Drew Matthew Williamson, DMD
NPI 1063088524ActiveIndividual· Dentist· Saint Charles, MO
Dentist (DMD) in Saint Charles, Missouri, licensed in MO, with an NPI issued in June 2021. Part D covered 30 prescriptions written in 2024, 93% of them generic. Dentsply Sirona Inc reported $172.53 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1063088524 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DMD |
| Sole proprietor | No |
| NPI issued | Jun 3, 2021 |
| Last updated in NPPES | Jun 9, 2021 |
| Certified by provider | Jun 9, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dentist Primary | 122300000X | 2021019943 | MO |
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 - Dentist (MO) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 30 · 30 30-day fills |
|---|---|
| Patients | 22 |
| Total drug cost | $91.61 |
| Generic share | 93% of claims |
Industry payments (Open Payments)
- 2025$172.53 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Dentsply Sirona Inc | $172.53 | 2 |
What the 2025 payments were for
- Food and Beverage$172.53 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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