Aetna Medicare plans in Connecticut for 2027
Aetna Medicare plans in Connecticut: what CMS's 2027 files show
CMS's 2027 plan list does not show 3 plans from Aetna in Connecticut. See plan names and IDs, counties, and what to do if you have one.
3
Aetna plans CMS's 2027 files do not show in Connecticut
1
company
39,290+
people CMS reports enrolled in those plans (September 2026)
28,764+
of them in counties where the company has no plan listed for 2027
What CMS's files show for Aetna in Connecticut
CMS's 2027 plan list does not show 3 plans from Aetna in Connecticut, where CMS's 2026 plan list showed them. CMS reports at least 39,290 people enrolled in those plans (September 2026).
In Connecticut, CMS's 2027 files show no stand-alone Part D drug plan at all from the company. CMS reports at least 28,764 people enrolled in those plans, and they would generally need to choose a drug plan from a different company. The company may still list other kinds of plans there.
3 of the 3 plans are shown ending or leaving counties in CMS's 2027 Plan Crosswalk. 0 are shown merging into another plan or getting a new plan ID.
Connecticut companies in the Aetna family
Each page lists that company's plans, the counties, the people and what CMS's files show.
- Aetna Medicare (CVS Health), including SilverScript Part D plans 3 plans, at least 39,290 people, at least 28,764 in counties with no plan from the company listed for 2027
The largest Aetna plans on the Connecticut list
- SilverScript Choice (PDP): contract S5601, plan 004, PDP. 28,764 people enrolled (CMS, September 2026). CMS's 2027 Plan Crosswalk shows the plan ending.
- Aetna Medicare Elite (HMO-POS): contract H5793, plan 010, HMO-POS. 10,526 people enrolled (CMS, September 2026). CMS's 2027 Plan Crosswalk shows the plan ending.
- Aetna Medicare Longevity (PPO I-SNP): contract H5521, plan 506, PPO I-SNP Institutional. CMS's 2027 Plan Crosswalk shows the plan ending.
Connecticut counties with the most people affected
County pages with the plans, enrollment, other companies in the county, and the dates to know.
- Fairfield County at least 7,046 people enrolled in plans CMS's 2027 files do not show there
- New Haven County at least 1,442 people enrolled in plans CMS's 2027 files do not show there
- Hartford County at least 979 people enrolled in plans CMS's 2027 files do not show there
Connecticut counties named in the Aetna data
8 counties in Connecticut have at least one Aetna plan CMS's 2027 files do not show. Stand-alone drug plans are listed by state, not by county.
Fairfield, Hartford, Litchfield, Middlesex, New Haven, New London, Tolland, Windham.
What you can do
- Find the written notice from your plan and read what it says. If you are not sure you have one, call the plan, using the number on your member card, and ask.
- Confirm with the plan which plan you would be in for 2027, and check that the doctors and drugs you use are covered before you decide anything.
- Check your dates. The Annual Enrollment Period generally runs October 15 to December 7, with new coverage starting January 1. People whose plan is not renewing generally get a Special Enrollment Period that runs from December 8 through the end of February. Confirm your own dates with your plan or with us.
- Or talk it through with a licensed agent here: leave your number below or call 855-367-1095. We do not offer every plan, so we will tell you plainly what we can and cannot help with.
Where this comes from, and its limits
This page was built from public CMS files: CMS CY2026 Landscape (Sept 2025 release), CMS CY2027 Landscape (Sept 2026 release), and CMS Monthly Enrollment by Contract/Plan/State/County, Sept 2026. A plan is listed when CMS's 2026 Landscape lists a plan in a county and CMS's 2027 Landscape does not list any segment of that plan there. Member counts are the people CMS reports enrolled in the plan in those counties in September 2026. CMS hides enrollment counts of 10 or fewer, so "at least" means the real number can be higher.
This is what CMS's files show. It is not a notice about any one person's coverage, and CMS can correct or update its files after we built this page. Your plan's written notice is what tells you what is happening to your coverage, so check it and confirm with the plan.
GetFastRates.com is not Medicare, not the Centers for Medicare & Medicaid Services (CMS) and not a health plan, and we are not connected with or endorsed by any of them.
GetFastRates.com is not connected with or endorsed by the U.S. government or the federal Medicare program. Calling connects you with licensed insurance help. Plan availability, costs, benefits, and enrollment rules can vary by state, carrier, and individual situation.
We do not offer every plan available in your area. We represent a limited number of organizations, which offer a limited number of products in your area. Please contact Medicare.gov, 1-800-MEDICARE (1-800-633-4227), or your local State Health Insurance Assistance Program (SHIP) to get information on all of your options.
Who we are
GetFastRates.com is an independent insurance agency. Aetna names and marks belong to their owners. GetFastRates.com is an independent insurance agency, not Aetna, not an affiliate of Aetna, and not endorsed by Aetna.
We do not offer every plan available in your area, and we will tell you plainly what we can and cannot help with. Call 855-367-1095 to talk with a licensed agent.
Want to talk through your options?
Leave your number and a licensed agent will call to talk through where you are and what fits. There is no obligation. Please don't put your Medicare or Social Security number in the form.
Related pages
More for Connecticut: Medicare plans ending in Connecticut for 2027, by company and county.
Common questions
If a plan is on this list, will it not be there next year?
Not necessarily, and this page cannot tell you that about your plan. It shows only that CMS's 2027 plan list does not show a Aetna plan in a Connecticut county where CMS's 2026 plan list showed it. Plans are sometimes renumbered or replaced, and a company often moves members to another of its plans. The written notice from your plan is what tells you what is happening to your coverage, so check it and confirm with the plan.
When can I choose a different plan?
The Annual Enrollment Period generally runs October 15 to December 7, with new coverage starting January 1. People whose plan is not renewing generally get a Special Enrollment Period that runs from December 8 through the end of February. Check your own dates with your plan or with us.
Who can help me compare my options?
Talk with us: leave your number below or call 855-367-1095. We do not offer every plan, so we will say plainly what we can and cannot help with.
Where do these numbers come from?
CMS CY2026 Landscape (Sept 2025 release), CMS CY2027 Landscape (Sept 2026 release), and CMS Monthly Enrollment by Contract/Plan/State/County, Sept 2026. CMS hides enrollment counts of 10 or fewer, so "at least" means the real number can be higher.
Is Aetna leaving Connecticut?
CMS's 2027 files show no plan from some of these companies in some Connecticut counties, and other plans continuing elsewhere. Check your county and your plan's notice.
Questions about your 2027 plan are easier by phone.
Call 855-367-1095 to talk with a licensed agent, who will be honest about what we can and cannot offer.
- Licensed insurance help
- No guaranteed eligibility, pricing, or availability
- Educational starting point
GetFastRates.com is not connected with or endorsed by the U.S. government or the federal Medicare program. Calling connects you with licensed insurance help. Plan availability, costs, benefits, and enrollment rules can vary by state, carrier, and individual situation.