Craig Kornreich, M.D.
NPI 1336146232ActiveIndividual· Dermatology· Oceanside, NY
Dermatology (M.D.) in Oceanside, New York, trained at Columbia University College of Physicians and Surgeons (class of 1995). In 2024 Medicare paid $944,327 for 2,624 patients, and Part D covered 3,105 of their prescriptions, 82% of them generic. Novartis Pharmaceuticals Corporation was the largest of 15 companies reporting payments in 2025, $1,733 in all, mostly food and beverage.
Overview
| NPI | 1336146232 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 7, 2005 |
| Last updated in NPPES | Apr 7, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | 204973-1 | 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 | 2,624 |
|---|---|
| Services billed | 20,205 across 46 procedure codes |
| Paid by Medicare | $944,327 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,105 · 3,536 30-day fills |
|---|---|
| Patients | 1,192 |
| Total drug cost | $1,415,522 |
| Generic share | 82% of claims |
Education and affiliations
| Medical school | Columbia University College of Physicians and Surgeons |
|---|---|
| Graduation year | 1995 |
| Medicare specialty | Dermatology |
Medical group
- South Nassau Dermatology PCOceanside, NY · 11 clinicians
Industry payments (Open Payments)
- 2025$1,733 · 95 payments from 15 companies
- 2024$1,742 · 90 payments from 15 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novartis Pharmaceuticals Corporation | $345.92 | 20 |
| Amgen Inc. | $200.94 | 9 |
| Ucb, Inc. | $189.88 | 12 |
| Arcutis Biotherapeutics, Inc. | $173.50 | 9 |
| Leo Pharma Inc. | $165.08 | 13 |
What the 2025 payments were for
- Food and Beverage$1,733 · 95 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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