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

Shangir Hossain Siddique, MD

Individual provider Internal Medicine Physician · NPI 1598332504

Shangir Hossain Siddique, MD is a Hospitalist in Austin, Texas. Graduated from University of Texas Medical Branch at Galveston in 2021, 5 years ago. Practices with Kelsey-Seybold Medical Group, PLLC, a 942-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
5
Trained at
University of Texas Medical Branch at Galveston
Licensed in
TX
In the registry since
2021
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

1500 Red River St
Austin, TX 78701-1918
Phone: (512) 324-7000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 6624 Fannin St Fl 19, Houston, TX 77030-2312 — (713) 442-0000

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence V1892 (TX)
Internal Medicine Physician Taxonomy 207R00000X · Licence V1892 (TX)

Record details

NPI number1598332504
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 8, 2021
Last updated in NPPESJuly 13, 2024
Certification dateJune 17, 2024

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Also practisesINTERNAL MEDICINE
Medical schoolUNIVERSITY OF TEXAS MEDICAL BRANCH AT GALVESTON
Graduated 2021 (5 years in practice)
Group practice Kelsey-Seybold Medical Group, Pllc — 942 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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