Charlotte Aronin Birnbaum, M.D.
NPI 1649680737ActiveIndividual· Dermatology· Plainview, NY
Dermatology (M.D.) with Optum Medical Care PC, practicing in Plainview, New York. Their prescriptions cost Medicare Part D more than their services did: $108,029 for 77 claims, against $6,217 paid for services in 2024. Incyte Corporation was the largest of 12 companies reporting payments in 2025, $758.79 in all, mostly food and beverage.
Overview
| NPI | 1649680737 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 29, 2014 |
| Last updated in NPPES | Jan 14, 2026 |
| Certified by provider | Jan 14, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | 289467 | 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 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 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 | 25 |
|---|---|
| Services billed | 113 across 14 procedure codes |
| Paid by Medicare | $6,217 |
Part D prescriptions in 2024
| Prescriptions (claims) | 77 · 86 30-day fills |
|---|---|
| Patients | 40 |
| Total drug cost | $108,029 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 2014 |
|---|---|
| Medicare specialty | Dermatology |
Medical group
- Optum Medical Care PCPoughkeepsie, NY · 1,010 clinicians
Industry payments (Open Payments)
- 2025$758.79 · 36 payments from 12 companies
- 2024$379.15 · 16 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Incyte Corporation | $210.16 | 14 |
| Janssen Biotech, Inc. | $190.67 | 7 |
| Abbvie Inc. | $84.14 | 3 |
| Galderma Laboratories, L.P. | $50.79 | 2 |
| Amgen Inc. | $47.53 | 2 |
What the 2025 payments were for
- Food and Beverage$659.79 · 35 payments
- Education$99.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Dermatology providers in Plainview
- 1679694343
- 1962047464
- 1013917665