MA payer · 2 active contracts
PACIFICSOURCE COMMUNITY HEALTH PLANS
55,156
Total MA enrolled
30
Counties served
3
States served
OR
Largest state
Top counties
by single-county enrollment- 18,249Deschutes, ORHMO/HMOPOS · contract H3864
- 5,273Lane, ORHMO/HMOPOS · contract H3864
- 4,505Kootenai, IDHMO/HMOPOS · contract H3864
- 3,055Crook, ORHMO/HMOPOS · contract H3864
- 2,895Twin Falls, IDHMO/HMOPOS · contract H3864
- 2,447Jefferson, ORHMO/HMOPOS · contract H3864
- 2,218Bonner, IDHMO/HMOPOS · contract H3864
- 1,926Wasco, ORHMO/HMOPOS · contract H3864
- 1,665Ada, IDHMO/HMOPOS · contract H3864
- 1,171Marion, ORHMO/HMOPOS · contract H3864
- 1,141Multnomah, ORHMO/HMOPOS · contract H3864
- 1,102Yellowstone, MTHMO/HMOPOS · contract H3864
- 1,006Jerome, IDHMO/HMOPOS · contract H3864
- 845Hood River, ORHMO/HMOPOS · contract H3864
- 763Clackamas, ORHMO/HMOPOS · contract H3864
Plan-type mix (enrollment)
HMO/HMOPOS
52,652 enrolled
Local PPO
2,504 enrolled
Source: CMS Monthly MA Enrollment by State/County/Contract (May 2026, abridged). Enrollment counts ≤ 10 are excluded from the source file (HIPAA suppression).