Kumar Nadhan, MD
NPI 1124514682ActiveIndividual· Dermatology· Wynnewood, PA
Dermatology (MD) in Wynnewood, Pennsylvania, trained at Temple University School of Medicine (class of 2018). 866 Medicare patients in 2024, $145,006 paid; nearly all of their 1,340 Part D prescriptions were generic (97%). Incyte Corporation was the largest of 19 companies reporting payments in 2025, $5,929 in all, mostly food and beverage.
Overview
| NPI | 1124514682 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 9, 2018 |
| Last updated in NPPES | Apr 23, 2024 |
| Certified by provider | Apr 23, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | A191911 | CA |
| General Practice | 208D00000X | 01082871A | IN |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | PA |
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 (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 866 |
|---|---|
| Services billed | 3,153 across 41 procedure codes |
| Paid by Medicare | $145,006 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,340 · 1,433 30-day fills |
|---|---|
| Patients | 503 |
| Total drug cost | $91,365 |
| Generic share | 97% of claims |
Education and affiliations
| Medical school | Temple University School of Medicine |
|---|---|
| Graduation year | 2018 |
| Medicare specialty | Dermatology |
Medical group
- Csi Medical GroupFullerton, CA · 111 clinicians
Hospital affiliations
- Community Hospital of the Monterey PeninsulaMonterey, CA
- Peninsula Medical CenterBurlingame, CA
Industry payments (Open Payments)
- 2025$5,929 · 198 payments from 19 companies
- 2024$2,543 · 93 payments from 16 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Incyte Corporation | $746.46 | 25 |
| Genzyme Corporation | $634.12 | 13 |
| Galderma Laboratories, L.P. | $622.90 | 13 |
| Leo Pharma Inc. | $611.40 | 26 |
| Pfizer Inc. | $593.32 | 21 |
What the 2025 payments were for
- Food and Beverage$5,920 · 197 payments
- Education$9.65 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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