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

Dr. Gabriel Hernandez Martin, MD

Individual provider Otology & Neurotology Physician · NPI 1912326752

Dr. Gabriel Hernandez Martin, MD is an Otolaryngology in San Juan, Puerto Rico. Works from 3 locations and accepts Medicare assignment. Licensed in Arkansas and Puerto Rico.

Licensed in
AR, PR
In the registry since
2014
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 may be wrong

The ZIP code does not match the city and state on this record. Call before visiting.

Ashford Medical Tower Ste 805 29 Washington Street
San Juan, PR 00907
Phone: (787) 721-6380

Additional practice locations (2)

  • 4301 W Markham St # 543, Little Rock, AR 72205-7101 — (501) 686-5140
  • Department Of Otolaryngology Upr Medical Sciences Campu, San Juan, PR 00936 — (787) 765-0240

Specialties & licences

Otolaryngology Physician (primary) Taxonomy 207Y00000X · Licence 21170 (PR)
Otology & Neurotology Physician Taxonomy 207YX0901X · Licence 21170 (PR)
Otolaryngology Physician Taxonomy 207Y00000X · Licence E12141 (AR)

Record details

NPI number1912326752
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 9, 2014
Last updated in NPPESJune 17, 2020
Certification dateJune 17, 2020

Medicare enrollment

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

Medicare specialtyOTOLARYNGOLOGY
Medical schoolUNIVERSITY OF PUERTO RICO SCHOOL OF MEDICINE
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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