title: Medicare prepaid numbers mount.
mesh_terms: D014487:Centers for Medicare and Medicaid Services, U.S.; D005069:Evaluation Studies as Topic; D006279:Health Maintenance Organizations / Q000706:statistics & numerical data*; D006278:Medicare / Q000331:legislation & jurisprudence*; D013659:Tax Equity and Fiscal Responsibility Act; D013660:Taxes; D014481:United States