Region 1 (Conn., Mass., Maine, N.H., R.I., Vt.)
• Medicare — 27.6 percent
• Medicare PPO — 26.8 percent
• Workers’ compensation — 10.2 percent
Region 2 (N.J., N.Y., V.I., P.R.)
• Other HMO — 25.9 percent
• Medicare — 20.4 percent
• BCBS PPO — 13.2 percent
Region 3 (Del., D.C., Md., Md., Pa., Va., W.Va.)
• Medicare — 23 percent
• Medicare PPO — 21. 3 percent
• BCBS PPO — 16.1 percent
Region 4 (Ala., Fla., Ga., Ky., Miss., N.C., S.C., Tenn.)
• Medicare — 41.8 percent
• BCBS PPO — 15.9 percent
• Medicare PPO — 13 percent
Region 5 (Ill., Ind., Mich., Minn., Ohio, Wis.)
• Medicare — 38 percent
• Medicare PPO — 13.9 percent
• BCBS PPO — 13 percent
Region 6 (Ark., La., N.M., Okla., Texas)
• Medicare — 49.2 percent
• Medicare PPO — 11.9 percent
• BCBS PPO — 9.6 percent
Region 7 (Iowa, Kan., Mo., Neb.)
• Medicare — 27.5 percent
• BCBS PPO — 19.3 percent
• Medicare PPO — 11.3 percent
Region 8 (Colo., Mont., N.D., S.D., Utah, Wyo.)
• Medicare — 21.1 percent
• Medicare PPO — 16.5 percent
• BCBS Anthem — 9.3 percent
Region 9 (A.S., Ariz., Calif., M.P., Guam, Hawaii, Nev.)
• Medicare — 33.8 percent
• BCBS PPO — 9.6 percent
• Medicare HMO — 8 percent
Region 10 (Alaska, Idaho, Ore., Wash.)
• BCBS PPO — 25 percent
• Other PPO — 18.7 percent
• Medicare — 17.9 percent
Source: Genascis.
