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

Christopher Paul Irwin, MD

Individual provider Internal Medicine Physician · NPI 1033506191

Christopher Paul Irwin, MD is an Internal Medicine in Fort Sam Houston, Texas. Graduated from West Virginia University School of Medicine in 2015, 11 years ago. Practices with Hospital Medicine Services of Tx, PLLC, a 372-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Nebraska and West Virginia.

Years since qualifying
11
Trained at
West Virginia University School of Medicine
Licensed in
NE, WV
In the registry since
2015
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

3551 Roger Brooke Dr
Fort Sam Houston, TX 78234-4504
Phone: (916) 210-2338
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1320 Maplewood Ave, Ronceverte, WV 24970-8016 — (304) 647-4411

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 29445 (NE)
Internal Medicine Physician Taxonomy 207R00000X · Licence 32890 (WV)

Record details

NPI number1033506191
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 16, 2015
Last updated in NPPESNovember 7, 2023
Certification dateNovember 7, 2023
Mailing address3551 Roger Brooke Drive, Quality Services/7th Floor Attn: McHe-Zqq, Fort Sam Houston, TX 78234-4504

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesEMERGENCY MEDICINE
Medical schoolWEST VIRGINIA UNIVERSITY SCHOOL OF MEDICINE
Graduated 2015 (11 years in practice)
Group practice Hospital Medicine Services Of Tx, Pllc — 372 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Fort Sam Houston