Medicare contract · plan years 2026 and 2027CMS landscape and crosswalk
Healthfirst Health Plan, Inc. (H3359)
H3359Contract
A company of Healthfirst, Inc., sold as Healthfirst Medicare Plan
5 plans in 2027 (5 in 2026) · 357,072 members in September 2026
Healthfirst Health Plan, Inc. is the Healthfirst, Inc. company that holds Medicare contract H3359, sold as Healthfirst Medicare Plan. In 2027 it offers 5 plans (5 in 2026); every one of its 2026 plans continues in 2027. 357,072 people were in its plans in September 2026.
What plans does H3359 offer for 2027?
| Plan | Type | Monthly premium | Out-of-pocket limit | Area | For 2027 |
|---|---|---|---|---|---|
| Healthfirst 65 Plus PlanH3359-001 | HMO | $0 | $9,850 | 7 counties | renews in more counties |
| Healthfirst Increased Benefits PlanH3359-019 | HMO | $17.10 | $9,850 | 11 counties | renews |
| Healthfirst Life Improvement PlanH3359-021 | HMO D-SNP | $40.50 | $9,850 | 11 counties | renews |
| Healthfirst CompleteCareH3359-034 | HMO D-SNP | $40.50 | $9,850 | 10 counties | renews |
| Healthfirst Connection PlanH3359-038 | HMO D-SNP | $0 | $9,850 | 10 counties | renews |
Source: CMS Medicare Advantage and Part D landscape files for 2027 (Sept. 22, 2026, revised Sept. 30) and 2026 (Sept. 2, 2026 revision); CMS plan crosswalk from 2026 to 2027 (Oct. 1, 2026).
Which employer and union group plans does it hold?
H3359 also holds 2 group plans offered through former employers and unions, with 0 members in September 2026 (plans with fewer than 11 not counted). They are not sold to individuals, so the landscape files list no premiums or benefits for them; the employer or union sends their 2027 terms.
| Plan ID | Plan name | Members, Sept. 2026 | 2027 |
|---|---|---|---|
| H3359-808 | Healthfirst Employer Group 1 | fewer than 11 | renews |
| H3359-809 | Healthfirst Employer Group 2 | fewer than 11 | renews |
Source: CMS monthly enrollment by plan and by county, September 2026 (CMS hides counts under 11); CMS plan crosswalk from 2026 to 2027 (Oct. 1, 2026).
How did CMS rate it for 2026?
The overall rating is 4.5 of 5 (health plan 4.5 of 5, drug plan 4 of 5). Of its 41 rated measures, the lowest and the highest:
| Lowest-rated measures | Stars |
|---|---|
| Members Choosing to Leave the Plan | 1 |
| Rating of Health Plan | 2 |
| Statin Use in Persons with Diabetes (SUPD) | 2 |
| Care for Older Adults – Pain Assessment | 3 |
| Highest-rated measures | Stars |
|---|---|
| Getting Needed Prescription Drugs | 5 |
| Rating of Drug Plan | 5 |
| Drug Plan Quality Improvement | 5 |
| Complaints about the Drug Plan | 5 |
Source: CMS Part C and D Star Ratings data tables, 2026 (October 2025).
What else should you check?
- All Healthfirst Medicare Plan plansEvery contract of the brand
- Star ratings of every contractThe 2026 ratings, and 2027 when CMS publishes them
- Find a plan by its IDFrom the card or a letter