Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Reynaldo Hilario Alonso, MD

Individual provider Internal Medicine Physician · NPI 1295735553

Dr. Reynaldo Hilario Alonso, MD is an Internal Medicine in Bronx, New York. Graduated from Albert Einstein College of Medicine of Yeshiva University in 1991, 35 years ago. Practices with Southern California Permanente Medical Group, an 11,242-clinician group, accepts Medicare assignment and offers telehealth. Licensed in New York.

Years since qualifying
35
Trained at
Albert Einstein College of Medicine of Yeshiva University
Licensed in
NY
In the registry since
2005
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

2426 Eastchester Rd 204
Bronx, NY 10469-5947
Phone: (718) 231-7872
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 191962-1 (NY)

Record details

NPI number1295735553
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJuly 28, 2005
Last updated in NPPESOctober 28, 2021
Certification dateOctober 28, 2021

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolALBERT EINSTEIN COLLEGE OF MEDICINE OF YESHIVA UNIVERSITY
Graduated 1991 (35 years in practice)
Group practice Southern California Permanente Medical Group — 11242 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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