DataView: National Health Expenditures, 1994

Abstract

This article presents data on health care spending for the United States, covering expenditures for various types of medical services and products and their sources of funding from 1960 to 1994. Although these statistics for 1994 show the slowest growth in more than three decades, health spending continued to grow faster than the overall economy. The Federal Government continued to fund an increasing share of health care expenditures in 1994, offset by a falling share from out-of-pocket sources. Shares paid by State and local governments and by other private payers including private health insurance remained unchanged from 1993.

1994 health spending at a glance

National health expenditures (NHE) reached $949.4 billion in 1994. The 6.4-percent increase in 1994 marked the slowest growth rate recorded in more than three decades. Slower-than-average growth in health spending, combined with healthy growth in the gross domestic product (GDP), led to only a small increase in health care spending as a share of GDP; from 13.6 percent in 1993 to 13.7 percent in 1994¹ (Figure 1).

Figure 1. Percent Growth in National Health Expenditures and Gross Domestic Product, and National Health Expenditures as a Percent of Gross Domestic Product: Calendar Years 1960-94.

The public share of health spending rose from 43.4 percent in 1993 to 44.3 percent in 1994, the highest level recorded in the NHE time series. Medicare's share was 17.8 percent of NHE in 1994, and Medicaid's share (including State funds) was 13.6 percent. Together, spending by HCFA programs represented more than 70 percent of all public funding for health care.

Growth in private health expenditures (including private health insurance premiums and out-of-pocket spending) dipped to 4.7 percent, about one-half the 8.7-percent spending growth registered by the public sector. Private sector insurance, sponsored principally through employers, has been increasingly dominated by managed-care plans. These plans achieved cost savings through negotiated price discounts with providers and the use of gatekeepers to control utilization, while maintaining relatively little change in privately paid out-of-pocket deductibles and copayments for services delivered.

The temptation is to use aggregate figures to infer that Medicare is less able than private health insurance to control costs. From 1969 to 1993, growth in Medicare and private health insurance benefits was comparable, increasing at average annual rates of 13.7 and 13.4 percent, respectively. In 1994 however, growth in spending diverged dramatically: Medicare spending grew 11.8 percent, almost 3 times the 4.0-percent growth experienced by private health insurance. But aggregate figures mask important underlying factors. Differences in services covered by the two insurers and differences in enrollment growth contributed to this differential. In addition, Medicare volume performance standards (MVPS), set up to slow Medicare growth, paid bonuses to physicians in 1994 for restraint in volume growth exhibited in 1992; MVPS will also extract a penalty from physicians in 1996 for volume growth above the 1994 target These factors have little to do with insurer performance. However, they are responsible for one-half of Medicare's 1994 growth.

Personal health care expenditures (PHCE) grew 6.3 percent in 1993 and 5.7 percent in 1994 (Table 1). After removing the effects of medical price inflation and population growth, the quantity and intensity of personal health care per person increased only 0.5 percent in 1993 and 0.9 percent in 1994, among the slowest growth years recorded since 1960 (Figure 2). Slow growth suggests that insurer incentives at work within the health care system constrained the use of services.

Table 1. Personal Health Care Expenditures in Current and Constant Dollars and Associated Price Indexes, by Type of Expenditure: Selected Years 1960-94.

Type of Expenditure	1960	1970	1975	1980	1985	1990	1991	1992	1993	1994
	Current Dollars in Billions
Personal Health Care	$23.6	$63.8	$114.5	$217.0	$376.4	$614.7	$676.2	$739.8	$786.5	$831.7
Hospital Care	9.3	28.0	52.6	102.7	168.3	256.4	282.3	305.3	324.2	338.5
Physician Services	5.3	13.6	23.9	45.2	83.6	146.3	158.6	174.7	181.1	189.4
Dental Services	2.0	4.7	8.0	13.3	21.7	31.6	33.3	37.0	39.2	42.2
Other Professional Services and Home Health Care	0.7	1.6	3.4	8.7	22.3	47.8	54.3	61.7	69.3	75.8
Drugs and Other Medical Non-Durables	4.2	8.8	13.0	21.6	37.1	59.9	65.6	71.3	75.2	78.6
Vision Products and Other Medical Durables	0.6	1.6	2.5	3.8	6.7	10.5	11.2	11.9	12.6	13.1
Nursing Home Care	0.8	4.2	8.7	17.6	30.7	50.9	57.2	62.3	67.0	72.3
Other Personal Health Care	0.7	1.3	2.5	4.0	6.1	11.2	13.6	15.6	17.8	21.8
	Price Indexes1
Hospital Care	11.60	19.32	28.42	44.27	71.74	91.40	95.79	100.00	104.50	108.26
Physician Services	12.06	19.02	26.54	42.20	62.49	88.75	94.07	100.00	105.60	110.25
Dental Services	15.09	21.93	29.76	44.15	63.95	87.18	93.72	100.00	105.30	110.35
Other Professional Services and Home Health Care	13.51	21.05	28.93	44.32	64.65	88.75	94.25	100.00	105.10	109.62
Drugs and Other Medical Non-Durables	24.90	24.66	28.31	40.06	61.17	86.86	93.98	100.00	103.70	106.71
Vision Products and Other Medical Durables	22.41	29.89	39.40	55.81	75.06	92.46	96.06	100.00	102.70	104.75
Nursing Home Care	15.35	24.62	34.77	52.20	71.78	91.57	96.04	100.00	104.12	107.87
Other Personal Health Care	11.71	17.86	24.97	39.38	59.70	85.66	93.11	100.00	106.00	111.09
	Constant (1992) Dollars in Billions
Personal Health Care	$173.1	$310.9	$400.7	$493.8	$559.3	$684.5	$712.2	$739.8	$750.9	$764.6
Hospital Care	80.0	144.9	185.0	232.0	234.6	280.6	294.7	305.3	310.3	312.7
Physician Services	43.8	71.4	90.1	107.2	133.8	164.9	168.6	174.7	171.5	171.8
Dental Services	13.0	21.3	26.7	30.2	33.9	36.2	35.6	37.0	37.3	38.2
Other Professional Services and Home Health Care	4.9	7.7	11.6	19.7	34.5	53.8	57.6	61.7	65.9	69.1
Drugs and Other Medical Non-Durables	17.1	35.7	46.0	54.0	60.6	69.0	69.8	71.3	72.5	73.6
Vision Products and Other Medical Durables	2.9	5.4	6.5	6.8	9.0	11.3	11.6	11.9	12.2	12.5
Nursing Home Care	5.5	17.1	24.9	33.8	42.7	55.6	59.5	62.3	64.4	67.0
Other Personal Health Care	5.9	7.3	9.9	10.2	10.2	13.1	14.6	15.6	16.8	19.7
	Personal Health Care Price Indexes
Chain-Weighted Index	13.89	20.55	28.56	43.87	67.34	89.81	94.95	100.00	104.74	108.77
Fixed-Weight Index	13.82	20.62	28.71	44.12	67.36	89.82	94.95	100.00	104.74	108.77
Implicit Price Deflator	13.65	20.53	28.58	43.95	67.31	89.79	94.95	100.00	104.74	108.77
Growth from Previous Period	Average Annual Growth
Based on Current Dollars	—	10.5	12.4	13.6	11.6	10.3	10.0	9.4	6.3	5.7
In Constant (1992) Dollars	—	6.0	5.2	4.3	2.5	4.1	4.0	3.9	1.5	1.8

¹Each component of personal health care is deflated by a Laspeyres (fixed-weight) index, with a 1987 base year rescaled to 1992 to be consistent with the gross domestic product. Input prices from the Consumer Price Index (CPI) are used to deflate nominal expenditures for physician services, dental services, other professional services (including home health care), and vision products and other durable medical products. CPIs for medical care and medical care commodities are used as price proxies for other personal health care and other non-durables. Output or transaction prices measured historically by the Health Care Financing Administration's transaction price index and currently by the producer price index are used to deflate hospital care expenditures. The price proxy for nursing home care is the national nursing home input price index.

SOURCE: Health Care Financing Administration, Office of the Actuary: Data from the Office of National Health Statistics.

Figure 2. Growth in Nominal Expenditures and Use/Intensity of Personal Health Care per Capita: 1961-94.

Slowest Growth in Decades

NHE as a share of GDP measures the impact of health spending on the economy by quantifying the proportion of national resources devoted to health care. From 1960 to 1994, this measure grew from 5.1 to 13.7 percent. On average, this means that the economy sustained an increase in the share of expenditures devoted to health care of 0.2-0.3 percentage points per year. From 1988 to 1992, health care expenditures as a share of GDP grew at an average rate of more than 0.5 percentage points annually. This 5-year period was the only time since 1960 that an increase in the NHE share of GDP of more than 0.3 percentage points was sustained for 2 or more consecutive years. The enormous pressure that health care exerted on the Nation's economic resources provided a backdrop for the health reform debate of 1993-94. By the time the debate began in late 1993, this pressure had begun to subside, as the increase in the NHE share of GDP slowed to the average rate of 0.3 percentage points. In 1994, the share increased only 0.1 percentage point to 13.7 percent—the direct result of slowing health care and accelerating GDP growth rates.

After 5 years of double-digit and near-double-digit growth in aggregate health care spending from 1988 to 1992, growth slowed to 7.0 percent in 1993 and 6.4 percent in 1994. The 6.4-percent rate in 1994 was the slowest recorded in more than three decades.

One way to interpret the slow growth in health expenditures is with real or inflation-adjusted NHE. When economywide inflation² is removed from NHE, the results measure the value of health care purchases in terms of the foregone opportunity to purchase other goods and services. In 1994, real NHE grew 4.0 percent, as additional purchases of health care were substituted for the purchase of other goods and services. However, this rate also matched the slowest real growth rates for health care spending recorded over the last three decades. The trend for 1993-94 shows that the runaway health care expenditures experienced for most of the 1988-92 period have subsided. However, history warns that a 2-year observation does not necessarily constitute the beginning of a long-run trend. Real growth rates identical to those measured for 1993 and 1994 were also recorded for 1978 and 1979 during the Voluntary Effort. During this period, the threat of explicit government cost controls provided incentives for the private sector to voluntarily exercise restraint on increases in hospital costs and physician fees. As the threat subsided, real growth escalated to higher levels. The threat of health care reform during 1993 and 1994 may be having a similar, possibly short-lived, effect (Aaron, 1994).

Spending for PHCE decelerated sharply in 1993 to 6.3 percent and less sharply again in 1994 to 5.7 percent. Growth in PHCE can be attributed to four factors: population growth, economywide inflation, medical inflation in excess of economywide inflation, and a residual (Figure 3). In 1994, population growth accounted for 17.5 percent of PHCE growth. Economywide inflation as measured by the GDP chain-type annual-weighted price index (Landefeld and Parker, 1995) accounted for 41.5 percent, and medical inflation above and beyond that recorded in economywide inflation accounted for 26.1 percent. The residual measures change in intensity per person, including quantity of services delivered, age/sex composition of the population, and technological developments. It also includes the net effect of any error in the measurement of medical prices or medical expenditures. In 1994, this residual accounted for 15.0 percent of PHCE growth. After removing the effects of general and medical price inflation and population growth, use and intensity of personal health care per person grew 0.5 percent in 1993 and 0.9 percent in 1994.³

Figure 3. Factors Accounting for Growth in Personal Health Care Expenditures: Calendar Years 1960-94.

Slow growth in personal health care use and intensity per person over the last 2 years suggests that insurer incentives at work within the health care system were successful in curbing utilization. Community hospital admission rates per capita for the population under 65 years of age continued to decline in 1993 and 1994, at rates of-1.5 and -0.8 percent, respectively. Admission declines were accompanied by declines in length of stay for the same age cohort (Sensenig, Heffler, and Donham, 1996). The mean number of hours worked by physicians in patient care activities has remained stable or declined since 1989 (American Medical Association, 1996), and the number of physician contacts per person remained unchanged from 1993 to 1994, following steady increases since 1988 (National Center for Health Statistics, 1996).

Despite slow nominal health expenditure growth overall, some categories of spending still exhibited double-digit increases. Spending for the PHCE category of other personal health care (dominated by Medicaid waivers) and for home health care services experienced double-digit increases (22.5 and 13.8 percent, respectively). Other spending for services grew modestly: Expenditures for hospital care; physician services; drugs and other non-durable medical products including prescription drugs; and durable medical products including vision products and hearing aids, all increased by less than 5 percent in 1994. Expenditures for dental services; other professional services such as those furnished by optometrists, chiropractors, and podiatrists; and nursing home care grew slightly faster, between 7 and 8 percent.

Medicare And Private Health Insurance—A Comparison

Comparing Unadjusted Growth Rates

Figures for 1994 show a striking break in the traditional relationship between growth in Medicare benefits and that in private health insurance benefits. Both payers encountered rapid benefit payment increases between 1969⁴ and 1993 (at average annual rates of 13.7 percent for Medicare and 13.4 percent for private health insurance). But as previously mentioned, in 1994 growth patterns diverged: Spending for benefits increased 11.8 percent for Medicare but only 4.0 percent for private health insurance.

Although benefit growth rates in 1994 appear unusually far apart, it is important to understand the underlying reasons for differential growth. Certain factors tended to exaggerate the growth rate of Medicare benefits, especially in 1994. These factors include enrollment growth, benefit coverage, and government regulatory and policy effects. These have little to do with insurer performance in providing benefits to enrollees.

