William G. Allen, DDS
NPI 1962547943ActiveIndividual· Dentist· Tucson, AZ
Dentist (DDS) in Tucson, Arizona, licensed in AZ, with an NPI issued in February 2007. Part D covered 119 prescriptions written in 2024, 99% of them generic. Dentsply Sirona Inc was the largest of 3 companies reporting payments in 2025, $226.63 in all, mostly food and beverage.
Overview
| NPI | 1962547943 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DDS |
| Sole proprietor | Yes |
| NPI issued | Feb 20, 2007 |
| Last updated in NPPES | Jun 22, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dentist Primary | 122300000X | 2849 | AZ |
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) | 119 · 121 30-day fills |
|---|---|
| Patients | 92 |
| Total drug cost | $341.10 |
| Generic share | 99% of claims |
Industry payments (Open Payments)
- 2025$226.63 · 7 payments from 3 companies
- 2024$184.51 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Dentsply Sirona Inc | $115.61 | 4 |
| Align Technology, Inc. | $92.26 | 2 |
| Orapharma, A Division of Bausch Health US, LLC | $18.76 | 1 |
What the 2025 payments were for
- Food and Beverage$226.63 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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