Medicare contract · plan years 2026 and 2027CMS landscape and crosswalk
Coventry Health Care of Illinois, Inc. (H7301)
H7301Contract
A company of CVS Health Corporation, sold as Aetna Medicare
7 plans in 2027 (11 in 2026) · 97,703 members in September 2026
Coventry Health Care of Illinois, Inc. is the CVS Health Corporation company that holds Medicare contract H7301, sold as Aetna Medicare. In 2027 it offers 7 plans (11 in 2026); 3 of its 2026 plans are not offered in 2027. 97,703 people were in its plans in September 2026.
What plans does H7301 offer for 2027?
| Plan | Type | Monthly premium | Out-of-pocket limit | Area | For 2027 |
|---|---|---|---|---|---|
| Aetna Medicare Advantra EnhancedH7301-002 | PPO | $51 | $4,500 | 12 counties | renews |
| Aetna Medicare Advantra Signature ExtraH7301-006 | PPO | $0 | $5,200 | 12 counties | takes in other plans |
| Aetna Medicare SignatureH7301-007 | PPO | $0 | $5,900 | 37 counties | renews in fewer counties |
| Aetna Medicare EnhancedH7301-009 | PPO | $58 | $4,900 | 37 counties | renews in fewer counties |
| Aetna Medicare SignatureH7301-013 | PPO | $0 | $7,150 | 6 counties | renews |
| Aetna Medicare EagleH7301-023 | PPO | $0 | $4,900 | 32 counties | renews in fewer counties |
| Aetna Medicare SignatureH7301-033 | PPO | $0 | $7,150 | 3 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 of its plans end?
| 2026 plan | Members, Sept. 2026 | Counties in 2026 |
|---|---|---|
| Aetna Medicare SignatureH7301-027 | 5,861 | 33 |
| Aetna Medicare EnhancedH7301-034 | 523 | 33 |
| Aetna Medicare EnhancedH7301-032 | 431 | 3 |
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).
Which employer and union group plans does it hold?
H7301 also holds 1 group plan 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 |
|---|---|---|---|
| H7301-803 | Aetna Medicare Plan | 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 3.5 of 5 (health plan 3.5 of 5, drug plan 3.5 of 5). Of its 41 rated measures, the lowest and the highest:
| Lowest-rated measures | Stars |
|---|---|
| Special Needs Plan (SNP) Care Management | 2 |
| Improving Bladder Control | 2 |
| Customer Service | 2 |
| Rating of Health Plan | 2 |
| Highest-rated measures | Stars |
|---|---|
| Medication Adherence for Diabetes Medications | 5 |
| Complaints about the Drug Plan | 5 |
| Plan All-Cause Readmissions | 5 |
| Kidney Health Evaluation for Patients with Diabetes | 5 |
Source: CMS Part C and D Star Ratings data tables, 2026 (October 2025).
What else should you check?
- All Aetna Medicare 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