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Top 10 Performing ACOs in Cambridge-Newton-Framingham, MA (2024)

This page summarizes MSSP performance for ACOs with notable presence in this MSA.

MSA rank: 3 of top 50 by beneficiary footprint. CBSA: 15764. MSA total beneficiaries: 165,720.

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	Mass General Brigham ACO, LLC	EN	147,747	59,132	40.0%	2	$37.8M	2.3%	82.8
2	Lahey Clinical Performance Accountable Care Organization, LLC	B	40,862	36,282	88.8%	2	$0	2.0%	76.6
3	Wellforce ACO, LLC	EN	38,123	22,169	58.2%	2	$9.8M	2.3%	87.6
4	Beth Israel Deaconess Physician Organization, LLC	EN	44,401	13,215	29.8%	2	$0	0.2%	60.6
5	Atrius Health, Inc.	EN	37,919	12,673	33.4%	2	$28.5M	7.8%	73.4
6	CareMax National Care Network, LLC	EN	73,142	8,114	11.1%	2	$49.9M	6.5%	77.0
7	Mount Auburn Cambridge Independent Practice Association, Inc.	E	9,300	8,080	86.9%	2	$0	-1.4%	89.8
8	UMASS Memorial Accountable Care Organization, INC.	B	42,860	2,285	5.3%	2	$11.9M	4.9%	83.0
9	BMC Integrated Care Services, Inc.	EN	9,505	938	9.9%	2	$2.4M	2.3%	77.1
10	OBHS ACO 2, LLC	EN	16,788	625	3.7%	2	$7.4M	4.5%	83.6

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%.