Provider profile

Sigmund HsuMD

Psychiatry & Neurology, Neurology

NPI 1952400350
6400 Fannin St, Suite 2800, Houston, TX 77030713-486-8000

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Medicare Advantage plans for Harris County, TX.

Use the name or plan ID on your member card, or choose your insurance company.

Directory results See what each insurance company reports

Listed on 48 plans so far

Some of Aetna Medicare, UnitedHealthcare, HealthSpring, Wellpoint, Wellcare, KelseyCare Advantage, ProCare Advantage, Molina Healthcare of Texas, Inc., Community Health Choice, Devoted, Humana, MedCare Partners Health Plan of Texas, SCAN Health Plan and Verda Health Plan of Texas's 2027 plans in Harris County, TX haven't been checked yet.

The 92 Medicare Advantage plans we show for Harris County, TX in 2027

  • 48 list Sigmund
  • 22 not listed
  • 22 not checked yet

Aetna Medicare

12 plans list Sigmund.

12plans
  • Aetna Medicare Eagle (PPO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 6400 Fannin St, Ste 2800, Houston, TX, 77030
    • 929 Gessner Rd, Ste 2410, Houston, TX, 77024

    This result applies to these offices. Other locations are not confirmed.

    PPONo drug coverage3.5 starsH3288-051-000Medicare.gov
    $0a month
  • Aetna Medicare Prime Care (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 6400 Fannin St, Ste 2800, Houston, TX, 77030
    • 929 Gessner Rd, Ste 2410, Houston, TX, 77024

    This result applies to these offices. Other locations are not confirmed.

    HMODrug coverage3 starsH4523-024-000Medicare.gov
    $0a month
  • Aetna Medicare Signature (PPO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 6400 Fannin St, Ste 2800, Houston, TX, 77030
    • 929 Gessner Rd, Ste 2410, Houston, TX, 77024

    This result applies to these offices. Other locations are not confirmed.

    PPODrug coverage3.5 starsH2293-016-000Medicare.gov
    $0a month
  • Aetna Medicare Signature Extra (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 6400 Fannin St, Ste 2800, Houston, TX, 77030
    • 929 Gessner Rd, Ste 2410, Houston, TX, 77024

    This result applies to these offices. Other locations are not confirmed.

    HMODrug coverage3 starsH4523-015-000Medicare.gov
    $0a month

UnitedHealthcare

11 plans list Sigmund.

11plans
  • AARP Medicare Advantage from UHC TX-0009 (HMO-POS)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 6400 Fannin St, Ste 2800, Houston, TX, 77030
    • 929 Gessner Rd, Ste 2410, Houston, TX, 77024

    This result applies to these offices. Other locations are not confirmed.

    HMO-POSDrug coverage4 starsH4514-007-000Medicare.gov
    $0a month
  • AARP Medicare Advantage from UHC TX-0015 (HMO-POS)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 6400 Fannin St, Ste 2800, Houston, TX, 77030
    • 929 Gessner Rd, Ste 2410, Houston, TX, 77024

    This result applies to these offices. Other locations are not confirmed.

    HMO-POSDrug coverage4 starsH4527-037-000Medicare.gov
    $0a month
  • AARP Medicare Advantage from UHC TX-001P (HMO-POS)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 6400 Fannin St, Ste 2800, Houston, TX, 77030
    • 929 Gessner Rd, Ste 2410, Houston, TX, 77024

    This result applies to these offices. Other locations are not confirmed.

    HMO-POSDrug coverage4 starsH4514-014-000Medicare.gov
    $0a month
  • AARP Medicare Advantage Patriot No Rx TX-MA01 (HMO-POS)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 6400 Fannin St, Ste 2800, Houston, TX, 77030
    • 929 Gessner Rd, Ste 2410, Houston, TX, 77024

    This result applies to these offices. Other locations are not confirmed.

    HMO-POSNo drug coverage4 starsH4527-024-000Medicare.gov
    $0a month

HealthSpring

8 plans list Sigmund.

8plans
  • HealthSpring Alliance (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 6400 Fannin St, Ste 2800, Houston, TX, 77030
    • 929 Gessner Rd, Ste 2410, Houston, TX, 77024

    This result applies to these offices. Other locations are not confirmed.

    HMODrug coverage3.5 starsH4513-064-000Medicare.gov
    $0a month
  • HealthSpring Courage (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 6400 Fannin St, Ste 2800, Houston, TX, 77030
    • 929 Gessner Rd, Ste 2410, Houston, TX, 77024

    This result applies to these offices. Other locations are not confirmed.

