C3 MSSP LLC

Boston, MA · serves 6 states, 48 counties
BASIC A · One-Sided · agreement period 1 · A5344

Enabled by C3 (Community Care Coop) · 2 ACOs ›

⚠ Newer ACO, single year of results, limited track record. See the MA overview for peer context.

Performance at a glance

Spend under management

$323M

Savings rate

8.1%

Earned shared savings

$10M

Earned / physician

$10,486

Assigned beneficiaries

23,881

Quality score

70.8

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C3 MSSP LLC's full profile: peer benchmark sets, year-by-year utilization, quality detail and participant rosters, plus screening and export across all 476 Shared Savings ACOs.

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Beneficiary profile

Care acuity (HCC)

0.720

Dual-eligible

81.4%

Age 65+

70%

Per-capita spend

$12,752

Peer context

Ranks 74th of 274 physician-led ACOs nationally by savings rate.

Atrius Health, Inc. 7.8%OBHS ACO 2, LLC 4.5%Southcoast Accountable Care Organization, LLC 3.3%Wellforce ACO, LLC 2.3%Mount Auburn Cambridge Independent Practice Association, Inc. -1.4%

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Source: CMS Medicare Shared Savings Program Financial & Quality Public Use Files (PY2021–2024), the SSP ACO roster, county-assignment PUF, and public-reporting distribution disclosures. Figures are ACO-level, de-identified, and unaudited. Earned savings reflect the sharing rate and quality gate. © Healthcare DealHub.