Aetna Medicare Signature Extra (HMO) (H4523-015) in 2027
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HMO: about this plan type · Legal name: AETNA HEALTH INC. (TX)
Offered again in all 10 counties where it was offered in 2026.
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- Offered Againin 2027
- 10
- of 10 countiesin 2026
- People inThis Plan
- ~6,200
- CMS enrollment,October 2026
Texas
See the 10 counties in TexasHide the counties
| County | What's Happening | People in Plan |
|---|---|---|
| Brazoria County: what this means for you All plans in Brazoria County | Offered in 2027 | ~710 |
| Chambers County: what this means for you All plans in Chambers County | Offered in 2027 | ~160 |
| Fort Bend County: what this means for you All plans in Fort Bend County | Offered in 2027 | ~1,000 |
| Hardin County: what this means for you All plans in Hardin County | Offered in 2027 | ~100 |
| Harris County: what this means for you All plans in Harris County | Offered in 2027 | ~2,300 |
| Jefferson County: what this means for you All plans in Jefferson County | Offered in 2027 | ~370 |
| Liberty County: what this means for you All plans in Liberty County | Offered in 2027 | ~260 |
| Montgomery County: what this means for you All plans in Montgomery County | Offered in 2027 | ~1,100 |
| San Jacinto County: what this means for you All plans in San Jacinto County | Offered in 2027 | ~90 |
| Waller County: what this means for you All plans in Waller County | Offered in 2027 | ~140 |
Costs and Star Rating
| What | 2026 | 2027 |
|---|---|---|
| Monthly premium (without Extra Help) | $0 a month | $0 a month |
| Maximum you pay for covered medical care | $6,750 (in-network) | $7,150 (in-network) |
| Drug deductible | $615 | $400 |
| Overall star rating (from CMS) | 4 out of 5 stars | 3 out of 5 stars |
CMS rates contracts, so plans under one contract share its rating. For costs with Extra Help, use the lookup.
What Happens Next
Where it is offered again, members who do nothing stay in this plan.
These numbers come from CMS's plan files. If you're in this plan, confirm with your Annual Notice of Change or the letter from your plan.
Source: CMS CY2027 Landscape, data as of October 18, 2026 (release 202610). Enrollment: CMS Monthly Enrollment by Contract/Plan/State/County, October 2026. Plan moves: CMS 2027 Plan Crosswalk, file dated October 1, 2026. People counts add up the counties where this plan is offered. They leave out members who live outside that area. See how we get our numbers.