MA payer · 2 active contracts
REGENCE BLUECROSS BLUESHIELD OF OREGON
53,036
Total MA enrolled
49
Counties served
8
States served
OR
Largest state
Top counties
by single-county enrollment- 8,054Jackson, ORLocal PPO · contract H3817
- 7,537Clark, WALocal PPO · contract H3817
- 5,005Multnomah, ORLocal PPO · contract H3817
- 4,659Lane, ORLocal PPO · contract H3817
- 4,572Josephine, ORLocal PPO · contract H3817
- 4,046Clackamas, ORLocal PPO · contract H3817
- 3,698Washington, ORLocal PPO · contract H3817
- 3,564Benton, ORLocal PPO · contract H3817
- 2,543Douglas, ORLocal PPO · contract H3817
- 1,850Lane, ORHMO/HMOPOS · contract H6237
- 1,845Linn, ORLocal PPO · contract H3817
- 1,719Marion, ORLocal PPO · contract H3817
- 1,137Yamhill, ORLocal PPO · contract H3817
- 1,128Columbia, ORLocal PPO · contract H3817
- 457Polk, ORLocal PPO · contract H3817
Plan-type mix (enrollment)
Local PPO
51,186 enrolled
HMO/HMOPOS
1,850 enrolled
Source: CMS Monthly MA Enrollment by State/County/Contract (May 2026, abridged). Enrollment counts ≤ 10 are excluded from the source file (HIPAA suppression).