David J. Margolis, MD
NPI 1740205327ActiveIndividual· Dermatology· Philadelphia, PA
Dermatology (MD) in Philadelphia, Pennsylvania, trained at University of Chicago, Pritzker School of Medicine (class of 1985). Their prescriptions cost Medicare Part D more than their services did: $316,023 for 224 claims, against $11,500 paid for services in 2024. Glaxosmithkline, LLC. was the largest of 6 companies reporting payments in 2025, $31,050 in all, mostly consulting fees.
Overview
| NPI | 1740205327 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 13, 2006 |
| Last updated in NPPES | Aug 20, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | MD036705E | PA |
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 | 126 |
|---|---|
| Services billed | 284 across 13 procedure codes |
| Paid by Medicare | $11,500 |
Part D prescriptions in 2024
| Prescriptions (claims) | 224 · 248 30-day fills |
|---|---|
| Patients | 70 |
| Total drug cost | $316,023 |
| Generic share | 70% of claims |
Education and affiliations
| Medical school | University of Chicago, Pritzker School of Medicine |
|---|---|
| Graduation year | 1985 |
| Medicare specialty | Dermatology |
Medical group
- University of Penn - Medical GroupPhiladelphia, PA · 3,505 clinicians
Hospital affiliations
- Hospital of Univ of PennsylvaniaPhiladelphia, PA
- Pennsylvania HospitalPhiladelphia, PA
Industry payments (Open Payments)
- 2025$31,050 · 11 payments from 6 companies
- 2024$2,240 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaxosmithkline, LLC. | $20,000 | 2 |
| Insmed, Inc. | $5,470 | 3 |
| Janssen Research & Development, LLC | $2,700 | 2 |
| Merck Sharp & Dohme LLC | $2,560 | 2 |
| Atricure, Inc. | $257.36 | 1 |
What the 2025 payments were for
- Consulting Fee$30,730 · 9 payments
- Food and Beverage$320.31 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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