Geraldine H. O'Sullivan Coyne, M.D, PHD
NPI 1205182318ActiveIndividual· Internal Medicine, Medical Oncology· Bethesda, MD
Internal Medicine, Medical Oncology (M.D, PHD) with North Shore Health System Medical Faculty Group Practice Inc, practicing in Bethesda, Maryland. Enrolled in Medicare as practitioner - hematology/oncology. Glaxosmithkline, LLC. reported $109.02 in payments in 2025, mostly food and beverage. Lists Long Island Jewish Medical Center as a hospital affiliation.
Overview
| NPI | 1205182318 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D, PHD |
| Sole proprietor | No |
| NPI issued | Jul 25, 2012 |
| Last updated in NPPES | Jul 25, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Medical Oncology Primary | 207RX0202X | 153757 | ZZ |
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 - Hematology/Oncology (NY) |
|---|
Education and affiliations
| Graduation year | 2003 |
|---|---|
| Medicare specialty | Hematology/Oncology |
| Secondary specialties | Internal Medicine |
Medical group
- North Shore Health System Medical Faculty Group Practice IncNew Hyde Park, NY · 164 clinicians
Hospital affiliation
- Long Island Jewish Medical CenterNew Hyde Park, NY
Industry payments (Open Payments)
- 2025$109.02 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaxosmithkline, LLC. | $109.02 | 2 |
What the 2025 payments were for
- Food and Beverage$109.02 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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