A potential crackdown on chronic care management service payments to physicians could have a chilling effect on home care referrals. An HHS Office of Inspector General audit found $436,877 in overpayments in 2015 and 2016 for instances in which providers or facilities billed CCM services more than once for the same beneficiaries for the same service period, according to a new report on the topic. OIG auditors also found $203,575 in overpayments for instances in which the same physician billed for both CCM services and overlapping care management services for the same beneficiaries. Patients were charged more than $173,000 for their part of the invalid services. Further, the OIG identified 37,124 claims totaling $1.2 million in potential overpayments for instances in which a CCM service was billed by an outpatient facility but a corresponding claim was not submitted by a physician. Those claims need further review for verification, the OIG says. The report is at https://oig.hhs.gov/oas/reports/region7/71705101.asp.