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

Individual provider Internal Medicine Physician · NPI 1447214192

Dr. Luis Diaz-Maisonet, MD is an Internal Medicine in Hato Rey, Puerto Rico. Qualified in 1976, 50 years ago. Practices as a sole proprietor, accepts Medicare assignment and offers telehealth. Licensed in Puerto Rico.

Years since qualifying
50
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.

Avendia Ponce De Leon 706 Parada 37
Hato Rey, PR 00918
Phone: (787) 763-5555
Fax: (787) 763-3646

No coordinates on file. Search this address in Google Maps

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 5252 (PR)

Record details

NPI number1447214192
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedApril 12, 2006
Last updated in NPPESMarch 25, 2010

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1976 (50 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in Hato Rey