Medicare Advantage plans by county in New Mexico, 2027
In 2027, New Mexico's 33 counties have between 11 and 36 Medicare Advantage plans each, and 10 standalone Part D drug plans from 5 companies are sold statewide, 1 fewer than in 2026. Choose your county for the full breakdown.
| County | Plans | Companies | vs 2026 | $0 premium | With drugs | Special Needs |
|---|---|---|---|---|---|---|
| Bernalillo | 36 | 6 | -15 | 15 | 34 | 15 |
| Catron | 16 | 5 | -8 | 3 | 14 | 9 |
| Chaves | 17 | 5 | -5 | 3 | 15 | 10 |
| Cibola | 20 | 6 | -10 | 5 | 18 | 12 |
| Colfax | 16 | 5 | -6 | 3 | 14 | 9 |
| Curry | 16 | 5 | -6 | 3 | 14 | 9 |
| DeBaca | 16 | 5 | -4 | 3 | 14 | 9 |
| Dona Ana | 22 | 6 | -8 | 7 | 21 | 12 |
| Eddy | 17 | 5 | -2 | 3 | 15 | 10 |
| Grant | 23 | 6 | -6 | 8 | 22 | 12 |
| Guadalupe | 16 | 5 | -5 | 3 | 14 | 9 |
| Harding | 11 | 4 | -2 | 1 | 10 | 8 |
| Hidalgo | 12 | 4 | +2 | 3 | 12 | 8 |
| Lea | 15 | 5 | -2 | 1 | 13 | 10 |
| Lincoln | 20 | 6 | -1 | 5 | 18 | 12 |
| Los Alamos | 26 | 6 | -5 | 9 | 24 | 13 |
| Luna | 18 | 5 | -6 | 6 | 18 | 11 |
| McKinley | 13 | 5 | -2 | 1 | 12 | 9 |
| Mora | 21 | 5 | -3 | 7 | 19 | 10 |
| Otero | 11 | 4 | -5 | 1 | 10 | 8 |
| Quay | 16 | 5 | -5 | 3 | 14 | 9 |
| Rio Arriba | 27 | 6 | -10 | 10 | 25 | 13 |
| Roosevelt | 16 | 5 | -9 | 3 | 14 | 9 |
| San Juan | 16 | 5 | -4 | 3 | 14 | 9 |
| San Miguel | 33 | 6 | -2 | 12 | 31 | 15 |
| Sandoval | 36 | 6 | -15 | 15 | 34 | 15 |
| Santa Fe | 35 | 6 | -11 | 14 | 33 | 15 |
| Sierra | 17 | 5 | -4 | 5 | 16 | 9 |
| Socorro | 22 | 6 | -9 | 6 | 20 | 12 |
| Taos | 16 | 5 | -9 | 3 | 14 | 9 |
| Torrance | 35 | 6 | -9 | 14 | 33 | 15 |
| Union | 11 | 4 | +2 | 1 | 10 | 8 |
| Valencia | 30 | 5 | -7 | 12 | 28 | 12 |
"$0 premium" counts regular plans (not Special Needs Plans) with no plan premium beyond Part B. A zero premium is not zero cost.
Common questions
How many Medicare Advantage plans are there in New Mexico in 2027?
It depends on your county: from 11 in Harding County to 36 in Bernalillo County. Plans are approved county by county, so two neighbours in different counties can have different choices. Pick your county below for the exact count.
How many Part D drug plans are there in New Mexico?
10 standalone Part D plans from 5 companies in 2027, the same in every county. In 2026 there were 11.
Why do plan counts differ so much between counties?
Insurance companies decide where to offer each plan based on the doctors and hospitals they can contract with and how many people live there. Rural counties usually have fewer plans; metro counties have the most. Original Medicare and Medigap work the same everywhere.
Where do these numbers come from?
The Medicare Advantage and Part D Landscape file that CMS publishes each fall, which lists every approved plan by county for the coming year. This page uses the 2027 file released September 30, 2026. Employer-group plans are not included.
Medicare offices in New Mexico →
Source: CMS Medicare Advantage and Part D Landscape file, contract year 2027 (version 202609.1), released September 30, 2026. Counts are distinct plans approved for sale in the county for 2027, excluding employer-group plans and plans under sanction. Standalone Part D plans are offered by region and counted per state. Star Ratings for 2027 plans are published by Medicare in October.