James Michael Mashni, DDS
NPI 1427306273ActiveIndividual· Dentist, General Practice· East Lansing, MI
Dentist, General Practice (DDS) in East Lansing, Michigan, trained at Loma Linda University School of Dentistry (class of 2012). Part D covered 76 prescriptions written in 2024, 99% of them generic. Ultradent Products Inc was the largest of 2 companies reporting payments in 2025, $398.47 in all, mostly gifts.
Overview
| NPI | 1427306273 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DDS |
| Sole proprietor | Yes |
| NPI issued | Aug 28, 2012 |
| Last updated in NPPES | Nov 13, 2025 |
| Certified by provider | Nov 13, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dentist, General Practice Primary | 1223G0001X | 2901020812 | MI |
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 (MI) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 76 · 78 30-day fills |
|---|---|
| Patients | 57 |
| Total drug cost | $481.41 |
| Generic share | 99% of claims |
Education and affiliations
| Medical school | Loma Linda University School of Dentistry |
|---|---|
| Graduation year | 2012 |
| Medicare specialty | Dentist |
Industry payments (Open Payments)
- 2025$398.47 · 3 payments from 2 companies
- 2024$78.04 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Ultradent Products Inc | $380.97 | 2 |
| Solventum Corporation | $17.50 | 1 |
What the 2025 payments were for
- Gift$380.97 · 2 payments
- Food and Beverage$17.50 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other general dentists in East Lansing
- 1003974619
- 1023011301
- 1275735029
- 1417669920
- 1679516694
- 1750330205
- 1972801314
- 1023058658
- 1093813693
- 1366564023
- 1407248107
- 1487336335
All 31 general dentists in East Lansing · All general dentists in Michigan