Kenneth Michael Grebliunas, D.D.S.
NPI 1689750028ActiveIndividual· Dentist, General Practice· Great Falls, MT
Dentist, General Practice (D.D.S.) in Great Falls, Montana, licensed in MT, with an NPI issued in October 2006. Part D covered 26 prescriptions written in 2024, 88% of them generic. Voco America Inc. reported $5.26 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1689750028 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.D.S. |
| Sole proprietor | Yes |
| NPI issued | Oct 27, 2006 |
| Last updated in NPPES | Oct 1, 2025 |
| Certified by provider | Oct 1, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dentist, General Practice Primary | 1223G0001X | DEN-DEN-LIC-17320 | MT |
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 (MT) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 26 · 27 30-day fills |
|---|---|
| Patients | 18 |
| Total drug cost | $152.57 |
| Generic share | 88% of claims |
Industry payments (Open Payments)
- 2025$5.26 · 1 payment from 1 company
- 2024$25.00 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Voco America Inc. | $5.26 | 1 |
What the 2025 payments were for
- Food and Beverage$5.26 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 46 general dentists in Great Falls · All general dentists in Montana