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Top 10 Performing ACOs in Springfield, MA (2024)
This page summarizes MSSP performance for ACOs with notable presence in this MSA.
Home / Data Tools / MSSP Results / MSSP MSA Rankings / Springfield, MA
MSA rank: 42 of top 50 by beneficiary footprint. CBSA: 44140. MSA total beneficiaries: 48,316.
Published: February 24, 2026. Coverage year: 2024 performance.
Data source: mssp results by top 50 MSA.
Top 10 Table
| Rank | ACO Name | Track | Total Benes | MSA Benes | MSA % | MSA Counties | Earned Savings | Savings Rate | Quality |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Pioneer Valley Accountable Care, LLC | EN | 28,842 | 27,380 | 94.9% | 3 | $10.5M | 3.5% | 83.4 |
| 2 | Mass General Brigham ACO, LLC | EN | 147,747 | 7,017 | 4.7% | 3 | $37.8M | 2.3% | 82.8 |
| 3 | SoNE Health ACO LLC | EN | 4,782 | 6,911 | 144.5% | 3 | $3.1M | 6.7% | 87.3 |
| 4 | UMASS Memorial Accountable Care Organization, INC. | B | 42,860 | 4,422 | 10.3% | 3 | $11.9M | 4.9% | 83.0 |
| 5 | Aledade Accountable Care 22, LLC | E | 13,737 | 1,114 | 8.1% | 3 | $8.4M | 9.4% | 87.2 |
| 6 | EPC ACO, LLC | EN | 16,361 | 665 | 4.1% | 3 | $81.1M | 16.7% | 77.0 |
| 7 | Caravan Health ACO 50 LLC | EN | 126,751 | 320 | 0.3% | 3 | $0 | 1.4% | 84.3 |
| 8 | LTC ACO, LLC | EN | 10,209 | 78 | 0.8% | 3 | $48.7M | 20.2% | 77.2 |
| 9 | Beth Israel Deaconess Physician Organization, LLC | EN | 44,401 | 71 | 0.2% | 3 | $0 | 0.2% | 60.6 |
| 10 | HARTFORD HEALTHCARE ACCOUNTABLE CARE ORGANIZATION, INC. | B | 15,439 | 61 | 0.4% | 3 | $6.7M | 7.2% | 83.4 |
Ranking approach: top 50 MSAs by beneficiary footprint, then top 10 ACOs within each MSA by rank.
Method note: County data lags results by 1 year, so the MSA % column could be over 100%.
Related Links
- Previous MSA: Anaheim-Santa Ana-Irvine, CA
- Next MSA: Raleigh-Cary, NC
- All top 50 MSA pages
- MSSP Results interactive dashboard
For more granular data, more recent data, or scientific analysis support, please email us.