75FCMC19F0029↗
The Lewin Group, Inc. received this contract from Ofc of Acquisition and Grants Management, Centers for Medicare and Medicaid Services: $23.68M obligated so far for support- professional: program evaluation/review/development. It runs to 2029-02-28.
Key facts · data as of Oct 25, 2026
- Recipient
- The Lewin Group, Inc.
- Awarding agency
- Centers for Medicare and Medicaid Services (Department of Health and Human Services)
- Contracting office
- Ofc of Acquisition and Grants Management (75FCMC)
- Obligated to date
- $23.68M
- Potential value
- $49.88M
- Ends
- 2029-02-28
Source: USAspending.gov prime award records (obligations: money committed, not outlays), data as of Oct 25, 2026.
Cite this page: SpendQuery, Award 75FCMC19F0029, data as of Oct 25, 2026, https://spendquery.com/award?id=CONT_AWD_75FCMC19F0029_7530_GS00F053GA_4732
The Lewin Group, Inc.: all federal awards · Department of Health and Human Services: spending · Ofc of Acquisition and Grants Management: what it buys
PAYMENT ERROR RATE MEASUREMENT STATISTICAL CONTRACTOR
What it is
- Product or service
- Support- Professional: Program Evaluation/Review/Development (PSC R410)
- Industry
- Administrative Management and General Management Consulting Services (NAICS 541611)
- Contracting office
- Ofc of Acquisition and Grants Management (75FCMC)
- Competition
- Full and open competition · 1 offer received
- Pricing
- Firm fixed price
- How it was bought
- GSA Schedule · under GS00F053GA
- Where the work is
- Fairfax, VA · district VA-08
Obligations by fiscal year
SpendQuery holds FY2023 on; earlier years are on USAspending.gov.
Subcontractors: where the money went next
No subawards reported for this award. Primes report subawards of $30,000 or more; many awards have none.
Every action
14 actions since 2023-01-06. Each is a modification or amendment with the money it added or took back.
| Date | Modification | Kind | Amount | What the agency wrote |
|---|---|---|---|---|
| 2026-06-17 | P00027 | Administrative change | $0 | ENGAGE A PAYMENT ERROR RATE MEASUREMENT (PERM) STATISTICAL CONTRACTOR (SC) TO PRODUCE NATIONAL LEVEL PAYMENT ERROR RATES FOR MEDICAID AND CHIP |
| 2026-03-11 | P00026 | Administrative change | $0 | ENGAGE A PAYMENT ERROR RATE MEASUREMENT (PERM) STATISTICAL CONTRACTOR (SC) TO PRODUCE NATIONAL LEVEL PAYMENT ERROR RATES FOR MEDICAID AND CHIP |
| 2026-02-12 | P00025 | Supplemental agreement (work within scope) | $5.51M | ENGAGE A PAYMENT ERROR RATE MEASUREMENT (PERM) STATISTICAL CONTRACTOR (SC) TO PRODUCE NATIONAL LEVEL PAYMENT ERROR RATES FOR MEDICAID AND CHIP |
| 2025-10-28 | P00024 | Administrative change | $0 | ENGAGE A PAYMENT ERROR RATE MEASUREMENT (PERM) STATISTICAL CONTRACTOR (SC) TO PRODUCE NATIONAL LEVEL PAYMENT ERROR RATES FOR MEDICAID AND CHIP |
| 2025-02-27 | P00023 | Supplemental agreement (work within scope) | $5.42M | ENGAGE A PAYMENT ERROR RATE MEASUREMENT (PERM) STATISTICAL CONTRACTOR (SC) TO PRODUCE NATIONAL LEVEL PAYMENT ERROR RATES FOR MEDICAID AND CHIP |
| 2024-11-13 | P00022 | Funding only | $1.49M | ENGAGE A PAYMENT ERROR RATE MEASUREMENT (PERM) STATISTICAL CONTRACTOR (SC) TO PRODUCE NATIONAL LEVEL PAYMENT ERROR RATES FOR MEDICAID AND CHIP |
| 2024-10-27 | P00021 | Administrative change | $0 | ENGAGE A PAYMENT ERROR RATE MEASUREMENT (PERM) STATISTICAL CONTRACTOR (SC) TO PRODUCE NATIONAL LEVEL PAYMENT ERROR RATES FOR MEDICAID AND CHIP |
| 2024-09-27 | P00020 | Administrative change | $0 | ENGAGE A PAYMENT ERROR RATE MEASUREMENT (PERM) STATISTICAL CONTRACTOR (SC) TO PRODUCE NATIONAL LEVEL PAYMENT ERROR RATES FOR MEDICAID AND CHIP |
| 2024-08-15 | P00019 | Administrative change | $0 | ENGAGE A PAYMENT ERROR RATE MEASUREMENT (PERM) STATISTICAL CONTRACTOR (SC) TO PRODUCE NATIONAL LEVEL PAYMENT ERROR RATES FOR MEDICAID AND CHIP |
| 2024-01-25 | P00018 | Administrative change | $4.93M | ENGAGE A PAYMENT ERROR RATE MEASUREMENT (PERM) STATISTICAL CONTRACTOR (SC) TO PRODUCE NATIONAL LEVEL PAYMENT ERROR RATES FOR MEDICAID AND CHIP |
| 2023-11-13 | P00017 | Supplemental agreement (work within scope) | $1.48M | ENGAGE A PAYMENT ERROR RATE MEASUREMENT (PERM) STATISTICAL CONTRACTOR (SC) TO PRODUCE NATIONAL LEVEL PAYMENT ERROR RATES FOR MEDICAID AND CHIP |
| 2023-03-30 | P00016 | Administrative change | $0 | ENGAGE A PAYMENT ERROR RATE MEASUREMENT (PERM) STATISTICAL CONTRACTOR (SC) TO PRODUCE NATIONAL LEVEL PAYMENT ERROR RATES FOR MEDICAID AND CHIP |
| 2023-02-16 | P00015 | Administrative change | $0 | ENGAGE A PAYMENT ERROR RATE MEASUREMENT (PERM) STATISTICAL CONTRACTOR (SC) TO PRODUCE NATIONAL LEVEL PAYMENT ERROR RATES FOR MEDICAID AND CHIP |
| 2023-01-06 | P00014 | Supplemental agreement (work within scope) | $4.85M | ENGAGE A PAYMENT ERROR RATE MEASUREMENT (PERM) STATISTICAL CONTRACTOR (SC) TO PRODUCE NATIONAL LEVEL PAYMENT ERROR RATES FOR MEDICAID AND CHIP |
Source: USAspending.gov prime award transactions and FSRS subaward reports, as loaded by SpendQuery (data as of 2026-10-25). Amounts are obligations (money committed), not outlays. The official record on USAspending.gov ↗