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

Heather Ellyn Greenberg, MD

Individual provider Endocrinology, Diabetes & Metabolism Physician · NPI 1407121684

Heather Ellyn Greenberg, MD is an Endocrinology in Morristown, New Jersey. Graduated from Albert Einstein College of Medicine of Yeshiva University in 2012, 14 years ago. Practices with Summit Medical Group PA, a 1,205-clinician group, accepts Medicare assignment and offers telehealth. Licensed in New Jersey.

Years since qualifying
14
Trained at
Albert Einstein College of Medicine of Yeshiva University
Licensed in
NJ
In the registry since
2012
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

95 Madison Ave
Morristown, NJ 07960-6092
Phone: (973) 775-5115
Fax: (973) 285-7617
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Endocrinology, Diabetes & Metabolism Physician (primary) Taxonomy 207RE0101X · Licence 25MA10078300 (NJ)
Internal Medicine Physician Taxonomy 207R00000X · Licence 25MA10078300 (NJ)

Record details

NPI number1407121684
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 20, 2012
Last updated in NPPESFebruary 16, 2026
Certification dateFebruary 16, 2026

Medicare enrollment

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

Medicare specialtyENDOCRINOLOGY
Medical schoolALBERT EINSTEIN COLLEGE OF MEDICINE OF YESHIVA UNIVERSITY
Graduated 2012 (14 years in practice)
Group practice Summit Medical Group Pa — 1205 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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