CARE IMPROVEMENT PLUS OF TEXAS INSURANCE COMPANY
UNITEDHEALTHCARE PLAN OF THE RIVER VALLEY, INC.
CARE IMPROVEMENT PLUS WISCONSIN INSURANCE COMPANY
Blue Cross Blue Shield of Arizona Advantage
COVENTRY HEALTH AND LIFE INSURANCE CO. (SOUTH DAKO
COVENTRY HEALTH AND LIFE INSURANCE COMPANY
New York City Health and Hospitals Corporation
FIRST HEALTH LIFE AND HEALTH INSURANCE COMPANY
Advantage by Buckeye Community Health Plan
WELLCARE HEALTH PLANS OF NEW JERSEY, INC.
WELLCARE HEALTH INSURANCE OF ILLINOIS, INC.
AMERICA'S 1ST CHOICE INSURANCE COMPANY OF NC, INC.
America's 1st Choice Holdings of N.C., LLC
Health Options, Inc / Blue Cross Blue Shield of FL
Preferred Care Partners Holding Corporation
Kaiser Foundation Health Plan, Inc. (Hawaii)
HEALTHSPRING LIFE & HEALTH INSURANCE COMPANY, INC.
Blue Cross of Idaho Health Services, Inc.
BLUE CROSS OF IDAHO HEALTH SERVICE, INC.
WELLCARE HEALTH INSURANCE OF ARIZONA, INC.
BLUE CROSS OF IDAHO HEALTH SERVICES, INC
UNITEDHEALTHCARE INSURANCE COMPANY OF NEW YORK
Coventry Health and Life Insurance Company
COVENTRY HEALTH CARE OF WEST VIRGINIA, INC.
HUMANA HEALTH BENEFIT PLAN OF LOUISIANA, INC.
HUMANA HEALTH BENEFIT PLAN OF LOUISIANA INC
Humana Health Benefit Plan Of Louisiana Inc
Humana Health Benefit Plan of Louisiana Inc
Humana Health Benefit Plan of Louisiana, Inc.
TENET CHOICES, INC. / PEOPLES HEALTH NETWORK
New Orleans Reg Physician Hosp Organization, Inc.
SIERRA HEALTH AND LIFE INSURANCE COMPANY, INC.
Upper Peninsula Health Plan Plus (HMO SNP)
BLUE CROSS AND BLUE SHIELD OF MA HMO BLUE, INC.
Blue Cross and Blue Shield of Massachusetts
Blue Cross and Blue Shield of Massachusetts, Inc.
Blue Cross  Blue Shield of Massachusetts
Golden State Medicare Health Plan, Golden (HMO)
Tufts Health Plan or Tufts Medicare Preferred
TUFTS ASSOCIATED HEALTH MAINTENANCE ORGANIZATION
ALLIANCE HEALTH AND LIFE INSURANCE COMPANY
PrimeWest Central County-Based Purchasing Initiati
PRIMEWEST CTRL COUNTY-BASED PURCHASING INITIATIVE
HealthPartners Classic MN Senior Health Options
MID ROGUE INDEPENDENT PHYSICIAN ASSOCIATION
Sisters of Mercy Health System-St. Louis.
L.A. Care Health Plan Medicare Advantage
Local Initiative Health Authority for LA County
LOCAL INITIATIVE HEALTH AUTHORITY FOR L.A. COUNTY
CONNECTICUT GENERAL LIFE INSURANCE COMPANY
AMERICAN PROGRESSIVE LIFE & HEALTH INSURANCE OF NY
AMERICAN PROGRESSIVE LIFE & HLTH INS COMPANY OF NY
AMERICAN PROGRESSIVE LIFE & HEALTH INSUR CO OF NY
ARCADIAN HEALTH PLAN OF NORTH CAROLINA, INC.
Sierra Health and Life Insurance Company, Inc.
PRIMEWEST CTRL COUNTY-BASED PURCHASING INTIATIVE
Memorial Hermann Health Insurance Company
ROCKY MOUNTAIN HOSPITAL AND MEDICAL SERVICES, INC.
BLUE CROSS AND BLUE SHIELD OF MASS. HMO BLUE, INC.
TUFTS ASSOCIATED HEALTH MAINTENANCE ORGANIZATION,
COMMUNITY CARE ALLIANCE OF ILLINOIS, NFP
Community Care Alliance of Illinois, NFP
AIDS HEALTHCARE FOUNDATION MCO OF FLORIDA, INC.
PERSONALCARE INSURANCE OF ILLINOIS, INC.
