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Home Health: OIG Reports Inappropriate Medicare Billing

by Published On: Aug 02, 2012
OIG at HHS

Home health agencies (HHA) that billed unusually high amounts, according to at least 1 of the 6 measures of questionable billing, have been identified in Inappropriate and Questionable Billing By Medicare Home Health Agencies, a new report from the Office of Inspector General (OIG).    

Although these 6 measures indicate potential fraud, there may be legitimate reasons for an HHA to exceed the threshold for unusually high billing on any of the 6 measures.  

OIG also determined the geographic locations of HHAs that had questionable billing. The OIG found that in 2010, Medicare inappropriately paid $5 million for home health claims with three specific errors:  

  • Overlapping with claims for inpatient hospital stays.
  • Overlapping with claims for skilled nursing facility stays.
  • Billing for services on dates after beneficiaries’ deaths.  
OIG also found that approximately one in every four HHAs exceeded the threshold that indicated unusually high billing for at least one of our six measures of questionable billing. Overall, HHAs with questionable billing were located mostly in Texas, Florida, California, and Michigan.  

What the OIG recommends

The OIG recommends that CMS:

  1. Implement claims processing edits or improve existing edits to prevent inappropriate payments for the three specific errors we reviewed.
  2. Increase monitoring of billing for home health services.
  3. Enforce and consider lowering the 10 percent cap on the total outlier payments an HHA may receive annually.
  4. Consider imposing a temporary moratorium on new HHA enrollments in Florida and Texas.
  5. Take appropriate action regarding the inappropriate payments we identified and HHAs with questionable billing.  

CMS concurred with all 5 recommendations; however, it disagreed with our estimate of the inappropriate payments for home health claims overlapping with claims for inpatient hospital stays and skilled nursing facility stays.

 



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