Sylvain S. Silberstein, M.D.
NPI 1710038427ActiveIndividual· Internal Medicine· Van Nuys, CA
Internal Medicine (M.D.) in Van Nuys, California, trained at Howard University College of Medicine (class of 1967). Their prescriptions cost Medicare Part D more than their services did: $479,407 for 4,320 claims, against $209,757 paid for services in 2024. Lilly USA, LLC was the largest of 8 companies reporting payments in 2025, $298.15 in all, mostly food and beverage.
Overview
| NPI | 1710038427 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jan 16, 2007 |
| Last updated in NPPES | Sep 11, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | G22959 | CA |
| Internal Medicine, Endocrinology, Diabetes & Metabolism | 207RE0101X | G22959 | CA |
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 | 327 |
|---|---|
| Services billed | 16,240 across 83 procedure codes |
| Paid by Medicare | $209,757 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,320 · 9,805 30-day fills |
|---|---|
| Patients | 335 |
| Total drug cost | $479,407 |
| Generic share | 85% of claims |
Education and affiliations
| Medical school | Howard University College of Medicine |
|---|---|
| Graduation year | 1967 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Jpb Medical Group IncVan Nuys, CA · 4 clinicians
Industry payments (Open Payments)
- 2025$298.15 · 13 payments from 8 companies
- 2024$420.97 · 19 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lilly USA, LLC | $85.45 | 3 |
| Otsuka America Pharmaceutical, Inc. | $55.36 | 2 |
| Abbvie Inc. | $47.62 | 3 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $28.55 | 1 |
| Amgen Inc. | $24.26 | 1 |
What the 2025 payments were for
- Food and Beverage$273.89 · 12 payments
- Education$24.26 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 75 internal medicine physicians in Van Nuys · All internal medicine physicians in California