Plan year 2027 · St. Tammany Parish, LA
Medicare Advantage plans leaving St. Tammany Parish, Louisiana in 2027
4 carriers are ending plans in St. Tammany Parish for 2027: Blue Cross and Blue Shield of Louisiana, Peoples Health, Aetna and 1 more.
Data updated October 6, 2026 · Source: CMS 2027 landscape, crosswalk and enrollment files
Annual Enrollment: Oct 15 – Dec 7. Some 2027 plans cap enrollment, so don't wait.Annual Enrollment runs October 15 – December 7, 2026. Some 2027 plans limit how many people they'll enroll, so get your options early and lock in the plan you want.
Step 1 · Check your plan
Is your plan leaving St. Tammany Parish?
Tap your plan to see its 2027 status in St. Tammany Parish, or type its name.
Is your plan one of these?
Showing the 8 largest of 10 changing plans. Don't see yours? Type it below.
4 carriers are changing coverage in St. Tammany Parish for 2027: 4 plan terminations and 6 service area reductions. At least 6,328 members in St. Tammany Parish are affected. 52 Medicare Advantage plans were offered here in 2026; 54 are offered for 2027. If you're enrolled in one of the plans below, you'll need to pick a new plan for January 1, 2027.
Carriers with changes in St. Tammany Parish
- Blue Cross and Blue Shield of Louisiana4 service area reductions4,701 membersBlue adVantage Liberty (PPO) · Blue adVantage Classic (HMO-POS) · Blue adVantage Reliance (HMO-POS) …
- Peoples Health2 terminations728 membersPeoples Health Choices (PPO) · Peoples Health Patriot (PPO)
- Aetna1 termination2 service area reductions678 membersAetna Medicare Signature Care (HMO) · Aetna Medicare Value Care (PPO) · Aetna Medicare Dual Care (PPO D-SNP)
- Wellcare1 termination221 membersWellcare Simple (HMO-POS)
Every affected plan in St. Tammany Parish
Every change below takes effect on January 1, 2027. Members need to choose a new plan before the deadline so coverage continues with no gap.
| Plan | Carrier | What's changing |
|---|---|---|
Aetna Medicare · H5521-472 | Aetna Medicare | Termination |
Aetna Medicare · H3928-001 | Aetna Medicare | Service Area Reduction |
Aetna Medicare · H5521-326 | Aetna Medicare | Service Area Reduction |
Blue Cross and Blue Shield of Louisiana · H6453-013 | Blue Cross and Blue Shield of Louisiana | Service Area Reduction |
Blue Cross and Blue Shield of Louisiana · H6453-020 | Blue Cross and Blue Shield of Louisiana | Service Area Reduction |
Blue Cross and Blue Shield of Louisiana · H1248-007 | Blue Cross and Blue Shield of Louisiana | Service Area Reduction |
Blue Cross and Blue Shield of Louisiana · H6453-017 | Blue Cross and Blue Shield of Louisiana | Service Area Reduction |
Peoples Health · H4544-001 | Peoples Health | Termination |
Peoples Health · H4544-002 | Peoples Health | Termination |
Wellcare · H2491-029 | Wellcare | Termination |
Plans available in St. Tammany Parish for 2027
Losing a plan does not mean losing options. 54 Medicare Advantage plans from 9 carriers are offered in St. Tammany Parish, Louisiana for 2027. 32 have a $0 monthly premium, and 23 are D-SNP plans for people with both Medicare and Medicaid.
| Plan | Type | Monthly premium |
|---|---|---|
| Aetna Medicare$0/moPPO | PPO | $0 |
PPO · Plan ID H5521-235 | ||
| Aetna Medicare$0/moHMO D-SNP | HMO D-SNP | $0 |
HMO D-SNP · Plan ID H3239-027 | ||
| Aetna Medicare$0/moHMO D-SNP | HMO D-SNP | $0 |
HMO D-SNP · Plan ID H3239-001 | ||
| Aetna Medicare$0/moHMO | HMO | $0 |
HMO · Plan ID H3239-022 | ||
| Aetna Medicare$0/moPPO | PPO | $0 |
PPO · Plan ID H5521-476 | ||
Showing the 5 lowest-premium of 54 available plans. 2027 star ratings are published by CMS in early October 2026. Premiums shown are the consolidated Part C + D monthly premium.
Dates that matter
Annual Notice of Change mailed
Carriers had to mail your Annual Notice of Change, or a non-renewal letter if your plan is ending, before enrollment opens. Check yours for changes.
Annual Enrollment Period
Pick your 2027 plan. Coverage you choose starts January 1, 2027.
How it works →Special Enrollment Period
Members of terminated plans get extra time to choose a new Medicare Advantage or Part D plan.
How it works →Guaranteed-issue Medigap window
Losing your plan gives you the right to buy select Medigap policies with no health questions.
Medicare Advantage Open Enrollment
Already in a Medicare Advantage plan on January 1? You can make one change: switch plans or go back to Original Medicare.
How it works →
Step 2 · Tell us where to send your options
Your 2027 options in St. Tammany Parish
Step 3 · Choose your path
You're all set.
Both options are free. Either way, your information stays with our office.
Where else these carriers are ending plans in Louisiana
Blue Cross and Blue Shield of Louisiana
Peoples Health
ZIP codes in St. Tammany Parish
These changes apply to Medicare Advantage members living in St. Tammany Parish, including these ZIP codes:
70420, 70431, 70433, 70435, 70437, 70445, 70447, 70448, 70452, 70457, 70458, 70460, 70461, 70463, 70464, 70471