Mary Elizabeth Greene, M.D.
NPI 1801152699ActiveIndividual· Internal Medicine, Interventional Cardiology· East Brunswick, NJ
Internal Medicine, Interventional Cardiology (M.D.) with Medical Office of Manhattan PLLC and 1 other group, practicing in East Brunswick, New Jersey. In 2024 Medicare paid $103,437 for 246 patients, and Part D covered 82 of their prescriptions, 74% of them generic. Medtronic, Inc. was the largest of 4 companies reporting payments in 2025, $88.27 in all, mostly food and beverage.
Overview
| NPI | 1801152699 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 5, 2012 |
| Last updated in NPPES | Jan 14, 2020 |
| Certified by provider | Jan 14, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Interventional Cardiology Primary | 207RI0011X | 25MA10721700 | NJ |
| Internal Medicine | 207R00000X | 286803 | NY |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Cardiovascular Disease (Cardiology) (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 246 |
|---|---|
| Services billed | 1,245 across 23 procedure codes |
| Paid by Medicare | $103,437 |
Part D prescriptions in 2024
| Prescriptions (claims) | 82 · 171 30-day fills |
|---|---|
| Patients | 29 |
| Total drug cost | $17,339 |
| Generic share | 74% of claims |
Education and affiliations
| Graduation year | 2012 |
|---|---|
| Medicare specialty | Cardiovascular Disease (Cardiology) |
| Secondary specialties | Hospitalist, Interventional Cardiology |
| Telehealth | Offers telehealth |
Medical groups
- Medical Office of Manhattan PLLCNew York, NY · 35 clinicians
- Western Nassau Diagnostic Imaging Services PCFreeport, NY · 9 clinicians
Industry payments (Open Payments)
- 2025$88.27 · 4 payments from 4 companies
- 2024$569.80 · 29 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $36.83 | 1 |
| Amgen Inc. | $19.67 | 1 |
| Lilly USA, LLC | $16.79 | 1 |
| Novartis Pharmaceuticals Corporation | $14.98 | 1 |
What the 2025 payments were for
- Food and Beverage$88.27 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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