First Monthly OIG Work Plan Update Shows Increasing Use of Data-Mining to Find Audit Targets
Following on the Department of Health and Human Services Office of Inspector General’s (OIG) June announcement that it would begin updating its public-facing Work Plan on a monthly basis, OIG released its first update to add 14 new topics to the Work Plan on July 17. As the health care industry knows, OIG Work Plan sets forth various projects that the OIG’s Office of Audit Services (OAS) and Office of Evaluation and Inspections (OEI) are currently undertaking or planning to undertake in the future. Previously, OIG updated its Work Plan to reflect adjustments once or twice each year. In a stated effort to increase transparency in its audit and inspection work, OIG changed its practices to begin issuing monthly updates.
The 14 topics all describe new OAS audit work, much of which is focused on Medicare and Medicaid issues. Several areas appear to lend themselves to data-mining, such cross-checking claims between Medicare Parts A and B or providers of concurrent services. For example, the OIG aims to:
- Evaluate whether certain Medicare Part B payments for ambulance services are subject to Medicare Part A skilled nursing facility (SNF) consolidated billing requirements (i.e. the SNF received payment for the ambulance transport as part of the Part A payment, and thus was responsible for paying the ambulance provider);
- Compare Medicare Part B and Part A claims to check for overlapping claims between home health agencies and/or hospices and outside providers;
- Investigate the validity of Medicare payments for telehealth services provided at distant sites that do not have corresponding originating site claims; and
- Examine Medicare payments to hospital outpatient providers for non-physician outpatient services provided under the inpatient prospective payment system.
OIG also proposed two more wide-ranging programmatic reviews. First, OIG plans to conduct a study to identify “common characteristics” of “at risk” home health agency providers in an effort to target pre-and post-payment claim reviews. This OAS study appears to be a follow-up to an OEI study issued in June 2016 of “selected characteristics commonly found in OIG-investigated cases of home health fraud.” Second, OIG plans to review hospital electronic medical record incentive payments for compliance with Medicare’s meaningful use requirements. OIG’s continued examination of EMR incentive payments follows on OAS’ June 2017 reportestimating that between May 2011 and June 2014, over $729 million was paid to hospitals and physicians who did not comply with the incentive program requirements.
For a full list of the 14 additional inquiries, visit the OIG’s Work Plan website.