Medicare Advantage

Choosing a 2027 Medicare Advantage plan in Corpus Christi? Start with the plan type

Nueces County has 58 Medicare Advantage plans for 2027. Compared with 2026, 19 plans are not coming back, 10 are new, and 29 continuing plans changed in some way you should check before December 7, 10 of them under a new name. This guide covers what those numbers mean for Corpus Christi, not which plan to pick.

CORPUS CHRISTI — As the Annual Enrollment Period opens Oct. 15, 2026, Medicare shoppers in and around Corpus Christi face a question that often matters more than the plan name on the card: HMO, HMO-POS, PPO or PFFS? Each type sets different rules for which doctors you can see, whether you need a referral, and what happens if you need care outside the network. For 2027, Nueces County's lineup leans heavily toward HMO and PPO plans, with a smaller slice of HMO-POS and a single PFFS option.

Here is how the county's plans split for next year, what each type actually means, and how to think it through before Dec. 7, 2026.

How do the 2027 Medicare Advantage plans in Nueces County split by type?

For 2027, Nueces County — the county Corpus Christi sits in — has 58 Medicare Advantage plans from 8 carriers. By type, that is 24 HMO plans, 11 HMO-POS plans, 22 PPO plans and 1 PFFS plan. If you group HMO and HMO-POS together, 35 of the 58 plans are built on an HMO chassis.

That mix matters because plan type is the first fork in the road. Two plans with similar names can work very differently once you try to see a specialist or get care while visiting family out of state.

The full table below lists every plan offered in the county for 2027, along with its type and whether it includes drug coverage.

What does HMO mean, and who offers HMO plans in Corpus Christi for 2027?

An HMO (Health Maintenance Organization) plan uses a defined local network. You generally choose a primary care doctor, and that doctor coordinates your care and refers you to in-network specialists. Care from providers outside the network is usually not covered except in an emergency or for urgent care.

For 2027 in Nueces County, carriers offering HMO plans are Aetna (CVS Health), Centene (WellCare), Elevance Health (Anthem), HealthSpring, Humana and Texas Independence Health Plan.

HMOs can be a good fit if your doctors are already in the plan's network and you do not travel often for routine care. Always check the plan's provider directory before enrolling.

What is an HMO-POS plan, and how is it different?

An HMO-POS (Point of Service) plan works like an HMO — a local network, a primary care doctor, usually referrals — but with a "point of service" option that lets you go outside the network for certain services, typically at a higher cost. The specifics vary a lot by plan, so read the Evidence of Coverage closely.

For 2027 in Nueces County, carriers offering HMO-POS plans are ProCare Advantage and UnitedHealthcare. The county has 11 HMO-POS plans for 2027.

What does a PPO plan do differently in Corpus Christi?

A PPO (Preferred Provider Organization) plan covers both in-network and out-of-network care, usually with lower cost sharing in network. You generally do not need a referral to see a specialist. That flexibility is why PPOs often appeal to snowbirds, frequent travelers, or people whose specialists are scattered across different health systems.

For 2027 in Nueces County, carriers offering PPO plans are Aetna (CVS Health), HealthSpring, Humana and UnitedHealthcare. The county has 22 PPO plans for 2027.

Out-of-network does not mean "free rein." Providers still have to agree to bill the plan, and your share of the cost will usually be higher than it would be in network.

What is a PFFS plan, and who offers one in Nueces County for 2027?

A PFFS (Private Fee-for-Service) plan sets its own payment terms, and any Medicare-approved provider can decide — visit by visit — whether to accept them. Some PFFS plans have networks; others do not. Before each appointment, you (or the provider) need to confirm they will accept the plan's terms.

For 2027 in Nueces County, Humana is the only carrier offering a PFFS plan, and there is 1 PFFS plan in total.

PFFS can be useful in areas where network plans are thin, but it puts more responsibility on you to confirm acceptance up front.

How should I decide between HMO, HMO-POS, PPO and PFFS?

Start with your doctors, then your travel pattern, then your prescriptions. Make a list of the providers you want to keep, including specialists and preferred hospitals. On medicare.gov's Plan Finder, you can enter those names and see which plans include them in network.

A few practical questions to answer before Dec. 7, 2026:

• Are all your current doctors in the plan's network for 2027? Networks can change year to year.
• Do you want the freedom to see any specialist without a referral?
• Do you spend part of the year outside South Texas? If so, out-of-network coverage matters more.
• Does the plan include Part D drug coverage, and are your medications on its formulary? Of the 58 plans in the county for 2027, most include drug coverage, but some do not.
• If you qualify for both Medicare and Medicaid, or have a specific chronic condition, a Special Needs Plan (SNP) may be worth considering.

Also note what is new this cycle in Nueces County: 19 plans are not returning for 2027, 10 are new, and 10 have been renamed. If you already have a Medicare Advantage plan, read the Annual Notice of Change (ANOC) your plan sent you — it spells out what is changing on Jan. 1, 2027. If you do nothing and your plan is still offered, it renews automatically.

What 2027 Medicare figures are already confirmed?

A few program-level numbers for 2027 are set. The Part D out-of-pocket cap rises to $2,400 in 2027 (up from $2,100 in 2026). The Part D maximum deductible is $700 in 2027 (up from $615 in 2026). The Part D national base beneficiary premium for 2027 is $41.33 — that is a formula input CMS uses, not what any particular plan charges.

The 2027 Part B standard premium and deductible, and the 2027 IRMAA income brackets, have not been announced yet. CMS typically publishes them in the fall, usually in November. We will update our coverage when those numbers are out.