In its recent notice of proposed rulemaking setting policy for Medicare Advantage (MA) and the Prescription Drug Program (PDP) for calendar year 2020, CMS announced that it would establish extrapolation as a method to be used in risk adjustment validation (RADV) audits, and further, that it would not make any adjustments to account for errors in Medicare fee for service data in determining recovery amounts.
CMS uses a risk adjustment process to modify MA plan payments to better reflect the relative risk of each plan’s enrollees. Payments to each MA plan are adjusted based on risk scores that reflect enrollees’ health status (categorized into Hierarchical Condition Categories (HCCs)) and demographic characteristics derived from member claims data. To counteract incentives that a plan might have to over-report enrollee diagnoses, CMS emphasizes that all diagnoses submitted to enhance risk must be documented in a medical record, and uses RADV audits to ensure that medical record documentation exists, and thus, that payments to MAOs accurately reflect the level of risk assumed. Continue Reading CMS Announces and Solicits Comments on Expanded RADV Audit Methodology