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

Individual provider Anatomic Pathology & Clinical Pathology Physician · NPI 1508393182

Gabriel G Oaxaca, MD practises Pathology in Houston, Texas. Graduated from Baylor College of Medicine in 2017, 9 years ago. Practices with Sagis PLLC, a 26-clinician group and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
9
Trained at
Baylor College of Medicine
Licensed in
TX
In the registry since
2017
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

4131 Directors Row
Houston, TX 77092-8703
Phone: (877) 697-2447
Fax: (855) 697-2447
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anatomic Pathology & Clinical Pathology Physician (primary) Taxonomy 207ZP0102X · Licence T6985 (TX)

Record details

NPI number1508393182
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMay 15, 2017
Last updated in NPPESApril 19, 2023
Certification dateApril 19, 2023

Medicare enrollment

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

Medicare specialtyPATHOLOGY
Medical schoolBAYLOR COLLEGE OF MEDICINE
Graduated 2017 (9 years in practice)
Group practice Sagis Pllc — 26 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients4,276
Services billed 12,181 a service is one billed item, such as a visit, a test or a procedure
Average patient age76

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Colleagues at Sagis PLLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 26 clinicians in the practice; 12 are shown here.

Other providers in Houston