David Atherton Mather, D.D.S.
NPI 1538508882ActiveIndividual· Dentist, General Practice· Kingsport, TN
Dentist, General Practice (D.D.S.) in Kingsport, Tennessee, licensed in TN, with an NPI issued in June 2013. Part D covered 176 prescriptions written in 2024, 99% of them generic. Envista Holdings Corporation reported $13.60 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1538508882 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.D.S. |
| Sole proprietor | No |
| NPI issued | Jun 20, 2013 |
| Last updated in NPPES | Jun 20, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dentist, General Practice Primary | 1223G0001X | 9666 | TN |
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 - Oral Surgery (TN) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 176 · 178 30-day fills |
|---|---|
| Patients | 116 |
| Total drug cost | $1,002 |
| Generic share | 99% of claims |
Industry payments (Open Payments)
- 2025$13.60 · 1 payment from 1 company
- 2024$48.41 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Envista Holdings Corporation | $13.60 | 1 |
What the 2025 payments were for
- Food and Beverage$13.60 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 53 general dentists in Kingsport · All general dentists in Tennessee