Is my Medicare plan ending in Olive Branch, MS?
Medicare plans are set by county. Olive Branch is in DeSoto County, so the plans listed as leaving DeSoto County for 2027 apply to Olive Branch residents.
Quick answer for Olive Branch
7 Medicare plans are from 4 companies listed in DeSoto County for 2026 but not for 2027, covering at least 579 people enrolled today. If you live in Olive Branch and have one of these plans, you can choose a new plan from October 15 to December 7, and coverage starts January 1.
Companies with plans leaving DeSoto County
| Company | Plans leaving | People enrolled (at least) |
|---|---|---|
| UnitedHealthcare | 2 | 376 |
| Aetna (CVS Health) | 1 | 128 |
| Wellcare / Ambetter (Centene) | 2 | 75 |
| Cigna HealthSpring (HCSC) | 2 | not listed |
Plans going away in DeSoto County
| Plan going away | Company | People enrolled (at least) |
|---|---|---|
| UHC Dual Complete MS-S001 (PPO D-SNP) H1889-011 | UnitedHealthcare | 232 |
| UHC Dual Complete MS-S3 (PPO D-SNP) H1889-032 | UnitedHealthcare | 144 |
| Aetna Medicare Elite Giveback (PPO) H5521-477 | Aetna (CVS Health) | 128 |
| Wellcare Dual Access (HMO-POS D-SNP) H1416-034 | Wellcare / Ambetter (Centene) | 75 |
| Wellcare Patriot Giveback (HMO-POS) H1416-060 | Wellcare / Ambetter (Centene) | 10 or fewer |
What to do if you live in Olive Branch
- Read the notice from your plan. It names the plan that is ending and your choices.
- Compare 2027 options before December 7: another Medicare Advantage plan, or Original Medicare with a Medicare Supplement and a Part D drug plan.
- Check that your doctors, hospitals and pharmacy near Olive Branch are covered by any plan you consider.
- Free, unbiased help: Mississippi SHIP (State Health Insurance Assistance Program) at 1-844-822-4622, or Medicare.gov, 1-800-MEDICARE.
Is my Medicare plan ending in Olive Branch?
Medicare plans are offered by service area, usually county by county. 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.
What happens if I do nothing in Olive Branch?
If your plan is not renewing and you do not choose a new one, you may be moved to Original Medicare, which does not include drug coverage. Compare options before December 7 and 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.
Olive Branch residents: 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 timeMore for Olive Branch: Olive Branch health insurance · DeSoto County · All Mississippi plans ending for 2027 · Olive Branch population 47,029 (Census Bureau).
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.