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

Edwin Melendez Rios, MD

Individual provider Gastroenterology Physician · NPI 1467556159

Edwin Melendez Rios, MD is a Gastroenterology in Rio Piedras, Puerto Rico. Graduated from University of Puerto Rico School of Medicine in 1975, 51 years ago. Accepts Medicare assignment. Licensed in Puerto Rico.

Years since qualifying
51
Trained at
University of Puerto Rico School of Medicine
Licensed in
PR
In the registry since
2006
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.

Hospital Metropolitano Carr 21 Oficina 203
Rio Piedras, PR 00921
Phone: (787) 793-2462
Fax: (787) 774-1615

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 6744 (PR)

Record details

NPI number1467556159
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 12, 2006
Last updated in NPPESSeptember 13, 2017
Mailing addressP O Box 1908, Guaynabo, PR 00970

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Medical schoolUNIVERSITY OF PUERTO RICO SCHOOL OF MEDICINE
Graduated 1975 (51 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Other providers in Rio Piedras