Sources of Differential Growth

A substantial part of the difference between aggregate Medicare growth and private insurance growth is attributable to enrollment. The number of aged and disabled Medicare beneficiaries increased at an average annual rate of 2.5 percent from 1969 to 1990 and has increased 1.9 percent annually since 1991. Enrollment in private health insurance has grown more slowly, averaging 0.7 percent annually from 1969 to 1990; since 1991 enrollment has actually declined an average of 0.3 percent annually. Thus, one would expect Medicare benefits in aggregate to grow more rapidly than private insurance benefits (Figure 4).

Figure 4. Growth in Medicare and Private Health Insurance Aggregate and per Enrollee Benefits: Calendar Years 1970-94.

On a per enrollee basis, however, Medicare benefits grew more slowly than private health insurance benefits from 1969 to 1993. Medicare increased at average annual rates of 10.9 percent, compared with 12.6 percent for private health insurance. Prior to 1984, growth rates were generally similar. During 1984-91, Medicare increased more slowly than private health insurance. For 1992 and 1993, growth rates were similar again. In 1994 however, spending changed dramatically. Medicare benefit expenditures per enrollee increased 9.8 percent, and those for private health insurance only 4.1 percent (Table 2). Even enrollment growth differentials do not explain the wide gap in expenditure growth in 1994.

Table 2. Medicare and Private Health Insurance Expenditures per Enrollee for Personal Health Care: Selected Years 1969-94.

Source of Funding and Year	Personal Health Care Expenditures per Enrollee
	Total	Hospital Care	Physician Services	Dental Services	Other Professional Services	Freestanding-Home Health Care	Drugs and Other Medical Non-Durables	Vision Products Medical Durables	Freestanding Nursing Home Care
Medicare	Expenditures in Dollars
1969	$338	$241	$79	—	$2	$4	—	$2	$11
1974	535	394	118	—	5	5	—	4	8
1979	1,079	784	236	—	18	20	—	12	10
1984	2,127	1,502	484	—	39	51	—	36	14
1989	2,971	1,904	799	—	76	59	—	62	72
1991	3,436	2,175	881	—	117	121	—	86	56
1993	4,083	2,550	930	—	159	214	—	104	126
1994	4,484	2,743	1,028	—	184	258	—	111	160
	Average Annual Percent Growth
1969-74	9.6	10.3	8.3	—	27.4	7.3	—	19.3	−4.9
1974-79	15.1	14.7	14.9	—	27.6	29.4	—	24.3	3.9
1979-84	14.5	13.9	15.4	—	16.9	21.1	—	25.7	6.3
1984-89	6.9	4.9	10.5	—	14.0	2.7	—	11.2	39.1
1989-91	7.5	6.9	5.0	—	24.2	43.5	—	18.0	−11.7
1991-94	9.3	8.0	5.3	—	16.4	28.6	—	8.7	41.9
1969-93	10.9	10.3	10.8	—	21.2	18.3	—	19.0	10.8
1993-94	9.8	7.6	10.5	—	16.0	20.1	—	6.1	27.0
Private Health Insurance	Expenditures in Dollars
1969	$82	$50	$26	$1	$1	$0	$3	$1	$0
1974	149	91	46	3	2	0	5	1	0
1979	314	188	86	18	6	2	11	2	1
1984	580	317	161	43	18	4	29	3	4
1989	969	461	297	76	52	10	57	5	9
1991	1,193	540	385	86	70	14	82	5	11
1993	1,395	615	464	99	80	17	104	5	11
1994	1,453	630	488	108	83	18	109	5	12
	Average Annual Percent Growth
1969-74	12.8	12.5	12.0	23.5	25.4	29.0	15.1	11.2	32.2
1974-79	16.1	15.7	13.2	40.1	25.1	54.2	16.8	18.0	24.2
1979-84	13.1	11.0	13.4	18.9	26.0	17.3	20.6	10.6	30.9
1984-89	10.8	7.8	13.0	11.9	23.2	20.8	14.3	7.6	19.5
1989-91	11.0	8.2	13.7	5.9	16.1	15.3	19.7	−1.8	12.7
1991-94	6.8	5.3	8.2	7.9	5.6	10.7	9.8	−1.5	2.7
1969-93	12.6	11.0	12.7	20.3	22.5	26.7	16.6	9.5	23.0
1993-94	4.1	2.4	5.2	8.4	3.7	9.4	4.7	−2.4	6.7

SOURCE: Health Care Financing Administration, Office of the Actuary: Data from the Office of National Health Statistics.

In addition to differences in enrollment growth, coverage of services and products by these two insurers also differs. The function of Medicare is to fund health care services for the aged and disabled. The target population for private health insurance is primarily the working-age population and their families. As a result of the different needs of these two insured groups, coverage of health care services by Medicare and private health insurance differs substantially. Per enrollee, Medicare funded 14 times the home health care and 13 times the nursing home care funded by private health insurance in 1994. These differences are fundamental to serving the health care needs of the aged and disabled population, services that are needed less often by the non-aged. On the other hand, private health insurance covered almost two-fifths of all outpatient prescription drug expenditures and almost one-half of all expenditures for dental services, benefits that Medicare does not cover. Although both insurers paid benefits for durable medical equipment, the composition of these benefits differed: Medicare paid for oxygen and oxygen-related equipment, prosthetics and orthotics, and rental and purchase of durable products such as wheelchairs and walkers; the majority of private health insurance durable medical spending purchased vision products. Medicare also provides the majority of payments for end stage renal disease (ESRD) treatments and hospice care, two benefits that are less frequently funded by private health insurance.

Comparison of expenditure growth rates is complicated by yet another factor— changes in benefit coverages over time. In particular, government laws, regulations, and policies affected growth in Medicare benefit expenditures by abruptly altering coverage, eligibility, and reimbursement. Examples include the introduction of the Medicare Catastrophic Coverage Act of 1989 (MCCA), the clarification of skilled nursing home conditions for payment (1988), and the clarification of home health coverage criteria (1988). These policies produced major expansions in eligibility and benefit payments for home health and skilled nursing home services. These actions and their residual effects produced average annual expenditure increases in home health care and skilled nursing home care of 35 and 44 percent, respectively, from 1988 to 1994.

For private health insurance, the breadth of services covered by employer-sponsored private health insurance⁵ increased gradually from 1980 to 1994. During the early to mid-1980s, coverage for full-time workers participating in employer-sponsored plans expanded in the areas of mental health and substance abuse treatment. In the late 1980s and early 1990s, coverage expansions have focused on preventive services, such as routine physicals, well-baby and well-child care, and immunizations and inoculations (U.S. Bureau of Labor Statistics, 1994; KPMG Peat Mar wick, 1992-94). Part of this expansion was the result of increased breadth of coverage by conventional, fee-for-service plans. Part was also the result of the changing mix of plans in which employees enroll. HMO and other managed-care plans typically emphasize preventive services. As these plans have become increasingly popular in recent years, they have contributed to the overall expansion of benefit coverage for preventive services.

Government introduced another source of differential growth in spending, the MVPS, in 1990 and incorporated it into the physician fee schedule in 1992. These regulations were designed to control growth in the volume of Medicare physician and other professional services. The MVPS penalizes physicians and other professionals for volume-of-service increases that exceed a predetermined target. A penalty for overshooting the target is imposed by reducing fee increases 2 years later. Similarly, when the volume of services increases less than targeted amounts, bonuses are paid through higher fee increases in a subsequent year.

In 1994, physicians and other professionals received higher Medicare payment rates (bonuses) as a reward for limiting volume increases in the first year (1992) of the Medicare physician fee schedule. The large growth in Medicare physician expenditures in 1994 was partly the result of an increase in the volume of physician and other professional services. This increase exceeded the MVPS target for 1994 by 1.2 percentage points and will result in a fee schedule penalty in 1996.

Comparing Adjusted Growth Rates

To make more meaningful comparisons between Medicare and private health insurance experience, it is important to make the two series as comparable as possible. Enrollment growth accounted for 13 percent of the 1994 increase in Medicare benefits. Services not traditionally covered by private health insurance (home health care, skilled nursing home care, ESRD treatment, durable medical products, and hospice care) accounted for another 29 percent of the increase. MVPS bonuses for 1992 and the 1994 penalty to be imposed in 1996 accounted for 10 percent of the increase. Adjusting for these three factors, which accounted for 52 percent of Medicare's increase (Figure 5), reduces the 1994 growth rate to 5.6 percent per enrollee.

Figure 5. Factors Accounting for Growth in Medicare Expenditures: Calendar Year 1994.

A comparable analysis of private health insurance requires the removal of spending associated with enrollment increases and coverage differences. In 1994, private health insurance benefits grew 4.0 percent, and enrollment declined 0.1 percent. Creating a benefit package comparable to Medicare's stripped-down package already described requires the removal of spending for prescription drugs, home health care, skilled nursing home care, dental services, and durable medical products (Table 2). These changes result in private health insurance benefit growth per enrollee of 3.6 percent.

Comparing the adjusted figures shows much less divergence between Medicare and private insurance. The gap is narrowed from 7.8 percentage points on an unadjusted basis to 2.0 points on an adjusted basis.

Highlights: Service Expenditures

The Nation's health care bill totaled $949.4 billion in 1994 for the 271 million persons residing in the United States. Spending per person amounted to $3,510 in 1994, 5.4 percent higher than the 1993 level. Data cited in the remaining discussion can be found in Tables 9-18 at the end of this article.

Table 9. National Health Expenditures Aggregate and Per Capita Amounts, Percent Distribution, and Average Annual Percent Growth, by Source of Funds: Selected Years 1960–94.

Item	1960	1970	1975	1980	1985	1990	1991	1992	1993	1994
	Amount in Billions
National Health Expenditures	$26.9	$73.2	$130.7	$247.2	$428.2	$697.5	$761.3	$833.6	$892.3	$949.4
Private	20.2	45.5	75.7	142.5	253.9	413.1	441.0	477.0	505.1	528.6
Public	6.6	27.7	55.0	104.8	174.3	284.3	320.3	356.5	387.2	420.8
Federal	2.9	17.8	36.4	72.0	123.3	195.8	224.4	254.8	278.5	303.6
State and Local	3.7	9.9	18.6	32.8	51.0	88.5	95.8	101.8	108.6	117.2
	Number in Millions
U.S. Population1	190.1	214.8	224.5	235.1	246.9	259.5	262.3	265.1	267.9	270.5
	Amount in Billions
Gross Domestic Product	$527	$1,036	$1,631	$2,784	$4,181	$5,744	$5,917	$6,244	$6,550	$6,931
	Per Capita Amount
National Health Expenditures	$141	$341	$582	$1,052	$1,735	$2,688	$2,902	$3,144	$3,331	$3,510
Private	106	212	337	606	1,029	1,592	1,681	1,799	1,886	1,954
Public	35	129	245	446	706	1,096	1,221	1,345	1,445	1,556
Federal	15	83	162	306	499	754	856	961	1,040	1,122
State and Local	20	46	83	140	207	341	365	384	406	433
	Percent Distribution
National Health Expenditures	100.0	100.0	100.0	100.0	100.0	100.0	100.0	100.0	100.0	100.0
Private	75.2	62.2	57.9	57.6	59.3	59.2	57.9	57.2	56.6	55.7
Public	24.8	37.8	42.1	42.4	40.7	40.8	42.1	42.8	43.4	44.3
Federal	10.9	24.3	27.8	29.1	28.8	28.1	29.5	30.6	31.2	32.0
State and Local	13.9	13.5	14.2	13.3	11.9	12.7	12.6	12.2	12.2	12.3
	Percent of Gross Domestic Product
National Health Expenditures	5.1	7.1	8.0	8.9	10.2	12.1	12.9	13.3	13.6	13.7
	Average Annual Percent Growth From Previous Year Shown
National Health Expenditures	—	10.6	12.3	13.6	11.6	10.2	9.1	9.5	7.0	6.4
Private	—	8.5	10.7	13.5	12.3	10.2	6.7	8.2	5.9	4.7
Public	—	15.3	14.7	13.7	10.7	10.3	12.7	11.3	8.6	8.7
Federal	—	19.8	15.4	14.6	11.4	9.7	14.6	13.5	9.3	9.0
State and Local	—	10.2	13.5	12.0	9.2	11.6	8.3	6.2	6.7	7.9
U.S. Population	—	1.2	0.9	0.9	1.0	1.0	1.1	1.1	1.0	1.0
Gross Domestic Product	—	7.0	9.5	11.3	8.5	6.6	3.0	5.5	4.9	5.8

¹July 1 Social Security area population estimates for each year, 1960–94.

NOTE: Numbers and percents may not add to totals because of rounding.

SOURCE: Health Care Financing Administration, Office of the Actuary: Data from the Office of National Health Statistics.

Table 18. Expenditures for Health Services and Supplies Under Public Programs, by Type of Expenditure and Program: 1994.

