David Rosenfeld, M.D.
NPI 1679004832ActiveIndividual· Dermatology· Chicago, IL
Dermatology (M.D.) in Chicago, Illinois, trained at University of Missouri, Columbia School of Medicine (class of 2017). 778 Medicare patients in 2024, $592,543 paid; all of their 1,086 Part D prescriptions were generic. Novartis Pharmaceuticals Corporation was the largest of 7 companies reporting payments in 2025, $269.44 in all, mostly food and beverage.
Overview
| NPI | 1679004832 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Mar 21, 2017 |
| Last updated in NPPES | Jun 11, 2024 |
| Certified by provider | Jun 11, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | 036165389 | IL |
| Dermatology | 207N00000X | 01088106A | IN |
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); Practitioner - Dermatology (IN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 778 |
|---|---|
| Services billed | 2,670 across 102 procedure codes |
| Paid by Medicare | $592,543 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,086 · 1,094 30-day fills |
|---|---|
| Patients | 628 |
| Total drug cost | $9,195 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | University of Missouri, Columbia School of Medicine |
|---|---|
| Graduation year | 2017 |
| Medicare specialty | Dermatology |
Medical groups
- Illinois Dermatology Institute, LLCLa Grange, IL · 57 clinicians
- Dermio Dermatology LLCDemotte, IN · 19 clinicians
Industry payments (Open Payments)
- 2025$269.44 · 12 payments from 7 companies
- 2024$503.94 · 22 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novartis Pharmaceuticals Corporation | $143.03 | 6 |
| Ucb, Inc. | $30.07 | 1 |
| Leo Pharma Inc. | $23.07 | 1 |
| Lilly USA, LLC | $22.90 | 1 |
| Galderma Laboratories, L.P. | $18.69 | 1 |
What the 2025 payments were for
- Food and Beverage$269.44 · 12 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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