On September 5, 2019, the Department of Health and Human Services (HHS) Office of the Inspector General (OIG) issued OIG Advisory Opinion 19-04 (Advisory Opinion). The Requestor asked OIG if providing an online health care provider directory (Directory) to federal health care program beneficiaries (beneficiaries) would violate the Anti-Kickback Statute (AKS) or constitute a prohibited Beneficiary Inducement. The online directory would allow beneficiaries to search and book medical appointments, and the Requestor would charge health care professionals a per-click or per-booking fee to be listed in the directory. The directory …