Program Area	All Expenditures	Personal Health Care										Administration	Public Health Activities
		Total	Hospital Care	Physician Services	Dental Services	Other Professional Services	Home Health Care	Drugs and Other Medical Non-Durables	Vision Products and Other Medical Durables	Nursing Home Care	Other
	Amount in Billions
Public and Private Spending	$919.2	$831.7	$338.5	$189.4	$42.2	$49.6	$26.2	$78.6	$13.1	$72.3	$21.8	$58.7	$28.8
All Public Programs	402.2	361.8	199.6	60.9	1.8	11.2	13.2	10.0	4.5	41.8	18.8	11.5	28.8
Federal Funds	290.3	280.0	162.7	48.6	1.0	8.3	11.4	5.2	4.4	27.0	11.4	6.6	3.7
State and Local Funds	111.8	81.8	36.8	12.3	0.8	2.9	1.7	4.8	0.1	14.9	7.4	4.9	25.1
Medicare	169.2	166.1	101.6	38.1	—	6.8	9.5	—	4.1	5.9	—	3.1	—
Medicaid1	129.3	122.9	49.4	13.4	1.6	1.2	3.5	8.4	—	34.3	11.1	6.4	—
Federal	81.5	78.4	36.1	8.0	0.9	0.7	1.9	4.9	—	19.5	6.4	3.1	—
State and Local	47.8	44.5	13.3	5.4	0.7	0.5	1.6	3.5	—	14.8	4.7	3.3	—
Other State and Local Public Assistance Programs	5.5	5.5	3.3	0.4	0.1	0.3	0.1	1.0	0.0	0.1	0.2	—	—
Department of Veterans Affairs	15.1	15.1	12.4	0.1	0.0	—	—	0.0	0.2	1.5	0.7	0.1	—
Department of Defense2	13.2	13.0	10.3	1.6	0.0	—	—	0.2	—	—	0.8	0.2	—
Workers' Compensation	18.9	17.4	8.4	6.4	—	2.1	—	0.3	0.1	—	—	1.5	—
Federal	0.6	0.6	0.3	0.1	—	0.1	—	0.0	0.0	—	—	0.0	—
State and Local	18.3	16.8	8.1	6.3	—	1.9	—	0.3	0.1	—	—	1.5	—
State and Local Hospitals3	11.8	11.8	11.8	—	—	—	—	—	—	—	—	—	—
Other Public Programs for Personal Health Care4	10.3	10.1	2.2	0.8	0.1	0.9	—	0.0	0.1	—	5.9	0.3	—
Federal	6.9	6.8	1.9	0.6	0.1	0.7	—	0.0	0.1	—	3.4	0.1	—
State and Local	3.4	3.3	0.3	0.2	0.0	0.2	—	0.0	0.0	—	2.5	0.2	—
Government Public Health Activities	28.8	—	—	—	—	—	—	—	—	—	—	—	28.8
Federal	3.7	—	—	—	—	—	—	—	—	—	—	—	3.7
State and Local	25.1	—	—	—	—	—	—	—	—	—	—	—	25.1
Medicare and Medicaid	298.5	289.1	51.1	51.5	1.6	8.1	13.1	8.4	4.1	40.2	11.1	9.5	—

¹Excludes funds paid into the Medicare trust funds by States under buy-in agreements to cover premiums for Medicaid recipients.

²Includes care for retirees and military dependents.

³Expenditures not offset by revenues.

⁴lncludes program spending for maternal and child health; vocational rehabilitation medical payments; temporary disability insurance medical payments; Public Health Service and other Federal hospitals; Indian health services; alcoholism, drug abuse, and mental health; and school health.

NOTES: 0.0 denotes amounts less than $50 million. Numbers may not add to total because of rounding.

SOURCE: Health Care Financing Administration, Office of the Actuary: Data from the Office of National Health Statistics.

Hospital Care

The largest single component of NHE is hospital care (Figure 6). With spending of $338.5 billion in 1994, this sector accounted for 35.7 percent of NHE. Eighty-eight percent of all hospital care in 1994 was delivered in short-term, acute-care community hospitals, 63 percent for inpatient services alone (Table 3). The remaining hospital services were provided in Federal facilities such as Department of Veterans Affairs hospitals and military facilities, or in non-Federal, non-community institutions, such as psychiatric hospitals.

Figure 6. The Nation's Health Dollar: 1994.

Table 3. Hospital Revenues, Percent Distribution, and Annual Percent Growth: Calendar Years 1985-94.

Type of Hospital	1985	1986	1987	1988	1989	1990	1991	1992	1993	1994
	Revenues in Millions
Total	$168,290	$179,825	$194,099	$211,585	$231,603	$256,447	$282,323	$305,255	$324,218	$338,511
Non-Federal	155,036	165,829	179,378	196,360	215,190	238,570	262,586	284,659	302,112	316,121
Community	143,375	153,245	165,758	181,639	199,130	221,604	245,171	267,499	285,238	299,081
Inpatient	119,173	125,179	133,393	143,539	155,069	169,221	183,288	196,171	206,662	212,378
Outpatient	24,202	28,066	32,365	38,100	44,061	52,383	61,883	71,328	78,576	86,704
Non-Community	11,661	12,584	13,620	14,721	16,060	16,966	17,415	17,160	16,874	17,040
Federal	13,254	13,996	14,721	15,225	16,413	17,877	19,737	20,596	22,106	22,389
	Percent Distribution
Total	100	100	100	100	100	100	100	100	100	100
Non-Federal	92	92	92	93	93	93	93	93	93	93
Community	85	85	85	86	86	86	87	88	88	88
Inpatient	71	70	69	68	67	66	65	64	64	63
Outpatient	14	16	17	18	19	20	22	23	24	26
Non-Community	7	7	7	7	7	7	6	6	5	5
Federal	8	8	8	7	7	7	7	7	7	7
	Annual Percent Growth
Total	6.8	6.9	7.9	9.0	9.5	10.7	10.1	8.1	6.2	4.4
Non-Federal	6.7	7.0	8.2	9.5	9.6	10.9	10.1	8.4	6.1	4.6
Community	6.7	6.9	8.2	9.6	9.6	11.3	10.6	9.1	6.6	4.9
Inpatient	4.5	5.0	6.6	7.6	8.0	9.1	8.3	7.0	5.3	2.8
Outpatient	19.3	16.0	15.3	17.7	15.6	18.9	18.1	15.3	10.2	10.3
Non-Community	6.8	7.9	8.2	8.1	9.1	5.6	2.6	−1.5	−1.7	1.0
Federal	7.5	5.6	5.2	3.4	7.8	8.9	10.4	4.4	7.3	1.3

NOTE: Non-community non-Federal hospitals include long-term care hospitals (where the average length of stay is 30 days or longer), psychiatric hospitals, alcohol- and chemical-dependency hospitals, units of institutions such as prison hospitals or college infirmaries, chronic disease hospitals, and some institutions for the mentally retarded.

SOURCE: Health Care Financing Administration, Office of the Actuary: Data from the Office of National Health Statistics.

Hospital expenditures experienced the fourth consecutive year of decelerated growth, increasing only 4.4 percent in 1994. Price inflation accounted for 3.6 percentage points of this increase, and 1.0 percentage point was accounted for by population increases. Removing price and population increases from hospital growth produced a decline in real hospital expenditures per person in 1994 (-0.2 percent), the first time since the introduction of Medicare's prospective payment system that such a decline occurred.

Since the early 1980s, admissions per capita have been declining. In recent years, this decline almost halted, as admissions per population changed by only -0.3 percent in 1993 and -0.1 percent in 1994 (Table 4). The slowing decline in admissions combined with the negative real growth in hospital expenditures suggests that the severity of illness and use of services for each admission in 1994 may be less than in previous years. This may be particularly true for the population 65 years of age or over, for whom admissions per capita in this age group have been rising every year since 1991.

Table 4. Admissions, Inpatient Days, and Length of Stay in Community Hospitals, by Age Group: Selected Calendar Years 1983–94.

Age Group and Statistic	1983	1984	1985	1990	1991	1992	1993	1994
All Ages
Admissions in Thousands	37,692	36,305	34,535	33,017	32,670	32,411	32,652	32,938
Admissions per 1,000 Population	156	149	140	127	125	122	122	122
Inpatient Days in Thousands	264,504	241,780	226,129	216,836	211,475	206,440	202,078	196,117
Length of Stay in Days	7.0	6.7	6.5	6.6	6.5	6.4	6.2	6.0
Average Annual Percent Growth From Previous Year Shown
Admissions	—	-3.7	-4.9	-0.9	-1.1	-0.8	0.7	0.9
Admissions per 1,000 Population	—	-4.6	-5.8	-1.9	-2.1	-1.8	-0.3	-0.1
Inpatient Days	—	-8.6	-6.5	-0.8	-2.5	-2.4	-2.1	-2.9
Change in Length of Stay in Days From Previous Year Shown	—	-0.4	-0.1	0.0	-0.1	-0.1	-0.2	-0.2
Age 65 or Over
Admissions in Thousands	11,812	11,508	10,904	11,379	11,659	11,860	12,209	12,456
Admissions per 1,000 Population	425	406	377	357	360	360	366	369
Inpatient Days in Thousands	114,313	102,971	95,510	99,056	99,468	98,920	97,042	94,877
Length of Stay in Days	9.7	8.9	8.8	8.7	8.5	8.3	7.9	7.6
Average Annual Percent Growth From Previous Year Shown
Admissions	—	-2.6	-5.2	0.9	2.5	1.7	2.9	2.0
Admissions per 1,000 Population	—	-4.5	-7.1	-1.1	0.7	0.1	1.5	0.8
Inpatient Days	—	-9.9	-7.2	0.7	0.4	-0.6	-1.9	-2.2
Change in Length of Stay in Days From Previous Year Shown	—	-0.7	-0.2	-0.1	-0.2	-0.2	-0.4	-0.3
Under Age 65
Admissions in Thousands	25,880	24,797	23,631	21,638	21,011	20,551	20,443	20,483
Admissions per 1,000 Population	121	115	109	95	92	89	87	87
Inpatient Days in Thousands	150,191	138,809	130,619	117,781	112,007	107,520	105,036	101,240
Length of Stay in Days	5.8	5.6	5.5	5.4	5.3	5.2	5.1	4.9
Average Annual Percent Growth From Previous Year Shown
Admissions	—	-4.2	-4.7	-1.7	-2.9	-2.2	-0.5	0.2
Admissions per 1,000 Population	—	-5.0	-5.5	-2.6	-3.8	-3.2	-1.5	-0.8
Inpatient Days	—	-7.6	-5.9	-2.0	-4.9	-4.0	-2.3	-3.6
Change in Length of Stay in Days From Previous Year Shown	—	-0.2	-0.1	-0.1	-0.1	-0.1	-0.1	-0.2

SOURCE: American Hospital Association: Data from the National Hospital Panel Survey, 1983-94.

Nearly all hospital care was financed by third parties, with only 2.9 percent paid by consumers through out-of-pocket expenditures. Private health insurance financed 34.2 percent of hospital care, while Medicare paid for 30.0 percent, and Medicaid for another 14.6 percent.

Professional Services

Expenditures for physician services grew to $189.4 billion in 1994, accounting for almost 20 percent of all NHE. Similar to hospital care expenditures, expenditures for physician services increased modestly in 1993 (3.7 percent) and 1994 (4.6 percent). Net income per physician as recorded by the American Medical Association experienced only a modest increase in 1993 and a first-time decline in 1994 (Moser, 1996) resulting, at least in part, from the effect of managed-care arrangements. For 1994, AMA reported that 77 percent of physicians participated in one or more managed-care arrangements, up from 61 percent in 1990 (Emmons and Simon, 1995). These trends in physician expenditures reflect the growing numbers of physician practices with managed-care arrangements (Terry, 1995; Arnold and Dobosenski, 1995). These arrangements accept negotiated fee reductions for access to a pool of insured patients and may use gatekeepers as a way to limit referrals to specialists.

Two-thirds of all funding for physician services came from private sources in 1994. Out-of-pocket expenditures accounted for 18.9 percent, and private health insurance for 47.3 percent. The share of spending from out-of-pocket sources continued to fall, as the growth in aggregate copayments and deductibles required by third-party payers (KPMG Peat Marwick, 1992-94) failed to keep pace with third-party reimbursement. As more privately insured persons moved from traditional fee-for-service to managed-care plans, they faced flat out-of-pocket charges per visit or copayment rates that were frequently smaller than a percentage copayment required by conventional insurance plans. Similarly, slow growth in cost-sharing liability for Medicare beneficiaries resulted in out-of-pocket expenditures accounting for a smaller share of Medicare benefits (Health Care Financing Administration, 1995).

Spending for dentist services increased slightly faster than spending for most other health goods and services. In part, this is because third-party payments play a smaller role in the market for dental services than elsewhere; almost one-half of all dental spending was paid out of pocket. Growth in 1993 (6.0 percent) and 1994 (7.5 percent) was slower than that experienced in 1992 (11.0 percent), when dentist offices raised fees to cover costs associated with the Occupational Safety and Health Administration's standard on occupational exposure to blood-borne pathogens such as acquired immunodeficiency syndrome (AIDS) (American Dental Association, 1994). Overall, the $42.2 billion spent on dental care accounted for 4.4 percent of NHE.

Other professional services include those provided by such licensed medical professionals as chiropractors, psychologists, optometrists, podiatrists, and private duty nurses; by kidney dialysis centers and freestanding specialty outpatient clinics, such as those for substance abuse, rehabilitation, and mental health; by ambulances paid under Medicare; and by miscellaneous health and allied services not elsewhere classified. This category accounted for 5.2 percent of NHE in 1994. Expenditures in 1994 amounted to $49.6 billion, an increase of 7.1 percent over the 1993 level. Although expenditure growth in this sector exceeded that of NHE overall, spending for other professional services in 1994 represented the slowest expenditure growth in this sector since 1968.

