Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Miguel A Lopez-Diaz, MD

Individual provider Cardiovascular Disease Physician · NPI 1568433852

Dr. Miguel A Lopez-Diaz, MD is a Cardiovascular Disease (Cardiology) in San Juan, Puerto Rico. Graduated from University of Puerto Rico School of Medicine in 1975, 51 years ago. Practices as a sole proprietor and 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.

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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.

1801 Ave Ponce De Leon Santurce Medical Mall Ofice 406
San Juan, PR 00909-1900
Phone: (787) 728-5967

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Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X · Licence 5779 (PR)

Record details

NPI number1568433852
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJanuary 27, 2006
Last updated in NPPESFebruary 28, 2013

Medicare enrollment

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

Medicare specialtyCARDIOVASCULAR DISEASE (CARDIOLOGY)
Also practisesINTERNAL MEDICINE
Medical schoolUNIVERSITY OF PUERTO RICO SCHOOL OF MEDICINE
Graduated 1975 (51 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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