Gabriel Oaxaca, M.D.
NPI 1508393182 · Anatomic Pathology & Clinical Pathology Physician · Houston, TX
Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gabriel Oaxaca, M.D. is a Anatomic Pathology & Clinical Pathology Physician provider in Houston, TX (NPI 1508393182).
Provider details
- NPI number
- 1508393182
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology & Clinical Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- T6985 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
9 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
12,079 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Pathology Examination of Tissue Using a Microscope, Intermediate Complexity88305 | 5,528 | $70 |
| Special Stained Specimen Slides to Identify Organisms Including Interpretation and Report88312 | 2,197 | $111 |
| Detection Test By Nucleic Acid for Organism, Amplified Probe Technique87798 | 1,534 | $34 |
| Preparation of Tissue for Examination By Removing Any Calcium Present88311 | 1,270 | $20 |
| Detection Test for Candida Species (yeast), Amplified Probe Technique87481 | 445 | $34 |
| Special Stained Specimen Slides to Examine Tissue, Initial Procedure88342 | 343 | $102 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2017-05-15
- Last updated
- 2023-04-19
- Certified
- 2023-04-19
Frequently asked questions
- What is Gabriel Oaxaca's NPI number?
- Gabriel Oaxaca's National Provider Identifier (NPI) is 1508393182, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gabriel Oaxaca's specialty?
- Gabriel Oaxaca is listed in the NPPES registry with a primary specialty of Anatomic Pathology & Clinical Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Gabriel Oaxaca located?
- Gabriel Oaxaca's practice location on file with NPPES is 4131 Directors Row, Houston, TX 77092-8703.
- What is Gabriel Oaxaca's phone number?
- The practice phone number listed in the NPPES registry for Gabriel Oaxaca is (877) 697-2447.
- Does Gabriel Oaxaca accept Medicare?
- Gabriel Oaxaca is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gabriel Oaxaca's NPI active?
- Yes — Gabriel Oaxaca's NPI (1508393182) is active in the NPPES registry as of the last update on 2023-04-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.