Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Cesar F Hernandez-Arroyo, MD

Individual provider Internal Medicine Physician · NPI 1528473733

Dr. Cesar F Hernandez-Arroyo, MD is a Nephrology in San Juan, Puerto Rico. Graduated from San Juan Bautista School of Medicine in 2011, 15 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in Puerto Rico and Wisconsin.

Years since qualifying
15
Trained at
San Juan Bautista School of Medicine
Licensed in
PR, WI
In the registry since
2014
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.

400 Ave Domenech Ste 607
San Juan, PR 00918-3746
Phone: (787) 250-0084

No coordinates on file. Search this address in Google Maps

Specialties & licences

Nephrology Physician (primary) Taxonomy 207RN0300X · Licence 19128 (PR)
Internal Medicine Physician Taxonomy 207R00000X · Licence 19128 (PR)
Nephrology Physician Taxonomy 207RN0300X · Licence 73735-20 (WI)

Record details

NPI number1528473733
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 25, 2014
Last updated in NPPESAugust 16, 2021
Certification dateAugust 16, 2021

Medicare enrollment

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

Medicare specialtyNEPHROLOGY
Also practisesINTERNAL MEDICINE
Medical schoolSAN JUAN BAUTISTA SCHOOL OF MEDICINE
Graduated 2011 (15 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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