    HMONo drug coverage3.5 starsH4513-009-000Medicare.gov
    $0a month
  • HealthSpring Preferred (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 6400 Fannin St, Ste 2800, Houston, TX, 77030
    • 929 Gessner Rd, Ste 2410, Houston, TX, 77024

    This result applies to these offices. Other locations are not confirmed.

    HMODrug coverage3.5 starsH4513-061-001Medicare.gov
    $0a month
  • HealthSpring Preferred Extra Savings (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 6400 Fannin St, Ste 2800, Houston, TX, 77030
    • 929 Gessner Rd, Ste 2410, Houston, TX, 77024

    This result applies to these offices. Other locations are not confirmed.

    HMODrug coverage3.5 starsH4513-091-000Medicare.gov
    $0a month

Wellpoint

6 plans list Sigmund; not listed on 3 other plans.

6plans
  • Wellpoint Medicare Advantage 2 (HMO-POS)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 6400 Fannin St, Houston, TX, 77030
    • 929 Gessner Rd, Houston, TX, 77024

    This result applies to these offices. Other locations are not confirmed.

    HMO-POSDrug coverage3 starsH2593-029-000Medicare.gov
    $0a month
  • Wellpoint Medicare Advantage Select 1 (HMO-POS)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 6400 Fannin St, Houston, TX, 77030
    • 929 Gessner Rd, Houston, TX, 77024

    This result applies to these offices. Other locations are not confirmed.

    HMO-POSDrug coverage3.5 starsH8849-009-000Medicare.gov
    $0a month
  • Wellpoint Dual Advantage Plus Select (HMO D-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 6400 Fannin St, Houston, TX, 77030
    • 929 Gessner Rd, Houston, TX, 77024

    This result applies to these offices. Other locations are not confirmed.

    HMOFor people with Medicare and MedicaidDrug coverage3.5 starsH8849-024-001Medicare.gov
    $0a month
  • Wellpoint Dual Advantage Select (HMO D-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 6400 Fannin St, Houston, TX, 77030
    • 929 Gessner Rd, Houston, TX, 77024

    This result applies to these offices. Other locations are not confirmed.

    HMOFor people with Medicare and MedicaidDrug coverage3.5 starsH8849-025-000Medicare.gov
    $0a month

Wellcare

5 plans list Sigmund.

5plans
  • Wellcare Simple (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 6400 Fannin St, Ste 2800, Houston, TX, 77030

    This result applies to these offices. Other locations are not confirmed.

    HMODrug coverage3.5 starsH0174-010-000Medicare.gov
    $0a month
  • Wellcare TexanPlus Classic Simple (HMO-POS)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 6400 Fannin St, Ste 2800, Houston, TX, 77030

    This result applies to these offices. Other locations are not confirmed.

    HMO-POSDrug coverage4 starsH4506-003-000Medicare.gov
    $0a month
  • Wellcare Superior HealthPlan Dual Access (HMO D-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 6400 Fannin St, Ste 2800, Houston, TX, 77030

    This result applies to these offices. Other locations are not confirmed.

    HMOFor people with Medicare and MedicaidDrug coverage3.5 starsH0174-004-000Medicare.gov
    $0a month
  • Wellcare Superior HealthPlan Dual Liberty (HMO D-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 6400 Fannin St, Ste 2800, Houston, TX, 77030

    This result applies to these offices. Other locations are not confirmed.

    HMOFor people with Medicare and MedicaidDrug coverage3.5 starsH0174-027-002Medicare.gov
    $0a month

KelseyCare Advantage

3 plans list Sigmund.

3plans
  • KelseyCare Advantage Core (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 6400 Fannin St, Ste 2800, Houston, TX, 77030

    This result applies to these offices. Other locations are not confirmed.

    HMONo drug coverage4.5 starsH0332-001-000Medicare.gov
    $0a month
  • KelseyCare Advantage Freedom (HMO-POS)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 6400 Fannin St, Ste 2800, Houston, TX, 77030

    This result applies to these offices. Other locations are not confirmed.

    HMO-POSDrug coverage4.5 starsH0332-004-000Medicare.gov
    $0a month
  • KelseyCare Advantage Signature (HMO)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 6400 Fannin St, Ste 2800, Houston, TX, 77030

    This result applies to these offices. Other locations are not confirmed.

    HMODrug coverage4.5 starsH0332-009-000Medicare.gov
    $0a month

ProCare Advantage

2 plans list Sigmund.

