Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Mariela Raquel Martinez-Rivera, MD, MS

Individual provider Urology Physician · NPI 1275080806

Mariela Raquel Martinez-Rivera, MD, MS is an Urology in Ponce, Puerto Rico. Graduated from Ponce School of Medicine in 2018, 8 years ago. Practices with Med Centro Inc, a 56-clinician group and accepts Medicare assignment. Licensed in Puerto Rico.

Years since qualifying
8
Trained at
Ponce School of Medicine
Licensed in
PR
In the registry since
2016
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
MS — Master of Science
A graduate science degree.

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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.

909 Ave Tito Castro Ste 710-711
Ponce, PR 00716-4728
Phone: (917) 794-5710

No coordinates on file. Search this address in Google Maps

Specialties & licences

Urology Physician (primary) Taxonomy 208800000X · Licence 024302 (PR)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1275080806
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD , MS
Sole proprietorYes
NPI enumeratedSeptember 1, 2016
Last updated in NPPESOctober 15, 2025
Certification dateOctober 15, 2025

Medicare enrollment

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

Medicare specialtyUROLOGY
Medical schoolPONCE SCHOOL OF MEDICINE
Graduated 2018 (8 years in practice)
Group practice Med Centro Inc — 56 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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