Wisconsin Physicians Service Insurance Corp., Madison, Wisconsin, has been awarded a firm-fixed-price contract (HT9402-21-C-0005) for TRICARE Medicare Eligible Program (TMEP) services.  Total estimated value of the contract, including the base, six one-year option periods, and the potential six-month extension is $383,248,709. The contract was solicited with no set-asides under HT9402-19-R-0003. The purpose of the TMEP contract is to provide claims processing and associated customer support services for claims submitted by, and on behalf of, the Military Health System (MHS) beneficiaries who are eligible for both Medicare and TRICARE benefits for services received in the U.S., Puerto Rico, Guam, the U.S. Virgin Islands, America Samoa and the Northern Mariana Islands.  . Performance of this contract will be accomplished at the contractor’s and its teammate’s facilities.  The contract base (transition-in) period of performance is May 1, 2021, through April 30, 2022.  There are six one-year option periods continuing through April 30, 2028, and the potential for a six-month extension pursuant to Federal Acquisition Regulation 52.217-8, Option to Extend Services.  The Defense Health Agency, Aurora, Colorado, is the contracting activity.