MA payer · 2 active contracts

COMMONWEALTH CARE ALLIANCE, INC.

45,063
Total MA enrolled
16
Counties served
4
States served
MA
Largest state

Top states by enrollment

Top counties

by single-county enrollment
  • Hampden, MA
    HMO/HMOPOS · contract H2225
    6,818
  • Hampden, MA
    HMO/HMOPOS · contract H1486
    6,758
  • Middlesex, MA
    HMO/HMOPOS · contract H1486
    3,483
  • Suffolk, MA
    HMO/HMOPOS · contract H1486
    2,985
  • Suffolk, MA
    HMO/HMOPOS · contract H2225
    2,944
  • Worcester, MA
    HMO/HMOPOS · contract H1486
    2,716
  • Essex, MA
    HMO/HMOPOS · contract H1486
    2,677
  • Essex, MA
    HMO/HMOPOS · contract H2225
    2,594
  • Plymouth, MA
    HMO/HMOPOS · contract H1486
    1,993
  • Bristol, MA
    HMO/HMOPOS · contract H1486
    1,877
  • Middlesex, MA
    HMO/HMOPOS · contract H2225
    1,874
  • Norfolk, MA
    HMO/HMOPOS · contract H1486
    1,767
  • Worcester, MA
    HMO/HMOPOS · contract H2225
    1,083
  • Bristol, MA
    HMO/HMOPOS · contract H2225
    1,027
  • Norfolk, MA
    HMO/HMOPOS · contract H2225
    733

Plan-type mix (enrollment)

HMO/HMOPOS
45,063 enrolled
Source: CMS Monthly MA Enrollment by State/County/Contract (May 2026, abridged). Enrollment counts ≤ 10 are excluded from the source file (HIPAA suppression).

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