Grant Brennan Oserowsky, DDS
NPI 1003392218ActiveIndividual· Dentist, General Practice· Springdale, AR
Dentist, General Practice (DDS) in Springdale, Arkansas, licensed in AR, with an NPI issued in July 2018. Part D covered 32 prescriptions written in 2024, 97% of them generic.
Overview
| NPI | 1003392218 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DDS |
| Sole proprietor | Yes |
| NPI issued | Jul 11, 2018 |
| Last updated in NPPES | Jul 11, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dentist, General Practice Primary | 1223G0001X | 4298 | AR |
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) | Not in the public enrollment file of Oct 1, 2026 |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 32 · 35 30-day fills |
|---|---|
| Patients | 24 |
| Total drug cost | $65.98 |
| Generic share | 97% of claims |
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other general dentists in Springdale
- 1063641736
- 1144848490
- 1184730285
- 1215422019
- 1356443907
- 1386993525
- 1417486192
- 1518033018
- 1528157310
- 1568472694
- 1598840340
- 1962058552
All 48 general dentists in Springdale · All general dentists in Arkansas