# Comprehensive Care for Joint Replacement (CJR) Payment Reconciliation Task Order

Canonical: https://abierto.us/opportunities/251395j

- Solicitation number: 261191
- Notice type: Justification
- Status: Awarded to Mathematica Inc.
- Department: Department of Health and Human Services
- Agency: Centers for Medicare and Medicaid Services
- Contracting office: Ofc of Acquisition and Grants MGMT (75FCMC)
- NAICS: 541720 Research and Development in the Social Sciences and Humanities
- Product or service code: AN42 Health R&D Services; Health Care - Other; Applied Research
- Place of performance: Princeton, New Jersey
- County: Mercer County (FIPS 34021). https://abierto.us/counties/mercer-county-nj-34021
- City: Princeton. https://abierto.us/cities/princeton-nj-3460900
- First posted: August 11, 2025
- Last posted: March 26, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/86440f45ea794610aa574bc6437ac10e/view

## Description

This is not an open opportunity. This is a required posting within 14 days of award for a Logical Follow-on (LFO) issued in accordance with FAR 16.505(b)(2)(i)(C). Please see the attachments section for a copy of the justification for this LFO.

## Award on USAspending

- Recipient: Mathematica Inc. (UEI T41EGEAK2L35)
- Contract: 75FCMC19D0091
- Obligated: $0.00
- Competition: Full and Open Competition, 45 offers received
- Link: award number 75FCMC19D0091 equals the contract number; same awarding office 75FCMC (high confidence)
- Record: https://www.usaspending.gov/award/CONT_IDV_75FCMC19D0091_7530/


## Publications

- August 11, 2025: Justification. Notice 89783bf16eff4ce8ae77c5c6e69bebcb. https://sam.gov/workspace/contract/opp/89783bf16eff4ce8ae77c5c6e69bebcb/view
- March 26, 2026: Justification. Notice 86440f45ea794610aa574bc6437ac10e. https://sam.gov/workspace/contract/opp/86440f45ea794610aa574bc6437ac10e/view

## Points of contact

- Heather Robertson, Heather.robertson@cms.hhs.gov

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Source: SAM.gov Contract Opportunities bulk extract and USAspending.gov award data. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/251395j.