Robert Scott Feferman, MD
NPI 1154479210ActiveIndividual· Specialist· Irving, TX
Specialist (MD) in Irving, Texas, licensed in TX, with an NPI issued in January 2007. Part D covered 2,316 prescriptions written in 2024, 76% of them generic. Abbvie Inc. was the largest of 19 companies reporting payments in 2025, $1,053 in all, mostly food and beverage.
Overview
| NPI | 1154479210 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Jan 8, 2007 |
| Last updated in NPPES | Jan 3, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Specialist Primary | 174400000X | K4057 | TX |
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 Order and Referring Only - Endocrinology (TX) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 2,316 · 4,292 30-day fills |
|---|---|
| Patients | 199 |
| Total drug cost | $309,382 |
| Generic share | 76% of claims |
Industry payments (Open Payments)
- 2025$1,053 · 64 payments from 19 companies
- 2024$1,067 · 70 payments from 20 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $262.71 | 20 |
| Novo Nordisk Inc | $190.59 | 13 |
| Corcept Therapeutics | $116.18 | 5 |
| Amgen Inc. | $73.58 | 3 |
| Axsome Therapeutics, Inc. | $68.40 | 3 |
What the 2025 payments were for
- Food and Beverage$1,053 · 64 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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