Robert Ferdman, DO
Student in an Organized Health Care Education/Training Program (DO) with Permanente Medical Group Inc, practicing in Fresno, California. Their prescriptions cost Medicare Part D more than their services did: $35,301 for 637 claims, against $2,435 paid for services in 2024. Celgene Corporation was the largest of 2 companies reporting payments in 2025, $45.07 in all, mostly food and beverage. Lists Kaiser Foundation Hospital - Fresno as a hospital affiliation.
Overview
| NPI | 1992140115 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | May 1, 2013 |
| Last updated in NPPES | Dec 15, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Student in an Organized Health Care Education/Training Program Primary | 390200000X | — | — |
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 - Internal Medicine (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 18 |
|---|---|
| Services billed | 33 across 8 procedure codes |
| Paid by Medicare | $2,435 |
Part D prescriptions in 2024
| Prescriptions (claims) | 637 · 1,426 30-day fills |
|---|---|
| Patients | 211 |
| Total drug cost | $35,301 |
| Generic share | 92% of claims |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical group
- Permanente Medical Group IncOakland, CA · 10,996 clinicians
Hospital affiliation
- Kaiser Foundation Hospital - FresnoFresno, CA
Industry payments (Open Payments)
- 2025$45.07 · 2 payments from 2 companies
- 2024$18.41 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Celgene Corporation | $26.22 | 1 |
| Glaxosmithkline, LLC. | $18.85 | 1 |
What the 2025 payments were for
- Food and Beverage$45.07 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 757 Student in an Organized Health Care Education/Training Program providers in Fresno · All Student in an Organized Health Care Education/Training Program providers in California