Matthew Walter Karski, DMD
NPI 1861700932ActiveIndividual· Student in an Organized Health Care Education/Training Program· New Castle, PA
Student in an Organized Health Care Education/Training Program (DMD) in New Castle, Pennsylvania, licensed in PA, with an NPI issued in September 2010. Part D covered 324 prescriptions written in 2024, 98% of them generic.
Overview
| NPI | 1861700932 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DMD |
| Sole proprietor | Yes |
| NPI issued | Sep 22, 2010 |
| Last updated in NPPES | Jun 3, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Student in an Organized Health Care Education/Training Program Primary | 390200000X | — | — |
| Dentist | 122300000X | DX038451 | PA |
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) | Not in the public enrollment file of Oct 1, 2026 |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 324 · 326 30-day fills |
|---|---|
| Patients | 145 |
| Total drug cost | $831.71 |
| Generic share | 98% of claims |
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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