The Federal Bureau of Prisons seeks a vendor to provide Medical Claims Adjudication (MCA) System Services for healthcare claims from its nationwide network of prisons. The contract requires the vendor to adjudicate claims using Medicare-based rates, with the Bureau as the sole payer for all inmate healthcare. The vendor must meet DOJ/FBOP IT security requirements and host the MCA system within a FedRAMP-certified AWS GovCloud environment. The contract is a sole-source firm-fixed-price task order, with no specific budget amount or performance location mentioned in the description. No submission timelines or deadlines are provided.