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

Jonah Zaretsky

Individual provider Internal Medicine Physician · NPI 1154708329

Jonah Zaretsky is a Hospitalist in Bronx, New York. Graduated from Albert Einstein College of Medicine of Yeshiva University in 2015, 11 years ago. Practices with New York University, a 5,884-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
11
Trained at
Albert Einstein College of Medicine of Yeshiva University
Licensed in
NY
In the registry since
2015
Specialties on file
2
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Practice location Address checks out

111 E 210th St
Bronx, NY 10467
Phone: (718) 920-4321
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence 293444 (NY)
Internal Medicine Physician Taxonomy 207R00000X · Licence 293444 (NY)

Record details

NPI number1154708329
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedApril 27, 2015
Last updated in NPPESOctober 24, 2025
Certification dateOctober 24, 2025
Mailing address111 E 210th St, Bronx, NY 10467-2401

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Medical schoolALBERT EINSTEIN COLLEGE OF MEDICINE OF YESHIVA UNIVERSITY
Graduated 2015 (11 years in practice)
Group practice New York University — 5884 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Bronx