Justine Fenner Biederman, MD
NPI 1376040469ActiveIndividual· Dermatology, Pediatric Dermatology· New York, NY
Dermatology, Pediatric Dermatology (MD) with Icahn School of Medicine at Mount Sinai, practicing in New York, New York. Medicare paid $1,967 for services to 12 patients in 2024. Genzyme Corporation was the largest of 18 companies reporting payments in 2025, $2,967 in all, mostly food and beverage.
Overview
| NPI | 1376040469 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 6, 2018 |
| Last updated in NPPES | Aug 23, 2023 |
| Certified by provider | Aug 23, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology, Pediatric Dermatology Primary | 207NP0225X | 321561 | NY |
| Dermatology | 207N00000X | 321561 | NY |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | NY |
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 (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 12 |
|---|---|
| Services billed | 19 across 2 procedure codes |
| Paid by Medicare | $1,967 |
Education and affiliations
| Graduation year | 2018 |
|---|---|
| Medicare specialty | Dermatology |
Medical group
- Icahn School of Medicine at Mount SinaiNew York, NY · 2,843 clinicians
Industry payments (Open Payments)
- 2025$2,967 · 84 payments from 18 companies
- 2024$2,810 · 89 payments from 18 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Genzyme Corporation | $713.06 | 13 |
| Incyte Corporation | $430.40 | 11 |
| Pfizer Inc. | $334.90 | 13 |
| Arcutis Biotherapeutics, Inc. | $254.50 | 12 |
| Organon LLC | $225.79 | 2 |
What the 2025 payments were for
- Food and Beverage$2,960 · 83 payments
- Education$6.77 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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