John Carson Whittington, D.M.D.
NPI 1750331708ActiveIndividual· Dentist, General Practice· Marion, SC
Dentist, General Practice (D.M.D.) in Marion, South Carolina, licensed in SC, with an NPI issued in May 2006. Part D covered 229 prescriptions written in 2024, 67% of them generic. Patterson Companies, Inc. reported $19.07 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1750331708 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.M.D. |
| Sole proprietor | Yes |
| NPI issued | May 11, 2006 |
| Last updated in NPPES | Nov 24, 2020 |
| Certified by provider | Nov 24, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dentist, General Practice Primary | 1223G0001X | 4132 | 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) | 229 · 233 30-day fills |
|---|---|
| Patients | 111 |
| Total drug cost | $1,852 |
| Generic share | 67% of claims |
Industry payments (Open Payments)
- 2025$19.07 · 1 payment from 1 company
- 2024$137.12 · 3 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Patterson Companies, Inc. | $19.07 | 1 |
What the 2025 payments were for
- Food and Beverage$19.07 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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