Opportunity
SAM #261191
CMS Extends Mathematica Contract for CJR Payment Reconciliation Services
Buyer
CMS Office of Acquisition and Grants Management
Posted
March 26, 2026
Identifier
261191
NAICS
541720
CMS is extending its contract with Mathematica, Inc. to provide continued payment reconciliation services for the Comprehensive Care for Joint Replacement (CJR) model. - Award is for a three-month option period extension (March 31, 2026 – June 30, 2026) - Services include: - Payment reconciliation processing for the CJR model - Appeals support and model closeout activities - Data processing, quality score coordination, target price calculation, performance spending calculation, reconciliation payment determination, report delivery, monthly data feeds, technical assistance, and ad hoc analyses - Contract modification value: $156,693 - Sole-source justification due to Mathematica's unique expertise and institutional knowledge - No specific products, part numbers, or OEMs are involved; this is a services contract - Place of performance: Princeton, New Jersey - Contracting office: CMS, 7500 Security Blvd, Baltimore, MD - NAICS code: 541720 (Research and Development in the Social Sciences and Humanities)