title: What to do when Medicare asks for its money back. Part I: The top reasons for post-payment denials.
mesh_terms: D000368:Aged; D014487:Centers for Medicare and Medicaid Services, U.S.; D006801:Humans; D007344:Insurance Claim Reporting / Q000592:standards; D007345:Insurance Claim Review; D007349:Insurance, Health, Reimbursement; D016344:Medicare Part A / Q000706:statistics & numerical data*; D011445:Prospective Payment System / Q000706:statistics & numerical data*; D012866:Skilled Nursing Facilities / Q000191:economics*; D019467:Subacute Care / Q000145:classification / Q000191:economics; D014481:United States