Department of Health and Human Services

Office of Inspector General -- AUDIT

"Follow-up Review of the Medicaid Drug Rebate Program in Wisconsin," (A-05-08-00012)

March 24, 2008

PDF File Complete Text of Report is available in PDF format (221 kb). Copies can also be obtained by contacting the Office of Public Affairs at 202-619-1343.


The State agency implemented the recommendations from our prior audit that related to reconciling the outstanding rebate balance reported on the CMS-64.9R and implementing controls to account for interest related to rebate payments.  Additionally, the State agency established controls over collecting rebates on single-source drugs administered by physicians.  Therefore, we do not offer any recommendations.