Matthew Liesen, DMD
NPI 1619350725ActiveIndividual· Dentist, General Practice· Peoria, IL
Dentist, General Practice (DMD) in Peoria, Illinois, licensed in IL, with an NPI issued in July 2015. Part D covered 186 prescriptions written in 2024, 94% of them generic. Align Technology, Inc. was the largest of 4 companies reporting payments in 2025, $448.50 in all, mostly education.
Overview
| NPI | 1619350725 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DMD |
| Sole proprietor | No |
| NPI issued | Jul 7, 2015 |
| Last updated in NPPES | Jul 7, 2021 |
| Certified by provider | Jul 7, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dentist, General Practice Primary | 1223G0001X | 019030226 | IL |
| Dentist, Dental Public Health | 1223D0001X | 019.030226 | IL |
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) | Not in the public enrollment file of Oct 1, 2026 |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 186 · 186 30-day fills |
|---|---|
| Patients | 94 |
| Total drug cost | $851.27 |
| Generic share | 94% of claims |
Industry payments (Open Payments)
- 2025$448.50 · 8 payments from 4 companies
- 2024$814.94 · 16 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Align Technology, Inc. | $356.60 | 4 |
| Patterson Companies, Inc. | $64.21 | 2 |
| Envista Holdings Corporation | $14.24 | 1 |
| Voco America Inc. | $13.45 | 1 |
What the 2025 payments were for
- Education$325.00 · 1 payment
- Food and Beverage$123.50 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 103 general dentists in Peoria · All general dentists in Illinois