Medicare Advantage

How Medicare Choices Compare Across the Coastal Bend

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.

How Medicare Choices Compare Across the Coastal Bend — plain-language Medicare information for Corpus Christi, Texas.

If you live in Corpus Christi and you've ever wondered whether folks a county over have more or fewer Medicare options than you do, you're asking the right question. Medicare Advantage and Part D availability is set county by county, so the plan menu can shift as soon as you cross a line on the map. Here's a plain-language look at what that means for the Coastal Bend heading into 2027.

Why your county line matters more than you'd think

Medicare is a federal program, but the private plans that layer on top of it — Medicare Advantage (Part C) and stand-alone Part D drug plans — are sold by county service area. That means a plan offered in Nueces County may not be offered in Kleberg, San Patricio, or Aransas County, and vice versa.

Corpus Christi sits in Nueces County, so when you shop on medicare.gov, the tool pulls the Nueces County menu based on your ZIP. Friends or family in Portland (San Patricio County) or Kingsville (Kleberg County) will see a different list, even though you're all in the same media market and share many of the same doctors and hospitals.

What the 2027 landscape looks like in Nueces County

Based on CMS Medicare Advantage and Part D Landscape data for 2027, Nueces County has:

• 67 Medicare Advantage plans available to residents
• 8 carriers offering Medicare Advantage with prescription drug coverage (MA-PD)
• Roughly 56,776 residents age 65 and older who may be eligible for these plans

That's a fairly wide menu for a mid-sized Texas metro. Nearby counties in the Coastal Bend — think San Patricio, Aransas, Kleberg, Nueces's rural neighbors — often have smaller carrier counts, simply because insurers don't always contract in every county. If you're helping a parent in a smaller county, don't assume their choices mirror yours in Corpus.

Star Ratings and what they actually tell you

Every year, CMS publishes Star Ratings for Medicare Advantage and Part D contracts on a 1-to-5 scale. Ratings look at things like customer service, member complaints, and how well plans manage chronic conditions. They're a useful gut check, not a scoreboard — and they can change year to year.

You can view current Star Ratings for any plan on medicare.gov. Just don't let a single number do all your shopping for you: network, drug formulary, and total out-of-pocket costs matter just as much.

Part D changes worth knowing for 2027

Whether you get drug coverage through a Medicare Advantage plan or a stand-alone Part D plan, some program-wide rules are changing for 2027:

• The Part D out-of-pocket cap is $2,100 for 2026. Once you hit that, you pay $0 for covered drugs the rest of the year.
• The Part D maximum deductible is $615.
• The old coverage gap ("donut hole") was eliminated in 2025. Part D now has three phases instead of four.
• The Medicare Prescription Payment Plan lets you spread your drug costs across the calendar year in monthly installments instead of paying big amounts at the pharmacy counter.

These rules apply nationwide — they aren't Nueces-specific — but they're the backdrop for every plan comparison you'll do this fall.

Higher-income? Watch for IRMAA

If your income is above $109,000 as a single filer (2026 threshold), you'll pay an Income-Related Monthly Adjustment Amount (IRMAA) on top of your standard Part B and Part D premiums. This trips up a lot of newly retired folks in Corpus who had a big final year of earnings or sold a business or a rental property. Social Security uses your tax return from two years back, so 2024 income drives your 2026 surcharge.

Key dates to circle

• October 15 – December 7: Annual Enrollment Period. Anyone with Medicare can join, switch, or drop a Medicare Advantage or Part D plan. Changes take effect January 1.
• January 1 – March 31: Medicare Advantage Open Enrollment Period. If you're already in a Medicare Advantage plan, you get one shot to switch to another MA plan or go back to Original Medicare.

Where to get straight answers

The plan menu in Nueces County is large enough that no single article — or single agent — can walk you through every option. Use these free, official resources:

• medicare.gov — the Plan Finder tool lets you enter your ZIP, your drug list, and your preferred pharmacies to see what's actually available to you.
• 1-800-MEDICARE — available 24/7 for plan questions.
• Texas SHIP (Health Information, Counseling and Advocacy Program) — free, unbiased Medicare counseling from trained volunteers, no sales pressure.