Iowa Medicare • 2027 coverage changes
Iowa Medicare plan nonrenewals for 2027: your plan, county and next steps
If your Iowa Medicare plan is ending December 31, keep the notice and arrange replacement coverage for January 1. Your exact plan ID and county determine what changes; a familiar carrier name alone is not enough.
What Iowa members need to know
Reviewed November 8, 2026. Iowa is seeing both entire plans end and plans withdraw from selected counties for 2027. A third situation—automatic enrollment into another plan—requires a different response.
The Iowa Insurance Division’s October 15 announcement says more than 87,000 beneficiaries received cancellation or county-discontinuation notices. That figure covers affected Medicare coverage; it should not be described as 87,000 people losing Medicare itself.
Plans ending and county withdrawals
Match the contract-and-plan number on your notice to the official Iowa SHIIP list. The first table lists canceled plans; the second applies only in the named counties. IDs are shown to avoid confusing different products sold under the same brand.
| Carrier | Canceled plan IDs |
|---|---|
| UnitedHealthcare | H5253-209 |
| Humana | H5216-411 |
| Medica | H8889-009, H8889-010, H8889-011, H8889-015 |
| Wellmark | H5900-001, H5900-006 |
| Plan IDs with county withdrawals | Affected Iowa counties |
|---|---|
| H2802-001, H2802-074 | Cass, Fremont, Harrison, Mills, Montgomery, Page, Shelby |
| H1609-001, H1609-069, H1608-001, H1608-037 | Adams, Audubon, Butler, Chickasaw, Clayton, Davis, Des Moines, Greene, Howard, Lee, Louisa, Lyon, Mitchell, Pocahontas, Sac, Story, Taylor, Van Buren |
| H1609-058, H1609-068, H1608-117 | Audubon, Chickasaw, Clayton, Davis, Des Moines, Howard, Lee, Mitchell, Story, Taylor, Van Buren |
| H5593-001 | Story |
| H0028-053 | Lyon, Story, Woodbury |
| H5216-014 | Page |
| H5216-340 | Jefferson, Marion |
| H5216-268 | Dallas, Delaware, Jefferson, Mahaska, Marion, Washington |
| H7617-118 | Dickinson, Emmet, Howard, Lyon, O’Brien, Osceola, Page, Palo Alto, Story, Winneshiek, Woodbury |
| H1651-015 | Franklin, Mitchell, Winnebago |
| H1651-013 | Cedar, Muscatine |
| H1862-005, H1862-004, H1862-003, H1862-006 | Bremer, Cherokee, Fayette, Ida, Scott, Woodbury |
The county table includes Medicare Advantage, special-needs and Medicare Cost products. Special-needs eligibility requirements still apply when comparing replacement coverage. A county withdrawal does not mean every plan from that insurer is ending.
A discontinued drug plan and an automatic transfer are different
Iowa SHIIP also identifies SilverScript Choice S5601-050 as terminating December 31. HealthSpring Extra Rx S5617-375 instead transfers members to HealthSpring Assurance Rx. Read the destination plan’s benefits, drug list and premium before accepting that automatic transfer.
A new name or number does not by itself establish a nonrenewal special enrollment right. Your notice should explain whether you must actively choose coverage or will be enrolled in a successor plan. If that language is unclear, ask the insurer to identify the exact outcome in writing.
If Mayo Clinic is part of your care
The Iowa Insurance Division warns that cancellation of the Wellmark and Medica Medicare Advantage PPOs removes the in-network Mayo Clinic Medicare Advantage options available for purchase by Iowans for 2027. This is a specific network concern, not a statement that Mayo no longer accepts Medicare.
Mayo’s insurance FAQ says it accepts Original Medicare and supplements, and does not accept noncontracted Medicare Advantage plans. Do not assume that a PPO’s out-of-network benefit guarantees access. Verify the precise Mayo location, physician, service and 2027 plan with both Mayo and the insurer. Existing appointments also need a coverage check.
Have an Iowa plan letter you want help understanding? Request a Medicare consultation with Thompson Medicare Brokerage or call (855) 982-6525. Have your plan ID, county, doctor list and prescriptions ready. This is a request for a callback, not a confirmed appointment or an enrollment application.
