Darwin W. Keller, M.D.
NPI 1699744300ActiveIndividual· Neurological Surgery· Spartanburg, SC
Neurological Surgery (M.D.) in Spartanburg, South Carolina, licensed in SC, with an NPI issued in March 2006. Abbvie Inc. reported $36.40 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1699744300 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Mar 15, 2006 |
| Last updated in NPPES | Jul 13, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Neurological Surgery Primary | 207T00000X | 20-5078 | 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 |
|---|
Industry payments (Open Payments)
- 2025$36.40 · 2 payments from 1 company
- 2024$44.82 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $36.40 | 2 |
What the 2025 payments were for
- Food and Beverage$36.40 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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