“Why GAO Did This Study
In fiscal year 2017, Medicare FFS had an estimated $23.2 billion in improper payments due to insufficient documentation, while Medicaid FFS had $4.3 billion—accounting for most of the programs’ estimated FFS medical review improper payments. Medicare FFS coverage policies are generally national, and the program directly pays providers, while Medicaid provides states flexibility to design coverage policies, and the federal government and states share in program financing.
Among other things, GAO examined: (1) Medicare and Medicaid documentation requirements and factors that contribute to improper payments due to insufficient documentation; and (2) the extent to which Medicaid reviews provide states with actionable information….”
“What GAO Found
The Centers for Medicare & Medicaid Services (CMS) uses estimates of improper payments to help identify the causes and extent of Medicare and Medicaid program risks and develop strategies to protect the integrity of the programs. CMS estimates Medicare and Medicaid fee-for-service (FFS) improper payments, in part, by conducting medical reviews—reviews of provider-submitted medical record documentation to determine whether the services were medically necessary and complied with coverage policies. Payments for services not sufficiently documented are considered improper payments. In recent years, CMS estimated substantially more improper payments in Medicare, relative to Medicaid, primarily due to insufficient documentation…”
“What GAO Recommends
GAO is making four recommendations to CMS, including that CMS assess and ensure the effectiveness of Medicare and Medicaid documentation requirements, and that CMS take steps to ensure Medicaid’s medical reviews effectively address causes of improper payments and result in appropriate corrective actions. CMS concurred with three recommendations, but did not concur with the recommendation on Medicaid medical reviews. GAO maintains that this recommendation is valid as discussed in this report…”
Read the full 60-page report here.
Source: CMS Should Assess Documentation Necessary to Identify Improper Payments – March 27, 2019. GAO.
