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

William Fleischman, MD

Individual provider Emergency Medicine Physician · NPI 1316264468

William Fleischman, MD is an Emergency Medicine in Hackensack, New Jersey. Graduated from State University of New York at Buffalo School of Medicine in 2010, 16 years ago. Practices with Hackensack Meridian Health Medical Group - Specialty Care PC, a 1,897-clinician group and accepts Medicare assignment. Licensed in New Jersey and New York.

Years since qualifying
16
Trained at
State University of New York at Buffalo School of Medicine
Licensed in
NJ, NY
In the registry since
2010
Specialties on file
2
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

30 Prospect Ave
Hackensack, NJ 07601-1915
Phone: (551) 996-2000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 25MA10425200 (NJ)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 263432 (NY)

Record details

NPI number1316264468
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 29, 2010
Last updated in NPPESMarch 21, 2019
Mailing address30 Prospect Ave, Hackensack, NJ 07601-1915

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolSTATE UNIVERSITY OF NEW YORK AT BUFFALO SCHOOL OF MEDICINE
Graduated 2010 (16 years in practice)
Group practice Hackensack Meridian Health Medical Group - Specialty Care Pc — 1897 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Hackensack