MA payer · 2 active contracts
SOUTHEASTERN INDIANA HEALTH ORGANIZATION, INC.
10,601
Total MA enrolled
28
Counties served
1
States served
IN
Largest state
Top states by enrollment
- 1IN10,601
Top counties
by single-county enrollment- 1,627Vanderburgh, INLocal PPO · contract H9042
- 1,128Jackson, INLocal PPO · contract H9042
- 963Vigo, INLocal PPO · contract H9042
- 705Bartholomew, INLocal PPO · contract H9042
- 612Marion, INLocal PPO · contract H9042
- 536Warrick, INLocal PPO · contract H9042
- 524Vanderburgh, INHMO/HMOPOS · contract H6529
- 388Jennings, INLocal PPO · contract H9042
- 363Hamilton, INLocal PPO · contract H9042
- 307Vigo, INHMO/HMOPOS · contract H6529
- 299Marion, INHMO/HMOPOS · contract H6529
- 297Posey, INLocal PPO · contract H9042
- 235Madison, INLocal PPO · contract H9042
- 224Gibson, INLocal PPO · contract H9042
- 184Johnson, INLocal PPO · contract H9042
Plan-type mix (enrollment)
Local PPO
8,366 enrolled
HMO/HMOPOS
2,235 enrolled
Source: CMS Monthly MA Enrollment by State/County/Contract (May 2026, abridged). Enrollment counts ≤ 10 are excluded from the source file (HIPAA suppression).