Expenditures for freestanding private and public home health agencies⁶ amounted to $26.2 billion in 1994, a 13.8-percent increase over 1993 expenditure levels. Home health care expenditures were the second-fastest growing component of PHCE in 1994, although the 13.8-percent growth is substantially slower than the 20-30 percent growth rates experienced in the late 1980s and early 1990s. Expenditures for services and products provided by these agencies were 2.8 percent of NHE, a small but rapidly growing share. In 1994 Medicare and Medicaid financed more than one-half of all home health care expenditures. This share continues to rise, despite the deceleration in Medicare expenditure growth from the 40-50 percent range in 1990-92 to 22.3 percent in 1994.

Non-Durable and Durable Medical Products

Expenditures for drugs and other non-durable medical products amounted to $78.6 billion in 1994 (Table 5). Spending for these products has decelerated steadily since 1990, from a growth rate of 11.5 percent in 1990 to 4.5 percent in 1994. More than 60 percent of spending for non-durable medical products came from out-of-pocket sources. This category is composed of two parts: (1) prescription drugs, and (2) over-the-counter medicines and medical sundries. Since 1987, the share of NHE attributable to spending for non-durable medical products has shrunk from 9.0 percent to 8.3 percent.

Table 5. Expenditures for Drugs and Other Medical Non-Durables,¹ by Source of Funds: Selected Years 1960-94.

Source of Funds	1960	1970	1975	1980	1985	1990	1991	1992	1993	1994
Drugs and Non-Durable	Amount in Billions
Medical Products	$4.2	$8.8	$13.0	$21.6	$37.1	$59.9	$65.6	$71.3	$75.2	$78.6
Prescription Drugs	2.7	5.5	8.1	12.0	21.2	37.7	42.1	46.6	49.4	51.9
Out-of-Pocket Payments	2.6	4.5	6.1	7.9	11.7	18.2	19.3	20.4	21.2	22.0
Third-Party Payments	0.1	1.0	2.0	4.1	9.4	19.5	22.9	26.2	28.2	30.0
Private Health Insurance	0.0	0.5	1.0	2.4	6.3	13.0	15.2	18.0	19.1	20.0
Medicaid	—	0.4	0.9	1.4	2.5	5.1	6.2	6.7	7.7	8.4
General Assistance	0.0	0.0	0.1	0.1	0.4	0.9	0.9	0.9	0.9	1.0
Other Government	0.0	0.0	0.1	0.1	0.2	0.4	0.5	0.5	0.6	0.6
Non-Prescription Drugs and Other Medical Non-Durables2	1.6	3.3	5.0	9.6	15.9	22.2	23.5	24.7	25.7	26.6
Out-of-Pocket Payments	1.6	3.3	5.0	9.6	15.9	22.2	23.5	24.7	25.7	26.6
	Percentage Distribution by Source of Funds Within Each Category
Prescription Drugs	100	100	100	100	100	100	100	100	100	100
Out-of-Pocket Payments	96	82	75	66	55	48	46	44	43	42
Third-Party Payments	2	18	25	34	45	52	54	56	57	58
Private Health Insurance	1	9	12	20	30	35	36	39	39	38
Medicaid	—	8	11	12	12	14	15	14	16	16
General Assistance	0	1	1	1	2	2	2	2	2	2
Other Government	1	1	1	1	1	1	1	1	1	1
Non-Prescription Drugs and Other Medical Non-Durables2	100	100	100	100	100	100	100	100	100	100
Out-of-Pocket Payments	100	100	100	100	100	100	100	100	100	100

¹This class of expenditure is limited to spending for products purchased in retail outlets. The value of drugs and other products provided by hospitals, nursing homes, or health professionals is implicit in estimates of spending for these providers' services.

²Assumes no third-party payments for non-prescription drugs and other medical non-durables.

NOTES: Numbers and percentages may not add to totals because of rounding. The figure 0.0 denotes less than $50 million.

SOURCE: Health Care Financing Administration, Office of the Actuary: Data from the Office of National Health Statistics.

Two-thirds of all non-durable product expenditures, $51.9 billion, went for purchases of prescription drugs. Spending rose 5.1 percent in 1994, having steadily decelerated from 14.6 percent in 1990. During this period, prescription drug price increases, as measured by the Consumer Price Index (CPI), tumbled from 10 percent in 1990 to 3.4 percent in 1994. Price competition precipitated by an increase in the number of available generic drugs, the rise of pharmaceutical benefit managers, and the emergence of alternative pharmacy sites forced consumer prices to fall (Genuardi, Stiller, and Trapnell, 1996). Through 1989, out-of-pocket expenditures paid for the majority of prescription drugs. By 1994, the share financed by this source fell to 42.3 percent. Private health insurance financed 38.5 percent in that year, with Medicaid and State-funded general assistance paying for 18.1 percent.

Spending for durable medical products totaled $13.1 billion in 1994. Spending grew a modest 4.6 percent in 1994 for purchases such as vision products, hearing aids, wheelchairs, crutches, and artificial limbs. Almost two-thirds of all spending for durable products comes from private sources: 59.0 percent from out-of-pocket expenditures and 6.5 percent from private health insurance. Medicare paid for 31.2 percent of durable products in 1994, and the Department of Veterans Affairs for another 1.7 percent.

Nursing Home Care

Expenditures for nursing home care rose to $72.3 billion in 1994, a 7.8-percent increase from the 1993 level of $67.0 billion. This estimate covers expenditures in three facility types: (1) private and State and local government nursing home facilities; (2) Department of Veterans Affairs facilities; and (3) intermediate care facilities for the mentally retarded (ICFs/MR). The fastest growing component was spending in private, and State and local government facilities (9.0 percent); the slowest growing component was spending in ICFs/MR (-0.7 percent). Expenditures by the Department of Veterans Affairs in their own facilities grew 6.9 percent.

In 1994 Medicaid funded a slightly smaller share (47.4 percent) of all nursing home care than in 1993 (48.4 percent). This share decline was offset by an increased share funded by Medicare (8.2 percent in 1994, compared with 6.8 percent in 1993). Private funding, mostly through out-of-pocket spending, amounted to 42.1 percent of the total nursing home bill.

Other Personal Health Care

In this fastest growing PHCE category, governments and businesses spent $21.8 billion in 1994 to purchase services from establishments not usually recognized as medical care providers. In that year, businesses spent $3.0 billion for inplant health services, and government programs spent $18.8 billion for services in schools, military facilities, and other non-medical locations. More than one-half of all purchases for other personal health care came from the Medicaid program, mostly through waivers received by States for services not usually covered by that program.

Highlights: Source of Funding Expenditures

Of the $949.4 billion spent for health care in 1994, $528.6 billion (55.7 percent) resulted from private sector expenditures, mostly through private health insurance (33.0 percent) and out-of-pocket spending (18.4 percent). Another $420.8 billion (44.3 percent) came from government expenditures. Medicare and Medicaid alone accounted for more than 70 percent of all public expenditures on health care.

Spending shares have shifted between the Federal Government and private sector since 1990, with the Federal Government assuming a larger share of total spending. From 1990 to 1994, the Federal share of spending rose from 28.1 to 32.0 percent, and the private share fell from 59.2 to 55.7 percent. The increase in the Federal share results from growth in Medicare spending (from 16.1 in 1990 to 17.8 in 1994) and in Federal Medicaid payments (from 6.1 percent in 1990 to 8.6 percent in 1994). State and local governments were responsible for 12.3 percent of health expenditures, approximately the same proportion that they paid in 1990. Private health insurance funded about 33 percent of NHE in both years, and the amount funded from out-of-pocket sources dropped from 21.3 percent in 1990 to 18.4 percent in 1994.

Private Health Insurance

In 1994 private health insurance premiums equaled $313.3 billion, up 5.7 percent from 1993. This is the second consecutive year of decelerating growth and the fourth of single-digit growth. In large measure, the slower growth exhibited by private health insurance resulted from a shift by employees to lower cost managed-care plans offered through the workplace (Foster Higgins, 1994; KPMG Peat Marwick, 1992-94). These plans tended to restrict use to a preapproved list of providers in return for smaller premiums, copayments, and deductibles. An increasingly popular type of managed-care plan, known as a point-of-service (POS) plan, offers the option to go outside the plan provider list, but only by incurring larger out-of-pocket costs. Within various plan types, surveys note that premiums continued to increase in 1994.⁷ This suggests that a portion of the slow growth in private health insurance premiums resulted from the change in mix of plans toward lower cost plans. It also fuels speculation about the insurance industry's ability to maintain slow growth in the future once the shift to managed care is completed.

In 1994, private health insurance paid $266.8 billion in benefits. In general, the breadth of insurance coverage widened as more people enrolled in managed-care plans that more fully cover preventive services. The distribution of benefits paid by private health insurance for personal health care reflected this change. A smaller share of benefits went for hospital care between 1990 and 1994, offset by larger shares for physician services and prescription drugs. In response to increasing costs for prescription drugs, many employers switched to “carve-out plans,” including prescription card plans and mail-order drug plans (Foster Higgins, 1994). Carve-out plans, such as those for prescription drugs or mental health, are offered by private insurers who specialize in the management of a specific part of a health benefit package. These private insurers promise to deliver effective and efficient care at a lower price.

The net cost of private health insurance rose 16.0 percent in 1994, to $46.5 billion. This amount, 14.8 percent of total premiums, includes the administrative costs faced by private health insurers and self-insurers, insurer's net additions to reserves, rate credits and dividends, premium taxes, and profits and losses. From the late 1980s through 1994, the insurance industry maintained a net underwriting gain, rather than following the historical pattern of 3 years of gain followed by 3 years of loss. The stability of the underwriting cycle in recent years contributed to the slow growth in premiums (Gabel et al., 1991; KPMG Peat Marwick, 1992-94).

Medicare

Medicare expenditures for personal health care amounted to $166.1 billion in 1994 (Table 6), an increase of 11.8 percent over spending incurred in 1993. Medicare provided health care coverage for 36.9 million aged and disabled enrollees in 1994. More than four-fifths of these enrollees, 30.1 million, incurred expenses resulting in program payments. However, the distribution of benefits among enrollees was skewed: An estimated 11 percent of enrollees accounted for 73 percent of program payments in 1994.

Table 6. Personal Health Care Expenditures Under Medicare and Medicaid and Sources of Medicare Financing: Selected Calendar Years 1966-94.

Year	Personal Health Care Expenditures			Population			Medicare Financing
							Inpatient Hospital Deductible6	Supplementary Medical Insurance Monthly Premium7	Annual Maximum Taxable Earnings	Contribution Rate 8,9
	Medicare and Medicaid1	Medicare	Medicaid
				Medicare2		Medicaid Recipients5
				Enrollees3	Users4
	Amount In Billions			Number in Millions			Amount in Dollars			Percent
1966	$3.0	$1.7	$1.3	19.1	3.7	—	$40	$3.00	$6,600	0.35
1967	7.8	4.7	3.0	19.5	7.2	—	40	3.00	6,600	0.50
1972	16.9	8.9	8.0	21.3	10.0	17.6	68	5.80	9,000	0.60
1973	19.3	10.2	9.1	23.5	10.2	19.6	72	106.30	10,800	1.00
1975	28.6	15.7	12.9	25.0	13.0	22.0	92	6.70	14,100	0.90
1980	61.2	36.4	24.8	28.5	18.0	21.6	180	9.60	25,900	1.05
1985	109.4	70.3	39.2	31.1	22.3	21.8	400	15.50	39,600	1.35
1989	159.1	100.0	59.1	33.6	26.1	23.5	560	1131.90	48,000	1.45
1990	181.3	109.6	71.7	34.2	27.1	25.3	592	28.60	51,300	1.45
1991	210.2	120.2	90.1	34.9	27.6	28.3	628	29.90	125,000	1.45
1992	238.4	135.9	102.5	35.6	27.9	30.9	652	31.80	130,200	1.45
1993	262.7	148.6	114.1	36.3	29.5	33.4	676	36.60	135,000	1.45
1994	289.1	166.1	122.9	36.9	30.1	35.1	696	41.10	(12)	1.45

¹Excludes “buy-in” premiums paid by Medicaid for SMI coverage of aged and disabled Medicaid recipients eligible for coverage.

²Hospital insurance (HI) and/or supplementary medical insurance (SMI).

³Enrollees as of July 1 of specified year.

⁴Enrollees with some provider payment under Medicare during calendar year. Data through 1973 reflect aged users only. Data for 1974 and later include aged and disabled users.

⁵Unduplicated count of Medicaid recipients during fiscal year.

⁶As of January of specified year with the exception of 1966, for which July data are used.

⁷As of July for 1966-83 and as of January for 1984 and later.

⁸Employer and employee (each) and self-employed people through 1983.

⁹Effective in 1984, self-employed people pay double this rate, the equivalent of both the employer and the employee share.

¹⁰Monthly premium for July and August 1973 was reduced to $5.80 and $6.10, respectively, by the Cost of Living Council.

¹¹Includes $27.90 SMI monthly premium and $4 catastrophic coverage monthly premium.

¹²The limit on earnings subject to the HI contribution rate was repealed, effective January 1, 1994.

SOURCE: Health Care Financing Administration, Office of the Actuary: Data from the Office of National Health Statistics.

Medicare is the largest public payer for total PHCE and for each of the service components covered by the program except nursing home care. In 1994 Medicare financed 20.0 percent of total spending for PHCE, 30.0 percent of spending for hospital care, 20.1 percent for physician services, 13.7 percent for other professional services, 36.5 percent for home health care, 31.2 percent for medical durables, and 8.2 percent for nursing home care. Medicare's shares have increased each year since 1991 (earlier for some services), except for physician services. Faster growth in the Medicare population, compared with the general population, and the aging of frail elderly Medicare enrollees are contributing factors to these increasing funding shares.

