Mississippi Health InsuranceThe Magnolia StateCall 855-367-1095Open 8 AM-10 PM Eastern time

UnitedHealthcare Medicare plans ending in Mississippi for 2027

Which UnitedHealthcare plans are listed as leaving Mississippi, where, and what to do next.

Quick answer

10 UnitedHealthcare plans are listed in Mississippi for 2026 but not for 2027, in 80 counties, covering at least 25,229 people enrolled today. If you have one of these plans, you can choose a new plan from October 15 to December 7, and coverage starts January 1.

UnitedHealthcare plans leaving Mississippi

Plan going awayWherePeople enrolled (at least)
UHC Dual Complete MS-S001 (PPO D-SNP)
H1889-011		78 counties13,327
UHC Dual Complete MS-S3 (PPO D-SNP)
H1889-032		78 counties9,499
AARP Medicare Advantage Giveback from UHC MS-4 (PPO)
H8768-040		5 counties431
AARP Medicare Advantage Patriot No Rx MS-MA01 (PPO)
H8768-031		5 counties426
UHC Dual Complete MS-S002 (HMO-POS D-SNP)
H5008-011		5 counties365
UHC Dual Complete MS-V001 (HMO-POS D-SNP)
H5008-016		5 counties360
AARP Medicare Advantage from UHC MS-0003 (PPO)
H8768-034		5 counties327
AARP Medicare Advantage from UHC MS-0002 (PPO)
H8768-030		5 counties233
UHC Dual Complete MS-S4 (HMO-POS D-SNP)
H5008-017		5 counties217
UHC Nursing Home Plan EX-F001 (PPO I-SNP)
H0710-004		2 counties44

Counties with UnitedHealthcare plans leaving

What to do if you have a UnitedHealthcare plan

  1. Read the notice from UnitedHealthcare. It names the plan that is ending and your options.
  2. Compare 2027 options before December 7, including other Medicare Advantage plans, or Original Medicare with a Medicare Supplement and a Part D drug plan.
  3. Check that your doctors, hospitals and prescriptions are covered by any plan you consider.
  4. Free, unbiased help: Mississippi SHIP (State Health Insurance Assistance Program) at 1-844-822-4622, or Medicare.gov, 1-800-MEDICARE.
Is my UnitedHealthcare plan ending in Mississippi?

Check the list above for your plan name or plan ID. A plan can be listed because it was renumbered or replaced, so your plan notice is the final word. UnitedHealthcare must notify you if your plan is not renewing.

When can I pick a new plan?

The Annual Enrollment Period runs October 15 to December 7, and new coverage starts January 1. People whose plan is not renewing generally get extra time afterward. Confirm your dates with Medicare.gov or your plan notice.

Do I have to enroll if I call?

No. Calling is a conversation about your options, and you are never required to enroll.

UnitedHealthcare plan ending? Call 855-367-1095

Call Lander LLC to go over your options. There is no cost to call or to speak with an agent, and you are never required to enroll in anything.

Call 855-367-1095 Open 8 AM-10 PM Eastern time

Source: CMS Medicare Advantage and Part D landscape files for 2026 and 2027, and CMS enrollment data from September 2026.

Reviewed by Richard Lander, licensed insurance agent (NPN 21255551), Lander LLC. Last updated October 3, 2026. This page is educational and is not a quote, an offer of coverage, or legal or tax advice.

Do it yourself

Prefer to look and enroll yourself?

Compare plans and enroll on your own time. Or call 855-367-1095 when you want a licensed agent’s help (Open 8 AM-10 PM Eastern time).

Medicare

Medicare Open Enrollment starts October 15th

Take a look at Mississippi plans, or go ahead and enroll yourself. Call if you need any help with your application.

Look at plansCall 855-367-1095Open 8 AM-10 PM Eastern time
Under 65 · ACA

ACA Open Enrollment opens November 1st

Take a look at Mississippi plans, or go ahead and enroll yourself when it opens. Call if you need any help with your application.

Look at plansCall 855-367-1095Open 8 AM-10 PM Eastern time
Short-term · TriTerm

Need coverage in between?

Short-term and TriTerm plans can start quickly and help with big unexpected medical bills. They are not ACA plans: they can ask health questions, may not cover pre-existing conditions, and what is offered varies by state. See what Mississippi allows.

TriTermCall 855-367-1095Open 8 AM-10 PM Eastern time

Questions along the way? Call 855-367-1095 for assistance (Open 8 AM-10 PM Eastern time).