In September 2018, HHS Office of Inspector General (“OIG”) issued audit Report No. A-01-15-00500 (the “Report”) finding that out of 220 randomly sampled inpatient rehabilitation facility (“IRF”) stays from 2013, nearly 80 percent did not meet Medicare coverage and documentation
requirements. Specifically, for 175 of the 220 sampled stays at 135 IRFs, the medical record...