Marc Irwin Epstein, D.O.
NPI 1902929318ActiveIndividual· Dermatology, Procedural Dermatology· Tucson, AZ
Dermatology, Procedural Dermatology (D.O.) in Tucson, Arizona, trained at Philadelphia College of Osteopathic Medicine (class of 1981). 611 Medicare patients in 2024, $829,623 paid; nearly all of their 963 Part D prescriptions were generic (94%). Abbvie Inc. was the largest of 16 companies reporting payments in 2025, $1,745 in all, mostly food and beverage.
Overview
| NPI | 1902929318 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Apr 9, 2007 |
| Last updated in NPPES | Mar 10, 2025 |
| Certified by provider | Mar 10, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology, Procedural Dermatology Primary | 207NS0135X | 2881 | AZ |
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 (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 611 |
|---|---|
| Services billed | 11,124 across 83 procedure codes |
| Paid by Medicare | $829,623 |
Part D prescriptions in 2024
| Prescriptions (claims) | 963 · 1,175 30-day fills |
|---|---|
| Patients | 397 |
| Total drug cost | $280,358 |
| Generic share | 94% of claims |
Education and affiliations
| Medical school | Philadelphia College of Osteopathic Medicine |
|---|---|
| Graduation year | 1981 |
| Medicare specialty | Dermatology |
Industry payments (Open Payments)
- 2025$1,745 · 56 payments from 16 companies
- 2024$2,697 · 84 payments from 15 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $326.54 | 22 |
| Leo Pharma Inc. | $292.09 | 4 |
| Pfizer Inc. | $163.80 | 2 |
| Regeneron Healthcare Solutions, Inc. | $141.72 | 4 |
| Mallinckrodt Hospital Products Inc. | $137.53 | 5 |
What the 2025 payments were for
- Food and Beverage$1,570 · 48 payments
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$155.15 · 6 payments
- Education$19.53 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Dermatology, Procedural Dermatology providers in Tucson
- 1902845738
- 1437276409
- 1144588047
- 1831981885
- 1982819397
- 1790418200
- 1235128851
All Dermatology, Procedural Dermatology providers in Arizona