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

Mr. Oscar D. Martinez, MD

Individual provider Emergency Medicine Physician · NPI 1316248594

Mr. Oscar D. Martinez, MD is an Emergency Medicine in Houston, Texas. Qualified in 2010, 16 years ago. Practices with Travis County Emergency Physicians PA, a 273-clinician group and accepts Medicare assignment. Licensed in Florida and Texas.

Years since qualifying
16
Licensed in
FL, TX
In the registry since
2010
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

921 Gessner Rd
Houston, TX 77024-2501
Phone: (713) 338-6565
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence Q5483 (TX)
Emergency Medicine Physician Taxonomy 207P00000X · Licence ME117853 (FL)

Record details

NPI number1316248594
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedNovember 4, 2010
Last updated in NPPESSeptember 19, 2024
Certification dateSeptember 19, 2024

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolOTHER
Graduated 2010 (16 years in practice)
Group practice Travis County Emergency Physicians Pa — 273 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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