Table 1.

Sample demographics (raw counts, weighted proportions, n = 1134)

Physician, practice, payment, and EHR characteristics	#	%
Primary care	596	49.69
Surgical care	245	21.87
Medical care	293	28.44
Female	334	31.68
Age 50+ years	782	74.52
Size
1 MD	202	17.65
2–10 MDs	574	53.33
11–50 MDs	214	16.02
50+ MDs	144	13.01
Private solo or group practice	818	73.96
Ownership
Physician or physician group	625	57.43
Insurance company, health plan, or HMO	31	2.91
Community Health Center	63	4.56
Medical/Academic health center	162	15.26
Other hospital	116	8.59
Other health care corporation	93	6.99
Other	44	4.28
Accepts Medicaid	884	71.07
Accepts Medicare	997	88.76
Participates in PCMH	340	26.02
Participates in ACO	439	38.17
Participates in P4P	304	31.52
Participates in Meaningful Use	606	52.04
Participates in MIPS	305	30.69
Participates in APM	113	9.27
EHR vendor
Allscripts	85	6.47
Amazing charts	18	1.37
Athenahealth	80	6.28
Cerner	87	6.4
eClinicalWorks	107	11.13
e-MDs	15	0.8
Epic	278	25.54
GE/Centricity	34	2.27
Modernizing medicine	19	1.5
NextGen	61	6.01
Practice fusion	27	4.33
Sage/Vitera/Greenway	50	2.76
Other	273	25.15
Aware of behavioral determinants of health documentation feature	1112	96.42
Patient engagement capabilities
Aware of ability to educational resources	1018	89.57
Aware of ability to exchange messages	1075	93.56
Population management capabilities
Aware of ability to generate lists	845	75.47
Aware of ability to create reports	834	71.98
Aware of ability to create shared care plans	817	71.86
Quality measurement capability
Aware of ability to send quality measures	699	62.67
Safety capabilities
Aware of CPOE for prescriptions	1134	100
Aware of ability to send scripts to pharmacy	1132	99.9
Aware of having drug interaction warnings	1074	93.76
Aware of ability to order lab tests	1112	98.24
Aware of ability to order radiology tests	1098	96.06
Aware of guideline reminders	989	86.96