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

Joe Elias Najjar, MD

Individual provider Internal Medicine Physician · NPI 1659316289

Joe Elias Najjar, MD is an Infectious Disease in Clifton, New Jersey. Qualified in 1996, 30 years ago. Practices with The Medical Group of New Jersey, a 298-clinician group and accepts Medicare assignment. Licensed in New Jersey.

Years since qualifying
30
Licensed in
NJ
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

975 Clifton Ave
Clifton, NJ 07013-2722
Phone: (973) 778-8666
Fax: (973) 778-7559
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Infectious Disease Physician (primary) Taxonomy 207RI0200X · Licence 25MA08193600 (NJ)
Internal Medicine Physician Taxonomy 207R00000X · Licence 25MA08193600 (NJ)

Record details

NPI number1659316289
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 18, 2006
Last updated in NPPESApril 25, 2023
Certification dateApril 25, 2023

Medicare enrollment

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

Medicare specialtyINFECTIOUS DISEASE
Also practisesINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1996 (30 years in practice)
Group practice The Medical Group Of New Jersey — 298 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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