Use the right deadline for the right decision
| Date or period | What it means |
|---|---|
| October 15–December 7, 2026 | Annual enrollment for January 1 Medicare Advantage or Part D coverage. |
| December 8, 2026–February 28, 2027 | Nonrenewal special enrollment period for affected members. |
| December 31, 2026 | Choose replacement Medicare Advantage or Part D coverage by this date for a January 1 start. |
| Separate Medigap application window | Generally extends no more than 63 days after the old coverage ends; review your notice and eligibility. |
Medicare’s nonrenewal rules provide the special enrollment period. If a truly nonrenewing Medicare Advantage plan ends and you have not joined another, you return to Original Medicare. That does not automatically supply Medigap or a replacement drug plan. Enrolling after December can leave time without the additional coverage you intended.
Consider Original Medicare and Medigap separately
Medicare’s Medigap guide explains the right to buy certain policies when an Advantage plan leaves Medicare or your area and you return to Original Medicare. Eligible policy letters depend on your Medicare eligibility date and other rules; this is not an unrestricted right to every policy. People under 65 should verify state-specific availability.
Guaranteed issue protects an eligible applicant from health-based denial or higher pricing; it does not make the policy free or guarantee the lowest premium. Request a January 1 effective date, keep your termination letter, and compare a separate Part D plan if you need drug coverage.
Bring these details to your coverage review
- Keep the nonrenewal letter and envelope, and confirm your plan ID and county.
- List doctors, hospitals, prescriptions, doses and preferred pharmacies.
- Compare total costs, medical networks and drug coverage for the options available to you.
- Confirm acceptance, effective dates and drug coverage before relying on a replacement plan.
For free independent counseling, Iowa SHIIP-SMP is available at 1-800-351-4664. You can also compare plans through Medicare.gov or call 1-800-MEDICARE.
Questions before you decide
Frequently Asked Questions
Does an Iowa plan cancellation mean I lose Medicare?
No. If a nonrenewing Medicare Advantage plan ends without replacement Advantage enrollment, you return to Original Medicare. You still need to address supplemental and prescription coverage.
Can I keep seeing Mayo Clinic with any PPO?
Do not assume so. Confirm the exact 2027 plan and Mayo location. A PPO’s out-of-network benefits do not require Mayo to accept that plan.
Can I wait until February to choose new coverage?
Affected members have a nonrenewal special enrollment period through February 28, 2027, but choosing by December 31 helps avoid a January gap in replacement coverage.
Does every affected person get any Medigap plan?
No. Guaranteed issue requires an eligible situation, a timely application and an eligible policy. Your age, Medicare eligibility date and state rules matter.
Primary references
Official Sources
- Iowa SHIIP: plans not renewing in 2027
- Iowa Insurance Division: October 15, 2026 announcement
- Mayo Clinic: insurance FAQ
- Medicare: special enrollment periods
- Medicare: Choosing a Medigap Policy
Sources checked November 8, 2026. Confirm your exact plan, provider, location and effective date before acting. Network participation, plan terms and enrollment rules can change.
Independent Medicare guidance
Understand your Iowa coverage options before you choose
Ask Thompson Medicare Brokerage to review your notice, coverage priorities and next steps. Request a callback or call (855) 982-6525. Enrollment and policy eligibility must be confirmed for your situation.
No-cost, no-obligation help is available by phone or video. I review the plans I represent in your area.
Use the callback form to request contact. Keep Medicare numbers, medication lists and medical details out of the general message; I can arrange an appropriate way to review them.
Thompson Medicare Brokerage is an independent, non-government insurance agency. This educational guide is not issued or endorsed by the hospitals, agencies or insurers discussed and does not imply a partnership. We are not connected with or endorsed by the U.S. government or the federal Medicare program. We do not offer every plan available in every area. Contact Medicare.gov, 1-800-MEDICARE or your State Health Insurance Assistance Program for information about all available options. Provider access, benefits, costs and enrollment eligibility depend on the exact plan and circumstances.