Gabriel Hernandez Martin, M.D.
NPI 1912326752 · Otolaryngology Physician · San Juan, PR
Enrolled with Medicare as Practitioner - Otolaryngology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gabriel Hernandez Martin, M.D. is a Otolaryngology Physician provider in San Juan, PR (NPI 1912326752).
Provider details
- NPI number
- 1912326752
- Entity type
- Individual
- Primary specialty
- Otolaryngology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 21170 (PR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
12 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
242 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 72 | $89 |
| Removal of Impacted Ear Wax69210 | 55 | $38 |
| Diagnostic Exam of Nasal Passages Using an Endoscope31231 | 43 | $183 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 36 | $110 |
| Diagnostic Exam of Voice Box Using a Flexible Endoscope31575 | 18 | $127 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 18 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Fluticasone Propionate | 131 | 76 |
| Pantoprazole Sodium | 43 | 24 |
| Ciprofloxacin Hcl/Dexamethbrand: Ciprofloxacin-Dexamethasone | 35 | 30 |
| Ciprofloxacin Hcl | 33 | 32 |
| Cephalexin | 24 | 24 |
| Famotidine | 23 | 12 |
| Fluocinolone Acetonide Oil | 17 | 17 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$47 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (2)
- 4301 W Markham St # 543Little Rock, AR 72205-7101Phone: (501) 686-5140
- Department of Otolaryngology Upr Medical Sciences CampuA-972 Main BuildingSan Juan, PR 00936Phone: (787) 765-0240
Registry dates
- Enumerated
- 2014-04-09
- Last updated
- 2020-06-17
- Certified
- 2020-06-17
Frequently asked questions
- What is Gabriel Hernandez Martin's NPI number?
- Gabriel Hernandez Martin's National Provider Identifier (NPI) is 1912326752, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gabriel Hernandez Martin's specialty?
- Gabriel Hernandez Martin is listed in the NPPES registry with a primary specialty of Otolaryngology Physician (Allopathic & Osteopathic Physicians).
- Where is Gabriel Hernandez Martin located?
- Gabriel Hernandez Martin's practice location on file with NPPES is Ashford Medical Tower Suite 805, San Juan, PR 00907.
- What is Gabriel Hernandez Martin's phone number?
- The practice phone number listed in the NPPES registry for Gabriel Hernandez Martin is (787) 721-6380.
- Does Gabriel Hernandez Martin accept Medicare?
- Gabriel Hernandez Martin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gabriel Hernandez Martin's NPI active?
- Yes — Gabriel Hernandez Martin's NPI (1912326752) is active in the NPPES registry as of the last update on 2020-06-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.