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

Individual provider Gastroenterology Physician · NPI 1972598407

Fernando Ramos-Mercado, MD is a Gastroenterology in San Juan, Puerto Rico. Graduated from University of Puerto Rico School of Medicine in 1990, 36 years ago. Practices with Instituto De Gastroenterologia De Pr, a 2-clinician group and accepts Medicare assignment. Licensed in Puerto Rico.

Years since qualifying
36
Trained at
University of Puerto Rico School of Medicine
Licensed in
PR
In the registry since
2005
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address may be wrong

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

400 Ave Fd Roosevelt
San Juan, PR 00918-2103
Phone: (787) 764-8787
Fax: (787) 250-1029

No coordinates on file. Search this address in Google Maps

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 10788 (PR)

Record details

NPI number1972598407
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 12, 2005
Last updated in NPPESJune 13, 2013

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Also practisesINTERNAL MEDICINE
Medical schoolUNIVERSITY OF PUERTO RICO SCHOOL OF MEDICINE
Graduated 1990 (36 years in practice)
Group practice Instituto De Gastroenterologia De Pr — 2 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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