2plans
  • ProCare Advantage - Diabetes Care Management (HMO-POS C-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 6400 Fannin St, Ste 2800, Houston, TX, 77030
    • 929 Gessner Rd, Ste 2410, Houston, TX, 77024
    • 915 Gessner Rd, Houston, TX, 77024

    This result applies to these offices. Other locations are not confirmed.

    HMO-POSFor people with certain chronic conditionsDrug coverageH3467-005-000Medicare.gov
    $0a month
  • ProCare Advantage - Kidney Care (HMO-POS C-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 6400 Fannin St, Ste 2800, Houston, TX, 77030
    • 929 Gessner Rd, Ste 2410, Houston, TX, 77024
    • 915 Gessner Rd, Houston, TX, 77024

    This result applies to these offices. Other locations are not confirmed.

    HMO-POSFor people with certain chronic conditionsDrug coverageH3467-002-000Medicare.gov
    $0a month

Molina Healthcare of Texas, Inc.

1 plan lists Sigmund.

1plan
  • Molina Medicare Complete Care Plus (HMO D-SNP)

    Source: Medicare.gov provider data.

    Listed offices for this plan:

    • 6400 Fannin St, Ste 2800, Houston, TX, 77030

    This result applies to these offices. Other locations are not confirmed.

    HMOFor people with Medicare and MedicaidDrug coverageH6515-004-000Medicare.gov
    $0a month

Community Health Choice

Medicare.gov doesn't have provider data for these plans yet. We'll check again.

Devoted

Not listed on its 10 plans here. That isn't proof they're out of network.

Humana

Not checked yet.

MedCare Partners Health Plan of Texas

Not listed on its 3 plans here. That isn't proof they're out of network.

SCAN Health Plan

Not listed on its 4 plans here. That isn't proof they're out of network.

Verda Health Plan of Texas

Not listed on its 2 plans here. That isn't proof they're out of network.

Premiums are each plan's own monthly premium, as filed with Medicare. You keep paying your Medicare Part B premium.

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Original Medicare status

Most Medicare Supplement (Medigap) policies have no provider network: they help pay Original Medicare's cost sharing where Medicare is accepted. Medicare SELECT policies can require network providers for full benefits. Ask the office whether they accept Medicare.

Medicare enrollment and assignment have not been verified here. Advantage directory results do not answer this question.

No opt-out record in this CMS file. CMS's file covers data through 2026-08-31. This does not establish Medicare enrollment, assignment, or whether the office accepts new Medicare patients.

CMS opt-out source · Data through 2026-08-31 · Reviewed Oct 25, 2026

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Practice location

6400 Fannin St, Suite 2800
Houston, TX 77030

NPI Registry
NPI issued
2006
Registry record updated
Mar 13, 2020

Medicare's clinician details aren't available on this page yet.

Common questions

Which 2027 Medicare Advantage plans list Sigmund Hsu?

In Harris County, TX, 48 Medicare Advantage plans for 2027 list Sigmund in provider data from Medicare.gov or the carrier, including Aetna Medicare Eagle (PPO), Aetna Medicare Prime Care (HMO) and Aetna Medicare Signature (PPO). CMS matches apply to the covered offices shown with each plan; other offices are not confirmed. Networks can change during the year, so confirm with the office or the plan before you enroll.

Where does Sigmund Hsu practice?

6400 Fannin St, Suite 2800, Houston, TX 77030.

How do I confirm Sigmund is in my plan's network?

Call the member services number on your plan card and give them the NPI 1952400350, or ask a Silverpath advisor to check for you. It's free.

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A Silverpath advisor can confirm Sigmund's networks with the carrier and help you compare plans that include them.

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For providers

Is this your practice?

Patients can use Silverpath to find practices and check plan networks in Harris County, TX. Tell us which plans you take, or want to take, and we'll keep this page accurate and talk with you about reaching more Medicare patients and carriers.

Sources. Name, specialty and locations: the CMS NPI Registry (record updated 2020-03-13). Plan networks: carrier provider directories and Medicare.gov provider data, checked Oct 13, 2026. CMS matches apply to the covered offices shown with each plan. Plans: CMS 2027 Medicare Advantage landscape.

Networks change during the year, and a directory can be out of date. Confirm with the provider's office and the plan before you enroll or schedule care.

Silverpath is a licensed insurance agency. This page isn't affiliated with or endorsed by Sigmund Hsu or their practice. Not connected with or endorsed by the U.S. government or the federal Medicare program.

We do not offer every plan available in your area. Please contact Medicare.gov or 1-800-MEDICARE to get information on all of your options.

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