Matthew M. Grau, D.D.S.
NPI 1467400515ActiveIndividual· Dentist, Endodontics· Stillwater, MN
Dentist, Endodontics (D.D.S.) in Stillwater, Minnesota, licensed in MN, with an NPI issued in May 2006. Part D covered 219 prescriptions written in 2024, 100% of them generic. Carestream Dental, LLC reported $109.00 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1467400515 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.D.S. |
| Sole proprietor | No |
| NPI issued | May 4, 2006 |
| Last updated in NPPES | Feb 3, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dentist, Endodontics Primary | 1223E0200X | 11312 | MN |
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 Order and Referring Only - Dentist (MN) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 219 · 219 30-day fills |
|---|---|
| Patients | 187 |
| Total drug cost | $836.22 |
| Generic share | 100% of claims |
Industry payments (Open Payments)
- 2025$109.00 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Carestream Dental, LLC | $109.00 | 1 |
What the 2025 payments were for
- Food and Beverage$109.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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