Christopher Kowalczyk, DO
NPI 1598389058ActiveIndividual· Dermatology· Boynton Beach, FL
Dermatology (DO) in Boynton Beach, Florida, trained at Nova Southeastern College of Osteo Medicine (class of 2020). Enrolled in Medicare as practitioner - dermatology. Incyte Corporation was the largest of 13 companies reporting payments in 2025, $1,255 in all, mostly food and beverage.
Overview
| NPI | 1598389058 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Jun 1, 2020 |
| Last updated in NPPES | Jul 20, 2026 |
| Certified by provider | Jul 20, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | OS18772 | FL |
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 (FL) |
|---|
Education and affiliations
| Medical school | Nova Southeastern College of Osteo Medicine |
|---|---|
| Graduation year | 2020 |
| Medicare specialty | Dermatology |
Medical groups
- Jillian H Frieder MD Dermatology PLLCBoca Raton, FL · 4 clinicians
- Michael L Shelling MD LLCBoynton Beach, FL · 2 clinicians
Industry payments (Open Payments)
- 2025$1,255 · 25 payments from 13 companies
- 2024$33.54 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Incyte Corporation | $256.62 | 2 |
| Galderma Laboratories, L.P. | $237.63 | 2 |
| Leo Pharma Inc. | $151.09 | 3 |
| Amgen Inc. | $143.19 | 1 |
| Organogenesis Inc. | $122.22 | 4 |
What the 2025 payments were for
- Food and Beverage$1,255 · 25 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 33 dermatologists in Boynton Beach · All dermatologists in Florida