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

Individual provider Gynecology Physician · NPI 1942391495

Alfredo Colon Martinez, MD is an Obstetrics/Gynecology in San Juan, Puerto Rico. Graduated from University of Puerto Rico School of Medicine in 1977, 49 years ago. Practices with Grupo Gineco-Obstetrico Del Norte PSC, a 2-clinician group and accepts Medicare assignment. Licensed in Puerto Rico.

Years since qualifying
49
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.

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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.

66 Calle Georgetti
San Juan, PR 00925-3607
Phone: (787) 765-4208

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Specialties & licences

Gynecology Physician (primary) Taxonomy 207VG0400X · Licence 6133 (PR)

Record details

NPI number1942391495
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 28, 2006
Last updated in NPPESJuly 8, 2007

Medicare enrollment

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

Medicare specialtyOBSTETRICS/GYNECOLOGY
Medical schoolUNIVERSITY OF PUERTO RICO SCHOOL OF MEDICINE
Graduated 1977 (49 years in practice)
Group practice Grupo Gineco-Obstetrico Del Norte Psc — 2 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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