Heather Ellyn Greenberg, M.D.
NPI 1407121684ActiveIndividual· Internal Medicine, Endocrinology, Diabetes & Metabolism· Morristown, NJ
Internal Medicine, Endocrinology, Diabetes & Metabolism (M.D.) in Morristown, New Jersey, trained at Albert Einstein College of Medicine of Yeshiva University (class of 2012). Their prescriptions cost Medicare Part D more than their services did: $1,814,932 for 4,293 claims, against $310,802 paid for services in 2024. Amgen Inc. reported $231.72 in payments in 2024, mostly food and beverage.
Overview
| NPI | 1407121684 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Mar 20, 2012 |
| Last updated in NPPES | Feb 16, 2026 |
| Certified by provider | Feb 16, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Endocrinology, Diabetes & Metabolism Primary | 207RE0101X | 25MA10078300 | NJ |
| Internal Medicine | 207R00000X | 25MA10078300 | NJ |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Endocrinology (NJ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 732 |
|---|---|
| Services billed | 11,067 across 70 procedure codes |
| Paid by Medicare | $310,802 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,293 · 11,151 30-day fills |
|---|---|
| Patients | 587 |
| Total drug cost | $1,814,932 |
| Generic share | 48% of claims |
Education and affiliations
| Medical school | Albert Einstein College of Medicine of Yeshiva University |
|---|---|
| Graduation year | 2012 |
| Medicare specialty | Endocrinology |
| Telehealth | Offers telehealth |
Medical group
- Summit Medical Group PABerkeley Heights, NJ · 1,212 clinicians
Hospital affiliations
- Morristown Medical CenterMorristown, NJ
- Overlook Medical CenterSummit, NJ
- Saint Clare's Hospital/ Denville CampusDenville, NJ
Industry payments (Open Payments)
- 2024$231.72 · 2 payments from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $231.72 | 2 |
What the 2024 payments were for
- Food and Beverage$231.72 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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