Charles Johnson, DMD
NPI 1164092441ActiveIndividual· Dentist, General Practice· Summerville, SC
Dentist, General Practice (DMD) in Summerville, South Carolina, licensed in SC, with an NPI issued in June 2021. Part D covered 27 prescriptions written in 2024, 96% of them generic. Straumann USA LLC was the largest of 2 companies reporting payments in 2025, $160.09 in all, mostly food and beverage.
Overview
| NPI | 1164092441 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DMD |
| Sole proprietor | Yes |
| NPI issued | Jun 29, 2021 |
| Last updated in NPPES | Jun 29, 2021 |
| Certified by provider | Jun 17, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dentist, General Practice Primary | 1223G0001X | 9899 | SC |
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 | 20 |
| Total drug cost | $92.79 |
| Generic share | 96% of claims |
Industry payments (Open Payments)
- 2025$160.09 · 4 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Straumann USA LLC | $136.58 | 3 |
| Patterson Companies, Inc. | $23.51 | 1 |
What the 2025 payments were for
- Food and Beverage$160.09 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other general dentists in Summerville
- 1023156635
- 1043949779
- 1083274021
- 1104911346
- 1124688718
- 1144890575
- 1194452458
- 1215283338
- 1225733603
- 1235293614
- 1295350197
- 1306462239
All 107 general dentists in Summerville · All general dentists in South Carolina