Grant Sherwood Mason, D.D.S.
NPI 1912019571ActiveIndividual· Dentist, General Practice· Beckley, WV
Opted out of Medicare from May 2016 to May 2028. Dentist, General Practice (D.D.S.) in Beckley, West Virginia, licensed in WV, with an NPI issued in August 2006. Part D covered 135 prescriptions written in 2024, 96% of them generic. Ultradent Products Inc was the largest of 2 companies reporting payments in 2025, $206.04 in all, mostly gifts.
Overview
| NPI | 1912019571 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.D.S. |
| Sole proprietor | No |
| NPI issued | Aug 31, 2006 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dentist, General Practice Primary | 1223G0001X | 3235 | WV |
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 |
|---|---|
| Opt-out | Opted out May 23, 2016 – May 23, 2028 |
| Can order and refer | Yes |
During an opt-out period the provider sees Medicare patients only under private contracts, and Medicare does not pay claims for their services.
Part D prescriptions in 2024
| Prescriptions (claims) | 135 · 137 30-day fills |
|---|---|
| Patients | 75 |
| Total drug cost | $1,065 |
| Generic share | 96% of claims |
Industry payments (Open Payments)
- 2025$206.04 · 4 payments from 2 companies
- 2024$544.54 · 9 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Ultradent Products Inc | $128.49 | 1 |
| Zimvie Inc. | $77.55 | 3 |
What the 2025 payments were for
- Gift$128.49 · 1 payment
- Food and Beverage$77.55 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 25 general dentists in Beckley · All general dentists in West Virginia