Clarence Lewis Nabers Jr., DDS
NPI 1538242607ActiveIndividual· Dentist, General Practice· Knoxville, TN
Dentist, General Practice (DDS) in Knoxville, Tennessee, licensed in TN, with an NPI issued in October 2006. Part D covered 27 prescriptions written in 2024, 93% of them generic. Align Technology, Inc. was the largest of 2 companies reporting payments in 2025, $70.68 in all, mostly food and beverage.
Overview
| NPI | 1538242607 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DDS |
| Sole proprietor | Yes |
| NPI issued | Oct 23, 2006 |
| Last updated in NPPES | Sep 30, 2020 |
| Certified by provider | Sep 30, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dentist, General Practice Primary | 1223G0001X | 6839 | 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) | Not in the public enrollment file of Oct 1, 2026 |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 27 · 27 30-day fills |
|---|---|
| Patients | 17 |
| Total drug cost | $152.40 |
| Generic share | 93% of claims |
Industry payments (Open Payments)
- 2025$70.68 · 6 payments from 2 companies
- 2024$150.00 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Align Technology, Inc. | $52.93 | 5 |
| Coltene Whaledent Inc. | $17.75 | 1 |
What the 2025 payments were for
- Food and Beverage$52.93 · 5 payments
- Entertainment$17.75 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 195 general dentists in Knoxville · All general dentists in Tennessee