Auditing: Check Whether Your Facility Is On the OIG Hit List

Why This Topic Matters

Organizations billing Medicare can use this article to gauge common audit vulnerabilities highlighted by the OIG and to understand why documentation, claim accuracy, and appeal readiness remain important.

Article Sections

1. Background

   Provides context on the OIG report and summarizes the scope of RAC-identified improper payments and CMS follow-up activity.

2. How this impacts you

   Explains the compliance significance of the report for providers and facilities and frames the general audit and billing implications.

3. Most common sources

   Describes the broad provider categories that accounted for most improper payment findings in the report.

4. Most common states

   Summarizes the geographic distribution of recovered or returned improper payments highlighted by the report.

5. You should appeal

   Discusses appeal activity and the general outcome pattern for providers that challenged RAC findings.

6. Add-on codes and POS remain at issue

   Addresses the article’s discussion of remaining payment vulnerabilities tied to Part B claims, add-on billing patterns, and place-of-service concerns.