Medicare contract · plan years 2026 and 2027CMS landscape and crosswalk
Partners Insurance Company Inc (H1619)
H1619Contract
A company of Thomas Jefferson University, sold as Jefferson Health Plans
2 plans in 2027 (3 in 2026) · 4,161 members in September 2026
Partners Insurance Company Inc is the Thomas Jefferson University company that holds Medicare contract H1619, sold as Jefferson Health Plans. In 2027 it offers 2 plans (3 in 2026); 2 of its 2026 plans are not offered in 2027. 4,161 people were in its plans in September 2026.
What plans does H1619 offer for 2027?
| Plan | Type | Monthly premium | Out-of-pocket limit | Area | For 2027 |
|---|---|---|---|---|---|
| Jefferson Health Plans FlexH1619-001 | PPO | $0 | $8,000 | 20 counties | renews |
| Jefferson Health Plans PreferredH1619-004 | PPO | $40 | $6,500 | 20 counties | new plan |
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 of its plans end?
| 2026 plan | Members, Sept. 2026 | Counties in 2026 |
|---|---|---|
| Jefferson Health Plans Flex ProH1619-003 | 2,529 | 20 |
| Jefferson Health Plans Flex PlusH1619-002 | 249 | 20 |
Source: CMS plan crosswalk from 2026 to 2027 (Oct. 1, 2026); CMS monthly enrollment by plan and by county, September 2026 (CMS hides counts under 11).
How did CMS rate it for 2026?
The overall rating is not rated (too little data) (health plan not rated, drug plan 3.5 of 5). Of its 7 rated measures, the lowest and the highest:
| Lowest-rated measures | Stars |
|---|---|
| Call Center – Foreign Language Interpreter and TTY Availability | 3 |
| Medication Adherence for Hypertension (RAS antagonists) | 3 |
| Medication Adherence for Cholesterol (Statins) | 3 |
| Call Center – Foreign Language Interpreter and TTY Availability | 4 |
| Highest-rated measures | Stars |
|---|---|
| MPF Price Accuracy | 5 |
| Statin Use in Persons with Diabetes (SUPD) | 4 |
| Medication Adherence for Diabetes Medications | 4 |
| Call Center – Foreign Language Interpreter and TTY Availability | 4 |
Source: CMS Part C and D Star Ratings data tables, 2026 (October 2025).
What else should you check?
- All Jefferson Health Plans 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