01419oam 2200397 a 450 991069873990332120090420123941.0(CKB)5470000002396458(OCoLC)318810495(EXLCZ)99547000000239645820090420d2008 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierMedicare Part D[electronic resource] some plan sponsors have not completely implemented fraud and abuse programs, but CMS oversight has been limited : report to the Ranking Member, Committee on Finance, U.S. Senate[Washington, D.C.] :U.S. Govt. Accountability Office,[2008]ii, 38 pages digital, PDF fileTitle from title screen (viewed on Apr. 16, 2008)."July 2008.""GAO-08-760."Includes bibliographical references.Medicare Part D Medicare fraudPreventionPharmaceutical services insuranceUnited StatesMedicare fraudPrevention.Pharmaceutical services insuranceUnited States.Congress.Senate.Committee on Finance.GPOGPOGPOBOOK9910698739903321Medicare Part D3173020UNINA