In 1994, expenditures by Medicare for a broad range of services continued to exhibit strong growth. Medicare expenditures for hospital care reached $101.6 billion, 9.6 percent higher than the $92.8 billion spent in 1993. These expenditures for hospital care services include inpatient, outpatient, and hospital-based home health agency and skilled nursing facility services. Medicare spending for physician services increased 12.6 percent from $33.9 billion in 1993 to $38.1 billion in 1994. A portion of the growth in 1994 is the result of bonuses paid to physicians for restraining growth in volume below designated levels established for 1992; another portion represents increases in volume above the specified target that will be penalized in 1996.⁸ Medicare paid $5.9 billion for nursing home care provided in freestanding skilled nursing facilities in 1994. Growth in these expenditures decelerated for the second consecutive year. Between 1993 and 1994, spending for nursing home care grew 29.3 percent. Other Medicare expenditures in 1994 included $6.8 billion for other professional services, $4.1 billion for medical durable products, and $9.5 billion for home health care furnished by non-facility-based home health agencies.

Unlike other Federal programs, Medicare is not financed solely by appropriations from general tax receipts. Medicare has two parts, each with its own trust fund. The hospital insurance (HI) program pays for inpatient hospital services, post-hospital skilled nursing services, home health services, and hospice care. The supplementary medical insurance (SMI) program covers physician services, outpatient hospital services and therapy, and other services. In 1994 87.3 percent of income for the HI program came from a 1.45-percent payroll tax levied on employers and employees for all taxable earnings. (Self-employed persons were required to contribute 2.9 percent, the equivalent of both the employer's and employee's share of the HI tax.) Beginning in 1994, the HI program received revenue attributable to income taxes imposed on a portion of Social Security benefits paid to individuals or couples whose total income exceeded prescribed amounts. In 1994 1.5 percent of HI program income was derived from taxation of Social Security benefits (Table 7).⁹

Table 7. Payments Into Medicare Trust Funds and Percent Distribution, by Type of Fund and Source of Income: Selected Calendar Years, 1967–94.

Year and Source of Income	Total		Hospital Insurance Trust Fund		Supplementary Medical Insurance (SMI) Trust Fund
	Amount in Billions	Percent Distribution	Amount in Billions	Percent Distribution	Amount in Billions	Percent Distribution
1967
Total	$5.2	100.0	$3.6	100.0	$1.6	100.0
Payroll Taxes	3.2	62.0	3.2	89.8	—	—
General Revenues	1.2	24.1	0.3	8.8	0.9	58.4
Premiums	0.6	12.4	—	—	0.6	40.1
Interest	0.1	1.5	0.1	1.4	0.0	1.5
1972
Total	9.2	100.0	6.4	100.0	2.8	100.0
Payroll Taxes	5.8	62.9	5.8	90.5	—	—
General Revenues	1.8	19.7	0.4	6.7	1.4	49.5
Premiums	1.4	15.0	—	—	1.4	49.2
Interest	0.2	2.4	0.2	2.8	0.0	1.3
1993
Total	155.9	100.0	98.2	100.0	57.7	100.0
Payroll Taxes	84.5	54.2	84.5	86.1	—	—
General Revenues	41.9	26.9	0.4	0.5	41.5	71.9
Premiums	14.9	9.5	0.7	0.7	14.2	24.6
Interest	14.6	9.3	212.5	12.8	2.0	3.5
1994
Total	165.2	100.0	109.6	100.0	55.6	100.0
Payroll Taxes	95.7	57.9	95.7	87.3	—	—
Taxation of Benefits1	1.6	1.0	1.6	1.5	—	—
General Revenues	36.8	22.3	0.6	0.5	36.2	65.1
Premiums	18.3	11.1	0.9	0.8	17.4	31.3
Interest	12.8	7.7	10.7	9.8	2.0	3.6

¹Income taxes on Social Security benefits.

²Includes a $1.8 billion transfer from the SMI catastrophic coverage fund.

NOTES: The figure 0.0 denotes less than $50 million. Numbers and percents may not add to totals because of rounding.

SOURCE: Health Care Financing Administration, Office of the Actuary: Data from the Office of National Health Statistics.

The SMI program was financed through monthly premiums of $41.10 per enrollee in 1994 and through general revenue. The general revenue share of SMI receipts declined from 71.9 percent in 1993 to 65.1 percent in 1994. This in the lowest share from general revenues since 1976. Increases in the SMI premium share offset general revenue declines.

Medicaid

Combined Federal and State Medicaid spending for personal health care accounted for 14.8 percent of total PHCE in 1994. Since 1992 growth in Medicaid spending has been decelerating, slowing to 7.7 percent in 1994. Legislation that imposed State limits on disproportionate share hospital (DSH) payments (Levit et al., 1994) seems to have had an effect on controlling growth in program expenditures.

Medicaid largely funds institutional services. In 1994, hospital and nursing home care consumed 68.1 percent of the $122.9 billion in PHCE funded by Medicaid. Medicaid is the largest third-party payer of long-term care. In 1994, Medicaid financed $34.3 billion, 47.4 percent of total expenditures for care provided in freestanding nursing facilities. The Medicaid share of total spending for nursing home care has fluctuated between 45 percent and 51 percent since the mid-1970s.

Medicaid is funded jointly by Federal and by State and local governments. For States to receive Federal matching funds, they must adhere to minimum requirements for eligibility and services set by the Federal Government. Within this broad framework, State governments are afforded considerable flexibility in designing the total scope of the program within the constraints of the State budgetary process.

In fiscal year 1994, 35.1 million people received some type of Medicaid benefit. Children and adults in families with dependent children represented 70.7 percent of all recipients, yet consumed only 28.5 percent of program payments. Conversely, the aged, blind, and disabled represented just over one-quarter of all recipients but consumed nearly three-quarters of program payments. Annual growth in the number of recipients has decelerated in each fiscal year, from 12.0 percent in 1991 to 4.8 percent in 1994.

Revisions to NHE

This section contains information on revisions in concept, method, and data sources introduced in expenditure estimates presented in this article. Detailed information on definitions, data sources, and methods can be found in previously published articles (Lazenby et al., 1992; Levit et al., 1994).

Conceptual and Methodological Revisions

The NHE have been revised to remove the double-counting of hospital-based nursing homes. In the data sources previously used to estimate nursing home expenditures, hospital-based nursing homes could not be separately identified from freestanding nursing homes. Current NHE estimates for nursing homes are based on information from the Census Bureau's Service Annual Survey and the Census of Service Industries that includes only freestanding nursing homes. This correction resulted in a downward revision in nursing home expenditures and no change in the hospital expenditures. It also prompted a transfer of expenditures for Medicare and Medicaid hospital-based nursing homes from the nursing home category to the hospital category.

In a major revision to home health care and government public health expenditures, home health services delivered by government agencies was transferred from government public health to home health services. The amount of the transfer was estimated using Medicare information on the proportion of total Medicare home health services delivered by government agencies. Home health care expenditures were revised upward because of this change, with an equal reduction in government public health spending (Table 8).

Table 8. Total National Health Expenditures (NHE), Medicare, Medicaid, and Other Spending for Both Hospital-Based and Non-Hospital-Based Home Health Care: Selected Calendar Years 1960–94.

Year	NHE for Home Health Care			Medicare			Medicaid			Other Sources Total2
	Total	Hospital-Based HHA1	Non-Hospital-Based HHA2	Total	Hospital-Based HHA1	Non-Hospital-Based HHA2	Total	Hospital-Based HHA1	Non-Hospital-Based HHA2,3
					Amount in Millions
1960	$56	$0	$56	—	—	—	—	—	—	$56
1970	231	11	219	$69	$9	$60	$17	$2	$15	145
1975	664	42	622	221	29	192	99	13	86	344
1980	2,583	207	2,376	754	102	652	401	106	295	1,428
1985	6,283	641	5,642	1,943	360	1,583	1,151	280	871	3,188
1990	14,933	1,816	13,117	3,951	957	2,994	2,911	859	2,052	8,070
1991	18,464	2,414	16,050	5,684	1,450	4,233	3,386	964	2,422	9,395
1992	22,735	3,111	19,624	7,983	2,053	5,930	3,885	1,058	2,827	10,867
1993	26,930	3,948	22,982	10,516	2,710	7,805	4,452	1,238	3,214	11,962
1994	30,932	4,774	26,158	12,944	3,401	9,543	4,907	1,373	3,534	13,081

¹Included in the hospital spending category of the National Health Accounts (NHA).

²Estimated spending reported in the home health care category of the NHA.

³Medicaid spending for home health care delivered by non-hospital-based HHAs and providers not affiliated with a formal HHA.

NOTES: HHA is home health agency. Figures may not add to totals shown because of rounding.

SOURCE: Health Care Financing Administration, Office of the Actuary: Data from the Office of National Health Statistics.

Revisions in the estimates of retail spending for prescription drugs were mainly the result of the introduction of new methodologies and data sources that better capture expenditures for prescription drugs in retail outlets (Genuardi, Stiller, and Trapnell, 1996). Expenditures for vision and other durable medical products changed for two reasons. First, the concept was revised to better reflect the full range of durable medical products recorded in various categories of personal consumption expenditures. Second, sun or glare glasses and magnifying non-focus lenses (non-health-related items) were removed from the durable medical expenditure category.

In January 1996 the U.S. Bureau of Economic Analysis (BEA) (1996) introduced revisions to the estimation of GDP. These revisions increased the size of GDP in 1993 by $207 billion. In addition, BEA introduced its GDP chain-type annual-weighted index to measure economywide inflation (Landefeld and Parker, 1995). This index was incorporated into the calculation of HCFA's PHCE index, which was also changed from a fixed-weight index to a chain-type annual-weighted index.

Revisions Because of Data Sources

Many of the expenditure estimates in NHE are based on data collected by the U.S. Bureau of the Census. Every 5 years (years ending in 2 and 7), economic data on the health care industry are collected in the Census of Service Industries; for intervening years, the Bureau provides estimates based on responses from sample establishments in the Service Annual Survey. When data from a new economic census become available, revisions to the annual estimates for years between the current and previous censuses are made. The estimates presented in this article incorporate new information from the 1992 Census of Service Industries and associated revisions back to 1988 from Census Bureau's Service Annual Survey. The new and revised information affected estimates for physician, dental, other professional, nursing home care, and home health care expenditures. Similarly, the value of new construction put in place, estimated by the U.S. Bureau of the Census (U.S. Bureau of the Census, 1995), was revised from 1982 forward and the changes incorporated into NHE.

The private sources of funding include out-of-pocket spending, private health insurance expenditures, and non-patient revenues. Estimates of private sources of funding were developed for each type of service by subtracting total public sources of funding from each of the independently derived service expenditure totals. Most of the revisions to private health insurance premiums were the result of changes in benefits, mainly from hospital and physician estimates.

Table 10. National Health Expenditures Aggregate Amounts and Average Annual Percent Change, by Type of Expenditure: Selected Years 1960–94.

Type of Expenditure	1960	1970	1975	1980	1985	1990	1991	1992	1993	1994
	Amount in Billions
National Health Expenditures	$26.9	$73.2	$130.7	$247.2	$428.2	$697.5	$761.3	$833.6	$892.3	$949.4
Health Services and Supplies	25.2	67.9	122.3	235.6	411.8	672.9	736.3	806.0	863.1	919.2
Personal Health Care	23.6	63.8	114.5	217.0	376.4	614.7	676.2	739.8	786.5	831.7
Hospital Care	9.3	28.0	52.6	102.7	168.3	256.4	282.3	305.3	324.2	338.5
Physician Services	5.3	13.6	23.9	45.2	83.6	146.3	158.6	174.7	181.1	189.4
Dental Services	2.0	4.7	8.0	13.3	21.7	31.6	33.3	37.0	39.2	42.2
Other Professional Services	0.6	1.4	2.7	6.4	16.6	34.7	38.3	42.1	46.3	49.6
Home Health Care	0.1	0.2	0.6	2.4	5.6	13.1	16.1	19.6	23.0	26.2
Drugs and Other Medical Non-Durables	4.2	8.8	13.0	21.6	37.1	59.9	65.6	71.3	75.2	78.6
Vision Products and Other Medical Durables	0.6	1.6	2.5	3.8	6.7	10.5	11.2	11.9	12.6	13.1
Nursing Home Care	0.8	4.2	8.7	17.6	30.7	50.9	57.2	62.3	67.0	72.3
Other Personal Health Care	0.7	1.3	2.5	4.0	6.1	11.2	13.6	15.6	17.8	21.8
Program Administration and Net Cost of Private Health Insurance	1.2	2.7	4.9	11.8	23.8	38.6	38.7	42.8	51.0	58.7
Government Public Health Activities	0.4	1.3	2.9	6.7	11.6	19.6	21.4	23.4	25.7	28.8
Research and Construction	1.7	5.3	8.4	11.6	16.4	24.5	24.9	27.6	29.2	30.2
Research1	0.7	2.0	3.3	5.5	7.8	12.2	12.9	14.2	14.5	15.9
Construction	1.0	3.4	5.1	6.2	8.5	12.3	12.0	13.4	14.7	14.3
	Average Annual Percent Change From Previous Year Shown
National Health Expenditures	—	10.6	12.3	13.6	11.6	10.2	9.1	9.5	7.0	6.4
Health Services and Supplies	—	10.4	12.5	14.0	11.8	10.3	9.4	9.5	7.1	6.5
Personal Health Care	—	10.5	12.4	13.6	11.6	10.3	10.0	9.4	6.3	5.7
Hospital Care	—	11.7	13.4	14.3	10.4	8.8	10.1	8.1	6.2	4.4
Physician Services	—	9.9	12.0	13.6	13.1	11.8	8.4	10.1	3.7	4.6
Dental Services	—	9.1	11.2	10.9	10.2	7.8	5.6	11.0	6.0	7.5
Other Professional Services	—	8.8	14.2	18.4	21.2	15.8	10.4	10.0	10.0	7.1
Home Health Care	—	14.5	23.2	30.7	18.9	18.4	22.4	22.3	17.1	13.8
Drugs and Other Medical Non-Durables	—	7.6	8.1	10.7	11.4	10.1	9.5	8.6	5.4	4.5
Vision Products and Other Medical Durables	—	9.6	9.5	8.1	12.4	9.2	6.8	6.9	5.1	4.6
Nursing Home Care	—	17.4	15.5	15.3	11.7	10.7	12.2	9.0	7.6	7.8
Other Personal Health Care	—	6.5	13.8	10.2	8.8	12.9	21.1	14.7	14.3	22.5
Program Administration and Net Cost of Private Health Insurance	—	8.9	12.5	19.2	15.0	10.2	0.2	10.5	19.1	15.2
Government Public Health Activities	—	13.9	16.8	18.1	11.5	11.0	9.1	9.4	9.6	12.4
Research and Construction	—	12.2	9.4	6.8	7.1	8.4	1.7	10.5	5.9	3.5
Research1	—	10.9	11.2	10.4	7.5	9.3	5.8	9.8	2.2	9.9
Construction	—	12.9	8.3	4.1	6.7	7.6	-2.4	11.4	9.7	-2.8

