Luke William Barker, MD
NPI 1366029886ActiveIndividual· Dermatology· Philadelphia, PA
Dermatology (MD) in Philadelphia, Pennsylvania, trained at Columbia University College of Physicians and Surgeons (class of 2021). Part D covered 18 prescriptions written in 2024, 94% of them generic. Janssen Biotech, Inc. was the largest of 3 companies reporting payments in 2025, $106.01 in all, mostly food and beverage.
Overview
| NPI | 1366029886 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 29, 2021 |
| Last updated in NPPES | Sep 7, 2025 |
| Certified by provider | Sep 7, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | MD490365 | PA |
| Dermatology | 207N00000X | C1-0028404 | DE |
| Dermatology | 207N00000X | 25MA12855000 | 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 (DE); Practitioner - Dermatology (PA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 18 · 18 30-day fills |
|---|---|
| Total drug cost | $3,842 |
| Generic share | 94% of claims |
Education and affiliations
| Medical school | Columbia University College of Physicians and Surgeons |
|---|---|
| Graduation year | 2021 |
| Medicare specialty | Dermatology |
| Telehealth | Offers telehealth |
Medical group
- Jefferson University PhysiciansPhiladelphia, PA · 1,531 clinicians
Hospital affiliations
- Jefferson Abington HospitalAbington, PA
- Thomas Jefferson University HospitalPhiladelphia, PA
Industry payments (Open Payments)
- 2025$106.01 · 5 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $54.51 | 2 |
| Galderma Laboratories, L.P. | $33.26 | 2 |
| Regeneron Healthcare Solutions, Inc. | $18.24 | 1 |
What the 2025 payments were for
- Food and Beverage$106.01 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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