Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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George Hsieh, MD

Individual provider Surgery Physician · NPI 1639384837

George Hsieh, MD is a General Surgery in San Antonio, Texas. Qualified in 2001, 25 years ago. Practices with South Texas Oncology and Hematology, PLLC, a 39-clinician group and accepts Medicare assignment. Licensed in Alabama and Texas.

Years since qualifying
25
Licensed in
AL, TX
In the registry since
2007
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

18707 Hardy Oak Blvd Ste 210
San Antonio, TX 78258-4803
Phone: (210) 593-2500
Fax: (210) 593-2501
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Specialist (primary) Taxonomy 174400000X · Licence N5733 (TX)
Surgery Physician Taxonomy 208600000X · Licence 27506 (AL)

Record details

NPI number1639384837
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 11, 2007
Last updated in NPPESJuly 21, 2022
Mailing address18707 Hardy Oak Blvd, Suite 210, San Antonio, TX 78258

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyGENERAL SURGERY
Medical schoolOTHER
Graduated 2001 (25 years in practice)
Group practice South Texas Oncology And Hematology, Pllc — 39 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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