MA Enrollment Explorer / States / New York
Medicare Advantage in New York: enrollment, penetration and market share
2,191,558 people in New York were enrolled in Medicare Advantage in October 2026. 53.7% of the state's 4,084,861 eligible Medicare beneficiaries are in Medicare Advantage, +0.1 pts since October 2025. CVS Health Corporation is the largest parent organization with 19% of reported enrollment; 36 parent organizations have 11 or more members, and the market's HHI is 1,319 (moderately concentrated). Through the 2026 Annual Election Period (December to February), reported MA enrollment in New York changed by −4,210 (−0.2%).
53.7%MA penetration, October 2026
2.19MMA enrollees
36parent organizations (11+ members)
1,319HHI, moderately concentrated
Parent organizations in New York
| Parent organization | Members | Change | Share | Share change |
|---|---|---|---|---|
| CVS Health Corporation | 405,400 | +86,247 | 18.6% | +3.6 pts |
| UnitedHealth Group, Inc. | 392,759 | −79,843 | 18.0% | −4.1 pts |
| Healthfirst, Inc. | 373,773 | +11,954 | 17.1% | +0.2 pts |
| Lifetime Healthcare, Inc. | 333,068 | +52,049 | 15.3% | +2.1 pts |
| Centene Corporation | 161,600 | −16,711 | 7.4% | −0.9 pts |
| Humana Inc. | 115,985 | +36,330 | 5.3% | +1.6 pts |
| Visiting Nurse Service of New York | 73,333 | +37,179 | 3.4% | +1.7 pts |
| Elevance Health, Inc. | 72,158 | +3,509 | 3.3% | +0.1 pts |
| MVP Health Care, Inc. | 58,730 | −15,094 | 2.7% | −0.8 pts |
| Independent Health Association, Inc. | 45,104 | −25,234 | 2.1% | −1.2 pts |
| EmblemHealth, Inc. | 37,422 | −1,687 | 1.7% | −0.1 pts |
| Highmark Health | 37,177 | −31,836 | 1.7% | −1.5 pts |
| Elderplan, Inc. | 27,019 | +4,697 | 1.2% | +0.2 pts |
| New York City Health and Hospitals Corporation | 14,289 | +1,800 | 0.7% | +0.1 pts |
| Village Care of New York, Inc. | 10,940 | +3,265 | 0.5% | +0.1 pts |
| Health Care Service Corporation | 4,672 | −22,091 | 0.2% | −1.0 pts |
| NY Hotel Trades Council&Hotel Assn of NYC | 4,329 | −26 | 0.2% | −0.01 pts |
| CenterLight Health System, Inc. | 3,117 | +681 | 0.1% | +0.03 pts |
| Trinity Health Corporation | 3,014 | +1,248 | 0.1% | +0.1 pts |
| Hamaspik of Rockland County, Inc. | 2,596 | +1,067 | 0.1% | +0.05 pts |
Change and share change are since October 2025. Shares are of reported enrollment in the CMS State/County/Contract file.