Marvin Ira Ruderman, M.D.
NPI 1427129006ActiveIndividual· Psychiatry & Neurology, Neurology· West Caldwell, NJ
Psychiatry & Neurology, Neurology (M.D.) in West Caldwell, New Jersey, trained at Columbia University College of Physicians and Surgeons (class of 1976). Their prescriptions cost Medicare Part D more than their services did: $726,937 for 968 claims, against $48,897 paid for services in 2024. Argenx US, Inc. was the largest of 16 companies reporting payments in 2025, $1,171 in all, mostly food and beverage.
Overview
| NPI | 1427129006 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Nov 13, 2006 |
| Last updated in NPPES | Jun 25, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Neurology Primary | 2084N0400X | MA038683 | NJ |
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 - Neurology (NJ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 233 |
|---|---|
| Services billed | 401 across 12 procedure codes |
| Paid by Medicare | $48,897 |
Part D prescriptions in 2024
| Prescriptions (claims) | 968 · 2,299 30-day fills |
|---|---|
| Patients | 208 |
| Total drug cost | $726,937 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | Columbia University College of Physicians and Surgeons |
|---|---|
| Graduation year | 1976 |
| Medicare specialty | Neurology |
| Telehealth | Offers telehealth |
Medical group
- Barnabas Health Medical Group PCNewark, NJ · 1,070 clinicians
Hospital affiliation
- Cooperman Barnabas Medical CenterLivingston, NJ
Other facilities
- Patient CareHome health agency · West Orange, NJ
- Kessler Rehab CenterInpatient rehabilitation facility · West Orange, NJ
Industry payments (Open Payments)
- 2025$1,171 · 31 payments from 16 companies
- 2024$1,339 · 37 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Argenx US, Inc. | $270.98 | 4 |
| Alexion Pharmaceuticals, Inc. | $141.89 | 2 |
| Microtransponder, Inc. | $138.97 | 1 |
| Lilly USA, LLC | $134.82 | 2 |
| Amgen Inc. | $121.35 | 2 |
What the 2025 payments were for
- Food and Beverage$1,171 · 31 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other neurologists in West Caldwell
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- 1689775942