Within a single day, three of the largest names in Medicare Advantage put out their 2027 plan announcements: UnitedHealthcare, Humana and Wellcare. Each release is upbeat, and each runs on national totals. None of the three, on a close read, says a word about members whose plans are ending or who will lose their current coverage next year.
The October 1 announcements leave out the plan-ending letter. What they leave open is whether a member’s own plan, doctors and drugs carry into 2027, which the cost calculator spreadsheet in The 2027 Medicare Open Enrollment Decision Kit compares plan by plan.
Open the plan-by-plan cost comparison the October 1 releases skip →
UnitedHealthcare’s release leads with access and zero-premium options
UnitedHealthcare’s October 1, 2026 announcement puts its reach at over 94 percent of the Medicare-eligible population across the country, each of those people able to choose one of its Medicare plans, and says about 90 percent of those with access to a Medicare Advantage plan will have a $0 premium option. It adds that more than 95 percent of members in non-special-needs plans never reach their annual out-of-pocket maximum, and that primary care visits, preventive care and Tier 1 drug copays cost $0. Its dual-eligible special needs plans will reach about 74 percent of dual-eligible individuals, and its chronic-condition plans about 48 million people. Bobby Hunter, President of UnitedHealthcare, is quoted: “Millions of Americans rely on Medicare Advantage because it delivers unmatched value, quality and peace of mind designed for the real needs of people.”
A search of the release for plan terminations, service-area reductions, counties being exited or members moving to Original Medicare turns up nothing. The figures measure who can reach a plan, which is a different question from which members’ current plans continue.
Humana counts counties and adds three states
Humana’s October 1, 2026 release puts its Medicare Advantage plans in about 2,600 counties across 45 states and Washington, D.C., which it describes as more than 80 percent of U.S. counties. The expansion it highlights is in chronic-condition special needs plans, which are moving into Pennsylvania, Utah and Wisconsin. The release also cites $0 copays for in-network primary care and lab services, dental, vision and hearing coverage, and says Medicare Advantage beneficiaries save nearly $3,500 annually compared with fee-for-service Medicare.
Aaron Martin, President of Insurance at Humana, is the named voice, and his quoted line presents Medicare Advantage as a way to bundle coverage with care coordination and extra benefits in service of both health and affordability. The release says nothing about plans ending, counties leaving the footprint or members who must switch. A county tally of where Humana will be says where it expands, and it is silent on any county it leaves.
Wellcare’s release is about benefits and pharmacies
Wellcare, the Medicare brand of Centene, published its 2027 Medicare offerings on October 1 on Centene’s investor site. It reports nearly 10 million Part D members across all 50 states, more than 60,000 network pharmacies, and dual-eligible members at about 40 percent of its Medicare Advantage membership, with dual-eligible special needs plans making up nearly half of its 2027 Medicare Advantage offerings. Product detail covers the Wellcare Spendables card for over-the-counter items and dental, vision and hearing costs, non-emergency transportation, fitness programs, two stand-alone drug plans called Classic and Value Script, and new Brass and Amber dental options.
Michael Carson, Group President, Medicare and Specialty at Centene, is quoted: “Centene’s 2027 Medicare offerings bring together deep Medicare and Medicaid expertise to create a more coordinated and seamless experience for members.” Like the other two, the release has no language on plan terminations, service-area exits, plans leaving counties or members needing to switch plans.
What CMS’s September 28 release says about staying put
The federal government’s own framing came three days earlier. A CMS release dated September 28, 2026 estimates 34 million Medicare Advantage enrollees, 47.4 percent of the Medicare population, and says approximately eight in 10 Medicare Advantage beneficiaries will be able to remain in their current plan with the same or a lower premium in 2027. It gives Open Enrollment as October 15 to December 7, 2026. CMS Administrator Dr. Mehmet Oz is quoted: “By slashing handouts to big insurance companies, CMS is keeping premiums stable while ensuring that 97% of Medicare beneficiaries have access to 10 or more MA plans.” The release has nothing on plans terminating and gives no count of plans or members affected by terminations. The eight-in-10 figure is a count of who stays put under the stated conditions, and the release does not itemize what happens to anyone outside it.
The document that does describe exits
One UnitedHealthcare paper does speak to the subject. A UnitedHealthcare provider FAQ on 2027 Medicare Advantage service-area reductions, document number PCA-1-26-01592, is dated September 8, 2026, three weeks before the October 1 announcement. It says “various UnitedHealthcare Medicare Advantage plans” are affected, with specifics that “vary by state and county,” and it gives no total member count. Non-renewal notices are dated October 2, 2026. It also states that members who do not enroll elsewhere “will automatically return to Original Medicare on Jan. 1, 2027.” That makes the consumer-facing October 1 announcement and the provider-facing FAQ two separate documents from one company with very different emphases. The title’s claim concerns the October 1 releases, and on that count all three are silent.
The FAQ is the only document read for this piece that describes members leaving a plan. Nothing like it appears in the October 1 announcement, and neither Humana’s nor Wellcare’s materials read for this piece show whether either company is ending any plans for 2027. The absence is a finding about three press releases. It is not proof that only one insurer has non-renewals.
A national percentage cannot say what happens to one county’s plan
Every figure in the three announcements is an average over the country or the company’s footprint, and the FAQ says the plans affected by service-area reductions vary by state and county. A member in an ending plan cannot find that out from a national share. The mailed notice dated October 2 is where the UnitedHealthcare FAQ places that information, and the FAQ points to the options in the notice, including other Medicare Advantage plans, Medicare supplement coverage and Part D coverage, as applicable.
Three clocks then run side by side. Medicare Open Enrollment runs October 15 to December 7, per CMS. The FAQ gives affected members October 15 to December 31 to enroll for a January 1 start, and a special election period to February 28, 2027, for those who returned to Original Medicare and want another Medicare Advantage option. A member who does nothing is moved to Original Medicare, which carries no drug plan of its own, so the drug coverage decision rides along with the plan decision. Comparing a replacement means lining up the prescriptions and the doctors against each candidate plan’s coverage and networks, one county at a time.
Medicare’s own plan finder at medicare.gov/plan-compare is the free official place to compare plans, and plan changes can be made during Open Enrollment without paying anyone.
A silent press release and a Medicare calendar that does not wait
The October 1 releases from UnitedHealthcare, Humana and Wellcare describe 2027 benefits in national terms and say nothing about which members’ plans end, so the costly gap sits between a plan letter and the December 7 Open Enrollment close. Matching a member’s doctors and prescriptions to a replacement plan is the part no announcement does.
The 2027 Medicare Open Enrollment Decision Kit is a 42-page decision kit with a prescription-by-plan comparison, a provider call script and the Open Enrollment calendar.
This piece was drafted with AI assistance; the claims about each insurer were checked against its own October 1 release, CMS’s September 28 release and UnitedHealthcare’s FAQ.
