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

Dr. Matthew B Dupree, MD

Individual provider Emergency Medicine Physician · NPI 1669437208

Dr. Matthew B Dupree, MD is an Emergency Medicine in San Antonio, Texas. Qualified in 1999, 27 years ago. Practices with Green Country Emergency Physicians Group of Tulsa, PLLC, a 109-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Arkansas, New York and Texas.

Years since qualifying
27
Licensed in
AR, NY, TX
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.

See every abbreviation used in this directory →

Practice location Address checks out

8401 Datapoint Dr Ste 500
San Antonio, TX 78229-5900
Phone: (210) 614-0180
Show map & directions

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

Additional practice locations (1)

  • 7301 Rogers Ave, Fort Smith, AR 72903-4100 — (479) 314-5750

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence L8330 (TX)
Emergency Medicine Physician Taxonomy 207P00000X · Licence E-5638 (AR)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 228934-1 (NY)

Record details

NPI number1669437208
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 18, 2006
Last updated in NPPESFebruary 1, 2026
Certification dateFebruary 1, 2026

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolOTHER
Graduated 1999 (27 years in practice)
Group practice Green Country Emergency Physicians Group Of Tulsa, Pllc — 109 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Other providers in San Antonio