Medicare contract · plan years 2026 and 2027CMS landscape and crosswalk
Aultcare Health Insuring Corporation (H3664)
H3664Contract
A company of Aultman Health Foundation, sold as PrimeTime Health Plan
4 plans in 2027 (4 in 2026) · 14,103 members in September 2026
Aultcare Health Insuring Corporation is the Aultman Health Foundation company that holds Medicare contract H3664, sold as PrimeTime Health Plan. In 2027 it offers 4 plans (4 in 2026); every one of its 2026 plans continues in 2027. 14,103 people were in its plans in September 2026.
What plans does H3664 offer for 2027?
| Plan | Type | Monthly premium | Out-of-pocket limit | Area | For 2027 |
|---|---|---|---|---|---|
| PrimeTime Health Plan Basic: MA OnlyH3664-014 | HMO-POS | $0 | $3,900 | 10 counties | renews in fewer counties |
| PrimeTime Health Plan PlusH3664-017 | HMO-POS | $115 | $4,250 | 10 counties | renews in fewer counties |
| PrimeTime Health Plan ClassicH3664-020 | HMO-POS | $69 | $4,750 | 10 counties | renews in fewer counties |
| PrimeTime Health Plan AultimateH3664-021 | HMO-POS | $0 | $5,900 | 10 counties | renews in fewer counties |
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?
H3664 also holds 6 group plans offered through former employers and unions, with 339 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 |
|---|---|---|---|
| H3664-801 | PrimeTime Health Plan Employer Group HMO: CY | 202 | renews |
| H3664-802 | PrimeTime Health Plan Employer Group HMO MA-Only | 19 | renews |
| H3664-803 | PrimeTime Health Plan Employer Group: Non CY | fewer than 11 | renews |
| H3664-805 | Part B Only MA-PD | fewer than 11 | renews |
| H3664-806 | Part B Only MA | fewer than 11 | renews |
| H3664-807 | PrimeTime Health Plan Employer Group HMO: CY | 118 | 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 3.5 of 5). Of its 42 rated measures, the lowest and the highest:
| Lowest-rated measures | Stars |
|---|---|
| Improving Bladder Control | 1 |
| Drug Plan Quality Improvement | 1 |
| Monitoring Physical Activity | 2 |
| Reducing the Risk of Falling | 2 |
| Highest-rated measures | Stars |
|---|---|
| MPF Price Accuracy | 5 |
| Getting Needed Prescription Drugs | 5 |
| Rating of Drug Plan | 5 |
| Members Choosing to Leave the Plan | 5 |
Source: CMS Part C and D Star Ratings data tables, 2026 (October 2025).
What else should you check?
- All PrimeTime Health 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