Insurance Provider	External Reviews 	Decision	Decision	Decision Partially 	
 	Pursued	Upheld	Reversed	Reversed	
Aetna Health, Inc.	0	0	0	0	

Aetna Life Insurance Company	0	0	0	0	
Altus Dental Insurance Company, Inc.	 	 	 	 	
 	 	 	 	 	
Assurant Health 	 	 	 	 	
Time Insurance	N/A	N/A	N/A	N/A	
Union Security Insurance Company	0	0	0	0	
John Alden Life	3	2	1	0	
Boston Mutual Life Insurance Company	 	 	 	 	
 	 	 	 	 	
Blue Cross and Blue Shield of Massachusetts, Inc.	12	8	3	1	
 	 	 	 	 	
CIGNA HealthCare of Massachusetts, Inc.	1	n/a	n/a	n/a	
 	 	 	 	 	
Connecticut General Life Insurance Company	2	n/a	n/a	n/a	
(PPO, DPP, DPPO)	 	 	 	 	
ConnectiCare of Massachusetts, Inc.	2	2	0	0	
(Consolidated Health Plans)	 	 	 	 	
Guarantee Trust Life Insurance Company	0	0	0	0	
Nationwide Life Insurance Company	0	0	0	0	
Fallon Community Health Plan, Inc.	9	9	0	0	
 	 	 	 	 	
Fallon Health & Life Assurance Company	0	0	0	0	
Fortis Insurance Company	 	 	 	 	
 	 	 	 	 	
Fortis Benefits Insurance Company	 	 	 	 	
Assurant Health	 	 	 	 	
The Insurance Company	0	0	0	0	
Union Security Insurance Company	0	0	0	0	
John Alden Life Insurance Company	3	2	1	0	
Genworth Life and Health Insurance Company	N/A	N/A	N/A	N/A	
 	 	 	 	 	
New England Life Insurance Company	 	 	 	 	
 	 	 	 	 	
Metropolitan Life Insurance Company	 	 	 	 	

Insurance Provider	External Reviews 	Decision	Decision	Decision Partially 	
 	Pursued	Upheld	Reversed	Reversed	
(The) Guardian Life Insurance Company of America	1	1	0	0	
 	 	 	 	 	
Harvard Pilgrim Health Care, Inc.	40	25	12	3	
 	 	 	 	 	
Harvard Pilgrim Insurance Company	40	25	12	3	
Harvard Pilgrim Health Care of New England, Inc.	 	 	 	 	
Health New England, Inc.	13	8	5	0	
 	 	 	 	 	
(The) MEGA Life & Health Insurance Company	0	0	0	0	
 	 	 	 	 	
Mid-West National Life Insurance	0	0	0	0	
Company of Tennessee	 	 	 	 	
Chesapeake Life Insurance Company	0	0	0	0	
Mutual of Omaha Insurance Company	0	0	0	0	
United of Omaha Life Insurance Company	0	0	0	0	
 	 	 	 	 	
Neighborhood Health Plan, Inc.	3	2	0	0	
 	 	 	 	 	
Pioneer Management Systems, Inc. on behalf of	N/A	N/A	N/A	N/A	
Markel Insurance Company	 	 	 	 	
 	 	 	 	 	
Combined Insurance Company of America	 	 	 	 	
Trustmark Insurance Company	N/A	N/A	N/A	N/A	
 	 	 	 	 	
Tufts Insurance Company	2	0	2	0	
 	 	 	 	 	
Tufts Associated Health	61	43	18	0	
Maintenance Organization, Inc.	 	 	 	 	
UNICARE Life and Health Insurance Company	0	0	0	0	
 	 	 	 	 	
United HealthCare Insurance Company	 	 	 	 	
United Healthcare of New England, Inc.	1	1	0	0