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

Dr. Karthik Garapati, MD

Individual provider Hospitalist Physician · NPI 1659717445

Dr. Karthik Garapati, MD is a Gastroenterology in Austin, Texas. Graduated from University of Texas Medical School at San Antonio in 2013, 13 years ago. Practices with Austin Gastroenterology PLLC, a 79-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Texas.

Years since qualifying
13
Trained at
University of Texas Medical School at San Antonio
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

4310 James Casey St Ste 4A
Austin, TX 78745-1120
Phone: (512) 448-4588
Fax: (512) 445-4511
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 4502 Medical Dr, San Antonio, TX 78229-4402 — (210) 358-3555

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence Q8060 (TX)
Hospitalist Physician Taxonomy 208M00000X · Licence Q8060 (TX)

Record details

NPI number1659717445
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 20, 2013
Last updated in NPPESApril 20, 2020
Certification dateApril 20, 2020

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Medical schoolUNIVERSITY OF TEXAS MEDICAL SCHOOL AT SAN ANTONIO
Graduated 2013 (13 years in practice)
Group practice Austin Gastroenterology Pllc — 79 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations6 on file with Medicare

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