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

Individual provider Family Medicine Physician · NPI 1902998685

Gregory D Heifler, MD is a Family Practice in Montclair, New Jersey. Graduated from Rutgers New Jersey Medical School in 1994, 32 years ago. Accepts Medicare assignment. Licensed in New Jersey.

Years since qualifying
32
Trained at
Rutgers New Jersey Medical School
Licensed in
NJ
In the registry since
2006
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

103 Park St Bldg B
Montclair, NJ 07042
Phone: (973) 783-4117
Fax: (973) 783-5236
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence MA064696NJ (NJ)

Record details

NPI number1902998685
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 29, 2006
Last updated in NPPESAugust 27, 2011
Mailing address103 Park Street, Building B, Montclair, NJ 07042

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolRUTGERS NEW JERSEY MEDICAL SCHOOL
Graduated 1994 (32 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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