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

Dr. Jonathan B Shammash, MD

Individual provider Internal Medicine Physician · NPI 1518055896

Dr. Jonathan B Shammash, MD is an Internal Medicine in Hackensack, New Jersey. Graduated from Perelman School of Med at the University of Pennsylvania in 1992, 34 years ago. Practices with Hackensack Meridian Health Medical Group - Primary Care PC, a 364-clinician group, accepts Medicare assignment and offers telehealth. Licensed in New Jersey and New York.

Years since qualifying
34
Trained at
Perelman School of Med at the University of Pennsylvania
Licensed in
NJ, NY
In the registry since
2006
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

385 Prospect Ave Ste 204
Hackensack, NJ 07601-2570
Phone: (551) 996-9150
Fax: (551) 996-9144
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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 25MA08593400 (NJ)
Internal Medicine Physician Taxonomy 207R00000X · Licence 206910 (NY)

Record details

NPI number1518055896
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 11, 2006
Last updated in NPPESApril 14, 2020
Certification dateApril 14, 2020

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolPERELMAN SCHOOL OF MED AT THE UNIVERSITY OF PENNSYLVANIA
Graduated 1992 (34 years in practice)
Group practice Hackensack Meridian Health Medical Group - Primary Care Pc — 364 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in Hackensack