¹Research and development expenditures of drug companies and other manufacturers and providers of medical equipment and supplies are excluded from research expenditures but are included in the expenditure class in which the product falls.

NOTE: Numbers may not add to totals because of rounding.

SOURCE: Health Care Financing Administration, Office of the Actuary: Data from the Office of National Health Statistics.

Table 11. National Health Expenditures, by Source of Funds and Type of Expenditure: Selected Calendar Years 1960–94.

Year and Type of Expenditure	Total	Private					Government
		All Private Funds	Consumer			Other	Total	Federal	State and Local
			Total	Out of Pocket	Private Insurance
	Amount in Billions
1960
National Health Expenditures	$26.9	$20.2	$18.9	$13.1	$5.9	$1.3	$6.6	$2.9	$3.7
Health Services and Supplies	25.2	19.5	18.9	13.1	5.9	0.6	5.7	2.3	3.4
Personal Health Care	23.6	18.5	18.1	13.1	5.0	0.4	5.1	2.1	3.0
Hospital Care	9.3	5.3	5.2	1.9	3.3	0.1	3.9	1.6	2.3
Physician Services	5.3	4.9	4.9	3.3	1.6	0.0	0.4	0.1	0.3
Dental Services	2.0	1.9	1.9	1.9	0.0	0.0	0.0	0.0	0.0
Other Professional Services	0.6	0.6	0.5	0.5	0.0	0.0	0.0	0.0	0.0
Home Health Care	0.1	0.1	0.0	0.0	0.0	0.0	0.0	—	0.0
Drugs and Other Medical Non-Durables	4.2	4.2	4.2	4.1	0.0	—	0.1	0.0	0.0
Vision Products and Other Medical Durables	0.6	0.6	0.6	0.6	0.0	—	0.0	0.0	0.0
Nursing Home Care	0.8	0.7	0.7	0.7	—	0.1	0.1	0.1	0.1
Other Personal Health Care	0.7	0.2	—	—	—	0.2	0.5	0.3	0.2
Program Administration and Net Cost of Private Health Insurance	1.2	1.0	0.9	—	0.9	0.1	0.2	0.0	0.1
Government Public Health Activities	0.4	—	—	—	—	—	0.4	0.1	0.3
Research and Construction	1.7	0.7	—	—	—	0.7	1.0	0.7	0.3
Research	0.7	0.1	—	—	—	0.1	0.6	0.5	0.0
Construction	1.0	0.6	—	—	—	0.6	0.4	0.2	0.3
1980
National Health Expenditures	247.2	142.5	130.0	60.3	69.7	12.5	104.8	72.0	32.8
Health Services and Supplies	235.6	138.0	130.0	60.3	69.7	8.0	97.6	66.7	30.9
Personal Health Care	217.0	130.0	122.2	60.3	62.0	7.8	87.0	63.4	23.6
Hospital Care	102.7	46.8	41.8	5.3	36.4	5.0	55.9	42.2	13.8
Physician Services	45.2	32.1	31.8	14.6	17.1	0.4	13.1	10.0	3.1
Dental Services	13.3	12.7	12.7	8.8	3.8	0.0	0.6	0.4	0.3
Other Professional Services	6.4	4.9	4.4	3.3	1.1	0.5	1.5	1.1	0.4
Home Health Care	2.4	1.4	0.9	0.5	0.4	0.5	1.0	0.8	0.1
Drugs and Other Medical Non-Durables	21.6	19.9	19.9	17.5	2.4	—	1.7	0.9	0.8
Vision Products and Other Medical Durables	3.8	3.2	3.2	2.7	0.4	—	0.6	0.5	0.1
Nursing Home Care	17.6	8.1	7.6	7.4	0.2	0.5	9.5	5.6	3.9
Other Personal Health Care	4.0	0.9	—	—	—	0.9	3.1	2.0	1.1
Program Administration and Net Cost of Private Health Insurance	11.8	8.0	7.7	—	7.7	0.2	3.9	2.1	1.8
Government Public Health Activities	6.7	—	—	—	—	—	6.7	1.2	5.5
Research and Construction	11.6	4.5	—	—	—	4.5	7.2	5.2	2.0
Research	5.5	0.3	—	—	—	0.3	5.2	4.7	0.5
Construction	6.2	4.2	—	—	—	4.2	2.0	0.6	1.5
1990
National Health Expenditures	$697.5	$413.1	$380.8	$148.4	$232.4	$32.3	$284.3	$195.8	$88.5
Health Services and Supplies	672.9	402.9	380.8	148.4	232.4	22.1	270.0	185.4	84.6
Personal Health Care	614.7	371.7	350.2	148.4	201.8	21.5	243.0	178.1	64.9
Hospital Care	256.4	115.0	104.3	10.3	94.0	10.7	141.5	106.6	34.9
Physician Services	146.3	101.4	98.7	35.4	63.3	2.7	45.0	35.9	9.1
Dental Services	31.6	30.7	30.6	15.4	15.1	0.1	0.9	0.5	0.4
Other Professional Services	34.7	28.2	25.6	14.2	11.4	2.6	6.5	4.3	2.2
Home Health Care	13.1	8.0	5.9	3.6	2.3	2.2	5.1	4.1	1.0
Drugs and Other Medical Non-Durables	59.9	53.5	53.5	40.4	13.0	—	6.5	3.1	3.4
Vision Products and Other Medical Durables	10.5	7.7	7.7	6.7	0.9	—	2.8	2.6	0.1
Nursing Home Care	50.9	25.0	24.1	22.2	1.9	0.9	25.9	15.7	10.2
Other Personal Health Care	11.2	2.2	—	—	—	2.2	9.0	5.4	3.6
Program Administration and Net Cost of Private Health Insurance	38.6	31.2	30.6	—	30.6	0.6	7.4	4.9	2.5
Government Public Health Activities	19.6	—	—	—	—	—	19.6	2.4	17.2
Research and Construction	24.5	10.2	—	—	—	10.2	14.3	10.4	3.9
Research	12.2	1.0	—	—	—	1.0	11.3	9.5	1.7
Construction	12.3	9.3	—	—	—	9.3	3.0	0.8	2.2
1992
National Health Expenditures	833.6	477.0	441.0	164.4	276.6	36.0	356.5	254.8	101.8
Health Services and Supplies	806.0	465.9	441.0	164.4	276.6	24.9	340.1	243.0	97.1
Personal Health Care	739.8	431.5	407.1	164.4	242.7	24.3	308.3	234.4	73.9
Hospital Care	305.3	128.5	116.5	10.6	105.9	12.0	176.7	141.9	34.9
Physician Services	174.7	121.9	119.4	37.9	81.5	2.5	52.7	40.9	11.8
Dental Services	37.0	35.7	35.5	18.2	17.3	0.1	1.3	0.8	0.6
Other Professional Services	42.1	33.1	30.1	16.0	14.2	2.9	9.0	6.3	2.8
Home Health Care	19.6	10.8	7.9	5.0	2.9	2.9	8.8	7.4	1.4
Drugs and Other Medical Non-Durables	71.3	63.1	63.1	45.1	18.0	—	8.2	4.1	4.1
Vision Products and Other Medical Durables	11.9	8.1	8.1	7.3	0.9	—	3.8	3.7	0.1
Nursing Home Care	62.3	27.6	26.4	24.3	2.1	1.2	34.7	21.5	13.2
Other Personal Health Care	15.6	2.6	—	—	—	2.6	13.0	8.0	5.0
Program Administration and Net Cost of Private Health Insurance	42.8	34.4	33.9	—	33.9	0.6	8.3	5.5	2.8
Government Public Health Activities	23.4	—	—	—	—	—	23.4	3.0	20.4
Research and Construction	27.6	11.1	—	—	—	11.1	16.4	11.8	4.6
Research	14.2	1.2	—	—	—	1.2	13.0	11.0	2.0
Construction	13.4	9.9	—	—	—	9.9	3.4	0.8	2.7
1993
National Health Expenditures	$892.3	$505.1	$465.8	$169.4	$296.5	$39.2	$387.2	$278.5	$108.6
Health Services and Supplies	863.1	493.1	465.8	169.4	296.5	27.2	370.0	266.5	103.6
Personal Health Care	786.5	452.3	425.8	169.4	256.4	26.6	334.1	256.8	77.3
Hospital Care	324.2	136.2	123.0	10.0	113.0	13.2	188.0	152.2	35.8
Physician Services	181.1	125.1	122.3	37.0	85.3	2.7	56.0	44.0	12.0
Dental Services	39.2	37.5	37.3	19.1	18.3	0.2	1.7	1.0	0.8
Other Professional Services	46.3	36.0	32.8	18.1	14.7	3.3	10.3	7.4	3.0
Home Health Care	23.0	11.9	8.7	5.6	3.1	3.2	11.1	9.6	1.5
Drugs and Other Medical Non-Durables	75.2	66.0	66.0	46.9	19.1	—	9.2	4.7	4.4
Vision Products and Other Medical Durables	12.6	8.4	8.4	7.5	0.9	—	4.2	4.1	0.1
Nursing Home Care	67.0	28.5	27.3	25.2	2.1	1.2	38.5	24.7	13.8
Other Personal Health Care	17.8	2.8	—	—	—	2.8	15.0	9.2	5.8
Program Administration and Net Cost of Private Health Insurance	51.0	40.7	40.1	—	40.1	0.6	10.3	6.4	3.9
Government Public Health Activities	29.0	25.7	22.4	—	—	—	3.3	3.3	22.4
Research and Construction	29.2	12.0	—	—	—	12.0	17.1	12.1	5.1
Research	14.5	1.2	—	—	—	1.2	13.3	11.2	2.1
Construction	14.7	10.8	—	—	—	10.8	3.9	0.9	2.9
1994
National Health Expenditures	949.4	528.6	488.1	174.9	313.3	40.4	420.8	303.6	117.2
Health Services and Supplies	919.2	517.1	488.1	174.9	313.3	28.9	402.2	290.3	111.8
Personal Health Care	831.7	469.9	441.6	174.9	266.8	28.2	361.8	280.0	81.8
Hospital Care	338.5	138.9	125.5	9.8	115.7	13.4	199.6	162.7	36.8
Physician Services	189.4	128.5	125.5	35.8	89.6	3.0	60.9	48.6	12.3
Dental Services	42.2	40.4	40.3	20.5	19.8	0.2	1.8	1.0	0.8
Other Professional Services	49.6	38.4	34.7	19.5	15.2	3.7	11.2	8.3	2.9
Home Health Care	26.2	13.0	9.5	6.1	3.4	3.5	13.2	11.4	1.7
Drugs and Other Medical Non-Durables	78.6	68.6	68.6	48.6	20.0	—	10.0	5.2	4.8
Vision Products and Other Medical Durables	13.1	8.6	8.6	7.7	0.9	—	4.5	4.4	0.1
Nursing Home Care	72.3	30.4	29.0	26.8	2.2	1.4	41.8	27.0	14.9
Other Personal Health Care	21.8	3.0	—	—	—	3.0	18.8	11.4	7.4
Program Administration and Net Cost of Private Health Insurance	58.7	47.2	46.5	—	46.5	0.7	11.5	6.6	4.9
Government Public Health Activities	28.8	—	—	—	—	—	28.8	3.7	25.1
Research and Construction	30.2	11.5	—	—	—	11.5	18.7	13.3	5.4
Research	15.9	1.3	—	—	—	1.3	14.7	12.4	2.3
Construction	14.3	10.3	—	—	—	10.3	4.0	0.9	3.1

NOTES: The figure 0.0 denotes less than $50 million. Research and development expenditures of drug companies and other manufacturers and providers of medical equipment and supplies are excluded from research expenditures but are included in the expenditure class in which the product falls. Numbers may not add to totals because of rounding.

