Insurance brokers who have seen early 2027 Medicare Advantage plan designs expect another year of broad benefit reductions, with Humana and UnitedHealthcare likely cutting the most, according to a Leerink analyst note reported by Axios on Sept. 10. The note said UnitedHealthcare appears to have dropped about 13% of plans offered across 18 states. Both insurers declined to comment.
For seniors, the practical risk is continuity of care. When a plan leaves a county, members must choose new coverage, and a replacement plan may not include their doctors, hospitals, or pharmacies. Humana has said its planned exits will affect about 600,000 members.
The calendar is tight. Plans mail an Annual Notice of Change by Sept. 30, federal rules require non-renewal notices for most ending contracts to be dated Oct. 2, and Medicare's annual enrollment period runs from Oct. 15 to Dec. 7.
What Analysts Expect From 2027 Plans
The projections come from broker commentary summarized by one investment firm, not from final plan filings. According to the note, common changes include removing giveback benefits that pay part of a member's Part B premium, cutting major dental coverage, raising specialist copays, and changing drug costs. Some plans are even capping enrollment partway through the sign-up period.
Other data point the same way. A HealthScape Advisors survey of leaders from 35 health plans found that nearly 70% expected less generous benefit packages in 2027, and one study estimated that 10% of Medicare Advantage enrollees saw their plans leave their market in 2026, Axios reported.
The cuts come even as federal payments rise. The government dropped an earlier proposal to keep 2027 payment rates flat, and the final rule provided about a $13 billion increase. Humana CEO Jim Rechtin has said the company's 2027 bids aim to support "a sustainable pre-tax margin of at least 3% in 2028."
Industry groups describe the pressure differently. Susan Reilly of the Better Medicare Alliance said seniors "continue to feel the negative impacts of recent funding pressure," while some economists have long argued that the plans are overpaid by the federal government.
How to Confirm Whether Your Plan Is Ending
Start with the mail. The Annual Notice of Change explains next year's premiums, copays, and drug coverage. A non-renewal notice must explain when coverage ends, what options the member has, and what happens if the member does nothing, according to Healthcare Finance News.
Do not rely on mail alone. Call the member services number on the plan card and ask whether the plan will be offered in your county in 2027. Then call each doctor's office and ask whether it will accept the specific plan you are considering, since online directories can be out of date.
Members whose plans end get extra time. Beyond the Oct. 15 to Dec. 7 window, they have a special enrollment period from Dec. 8 through the last day of February to join another Medicare Advantage plan or a stand-alone Part D drug plan, according to the Washington state insurance commissioner.
That extra time is a safety net, not a reason to wait. Coverage in a new plan starts the first day of the month after the switch, so signing up before Dec. 31 avoids a gap. People under 65 who have Medicare because of a disability might not be able to buy a Medigap policy, the commissioner's office notes.
Anyone who does nothing will be moved to traditional Medicare, KFF explains. Most people in that situation need to choose a Part D plan to keep drug coverage.
Seniors in Ongoing Treatment Face the Biggest Disruption
The people with the most to lose are those in the middle of care, including cancer treatment, dialysis, specialist care for heart or lung disease, and recovery after surgery. A network change can mean new referrals, new prior authorizations, and scheduling delays.
Rural members may have fewer choices. A study of forced Medicare Advantage disenrollments found that enrollees who lost their plans in 2026 were more likely to live in rural areas or in markets where fewer people use Medicare Advantage. People who rely on dental benefits or Part B giveback payments could see higher out-of-pocket costs even if their plan continues.
Those costs land on fixed incomes. MedicalDaily reported that the projected 2027 Social Security increase could be partly offset by rising Medicare Part B premiums, so losing a giveback benefit could shrink monthly budgets further.
Caregivers can make a written list of a parent's doctors, prescriptions, pharmacies, and upcoming procedures now. That list makes it faster to compare plans once 2027 details are posted and helps catch a dropped specialist before the new year.
Free Help and Medigap Rights
Free, unbiased counseling is available through each state's State Health Insurance Assistance Program, known as SHIP, and through 1-800-MEDICARE. Counselors can compare plans using a member's actual doctors and drugs.
A plan exit also gives members a guaranteed right to buy certain Medigap supplemental policies without being denied or charged more because of their health. That right generally begins when the member receives the termination notice and lasts until 63 days after Medicare Advantage coverage ends, so members switching to traditional Medicare should apply early.
What remains unknown is the full list of affected counties and plans. Humana has not publicly identified its exits, and other insurers may announce changes as notices go out. The picture should become clearer as non-renewal letters arrive and 2027 plan details are posted ahead of Oct. 15.
For seniors, the key steps are opening every Medicare letter this fall, confirming doctors by phone, and using special enrollment rights if a plan ends. Choosing new coverage before Dec. 31 is the surest way to avoid a gap in care.
Key Questions Answered
Are Medicare Advantage plans cutting benefits for 2027?
A Leerink analyst note based on broker commentary expects broad reductions, including dental cuts, higher specialist copays, and removal of Part B giveback benefits. Final plan details are not yet public.
How many people are affected by plan exits?
Humana says its exits will affect about 600,000 members. The analyst note said UnitedHealthcare appears to have dropped about 13% of plans in 18 states.
How will I know if my plan is ending?
Look for the Annual Notice of Change, due by Sept. 30, and a non-renewal notice, dated Oct. 2 for most ending contracts. Member Services can confirm it.
When can I change plans?
Open enrollment runs from Oct. 15 to Dec. 7. If your plan ends, a special enrollment period runs from Dec. 8 through the last day of February.
What happens if I do nothing?
You will be moved to traditional Medicare and will generally need to choose a Part D plan to keep prescription coverage.
Can I buy a Medigap policy without a health screening?
A plan exit gives you a guaranteed right to buy certain Medigap policies, generally until 63 days after your Medicare Advantage coverage ends.
Where can I get free help?
Your State Health Insurance Assistance Program and 1-800-MEDICARE offer free counseling to compare plans using your doctors and prescriptions.
