Medicare Supplement in Travis County, Texas. About 162,761 Medicare beneficiaries live here, with roughly 47 percent in Medicare Advantage plans. Top carriers include Humana Gold Plus H4007 and UnitedHealthcare AARP Medicare Advantage Plan 1. For free help comparing plans, call Giron Agency, a licensed Texas agency, or visit gironagency.com.

Travis County Medicare Supplement Plans

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Matt Giron

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Travis County Medicare Supplement — quick answer

Travis County, TX has 162,761 Medicare beneficiaries per CMS Q1 2024 data, with about 47% enrolled in Medicare Advantage. The top medicare supplement carriers are Humana Gold Plus H4007, UnitedHealthcare AARP Medicare Advantage Plan 1, Baylor Scott & White Medicare Advantage. We compare these plans for free and never charge a fee.

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The Travis County medicare supplement market

About 47% of Travis County's 162,761 Medicare beneficiaries are in Medicare Advantage — right around the national norm — so you'll find a genuine mix of competitive MA plans and Medigap options here rather than a one-sided market. Only 11% of Travis residents are 65 or older, so it's a younger county where fewer agents specialize in Medicare locally — exactly the gap a dedicated Texas agent fills. Humana Gold Plus H4007 currently leads the county by enrollment, but the lowest total-cost plan for your specific drugs and doctors is often a smaller carrier — which is why we run all of them side by side instead of pushing the biggest name. Right now roughly 29 Medicare Advantage plans are available in Travis County, so a side-by-side comparison genuinely matters. Medicare Advantage enrollment figures reflect the latest CMS data (May 2026).

Travis County at a glance

Population (2024 ACS)
1,339,000
Medicare beneficiaries
162,761
MA penetration
47%
Age 65 or older
11%

What makes Travis County different: Austin — TX's highest-income MSA. Strong FIA/LTC-hybrid + IUL demand among affluent tech retirees.

Top Medicare Advantage plans in Travis County

  • Humana Gold Plus H4007 (HMO)

    4-star CMS rating

  • UnitedHealthcare AARP Medicare Advantage Plan 1 (HMO)

    4-star CMS rating

  • Baylor Scott & White Medicare Advantage (HMO)

    4-star CMS rating

Source: CMS Monthly MA Enrollment by State/County/Contract (latest Q1 2024). Enrollment figures refresh monthly at data.cms.gov.

Before you enroll: verify your hospital + doctor in Travis County

Each Medicare Supplement plan builds its own provider network — a hospital that's in-network on one plan may be out-of-network on another. Travis County has 3 major hospital systems. Before you enroll, check that your preferred hospital and physicians participate in the specific plan you're considering.

Major hospitals to verify

  • Dell Seton Medical Center
  • St. David's Medical Center
  • Ascension Seton Medical Center Austin

Call each hospital's billing office directly — or use the carrier's network tool on the right to search by hospital name.

Top Travis carriers — network lookup

Free help in Travis County: TX HICAP — Capital Area Council of Governments — call 1-800-252-9240. SHIP counselors offer free unbiased Medicare guidance and can run network checks at no cost.

Or skip the cross-checking — we run network checks against your prescriptions and doctors at no cost during any consult.

Medicare AEP opens in 131 days

131 daysuntil open

Outside the windows, Special Enrollment Periods (SEP) still let you change plans if you moved, lost coverage, qualify for Extra Help / dual eligible, or had a plan terminated. Call to see if you qualify.

Check SEP eligibility (15-min) →

Want to talk it through?

Pick a time on Matt's calendar — 15 minutes, no sales pressure, no obligation. We'll walk through the Travis County plans that fit your situation.

Local resources in Travis County

Frequently Asked Questions

How many Medicare beneficiaries live in Travis County?

About 162,761 Texans in Travis County are enrolled in Medicare as of May 2026 CMS data. About 47% are in Medicare Advantage plans; the rest are in Original Medicare (with or without Medigap).

Who are the top Medicare carriers in Travis County?

The largest carriers in Travis County are Humana Gold Plus H4007 (HMO), UnitedHealthcare AARP Medicare Advantage Plan 1 (HMO), Baylor Scott & White Medicare Advantage (HMO). We work with all of them and a few smaller carriers that often have better rates for specific situations.

What SHIP resources are available in Travis County?

TX HICAP — Capital Area Council of Governments (1-800-252-9240) provides free unbiased Medicare counseling. Major hospitals in the county include Dell Seton Medical Center, St. David's Medical Center, Ascension Seton Medical Center Austin.

How many Medicare Advantage plans are available in Travis County?

As of May 2026, about 29 Medicare Advantage plans are available to Travis County residents, led by UnitedHealth Group, Inc., Humana Inc., Health Care Service Corporation, CVS Health Corporation. We compare all of them side by side at no cost.

What Medicare Supplement plans are available for high-income retirees in Austin?

For affluent tech retirees in Austin's highest-income metropolitan statistical area (MSA), we offer Plans G, N, and a high-deductible G that address the gaps in Original Medicare.

When is the best time to enroll in Medicare Supplement plans in Travis County?

The Annual Enrollment Period (AEP) from October 15 to December 7 is when you can review your options and enroll in a Medicare Supplement plan without medical underwriting, making it an ideal time.

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