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

Allison Izsak, MD

Individual provider Hospitalist Physician · NPI 1770225583

Allison Izsak, MD is an Internal Medicine in Newark, New Jersey. Graduated from Albert Einstein College of Medicine of Yeshiva University in 2022, 4 years ago. Practices with University Physician Associates of New Jersey Inc, a 377-clinician group and accepts Medicare assignment. Licensed in New Jersey.

Years since qualifying
4
Trained at
Albert Einstein College of Medicine of Yeshiva University
Licensed in
NJ
In the registry since
2022
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

150 Bergen St
Newark, NJ 07103-2496
Phone: (973) 972-6056
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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 25MA12577000 (NJ)

Record details

NPI number1770225583
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 12, 2022
Last updated in NPPESJuly 16, 2025
Certification dateJuly 16, 2025
Mailing address150 Bergen St, Newark, NJ 07103-2496

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 2022 (4 years in practice)
Group practice University Physician Associates Of New Jersey Inc — 377 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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