Penelope J. Cohen, MD
NPI 1316029796ActiveIndividual· Dermatology· Somerset, NJ
Dermatology (MD) in Somerset, New Jersey, trained at Rutgers New Jersey Medical School (class of 1986). Their prescriptions cost Medicare Part D more than their services did: $552,037 for 900 claims, against $165,997 paid for services in 2024. Incyte Corporation was the largest of 24 companies reporting payments in 2025, $4,189 in all, mostly food and beverage.
Overview
| NPI | 1316029796 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Oct 19, 2006 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | 25MA05523100 | NJ |
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 - Dermatology (NJ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 879 |
|---|---|
| Services billed | 3,405 across 54 procedure codes |
| Paid by Medicare | $165,997 |
Part D prescriptions in 2024
| Prescriptions (claims) | 900 · 1,150 30-day fills |
|---|---|
| Patients | 360 |
| Total drug cost | $552,037 |
| Generic share | 85% of claims |
Education and affiliations
| Medical school | Rutgers New Jersey Medical School |
|---|---|
| Graduation year | 1986 |
| Medicare specialty | Dermatology |
Medical group
- Schweiger Dermatology PCNorthfield, NJ · 186 clinicians
Industry payments (Open Payments)
- 2025$4,189 · 261 payments from 24 companies
- 2024$3,893 · 220 payments from 23 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Incyte Corporation | $666.68 | 32 |
| Abbvie Inc. | $522.17 | 39 |
| Leo Pharma Inc. | $362.58 | 15 |
| Galderma Laboratories, L.P. | $360.10 | 24 |
| Janssen Biotech, Inc. | $350.45 | 16 |
What the 2025 payments were for
- Food and Beverage$4,089 · 260 payments
- Education$99.99 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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