Richard R. Eisenberg, M.D.
NPI 1225148307ActiveIndividual· Dermatology· Watchung, NJ
Dermatology (M.D.) in Watchung, New Jersey, trained at Js Weill Medical College, Cornell University (class of 1982). 1,903 Medicare patients in 2024, $425,587 paid; nearly all of their 1,887 Part D prescriptions were generic (94%). Amgen Inc. was the largest of 7 companies reporting payments in 2025, $159.83 in all, mostly food and beverage.
Overview
| NPI | 1225148307 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Aug 30, 2006 |
| Last updated in NPPES | Nov 27, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | MA52922 | 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 - Dermatology (NJ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,903 |
|---|---|
| Services billed | 9,781 across 35 procedure codes |
| Paid by Medicare | $425,587 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,887 · 2,134 30-day fills |
|---|---|
| Patients | 873 |
| Total drug cost | $144,058 |
| Generic share | 94% of claims |
Education and affiliations
| Medical school | Js Weill Medical College, Cornell University |
|---|---|
| Graduation year | 1982 |
| Medicare specialty | Dermatology |
Medical group
- Clark Dermatology LLCStaten Island, NY · 49 clinicians
Industry payments (Open Payments)
- 2025$159.83 · 11 payments from 7 companies
- 2024$80.65 · 5 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $47.70 | 3 |
| Sun Pharmaceutical Industries Inc. | $31.04 | 2 |
| Lilly USA, LLC | $22.39 | 1 |
| Leo Pharma Inc. | $20.48 | 1 |
| Ortho Dermatologics, A Division of Bausch Health US, LLC | $17.53 | 1 |
What the 2025 payments were for
- Food and Beverage$159.83 · 11 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records