Gary L. Grilli, DDS
NPI 1336243948ActiveIndividual· Dentist· South Windsor, CT
Dentist (DDS) in South Windsor, Connecticut, licensed in CT, with an NPI issued in September 2006. Part D covered 37 prescriptions written in 2024, 81% of them generic. Patterson Companies, Inc. reported $48.66 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1336243948 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DDS |
| Sole proprietor | No |
| NPI issued | Sep 12, 2006 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dentist Primary | 122300000X | 4251 | CT |
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) | Not in the public enrollment file of Oct 1, 2026 |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 37 · 43 30-day fills |
|---|---|
| Patients | 28 |
| Total drug cost | $231.90 |
| Generic share | 81% of claims |
Industry payments (Open Payments)
- 2025$48.66 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Patterson Companies, Inc. | $48.66 | 1 |
What the 2025 payments were for
- Food and Beverage$48.66 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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