SOURCE: Health Care Financing Administration, Office of the Actuary: Data from the Office of National Health Statistics.

Table 12. Personal Health Care Expenditures Aggregate and Per Capita Amounts and Percent Distribution, by Source of Funds: Selected Years 1960–94.

Year	Total	Out-of-Pocket Payments	Third-Party Payments						Medicare1	Medicaid2
			Total	Private Health Insurance	Other Private Funds	Government
						Total	Federal	State and Local
					Amount in Billions
1960	$23.6	$13.1	$10.6	$5.0	$0.4	$5.1	$2.1	$3.0	—	—
1970	63.8	24.9	38.9	14.8	1.6	22.5	14.7	7.8	$7.3	$5.1
1975	114.5	38.1	76.4	28.4	2.7	45.3	30.9	14.4	15.7	12.9
1980	217.0	60.3	156.8	62.0	7.8	87.0	63.4	23.6	36.4	24.8
1985	376.4	100.6	275.8	113.8	14.1	148.0	111.3	36.7	70.3	39.2
1990	614.7	148.4	466.3	201.8	21.5	243.0	178.1	64.9	109.6	71.7
1991	676.2	155.1	521.1	221.2	23.3	276.6	205.7	70.8	120.2	90.1
1992	739.8	164.4	575.4	242.7	24.3	308.3	234.4	73.9	135.9	102.5
1993	786.5	169.4	617.1	256.4	26.6	334.1	256.8	77.3	148.6	114.1
1994	831.7	174.9	656.8	266.8	28.2	361.8	280.0	81.8	166.1	122.9
					Per Capita Amount
1960	$124	$69	$56	$26	$2	$27	$11	$16	—	—
1970	297	116	181	69	8	105	68	36	(3)	(3)
1975	510	170	340	126	12	202	138	64	(3)	(3)
1980	923	256	667	264	33	370	270	100	(3)	(3)
1985	1,525	407	1,117	461	57	599	451	149	(3)	(3)
1990	2,369	572	1,797	778	83	936	686	250	(3)	(3)
1991	2,578	591	1,987	843	89	1,054	784	270	(3)	(3)
1992	2,790	620	2,170	916	92	1,163	884	279	(3)	(3)
1993	2,936	632	2,304	957	99	1,247	959	289	(3)	(3)
1994	3,074	646	2,428	986	104	1,337	1,035	302	(3)	(3)
					Percent Distribution
1960	100.0	55.3	44.7	21.2	1.8	21.7	9.0	12.6	—	—
1970	100.0	39.0	61.0	23.2	2.6	35.3	23.0	12.2	11.4	7.9
1975	100.0	33.3	66.7	24.8	2.4	39.6	27.0	12.5	13.7	11.3
1980	100.0	27.8	72.2	28.6	3.6	40.1	29.2	10.9	16.8	11.4
1985	100.0	26.7	73.3	30.2	3.7	39.3	29.6	9.7	18.7	10.4
1990	100.0	24.1	75.9	32.8	3.5	39.5	29.0	10.6	17.8	11.7
1991	100.0	22.9	77.1	32.7	3.4	40.9	30.4	10.5	17.8	13.3
1992	100.0	22.2	77.8	32.8	3.3	41.7	31.7	10.0	18.4	13.9
1993	100.0	21.5	78.5	32.6	3.4	42.5	32.7	9.8	18.9	14.5
1994	100.0	21.0	79.0	32.1	3.4	43.5	33.7	9.8	20.0	14.8

¹Subset of Federal funds.

²Subset of Federal and State and local funds.

³Calculation of per capita estimates is inappropriate.

NOTES: Per capita amounts based on July 1 Social Security area population estimates for each year, 1960-94. Numbers and percents may not add to totals because of rounding.

SOURCE: Health Care Financing Administration, Office of the Actuary: Data from the Office of National Health Statistics.

Table 13. Hospital Care Expenditures Aggregate and Per Capita Amounts and Percent Distribution, by Source of Funds: Selected Years 1960–94.

Year	Total	Out-of-Pocket Payments	Third-Party Payments						Medicare1	Medicaid2
			Total	Private Health Insurance	Other Private Funds	Government
						Total	Federal	State and Local
					Amount in Billions
1960	$9.3	$1.9	$7.4	$3.3	$0.1	$3.9	$1.6	$2.3	—	—
1970	28.0	2.5	25.5	9.1	0.9	15.5	10.2	5.3	$5.4	$2.7
1975	52.6	4.4	48.2	17.3	1.4	29.4	20.4	9.0	11.6	5.2
1980	102.7	5.3	97.4	36.4	5.0	55.9	42.2	13.8	26.4	10.6
1985	168.3	8.8	159.5	58.7	8.3	92.5	72.5	20.0	49.1	15.8
1990	256.4	10.3	246.2	94.0	10.7	141.5	106.6	34.9	69.7	29.7
1991	282.3	11.3	271.0	100.2	11.7	159.1	123.8	35.3	76.1	38.2
1992	305.3	10.6	294.7	105.9	12.0	176.7	141.9	34.9	86.5	43.4
1993	324.2	10.0	314.2	113.0	13.2	188.0	152.2	35.8	92.8	47.1
1994	338.5	9.8	328.7	115.7	13.4	199.6	162.7	36.8	101.6	49.4
					Per Capita Amount
1960	$49	$10	$39	$17	$1	$21	$8	$12	—	—
1970	130	12	119	42	4	72	47	25	(3)	(3)
1975	234	20	215	77	6	131	91	40	(3)	(3)
1980	437	23	414	155	21	238	179	59	(3)	(3)
1985	682	36	646	238	34	375	294	81	(3)	(3)
1990	988	40	948	362	41	545	411	134	(3)	(3)
1991	1,076	43	1,033	382	45	607	472	135	(3)	(3)
1992	1,151	40	1,111	400	45	667	535	132	(3)	(3)
1993	1,210	37	1,173	422	49	702	568	134	(3)	(3)
1994	1,251	36	1,215	428	50	738	602	136	(3)	(3)
					Percent Distribution
1960	100.0	20.7	79.3	35.6	1.2	42.5	17.3	25.2	—	—
1970	100.0	9.0	91.0	32.4	3.2	55.4	36.4	19.0	19.2	9.5
1975	100.0	8.3	91.7	32.9	2.7	56.0	38.9	17.1	22.0	10.0
1980	100.0	5.2	94.8	35.5	4.9	54.4	41.0	13.4	25.8	10.4
1985	100.0	5.2	94.8	34.9	4.9	54.9	43.1	11.9	29.2	9.4
1990	100.0	4.0	96.0	36.6	4.2	55.2	41.6	13.6	27.2	11.6
1991	100.0	4.0	96.0	35.5	4.1	56.4	43.8	12.5	27.0	13.5
1992	100.0	3.5	96.5	34.7	3.9	57.9	46.5	11.4	28.4	14.2
1993	100.0	3.1	96.9	34.9	4.1	58.0	46.9	11.0	28.6	14.5
1994	100.0	2.9	97.1	34.2	4.0	59.0	48.1	10.9	30.0	14.6

¹Subset of Federal funds.

²Subset of Federal and State and local funds.

³Calculation of per capita estimates is inappropriate.

NOTES: Per capita amounts based on July 1 Social Security area population estimates for each year, 1960–94. Numbers and percents may not add to totals because of rounding.

Table 14. Physician Services Expenditures Aggregate and Per Capita Amounts and Percent Distribution, by Source of Funds: Selected Years 1960–94.

Year	Total	Out-of-Pocket Payments	Third-Party Payments						Medicare1	Medicaid2
			Total	Private Health Insurance	Other Private Funds	Government
						Total	Federal	State and Local
					Amount in Billions
1960	$5.3	$3.3	$2.0	$1.6	$0.0	$0.4	$0.1	$0.3	—	—
1970	13.6	5.7	7.8	4.8	0.0	3.1	2.2	0.8	$1.7	$0.6
1975	23.9	8.8	15.1	8.4	0.1	6.6	4.8	1.9	3.4	1.8
1980	45.2	14.6	30.6	17.1	0.4	13.1	10.0	3.1	8.0	2.5
1985	83.6	24.4	59.3	33.4	1.4	24.5	19.6	4.9	16.5	3.5
1990	146.3	35.4	110.9	63.3	2.7	45.0	35.9	9.1	29.5	7.1
1991	158.6	35.6	123.1	71.4	2.5	49.2	38.6	10.6	30.8	9.2
1992	174.7	37.9	136.7	81.5	2.5	52.7	40.9	11.8	31.7	11.2
1993	181.1	37.0	144.1	85.3	2.7	56.0	44.0	12.0	33.9	12.6
1994	189.4	35.8	153.5	89.6	3.0	60.9	48.6	12.3	38.1	13.4
					Per Capita Amount
1960	$28	$17	$10	$8	$0	$2	$0	$2	—	—
1970	63	27	37	22	0	14	10	4	(3)	(3)
1975	106	39	67	38	0	30	21	8	(3)	(3)
1980	192	62	130	73	2	56	43	13	(3)	(3)
1985	339	99	240	135	6	99	79	20	(3)	(3)
1990	564	137	427	244	10	173	138	35	(3)	(3)
1991	605	136	469	272	10	188	147	40	(3)	(3)
1992	659	143	516	307	10	199	154	45	(3)	(3)
1993	676	138	538	318	10	209	164	45	(3)	(3)
1994	700	133	568	331	11	225	180	45	(3)	(3)
					Percent Distribution
1960	100.0	62.7	37.3	30.2	0.1	7.1	1.4	5.7	—	—
1970	100.0	42.2	57.8	35.2	0.1	22.5	16.3	6.2	12.2	4.8
1975	100.0	36.7	63.3	35.3	0.2	27.7	19.9	7.8	14.1	7.5
1980	100.0	32.4	67.6	37.9	0.8	28.9	22.1	6.8	17.6	5.6
1985	100.0	29.1	70.9	39.9	1.6	29.3	23.4	5.9	19.7	4.2
1990	100.0	24.2	75.8	43.2	1.8	30.7	24.5	6.2	20.2	4.8
1991	100.0	22.4	77.6	45.0	1.6	31.0	24.3	6.7	19.4	5.8
1992	100.0	21.7	78.3	46.6	1.5	30.2	23.4	6.8	18.2	6.4
1993	100.0	20.4	79.6	47.1	1.5	30.9	24.3	6.6	18.7	7.0
1994	100.0	18.9	81.1	47.3	1.6	32.1	25.7	6.5	20.1	7.1

¹Subset of Federal funds.

²Subset of Federal and State and local funds.

³Calculation of per capita estimates is inappropriate.

NOTES: The figure 0.0 denotes less than $50 million for aggregate amounts, and 0 denotes less than $0.50 for per capita amounts. Per capita amounts based on July 1 Social Security area population estimates for each year, 1960–94. Numbers and percents may not add to totals because of rounding.

SOURCE: Health Care Financing Administration, Office of the Actuary: Data from the Office of National Health Statistics.

Table 15. Nursing Home Expenditures Aggregate and Per Capita Amounts and Percent Distribution, by Source of Funds: Selected Years 1960–94.

Year	Total	Out-of-Pocket Payments	Third-Party Payments						Medicare1	Medicaid2
			Total	Private Health Insurance	Other Private Funds	Government
						Total	Federal	State and Local
					Amount in Billions
1960	$0.8	$0.7	$0.2	$0.0	$0.1	$0.1	$0.1	$0.1	—	—
1970	4.2	2.3	2.0	0.0	0.2	1.7	1.0	0.7	0.1	0.9
1975	8.7	3.7	5.0	0.1	0.4	4.5	2.6	1.9	0.2	4.1
1980	17.6	7.4	10.3	0.2	0.5	9.5	5.6	3.9	0.3	8.8
1985	30.7	13.6	17.1	0.8	0.6	15.7	9.2	6.5	0.4	14.5
1990	50.9	22.2	28.7	1.9	0.9	25.9	15.7	10.2	1.7	23.1
1991	57.2	23.4	33.8	2.1	1.1	30.7	18.4	12.3	2.0	27.5
1992	62.3	24.3	38.0	2.1	1.2	34.7	21.5	13.2	3.2	30.2
1993	67.0	25.2	41.8	2.1	1.2	38.5	24.7	13.8	4.6	32.4
1994	72.3	26.8	45.4	2.2	1.4	41.8	27.0	14.9	5.9	34.3
					Per Capita Amount
1960	$4	$3	$1	$0	$0	$1	$0	$0	—	—
1970	20	11	9	0	1	8	5	3	(3)	(3)
1975	39	16	22	0	2	20	12	8	(3)	(3)
1980	75	31	44	1	2	41	24	17	(3)	(3)
1985	124	55	69	3	2	63	37	26	(3)	(3)
1990	196	86	111	7	4	100	61	39	(3)	(3)
1991	218	89	129	8	4	117	70	47	(3)	(3)
1992	235	92	143	8	4	131	81	50	(3)	(3)
1993	250	94	156	8	5	144	92	52	(3)	(3)
1994	267	99	168	8	5	155	100	55	(3)	(3)
					Percent Distribution
1960	100.0	77.9	22.1	0.0	6.3	15.7	7.9	7.8	—	—
1970	100.0	53.5	46.5	0.4	4.9	41.2	24.8	16.4	3.4	22.3
1975	100.0	42.6	57.4	0.8	4.8	51.9	30.5	21.3	2.5	47.1
1980	100.0	41.8	58.2	1.2	3.0	54.0	31.8	22.2	1.7	50.0
1985	100.0	44.4	55.6	2.7	1.8	51.1	29.8	21.2	1.4	47.2
1990	100.0	43.6	56.4	3.7	1.9	50.8	30.8	20.0	3.3	45.4
1991	100.0	40.9	59.1	3.6	1.8	53.6	32.2	21.5	3.4	48.1
1992	100.0	39.0	61.0	3.4	1.9	55.7	34.5	21.2	5.1	48.5
1993	100.0	37.6	62.4	3.1	1.9	57.5	36.8	20.7	6.8	48.4
1994	100.0	37.2	62.8	3.0	1.9	57.9	37.3	20.6	8.2	47.4

¹Subset of Federal funds.