Horizon Blue Cross Blue Shield of New Jersey, Inc.
Horizon Blue Cross Blue Shield of New Jersey
PAN AMERICAN LIFE INSURANCE CO. OF PUERTO RICO INC
HISC - Blue Cross Blue Shield of New Mexico
First Medical Health Plan of Florida, Inc.
Lovelace Medicare Plan provided by BCBSNM
The New York State Catholic Health Plan, Inc.
THE NEW YORK STATE CATHOLIC HEALTH PLAN, INC.
HEALTH INSURANCE PLAN OF GREATER NEW YORK
Metropolitan Jewish Health System (MJHS)
BlueCross BlueShield of WNY and BlueShield of NENY
BlueCross BlueShield of WNY OR BlueShield of NENY
BCBS of WNY/BS of NENY/HealthNow New York Inc.
CAPITAL DISTRICT PHYSICIANS' HEALTH PLAN, INC.
Capital District Physicians' Health Plan, Inc.
PARTNERS NATIONAL HEALTH PLANS OF NC INC
PARTNERS National Health Plans, a BCBSNC company
Blue Cross and Blue Shield of North Carolina
BLUE CROSS AND BLUE SHIELD OF NORTH CAROLINA
DAVITA VILLAGEHEALTH INSURANCE OF ALABAMA, INC.
DaVita VillageHealth Insurance of Alabama, Inc.
America's 1st Choice Holdings of S.C., LLC
PARTNERS NATIONAL HEALTH PLANS OF NC, INC.
UNITEDHEALTHCARE OF NORTH CAROLINA, INC.
HEALTH ALLIANCE NORTHWEST HEALTH PLAN, INC.
Blue Cross and Blue Shield of Florida, Inc.
HISC - Blue Cross And Blue Shield Of Oklahoma
CommunityCare Managed Healthcare Plans of OK, Inc.
PACIFICSOURCE COMMUNITY HEALTH PLANS, INC.
UNISON HEALTH PLAN OF PENNSYLVANIA, INC.
GHS HEALTH MAINTENANCE ORGANIZATION, INC.
HUMANA HEALTH PLANS OF PUERTO RICO, INC.
HUMANA EMPLOYERS HEALTH PLAN OF GEORGIA, INC.
Humana Employers Health Plan of Georgia, Inc.
BLUE CROSS AND BLUE SHIELD OF RHODE ISLAND
Blue Cross & Blue Shield of Rhode Island
BLUE CROSS & BLUE SHIELD OF RHODE ISLAND
PUBLIC HEALTH TRUST OF MIAMI-DADE COUNTY
Public Health Trust of Miami-Dade County
BlueCross BlueShield of South Carolina (BCBSSC)
BLUE CROSS AND BLUE SHIELD OF SOUTH CAROLINA
Blue Cross Blue Shield of South Carolina
BLUECROSS AND BLUESHIELD OF SOUTH CAROLINA
AMERIGROUP GEORGIA MANAGED CARE COMPANY, INC.
Arkansas Blue Cross - Medi-Pak Advantage
ARKANSAS BCBS, A MUTUAL INSURANCE COMPANY
America's 1st Choice Insurance Company of NC
UNITED HEALTHCARE PLAN OF THE RIVER VALLEY, INC.
UNITEDHEALTHCARE COMMUNITY PLAN OF TEXAS, LLC
Covenant Health System - Hendrick Health System
Covenant Health - Hendrick Medical Center
UNITEDHEALTHCARE BENEFITS OF TEXAS, INC.
UNITED HEALTHCARE INSURANCE COMPANY OF NEW YORK
Advantage Plan from Medical Mutual of Ohio
The University of AZ Health Network, Inc.
UNIVERSAL HEALTH CARE INSURANCE COMPANY, INC.
Universal Health Care Insurance Company, Inc.
Network Platinum Medicare Advantage Plans
CARE IMPROVEMENT PLUS SOUTH CENTRAL INSURANCE CO.
HUMANA HEALTH INSURANCE COMPANY OF FL, INC.
Humana Health Insurance Company Of Fl, Inc.
Humana Health Insurance Company of FL, Inc.
HUMANA HEALTH INSURANCE COMPANY OF FLORIDA, INC.
Humana Health Insurance Company of Florida, Inc.
Blue Cross Blue Shield Healthcare Plan of Georgia
BLUE CROSS BLUE SHIELD HEALTHCARE PLAN OF GEORGIA
America's 1st Choice Holdings of Florida, LLC
ONECare by Care1st Health Plan Arizona, Inc.
