Anthony Peterson, MD
NPI 1144424649ActiveIndividual· Dermatology· Naperville, IL
Dermatology (MD) with Dupage Medical Group Ltd, practicing in Naperville, Illinois. 846 Medicare patients in 2024, $177,960 paid; nearly all of their 1,376 Part D prescriptions were generic (94%). Galderma Laboratories, L.P. was the largest of 8 companies reporting payments in 2025, $492.85 in all, mostly food and beverage.
Overview
| NPI | 1144424649 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 11, 2007 |
| Last updated in NPPES | Aug 29, 2023 |
| Certified by provider | Aug 29, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | 036113202 | IL |
| Internal Medicine | 207R00000X | 036113202 | IL |
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 (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 846 |
|---|---|
| Services billed | 2,648 across 58 procedure codes |
| Paid by Medicare | $177,960 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,376 · 1,624 30-day fills |
|---|---|
| Patients | 493 |
| Total drug cost | $247,786 |
| Generic share | 94% of claims |
Education and affiliations
| Graduation year | 2001 |
|---|---|
| Medicare specialty | Dermatology |
Medical group
- Dupage Medical Group LtdWinfield, IL · 1,322 clinicians
Industry payments (Open Payments)
- 2025$492.85 · 16 payments from 8 companies
- 2024$160.93 · 6 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Galderma Laboratories, L.P. | $190.91 | 5 |
| Genzyme Corporation | $93.32 | 2 |
| Novartis Pharmaceuticals Corporation | $56.19 | 3 |
| Janssen Biotech, Inc. | $54.99 | 1 |
| Pfizer Inc. | $39.86 | 2 |
What the 2025 payments were for
- Food and Beverage$437.86 · 15 payments
- Education$54.99 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other dermatologists in Naperville
- 1235364092
- 1578191391
- 1609037357
- 1619310232
- 1720366636
- 1831498401
- 1861887960
- 1992884167
- 1114506573
- 1407433220
- 1245294008
- 1285088302
All 26 dermatologists in Naperville · All dermatologists in Illinois