Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Thomas John Gianis II, MD

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1467895375

Dr. Thomas John Gianis II, MD is a Vascular Surgery in San Antonio, Texas. Qualified in 2013, 13 years ago. Practices with Medical Vein Clinic, a 4-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
13
Licensed in
TX
In the registry since
2013
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

603 E Amber St Ste 101
San Antonio, TX 78221-2456
Phone: (210) 610-7283
Fax: (210) 812-5938
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1215 Lee St, Charlottesville, VA 22908-0001 — (434) 924-2150

Specialties & licences

Vascular Surgery Physician (primary) Taxonomy 2086S0129X · Licence T2607 (TX)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1467895375
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 10, 2013
Last updated in NPPESNovember 29, 2021
Certification dateNovember 29, 2021

Medicare enrollment

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

Medicare specialtyVASCULAR SURGERY
Medical schoolOTHER
Graduated 2013 (13 years in practice)
Group practice Medical Vein Clinic — 4 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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