MA Enrollment Explorer / Parent organizations / Presbyterian Healthcare Services
Presbyterian Healthcare Services: Medicare Advantage enrollment and market share
Presbyterian Healthcare Services had 52,420 Medicare Advantage members in October 2026, #54 nationally with 0.14% of all MA enrollment. It lost 4,239 members (−7.5%) since October 2025, and has enrollment in 1 state and 32 counties with 11 or more members, leading the market in 4 of them. In the 2026 Annual Election Period (December to February) it lost 2,323 members (−4.1%). For 2027, 29,728 of its members are in plans that terminate and 0 in plans leaving their county.
52KMA members, October 2026
−7.5%change since October 2025 (−4,239)
0.14%national MA share, rank 54
1contracts with enrollment
Largest states
| State | Members | Share of state MA |
|---|---|---|
| New Mexico | 52,304 | 21.6% |
Largest counties
| County | Members | Change since October 2025 | Share of county MA |
|---|---|---|---|
| Bernalillo County, NM | 29,668 | −1,965 | 35.1% |
| Sandoval County, NM | 7,653 | −484 | 35.8% |
| Valencia County, NM | 3,934 | −190 | 34.3% |
| Santa Fe County, NM | 3,115 | −292 | 16.1% |
| Dona Ana County, NM | 1,224 | −206 | 4.6% |
| Socorro County, NM | 1,073 | −94 | 47.4% |
| Rio Arriba County, NM | 1,069 | −171 | 21.2% |
| Cibola County, NM | 728 | −83 | 27.6% |
| Torrance County, NM | 672 | −50 | 26.3% |
| San Miguel County, NM | 540 | −61 | 12.9% |
| McKinley County, NM | 462 | −111 | 11.1% |
| Taos County, NM | 418 | −50 | 8.7% |
| Otero County, NM | 329 | −75 | 5.3% |
| San Juan County, NM | 198 | −15 | 2.1% |
| Lincoln County, NM | 158 | −178 | 5.9% |
Contracts
| Contract | Plan type | Oct 2024 | Oct 2025 | Oct 2026 |
|---|---|---|---|---|
| H3204 Presbyterian Health Plan | HMO/HMOPOS | 58,645 | 56,659 | 52,420 |
| H3206 Presbyterian Insurance Company, Inc. | Local PPO | 1,259 | n/a | n/a |
Star ratings for these contracts are in the MA Quality Dashboard.