Adam Joseph Gratz, D.O.
NPI 1598895351ActiveIndividual· General Practice· Hawi, HI
General Practice (D.O.) in Hawi, Hawaii, licensed in HI, with an NPI issued in March 2007. Part D covered 259 prescriptions written in 2024, 86% of them generic.
Overview
| NPI | 1598895351 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | Yes |
| NPI issued | Mar 7, 2007 |
| Last updated in NPPES | Mar 7, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| General Practice Primary | 208D00000X | DOS-1090 | HI |
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) | Enrolled Practitioner - General Practice (HI) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 259 · 523 30-day fills |
|---|---|
| Patients | 44 |
| Total drug cost | $21,673 |
| Generic share | 86% of claims |
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records