Department of Health and Human Services

Office of Inspector General -- AUDIT

"Review of the Medicaid Drug Rebate Program In Minnesota," (A-05-08-00010)

April 14, 2008

PDF File Complete Text of Report is available in PDF format (1.79 mb). Copies can also be obtained by contacting the Office of Public Affairs at 202-619-1343.


In a follow-up audit of Minnesota’s Medicaid drug rebate program, we found that, as of June 30, 2006, the State had established controls for collecting rebates on single-source drugs administered by physicians.  Manufacturers may make their outpatient drugs eligible for Federal Medicaid funding by entering into a rebate agreement with CMS and paying quarterly rebates to the States.

Because the State had adequate controls over its drug rebate program, we made no recommendations.