David H. Whiteside, FNP
NPI 1003205626ActiveIndividual· Nurse Practitioner· Spartanburg, SC
Nurse Practitioner (FNP) with Spartanburg Medical Center, practicing in Spartanburg, South Carolina. Their prescriptions cost Medicare Part D more than their services did: $1,125,789 for 9,058 claims, against $42,364 paid for services in 2024. Pfizer Inc. was the largest of 17 companies reporting payments in 2025, $994.09 in all, mostly food and beverage. Lists Spartanburg Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1003205626 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP |
| Sole proprietor | No |
| NPI issued | Jan 20, 2015 |
| Last updated in NPPES | Jan 14, 2021 |
| Certified by provider | Jan 14, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 19241 | SC |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Nurse Practitioner (SC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 161 |
|---|---|
| Services billed | 1,303 across 55 procedure codes |
| Paid by Medicare | $42,364 |
Part D prescriptions in 2024
| Prescriptions (claims) | 9,058 · 19,278 30-day fills |
|---|---|
| Patients | 419 |
| Total drug cost | $1,125,789 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 2014 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Spartanburg Medical CenterSpartanburg, SC · 1,078 clinicians
Hospital affiliations
- Spartanburg Medical CenterSpartanburg, SC
- Union Medical CenterUnion, SC
Industry payments (Open Payments)
- 2025$994.09 · 51 payments from 17 companies
- 2024$1,724 · 94 payments from 23 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $154.29 | 9 |
| Astellas Pharma US Inc | $103.42 | 5 |
| Verona Pharma, Inc. | $92.89 | 5 |
| Dexcom, Inc. | $92.17 | 3 |
| Lilly USA, LLC | $79.57 | 4 |
What the 2025 payments were for
- Food and Beverage$994.09 · 51 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Nurse Practitioner providers in Spartanburg
- 1114732278
- 1780228593
- 1639977762
- 1871065003
- 1245705896
- 1306403993
- 1164007381
- 1053398875
- 1235815366
- 1225679103
- 1033738323
- 1225677297