title: Extensive enrollment revalidation efforts scheduled.
mesh_terms: D000068:Accreditation; D014487:Centers for Medicare and Medicaid Services, U.S. / Q000191:economics*; D003132:Commerce; D003952:Diagnostic Imaging; D006278:Medicare; D012051:Reimbursement Mechanisms / Q000331:legislation & jurisprudence*; D014481:United States