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

Dr. Lee Thomas Austin, MD

Individual provider Internal Medicine Physician · NPI 1306927074

Dr. Lee Thomas Austin, MD is a Gastroenterology in Sioux Falls, South Dakota. Graduated from Sanford School of Medicine of University of South Dakota in 2003, 23 years ago. Practices with Sanford Medical Center, a 842-clinician group and accepts Medicare assignment. Licensed in Nebraska and South Dakota.

Years since qualifying
23
Trained at
Sanford School of Medicine of University of South Dakota
Licensed in
NE, SD
In the registry since
2006
Specialties on file
3
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

1205 S Grange Ave Ste 104
Sioux Falls, SD 57105-0414
Phone: (605) 328-8500
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 7768 (SD)
Internal Medicine Physician Taxonomy 207R00000X · Licence 23754 (NE)
Internal Medicine Physician Taxonomy 207R00000X · Licence 7768 (SD)

Record details

NPI number1306927074
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 18, 2006
Last updated in NPPESMarch 25, 2022
Certification dateMarch 25, 2022
Mailing addressPo Box 5074, Sioux Falls, SD 57117-5074

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Also practisesINTERNAL MEDICINE
Medical schoolSANFORD SCHOOL OF MEDICINE OF UNIVERSITY OF SOUTH DAKOTA
Graduated 2003 (23 years in practice)
Group practice Sanford Medical Center — 842 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

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