As part of the OIG's annual audit plan, we audited $172.6 million in costs billed to the Tennessee Valley Authority (TVA) by Medco Health Solutions, Inc. (Medco), for prescription drug benefits services from January 1, 2012, through December 31, 2013, under Contract No. 00077345. The contract required Medco to provide a fully integrated prescription drug program that would include retail pharmacy, mail order pharmacy, and specialty drug pharmacy services. In summary, we determined Medco overbilled TVA $562,498 and overbilled program participants $121,048 because Medco did not use the contractually defined methodology for pricing certain claims. Medco also overbilled TVA $106,788, including (1) $50,000 for performance standard penalties not paid to TVA, (2) $38,815 for ineligible claim dispensing fees, (3) $13,820 in duplicate claim costs, and (4) $4,153 in ineligible utilization management fees. Medco issued a $50,000 credit to TVA for the performance standard penalties on October 19, 2015. In addition, we noted instances of inadequate contract administration. Specifically, we found Medicare eligible individuals were enrolled in the Commercial account, rather than the Medicare Supplement account, which we estimated has cost TVA up to $200,420 in federal subsidies. We also determined TVA did not perform any independent analyses to verify Medco had achieved the contractually defined operational and pricing guarantees.(Summary Only)
| Report Date | Agency Reviewed / Investigated | Report Title | Type | Location | |
|---|---|---|---|---|---|
| Tennessee Valley Authority | Medco Health Solutions, Inc. - Contract No. 00077345 | Audit | Agency-Wide | View Report | |
| Tennessee Valley Authority | Verification of TVA's Compliance with the Green Pricing Accreditation Program Requirements for Calendar Year 2015 | Audit | Agency-Wide | View Report | |
| Department of Education | U.S. Department of Education Semiannual Report to Congress, No. 72, October 1, 2015–March 31, 2016 | Semiannual Report | Agency-Wide | View Report | |
| Department of Health & Human Services | Semiannual Report to Congress | Semiannual Report | Agency-Wide | View Report | |
| Small Business Administration | Semiannual Report to Congress, Spring 2016 | Semiannual Report | Agency-Wide | View Report | |
| Department of Justice | Semiannual Report to Congress: October 1, 2015 – March 31, 2016 | Semiannual Report | Agency-Wide | View Report | |
| Smithsonian Institution | Semiannual Report To The Congress for period ending March 31, 2016 | Semiannual Report | Agency-Wide | View Report | |
| National Science Foundation | National Science Foundation Office of Inspector General Semiannual Report to Congress - March 2016 | Semiannual Report | Agency-Wide | View Report | |
| Department of Labor | Semiannual Report to Congress (October 1, 2015 - March 31, 2016) | Semiannual Report | Agency-Wide | View Report | |
| Department of Defense | Semiannual Report to the Congress - October 1, 2015 to March 31, 2016 | Semiannual Report | Agency-Wide | View Report | |