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

Dr. Hector Javier Martinez Gonzalez, MD

Individual provider Internal Medicine Physician · NPI 1902008352

Dr. Hector Javier Martinez Gonzalez, MD is a Cardiovascular Disease (Cardiology) in Mayaguez, Puerto Rico. Graduated from University of Puerto Rico School of Medicine in 2005, 21 years ago. Practices with Mayaguez Medical Center Dr Ramon Emeterio Betances Inc, an 8-clinician group and accepts Medicare assignment. Licensed in Puerto Rico.

Years since qualifying
21
Trained at
University of Puerto Rico School of Medicine
Licensed in
PR
In the registry since
2007
Specialties on file
3
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.

Mayaguez Medical Ctr Ste 114N
Mayaguez, PR 00680
Phone: (787) 652-1629
Fax: (787) 652-9238

No coordinates on file. Search this address in Google Maps

Specialties & licences

Interventional Cardiology Physician (primary) Taxonomy 207RI0011X · Licence 16823 (PR)
Internal Medicine Physician Taxonomy 207R00000X · Licence 16823 (PR)
Cardiovascular Disease Physician Taxonomy 207RC0000X · Licence 16823 (PR)

Record details

NPI number1902008352
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 5, 2007
Last updated in NPPESJune 27, 2014

Medicare enrollment

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

Medicare specialtyCARDIOVASCULAR DISEASE (CARDIOLOGY)
Also practisesINTERVENTIONAL CARDIOLOGY
Medical schoolUNIVERSITY OF PUERTO RICO SCHOOL OF MEDICINE
Graduated 2005 (21 years in practice)
Group practice Mayaguez Medical Center Dr Ramon Emeterio Betances Inc — 8 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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