Joseph Frank Grillo, M.D.
NPI 1508819608ActiveIndividual· Internal Medicine· North Smithfield, RI
Internal Medicine (M.D.) in North Smithfield, Rhode Island, licensed in RI, with an NPI issued in May 2006. Part D covered 637 prescriptions written in 2024, 96% of them generic.
Overview
| NPI | 1508819608 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 18, 2006 |
| Last updated in NPPES | Jan 31, 2023 |
| Certified by provider | Jan 31, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | MD11095 | RI |
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) | Enrolled Practitioner - Internal Medicine (RI) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 637 · 665 30-day fills |
|---|---|
| Patients | 357 |
| Total drug cost | $6,098 |
| Generic share | 96% 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 Internal Medicine providers in North Smithfield
- 1619954104
- 1881925493
- 1629501705
- 1447799036
- 1649404799
- 1982485942
- 1174295406
- 1578534863
- 1205881620
- 1982651626
- 1144285081
- 1770598518