Cost survey offers bonanza of capitation benchmarks.
D019985:Benchmarking; D002204:Capitation Fee / Q000706:statistics & numerical data*; D003365:Costs and Cost Analysis / Q000706:statistics & numerical data; D003625:Data Collection; D006125:Group Practice, Prepaid / Q000191:economics* / Q000706:statistics & numerical data; D007182:Income / Q000706:statistics & numerical data; D014481:United States