Stephen H. Flax, M.D.
NPI 1376514596ActiveIndividual· Dermatology· Winchester, VA
Dermatology (M.D.) in Winchester, Virginia, trained at Albert Einstein College of Medicine of Yeshiva University (class of 1985). Their prescriptions cost Medicare Part D more than their services did: $383,475 for 902 claims, against $199,611 paid for services in 2024. Novartis Pharmaceuticals Corporation was the largest of 4 companies reporting payments in 2025, $152.18 in all, mostly food and beverage.
Overview
| NPI | 1376514596 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jan 27, 2006 |
| Last updated in NPPES | Aug 26, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | 0101056865 | VA |
| Dermatology, Dermatopathology | 207ND0900X | 0101056865 | VA |
| Dermatology, Clinical & Laboratory Dermatological Immunology | 207NI0002X | 0101056865 | VA |
| Dermatology, Procedural Dermatology | 207NS0135X | 0101056865 | VA |
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 (VA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 915 |
|---|---|
| Services billed | 3,719 across 67 procedure codes |
| Paid by Medicare | $199,611 |
Part D prescriptions in 2024
| Prescriptions (claims) | 902 · 1,082 30-day fills |
|---|---|
| Patients | 365 |
| Total drug cost | $383,475 |
| Generic share | 96% of claims |
Education and affiliations
| Medical school | Albert Einstein College of Medicine of Yeshiva University |
|---|---|
| Graduation year | 1985 |
| Medicare specialty | Dermatology |
Medical group
- Premier Dermatology PCAshburn, VA · 7 clinicians
Hospital affiliation
- Winchester Medical CenterWinchester, VA
Industry payments (Open Payments)
- 2025$152.18 · 7 payments from 4 companies
- 2024$17.28 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novartis Pharmaceuticals Corporation | $77.00 | 3 |
| E.R. Squibb & Sons, L.L.C. | $39.83 | 1 |
| Organon LLC | $17.75 | 2 |
| Incyte Corporation | $17.60 | 1 |
What the 2025 payments were for
- Food and Beverage$152.18 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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