Deirdre C. Masterton, MD
NPI 1235314394ActiveIndividual· Obstetrics & Gynecology· Flemington, NJ
Obstetrics & Gynecology (MD) in Flemington, New Jersey, trained at New York University School of Medicine (class of 2004). In 2024 Medicare paid $21,343 for 138 patients, and Part D covered 315 of their prescriptions, 85% of them generic. Medtronic, Inc. was the largest of 2 companies reporting payments in 2024, $28.81 in all, mostly food and beverage.
Overview
| NPI | 1235314394 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jan 8, 2008 |
| Last updated in NPPES | Mar 4, 2022 |
| Certified by provider | Mar 4, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology Primary | 207V00000X | 25MA08984000 | NJ |
| Obstetrics & Gynecology | 207V00000X | 11711 | MT |
| Obstetrics & Gynecology | 207V00000X | LP00728 | RI |
| Obstetrics & Gynecology, Obstetrics | 207VX0000X | 25MA08984000 | 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 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Obstetrics/Gynecology (NJ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 138 |
|---|---|
| Services billed | 314 across 31 procedure codes |
| Paid by Medicare | $21,343 |
Part D prescriptions in 2024
| Prescriptions (claims) | 315 · 696 30-day fills |
|---|---|
| Patients | 109 |
| Total drug cost | $24,731 |
| Generic share | 85% of claims |
Education and affiliations
| Medical school | New York University School of Medicine |
|---|---|
| Graduation year | 2004 |
| Medicare specialty | Obstetrics/Gynecology |
Medical group
- Advanced Obstetric and GYN LLCFlemington, NJ · 12 clinicians
Hospital affiliations
- Hunterdon Medical CenterFlemington, NJ
- Robert Wood Johnson University Hospital - SomersetSomerville, NJ
Industry payments (Open Payments)
- 2024$28.81 · 2 payments from 2 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $24.41 | 1 |
| Organon LLC | $4.40 | 1 |
What the 2024 payments were for
- Food and Beverage$28.81 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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