Payment Integrity & Utilization

HHS OIG intensified payment-integrity pressure on Medicare Advantage, finding HumanaChoice and UnitedHealthcare of Wisconsin overstated member acuity and received nearly $180 million in alleged overpayments, including a reported $47 million refund sought from UnitedHealthcare—raising immediate compliance stakes for MA risk adjustment, coding vendors, and provider documentation workflows tied to VBC revenue models (Healthcare Dive). The scrutiny comes alongside continued DOJ/OIG enforcement in Medicaid and Medicare overpayments, reinforcing that the Trump administration’s CMS/HHS payment-integrity posture is moving from policy debate to recoveries, audits, and fraud actions that will affect MA plans, ACO participants, and health systems relying on diagnosis capture and utilization management infrastructure. Operationally, CMS-0057-F and prior authorization automation are becoming near-term execution tests—not just API compliance exercises—as payers and providers face pressure to prove faster, auditable utilization decisions while avoiding documentation practices that could trigger False Claims Act or risk-adjustment exposure.