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

Individual provider Pediatric Transplant Hepatology Physician · NPI 1316992522

Dr. Mercedes Martinez, MD is a Pediatric Medicine in New York, New York. Qualified in 1988, 38 years ago. Practices with Trustees of Columbia University in the City of New York, a 2,250-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in New York.

Years since qualifying
38
Licensed in
NY
In the registry since
2006
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

3959 Broadway Fl 7
New York, NY 10032-1559
Phone: (212) 305-3000
Fax: (212) 305-4343
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 622 W 168th St, New York, NY 10032-3720 — (212) 305-0914

Specialties & licences

Pediatric Transplant Hepatology Physician (primary) Taxonomy 2080T0004X · Licence 234225 (NY)

Record details

NPI number1316992522
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 24, 2006
Last updated in NPPESApril 26, 2018

Medicare enrollment

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

Medicare specialtyPEDIATRIC MEDICINE
Medical schoolOTHER
Graduated 1988 (38 years in practice)
Group practice Trustees Of Columbia University In The City Of New York — 2250 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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