Lawrence S. Weisberg, M.D.
NPI 1235235128ActiveIndividual· Internal Medicine, Nephrology· Camden, NJ
Internal Medicine, Nephrology (M.D.) in Camden, New Jersey, licensed in NJ and PA, with an NPI issued in September 2006. Their prescriptions cost Medicare Part D more than their services did: $61,811 for 1,116 claims, against $20,356 paid for services in 2024.
Overview
| NPI | 1235235128 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Sep 16, 2006 |
| Last updated in NPPES | Sep 29, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | MA49927 | NJ |
| Internal Medicine, Nephrology | 207RN0300X | MD028401E | PA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Nephrology (NJ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 136 |
|---|---|
| Services billed | 317 across 13 procedure codes |
| Paid by Medicare | $20,356 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,116 · 2,693 30-day fills |
|---|---|
| Patients | 182 |
| Total drug cost | $61,811 |
| Generic share | 96% of claims |
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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