
October 24, 2024
HHS OIG Accuses MA Plans Of Inflating Risk Adjustment Submissions In a follow-up to an earlier review, the Health and Human Services’ Office of Inspector General (HHS OIG) concluded that Medicare Advantage (MA) insurers could be using health risk assessments (HRAs) to inflate risk adjustment payments through upcoding. The OIG says an estimated $7.5 billion in risk-adjusted payments tied to HRAs was received by MA insurers but the diagnoses substantiating them did not appear on separate encounters. Just 20 MA companies drove 80% of the questionable revenue. HHS OIG recommends a series of reforms. UnitedHealth Group received two-thirds of such risk-adjusted payments despite only managing 28% of MA enrollees. I have previously said MA plans should get ready for restrictions or elimination of HRAs and chart reviews in risk adjustment. However, the Centers for Medicare and Medicaid Services (CMS) did not concur with the HHS OIG findings, saying the study
