Hysem Eldik, MD
NPI 1720513567ActiveIndividual· Dermatology· Durham, NC
Dermatology (MD) in Durham, North Carolina, trained at Duke University School of Medicine (class of 2017). Their prescriptions cost Medicare Part D more than their services did: $141,158 for 298 claims, against $28,609 paid for services in 2024. Genzyme Corporation was the largest of 5 companies reporting payments in 2025, $346.08 in all, mostly food and beverage.
Overview
| NPI | 1720513567 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | May 1, 2017 |
| Last updated in NPPES | Apr 30, 2021 |
| Certified by provider | Apr 30, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | 308435 | NY |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 87 |
|---|---|
| Services billed | 660 across 29 procedure codes |
| Paid by Medicare | $28,609 |
Part D prescriptions in 2024
| Prescriptions (claims) | 298 · 343 30-day fills |
|---|---|
| Patients | 87 |
| Total drug cost | $141,158 |
| Generic share | 85% of claims |
Education and affiliations
| Medical school | Duke University School of Medicine |
|---|---|
| Graduation year | 2017 |
| Medicare specialty | Dermatology |
Medical groups
- Icahn School of Medicine at Mount SinaiNew York, NY · 2,843 clinicians
- Ellen C Gendler MD PCNew York, NY · 2 clinicians
Industry payments (Open Payments)
- 2025$346.08 · 5 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Genzyme Corporation | $150.00 | 1 |
| Amgen Inc. | $140.64 | 1 |
| Incyte Corporation | $20.85 | 1 |
| Abbvie Inc. | $18.47 | 1 |
| Organon LLC | $16.12 | 1 |
What the 2025 payments were for
- Food and Beverage$346.08 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 50 dermatologists in Durham · All dermatologists in North Carolina