Just in time for the Halloween season, we break some SCARY audit news: The HHS Office of Inspector General has expanded its audit workplan to include PAP supplies — again. Sleep equipment providers might recall that HHS OIG clamped down on claims for replacement PAP supplies in June 2018 after reporting that it had made overpayments of almost $631.3 million at that time. Now HHS is at it again, and sleep providers risk having their claims subjected to six-year lookback audits and expensive recoupments. We talk to audit expert Wayne van Halem to learn what sleep providers need to know and what they should be doing right now.