Joseph George Thornhill, D.D.S.
NPI 1447387642ActiveIndividual· Dentist, General Practice· Chicago, IL
Dentist, General Practice (D.D.S.) in Chicago, Illinois, with an NPI issued in February 2007. Part D covered 25 prescriptions written in 2024, 76% of them generic. Acteon Inc reported $354.00 in payments in 2025, mostly gifts.
Overview
| NPI | 1447387642 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.D.S. |
| Sole proprietor | No |
| NPI issued | Feb 27, 2007 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dentist, General Practice Primary | 1223G0001X | — | IL |
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) | 25 · 25 30-day fills |
|---|---|
| Patients | 12 |
| Total drug cost | $229.07 |
| Generic share | 76% of claims |
Industry payments (Open Payments)
- 2025$354.00 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Acteon Inc | $354.00 | 1 |
What the 2025 payments were for
- Gift$354.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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