Thomas Daniel Regan, M.D.
NPI 1073585907ActiveIndividual· Dermatology, MOHS-Micrographic Surgery· Philadelphia, PA
Dermatology, MOHS-Micrographic Surgery (M.D.) in Philadelphia, Pennsylvania, trained at Jefferson Medical College of Thomas Jefferson University (class of 2003). 462 Medicare patients in 2024, $576,269 paid; nearly all of their 127 Part D prescriptions were generic (96%). Leo Pharma Inc. was the largest of 4 companies reporting payments in 2025, $108.68 in all, mostly food and beverage.
Overview
| NPI | 1073585907 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Feb 3, 2006 |
| Last updated in NPPES | May 27, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology, MOHS-Micrographic Surgery Primary | 207ND0101X | MD441292 | PA |
| Dermatology | 207N00000X | 0101236929 | VA |
| Dermatology, MOHS-Micrographic Surgery | 207ND0101X | 25MA08860400 | 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 (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 462 |
|---|---|
| Services billed | 1,709 across 33 procedure codes |
| Paid by Medicare | $576,269 |
Part D prescriptions in 2024
| Prescriptions (claims) | 127 · 127 30-day fills |
|---|---|
| Patients | 97 |
| Total drug cost | $2,163 |
| Generic share | 96% of claims |
Education and affiliations
| Medical school | Jefferson Medical College of Thomas Jefferson University |
|---|---|
| Graduation year | 2003 |
| Medicare specialty | Dermatology |
| Secondary specialties | Plastic And Reconstructive Surgery |
Medical groups
- Pennsylvania Centre for Dermatology, LLCKing Of Prussia, PA · 40 clinicians
- Pennsylvania Dermatology Group PCHuntingdon Valley, PA · 8 clinicians
Industry payments (Open Payments)
- 2025$108.68 · 5 payments from 4 companies
- 2024$300.32 · 14 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Leo Pharma Inc. | $33.56 | 2 |
| Incyte Corporation | $28.19 | 1 |
| Abbvie Inc. | $25.51 | 1 |
| Janssen Biotech, Inc. | $21.42 | 1 |
What the 2025 payments were for
- Food and Beverage$108.68 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All Dermatology, MOHS-Micrographic Surgery providers in Pennsylvania →