On Feb. 12, the Department of Health and Human Services’ (“HHS”) Centers for Medicare & Medicaid Services (“CMS”) published its final rule regarding reporting and returning Medicare overpayments. This final rule comes nearly four years after its proposed rule regarding the reporting and return of Medicare overpayments that left the provider community nervous and uncertain about when an overpayment would be considered “overdue” under CMS’s vague 60-day standard.