ONECARE BY CARE1ST HEALTH PLAN ARIZONA INC.
BLUE CROSS AND BLUE SHIELD OF FLORIDA, INC.
BlueCross BlueShield of WNY or BlueShield of NENY
SOUTHWEST CATHOLIC HEALTH NETWORK CORPORATION
Advantage by Bridgeway Health Solutions HMO SNP
GEMCare Mercy Memorial Health Systems, LLC
CARE IMPROVEMENT PLUS  OF MARYLAND, INC.
AMERIGROUP COMMUNITY CARE OF NEW MEXICO, INC.
North Star Advantage / North Star Advantage Plus
COOPERATIVA DE SEGUROS DE VIDA DE PUERTO RICO
Cooperativa de Seguros de Vida de Puerto Rico
SOLANO-NAPA-YOLO COMMISSION ON MEDICAL CARE
Community HealthFirst Medicare Advantage Plan
ARKANSAS BLUE CROSS AND BLUE SHIELD, A MUTUAL INS.
Arkansas Blue Cross  -  Medi-Pak Advantage
BLUE CROSS OF IDAHO HEALTH SERVICES, INC.
CONTRA COSTA CO MED SVCS DBA CONTRA COSTA HEALTH
MARION POLK COMMUNITY HEALTH PLAN ADVANTAGE, INC.
Marion Polk Community Health Plan Advantage, Inc.
COMPCARE HEALTH SERVICES INSURANCE CORPORATION
WELLCARE HEALTH INSURANCE OF NEW YORK, INC.
HUMANA WISCONSINHEALTH ORGANIZATION INSURANCE CORP
Humana Wisconsin Health Organization Insurance Cor
Humana WisconsinHealth Organization Insurance Corp
HUMANA WI HEALTH ORGANIZATION INSURANCE CORP
Humana WI Health Organization Insurance Corp
MARICOPA COUNTY SPECIAL HEALTH CARE DISTRICT
HARVARD PILGRIM HEALTH CARE OF NEW ENGLAND, INC.
Harvard Pilgrim Health Care of New England, Inc.
ROCHESTER AREA HEALTH MAINTENANCE ORGANIZATION
HUMANA MEDICAL PLAN OF PENNSYLVANIA, INC.
Humana Medical Plan of Pennsylvania, Inc.
UNITEDHEALTHCARE OF THE GREAT LAKES HLTH PLAN, INC
Arkansas Community Care/ Texarkana Community Care
HEALTHFIRST HEALTH PLAN OF NEW JERSEY, INC.
CIGNA HEALTHCARE OF SOUTH CAROLINA, INC.
Coventry Health Care of Nebraska Advantra
Clarian Health Plans, Inc. - Clarian Medicare
Indiana University Health Plans - Medicare
ALAMEDA ALLIANCE JOINT POWERS AUTHORITY (JPA)
FIRST HEALTH LIFE & HEALTH INSURANCE COMPANY
ANTHEM HEALTH PLANS OF NEW HAMPSHIRE, INC.
AMERICA'S 1ST CHOICE OF SOUTH CAROLINA, INC.
America?s 1st Choice of South Carolina, Inc.
COVENTRY HEALTH AND LIFE INSURANCE CO. (NEBRASKA)
ANTHEM BLUE CROSS LIFE AND HEALTH INSURANCE CO.
ANTHEM BLUE CROSS LIFE AND HEALTH INS COMPANY
Anthem Blue Cross Life and Health Insurance Co.
Blue Cross and Blue Shield of IL, NM, OK
Advantage Plans from Medical Mutual of Ohio
BCBS OF MICHIGAN MUTUAL INSURANCE COMPANY
CIGNA HEALTHCARE OF NORTH CAROLINA, INC.
WELLCARE HEALTH INSURANCE COMPANY OF KENTUCKY, INC
GUNDERSEN LUTHERAN HEALTH PLAN MINNESOTA
Gundersen Lutheran Health Plan Minnesota
BLUE CROSS AND BLUE SHIELD OF GEORGIA, INC.
FIRSTSOLUTIONS DBA FIRST PLAN OF MINNESOTA
BLUE CROSS BLUE SHIELD NORTHERN PLAINS ALLIANCE
BCBS MN, MT, NE, ND, WY, WELLMARK IA AND SD
BCBS MN, MT, NE, ND, WY, Wellmark IA and SD
CARE IMPROVEMENT PLUS SOUTH CENTRAL INSURANCE CO
Anthem Blue Cross Life & Health Insurance Company