²Subset of Federal and State and local funds.

³Calculation of per capita estimates is inappropriate.

NOTES: The figure 0.0 denotes less than $50 million for aggregate amounts, and 0 denotes less than $0.50 for per capita amounts. Per capita amounts based on July 1 Social Security area population estimates for each year, 1960–94. Numbers and percents may not add to totals because of rounding.

SOURCE: Health Care Financing Administration, Office of the Actuary: Data from the Office of National Health Statistics.

Table 16. Other Personal Health Care Expenditures¹ Aggregate and Per Capita Amounts and Percent Distribution, by Source of Funds: Selected Years 1960–94.

Year	Total	Out-of-Pocket Payments	Third-Party Payments						Medicare1	Medicaid2
			Total	Private Health Insurance	Other Private Funds	Government
						Total	Federal	State and Local
					Amount in Billions
1960	$8.2	$7.2	$1.0	$0.1	$0.2	$0.7	$0.4	$0.3	—	—
1970	18.0	14.4	3.6	0.9	0.5	2.2	1.2	1.0	NA	NA
1975	29.4	21.2	8.1	2.6	0.8	4.7	3.1	1.6	NA	NA
1980	51.5	32.9	18.6	8.2	1.9	8.5	5.6	2.8	NA	NA
1985	93.9	53.8	40.1	20.8	3.9	15.4	10.1	5.3	NA	NA
1990	161.0	80.4	80.5	42.7	7.2	30.6	20.0	10.7	NA	NA
1991	178.1	84.9	93.2	47.6	8.0	37.6	24.9	12.7	NA	NA
1992	197.6	91.5	106.0	53.3	8.6	44.1	30.2	14.0	NA	NA
1993	214.1	97.1	116.9	56.0	9.4	51.5	35.9	15.7	NA	NA
1994	231.5	102.4	129.1	59.2	10.4	59.5	41.7	17.8	NA	NA
					Per Capita Amount
1960	$43	$38	$5	$1	$1	$4	$2	$1	—	—
1970	84	67	17	4	2	10	6	4	(4)	(4)
1975	131	95	36	11	4	21	14	7	(4)	(4)
1980	219	140	79	35	8	36	24	12	(4)	(4)
1985	380	218	162	84	16	62	41	21	(4)	(4)
1990	620	310	310	165	28	118	77	41	(4)	(4)
1991	679	324	355	181	31	143	95	48	(4)	(4)
1992	745	345	400	201	32	167	114	53	(4)	(4)
1993	799	363	437	209	35	192	134	58	(4)	(4)
1994	856	379	477	219	39	220	154	66	(4)	(4)
					Percent Distribution
1960	100.0	87.4	12.6	1.5	3.0	8.1	4.8	3.4	—	—
1970	100.0	79.9	20.1	5.0	2.8	12.3	6.9	5.3	NA	NA
1975	100.0	72.4	27.6	8.7	2.9	16.1	10.5	5.6	NA	NA
1980	100.0	63.9	36.1	16.0	3.6	16.5	11.0	5.5	NA	NA
1985	100.0	57.3	42.7	22.2	4.1	16.4	10.8	5.6	NA	NA
1990	100.0	50.0	50.0	26.5	4.5	19.0	12.4	6.6	NA	NA
1991	100.0	47.7	52.3	26.7	4.5	21.1	14.0	7.1	NA	NA
1992	100.0	46.3	53.7	27.0	4.4	22.3	15.3	7.1	NA	NA
1993	100.0	45.4	54.6	26.2	4.4	24.1	16.8	7.3	NA	NA
1994	100.0	44.2	55.8	25.6	4.5	25.7	18.0	7.7	NA	NA

¹Personal health care expenditures other than those for hospital care, physician services, and nursing home care.

²Subset of Federal funds.

³Subset of Federal and State and local funds.

⁴Calculation of per capita estimates is inappropriate.

NOTES: NA is not available. Per capita amounts based on July 1 Social Security area population estimates for each year, 1960-94. Numbers and percents may not add to totals because of rounding.

SOURCE: Health Care Financing Administration, Office of the Actuary: Data from the Office of National Health Statistics.

Table 17. Personal Health Care Expenditures, by Type of Expenditure and Source of Funds: Selected Years 1980–94.

Source of Funds	Total	Hospital Care	Physician Services	Dental Services	Other Professional Services	Home Health Care	Drugs and Other Medical Non-Durables	Vision Products and Other Medical Durables	Nursing Home Care	Other Personal Care
	Amount in Billions
1980
Personal Health Care Expenditures	$217.0	$102.7	$45.2	$13.3	$6.4	$2.4	$21.6	$3.8	$17.6	$4.0
Out-of-Pocket Payments	60.3	5.3	14.6	8.8	3.3	0.5	17.5	2.7	7.4	—
Third-Party Payments	156.8	97.4	30.6	4.5	3.1	1.9	4.1	1.0	10.3	4.0
Private Health Insurance	62.0	36.4	17.1	3.8	1.1	0.4	2.4	0.4	0.2	—
Other Private	7.8	5.0	0.4	0.0	0.5	0.5	—	—	0.5	0.9
Government	87.0	55.9	13.1	0.6	1.5	1.0	1.7	0.6	9.5	3.1
Federal	63.4	42.2	10.0	0.4	1.1	0.8	0.9	0.5	5.6	2.0
Medicare	36.4	26.4	8.0	—	0.6	0.7	—	0.4	0.3	—
Medicaid	13.7	5.8	1.4	0.3	0.1	0.2	0.8	—	4.9	0.2
Other	13.3	9.9	0.6	0.1	0.4	0.0	0.0	0.1	0.4	1.8
State and Local	23.6	13.8	3.1	0.3	0.4	0.1	0.8	0.1	3.9	1.1
Medicaid	11.1	4.9	1.1	0.2	0.1	0.1	0.6	—	3.9	0.2
Other	12.5	8.9	2.0	0.1	0.3	0.0	0.2	0.1	0.0	0.9
Total Medicaid	24.8	10.6	2.5	0.5	0.2	0.3	1.4	—	8.8	0.4
1990
Personal Health Care Expenditures	614.7	256.4	146.3	31.6	34.7	13.1	59.9	10.5	50.9	11.2
Out-of-Pocket Payments	148.4	10.3	35.4	15.4	14.2	3.6	40.4	6.7	22.2	—
Third-Party Payments	466.3	246.2	110.9	16.1	20.5	9.5	19.5	3.7	28.7	11.2
Private Health Insurance	201.8	94.0	63.3	15.1	11.4	2.3	13.0	0.9	1.9	—
Other Private	21.5	10.7	2.7	0.1	2.6	2.2	—	—	0.9	2.2
Government	243.0	141.5	45.0	0.9	6.5	5.1	6.5	2.8	25.9	9.0
Federal	178.1	106.6	35.9	0.5	4.3	4.1	3.1	2.6	15.7	5.4
Medicare	109.6	69.7	29.5	—	3.3	3.0	—	2.5	1.7	—
Medicaid	40.5	16.7	4.2	0.4	0.3	1.1	2.9	—	13.0	2.0
Other	28.0	20.1	2.2	0.1	0.7	0.0	0.1	0.2	1.0	3.5
State and Local	64.9	34.9	9.1	0.4	2.2	1.0	3.4	0.1	10.2	3.6
Medicaid	31.1	13.0	2.9	0.3	0.2	1.0	2.2	—	10.1	1.5
Other	33.7	21.9	6.2	0.1	2.0	0.0	1.2	0.1	0.1	2.1
Total Medicaid	71.7	29.7	7.1	0.7	0.5	2.1	5.1	—	23.1	3.5
1992
Personal Health Care Expenditures	739.8	305.3	174.7	37.0	42.1	19.6	71.3	11.9	62.3	15.6
Out-of-Pocket Payments	164.4	10.6	37.9	18.2	16.0	5.0	45.1	7.3	24.3	—
Third-Party Payments	575.4	294.7	136.7	18.8	26.1	14.6	26.2	4.7	38.0	15.6
Private Health Insurance	242.7	105.9	81.5	17.3	14.2	2.9	18.0	0.9	2.1	—
Other Private	24.3	12.0	2.5	0.1	2.9	2.9	—	—	1.2	2.6
Government	308.3	176.7	52.7	1.3	9.0	8.8	8.2	3.8	34.7	13.0
Federal	234.4	141.9	40.9	0.8	6.3	7.4	4.1	3.7	21.5	8.0
Medicare	135.9	86.5	31.7	—	5.0	5.9	—	3.4	3.2	—
Medicaid	65.9	32.1	6.6	0.6	0.4	1.5	3.9	—	17.1	3.7
Other	32.6	23.2	2.5	0.1	0.8	0.0	0.2	0.2	1.3	4.3
State and Local	73.9	34.9	11.8	0.6	2.8	1.4	4.1	0.1	13.2	5.0
Medicaid	36.6	11.3	4.5	0.5	0.3	1.3	2.8	—	13.1	2.7
Other	37.3	23.6	7.3	0.1	2.4	0.1	1.3	0.1	0.1	2.3
Total Medicaid	102.5	43.4	11.2	1.1	0.8	2.8	6.7	—	30.2	6.3
1993
Personal Health Care Expenditures	$786.5	$324.2	$181.1	$39.2	$46.3	$23.0	$75.2	$12.6	$67.0	$17.8
Out-of-Pocket Payments	169.4	10.0	37.0	19.1	18.1	5.6	46.9	7.5	25.2	—
Third-Party Payments	617.1	314.2	144.1	20.2	28.2	17.4	28.2	5.1	41.8	17.8
Private Health Insurance	256.4	113.0	85.3	18.3	14.7	3.1	19.1	0.9	2.1	—
Other Private	26.6	13.2	2.7	0.2	3.3	3.2	—	—	1.2	2.8
Government	334.1	188.0	56.0	1.7	10.3	11.1	9.2	4.2	38.5	15.0
Federal	256.8	152.2	44.0	1.0	7.4	9.6	4.7	4.1	24.7	9.2
Medicare	148.6	92.8	33.9	—	5.8	7.8	—	3.8	4.6	—
Medicaid	73.7	34.7	7.6	0.9	0.8	1.8	4.5	—	18.7	4.8
Other	34.5	24.7	2.6	0.1	0.8	0.0	0.2	0.3	1.4	4.4
State and Local	77.3	35.8	12.0	0.8	3.0	1.5	4.4	0.1	13.8	5.8
Medicaid	40.4	12.4	5.0	0.7	0.6	1.5	3.2	—	13.8	3.4
Other	36.9	23.4	7.0	0.1	2.4	0.1	1.3	0.1	0.1	2.5
Total Medicaid	114.1	47.1	12.6	1.5	1.4	3.2	7.7	—	32.4	8.1
1994
Personal Health Care Expenditures	831.7	338.5	189.4	42.2	49.6	26.2	78.6	13.1	72.3	21.8
Out-of-Pocket Payments	174.9	9.8	35.8	20.5	19.5	6.1	48.6	7.7	26.8	—
Third-Party Payments	656.8	328.7	153.5	21.7	30.2	20.1	30.0	5.4	45.4	21.8
Private Health Insurance	266.8	115.7	89.6	19.8	15.2	3.4	20.0	0.9	2.2	—
Other Private	28.2	13.4	3.0	0.2	3.7	3.5	—	—	1.4	3.0
Government	361.8	199.6	60.9	1.8	11.2	13.2	10.0	4.5	41.8	18.8
Federal	280.0	162.7	48.6	1.0	8.3	11.4	5.2	4.4	27.0	11.4
Medicare	166.1	101.6	38.1	—	6.8	9.5	—	4.1	5.9	—
Medicaid	78.4	36.1	8.0	0.9	0.7	1.9	4.9	—	19.5	6.4
Other	35.4	25.0	2.5	0.1	0.8	0.0	0.2	0.3	1.5	5.0
State and Local	81.8	36.8	12.3	0.8	2.9	1.7	4.8	0.1	14.9	7.4
Medicaid	44.5	13.3	5.4	0.7	0.5	1.6	3.5	—	14.8	4.7
Other	37.3	23.5	6.9	0.1	2.4	0.1	1.3	0.1	0.1	2.7
Total Medicaid	122.9	49.4	13.4	1.6	1.2	3.5	8.4	—	34.3	11.1

NOTES: 0.0 denotes amounts less than $50 million. Medicaid expenditures exclude Part B premium payments to Medicare by States under buy-in agreements to cover premiums for eligible Medicaid recipients. Numbers may not add to totals because of rounding.

SOURCE: Health Care Financing Administration, Office of the Actuary: Data from the Office of National Health Statistics.