Amanda C. Blankenship, DDS
NPI 1114572229ActiveIndividual· Dentist, General Practice· Columbia, SC
Dentist, General Practice (DDS) in Columbia, South Carolina, licensed in OH and SC, with an NPI issued in August 2019. Part D covered 119 prescriptions written in 2024, 98% of them generic. Envista Holdings Corporation was the largest of 2 companies reporting payments in 2025, $32.09 in all, mostly food and beverage.
Overview
| NPI | 1114572229 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DDS |
| Sole proprietor | No |
| NPI issued | Aug 6, 2019 |
| Last updated in NPPES | Jan 29, 2025 |
| Certified by provider | Jan 27, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dentist, General Practice Primary | 1223G0001X | 30.025873 | OH |
| Dentist, General Practice | 1223G0001X | 11002 | 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) | 119 · 122 30-day fills |
|---|---|
| Patients | 56 |
| Total drug cost | $660.48 |
| Generic share | 98% of claims |
Industry payments (Open Payments)
- 2025$32.09 · 2 payments from 2 companies
- 2024$20.72 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Envista Holdings Corporation | $17.96 | 1 |
| Biohorizons Implant Systems Inc. | $14.13 | 1 |
What the 2025 payments were for
- Food and Beverage$32.09 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 269 general dentists in Columbia · All general dentists in South Carolina