Karen S. Harkaway, MD
NPI 1093817280ActiveIndividual· Dermatology· Delran, NJ
Dermatology (MD) in Delran, New Jersey, trained at Perelman School of Med at the University of Pennsylvania (class of 1989). Their prescriptions cost Medicare Part D more than their services did: $368,459 for 574 claims, against $77,013 paid for services in 2024. Novartis Pharmaceuticals Corporation was the largest of 6 companies reporting payments in 2025, $377.21 in all, mostly food and beverage.
Overview
| NPI | 1093817280 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Sep 1, 2006 |
| Last updated in NPPES | Apr 17, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | 25MA05903200 | 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 | 511 |
|---|---|
| Services billed | 1,373 across 57 procedure codes |
| Paid by Medicare | $77,013 |
Part D prescriptions in 2024
| Prescriptions (claims) | 574 · 764 30-day fills |
|---|---|
| Patients | 241 |
| Total drug cost | $368,459 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | Perelman School of Med at the University of Pennsylvania |
|---|---|
| Graduation year | 1989 |
| Medicare specialty | Dermatology |
Medical group
- Schweiger Dermatology PCNorthfield, NJ · 186 clinicians
Industry payments (Open Payments)
- 2025$377.21 · 18 payments from 6 companies
- 2024$902.87 · 55 payments from 15 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novartis Pharmaceuticals Corporation | $198.93 | 8 |
| Janssen Biotech, Inc. | $71.23 | 4 |
| Ucb, Inc. | $35.90 | 2 |
| Botanix Sb Inc | $35.19 | 2 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $18.40 | 1 |
What the 2025 payments were for
- Food and Beverage$377.21 · 18 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Dermatology providers in Delran
- 1619073723