MA payer · 1 active contracts
CAREFIRST ADVANTAGE PPO, INC.
44,735
Total MA enrolled
74
Counties served
10
States served
MD
Largest state
Top counties
by single-county enrollment- 6,139Prince George's, MDLocal PPO · contract H7379
- 5,757Montgomery, MDLocal PPO · contract H7379
- 3,886Baltimore, MDLocal PPO · contract H7379
- 3,617Anne Arundel, MDLocal PPO · contract H7379
- 2,655Baltimore City, MDLocal PPO · contract H7379
- 2,231Howard, MDLocal PPO · contract H7379
- 2,126Frederick, MDLocal PPO · contract H7379
- 1,877Carroll, MDLocal PPO · contract H7379
- 1,755Charles, MDLocal PPO · contract H7379
- 1,514Wicomico, MDLocal PPO · contract H7379
- 1,389Harford, MDLocal PPO · contract H7379
- 1,310Worcester, MDLocal PPO · contract H7379
- 1,264Calvert, MDLocal PPO · contract H7379
- 1,218Washington, MDLocal PPO · contract H7379
- 1,211St. Mary's, MDLocal PPO · contract H7379
Plan-type mix (enrollment)
Local PPO
44,735 enrolled
Source: CMS Monthly MA Enrollment by State/County/Contract (May 2026, abridged). Enrollment counts ≤ 10 are excluded from the source file (HIPAA suppression).