Medicare Advantage

How HMO, PPO and SNP plans differ in East Baton Rouge

People in Baton Rouge can choose from 65 Medicare Advantage plans for 2027, against 65 this year. Twelve of this year’s plans are gone, 12 are new to East Baton Rouge Parish, and 25 that continue have changed their premium, deductible, plan type or name, 11 of them under a new name.

BATON ROUGE — If you are shopping for a Medicare Advantage plan here for 2027, the first thing worth understanding is not how many plans exist, but what kind of plan you are looking at. HMO, HMO-POS, PPO and Special Needs Plans all work in different ways, and the difference shapes which doctors you can see and how you get care.

Baton Rouge sits in East Baton Rouge Parish, where CMS lists 54 Medicare Advantage plans for 2027 from 10 carriers. Every one of those plans includes prescription drug coverage. Here is a plain-English guide to what the plan types mean, and which companies offer them in the parish.

What the numbers look like in East Baton Rouge Parish

The CMS Medicare Advantage Landscape file for 2027 shows 54 plans available in the parish. Compared with 2026, 42 plans are continuing, 12 are new, 12 are not returning and 11 have been renamed; 14 continuing plans change something in their terms, which the ANOC spells out. There are no stand-alone Part D plans in this data set, because every Medicare Advantage plan on the local menu already includes drug coverage.

The 10 carriers offering MA-PD plans in the parish, in alphabetical order, are Aetna (CVS Health), American Health Advantage of Louisiana, AmeriHealth Caritas VIP Care, Blue Cross and Blue Shield of Louisiana, Centene (WellCare), Devoted Health, Elevance Health (Anthem), Humana, Lagniappe Advantage and UnitedHealthcare. The table below lists every plan by carrier.

HMO plans: a home base for your care

An HMO — Health Maintenance Organization — is built around a network. In most HMOs you pick a primary care doctor, and if you need a specialist your primary usually refers you. Care from providers outside the network generally is not covered, except for emergencies. If you like the idea of one team coordinating your care, an HMO can feel simple.

In Baton Rouge, carriers offering HMO plans include Aetna, American Health Advantage of Louisiana, AmeriHealth Caritas VIP Care, Elevance Health (Anthem) and Humana. Several Blue Cross and Centene plans are listed as HMO-POS, described next.

HMO-POS: an HMO with a small side door

HMO-POS stands for HMO with a Point-of-Service option. It works like an HMO — you still have a network and often a primary care doctor — but the plan allows some services to be received out of network, usually at a higher cost share. It is a middle ground for people who mostly want to stay in network but want a little flexibility.

Blue Cross and Blue Shield of Louisiana, Centene (WellCare) and UnitedHealthcare offer HMO-POS plans in the parish.

PPO plans: more flexibility, different math

A PPO — Preferred Provider Organization — lets you see any provider that accepts Medicare, with lower cost sharing when you use in-network providers and higher cost sharing when you go out of network. You do not usually need a referral to see a specialist. PPOs tend to appeal to people who travel, who split time between states, or who have long-standing doctors outside a single system.

Aetna, Blue Cross and Blue Shield of Louisiana, Devoted Health, Humana, Lagniappe Advantage and UnitedHealthcare offer PPO plans in the parish.

PFFS plans: a note on a fourth type

You may also see PFFS — Private Fee-for-Service — mentioned in Medicare guides. PFFS plans set their own payment terms and let you use any Medicare-approved provider who agrees to those terms. Based on the 2027 CMS landscape data for East Baton Rouge Parish, no PFFS plans are on the local menu for next year. That is worth knowing so you can rule it out and focus on the plan types actually offered here.

Special Needs Plans (SNPs): who they are for

A Special Needs Plan is a Medicare Advantage plan built for people who fall into one of three groups. You cannot pick an SNP unless you meet its eligibility rules.

• D-SNP (Dual Eligible) — for people who have both Medicare and Medicaid.
• C-SNP (Chronic Condition) — for people with a qualifying long-term condition, such as diabetes or certain cardiovascular conditions.
• I-SNP (Institutional) — for people who live in, or need the level of care provided by, a nursing home or similar facility.

Of the 54 plans in the parish for 2027, a share are SNPs. If you are dually eligible, live in a long-term care setting, or manage a qualifying chronic condition, an SNP may be worth a closer look with a licensed agent or your local SHIP counselor.

A few 2027 program facts to keep in mind

Whichever plan type you choose, a few Medicare-wide rules apply in 2027:

• Part D drug costs are capped at $2,100 out of pocket for the year.
• The Part D deductible cannot exceed $615.
• The old coverage gap (donut hole) is gone as of 2025 — Part D now has three phases.
• The Medicare Prescription Payment Plan lets you spread drug costs across the calendar year in monthly bills, if you choose.
• IRMAA surcharges on Part B and Part D premiums begin above $109,000 in income for a single filer in 2026.
• Annual Enrollment runs October 15 – December 7. Medicare Advantage Open Enrollment runs January 1 – March 31.