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

Ronald Stewart, MD

Individual provider Surgical Critical Care Physician · NPI 1164431607

Ronald Stewart, MD is a General Surgery in San Antonio, Texas. Graduated from University of North Texas Hsc, College of Osteopathic Med in 1987, 39 years ago. Practices with University of Texas Health Science Center at San Antonio, a 1,295-clinician group and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
39
Trained at
University of North Texas Hsc, College of Osteopathic Med
Licensed in
TX
In the registry since
2006
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

7703 Floyd Curl Dr Dept OF Surgery
San Antonio, TX 78229-3901
Phone: (210) 257-1400
Fax: (210) 257-1428
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Specialties & licences

Surgical Critical Care Physician (primary) Taxonomy 2086S0102X · Licence H1414 (TX)

Record details

NPI number1164431607
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 5, 2006
Last updated in NPPESJune 4, 2008
Mailing address7703 Floyd Curl Dr, Dept Of Surgery, San Antonio, TX 78229-3901

Medicare enrollment

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

Medicare specialtyGENERAL SURGERY
Medical schoolUNIVERSITY OF NORTH TEXAS HSC, COLLEGE OF OSTEOPATHIC MED
Graduated 1987 (39 years in practice)
Group practice University Of Texas Health Science Center At San Antonio — 1295 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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