Tondre Buck, M.D.
NPI 1003027764ActiveIndividual· Internal Medicine, Hematology & Oncology· Spartanburg, SC
Internal Medicine, Hematology & Oncology (M.D.) with Spartanburg Medical Center, practicing in Spartanburg, South Carolina. Their prescriptions cost Medicare Part D more than their services did: $8,723,396 for 1,554 claims, against $307,459 paid for services in 2024. Kedplasma LLC was the largest of 38 companies reporting payments in 2025, $69,513 in all, mostly consulting fees. Lists Pelham Medical Center and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1003027764 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 24, 2007 |
| Last updated in NPPES | Jun 21, 2021 |
| Certified by provider | Jun 21, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | 39391 | SC |
| Internal Medicine | 207R00000X | T-1784 | MS |
| Internal Medicine, Hematology | 207RH0000X | 39391 | SC |
| Internal Medicine, Hematology & Oncology | 207RH0003X | 19846 | MS |
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 - Medical Oncology (SC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 496 |
|---|---|
| Services billed | 10,003 across 59 procedure codes |
| Paid by Medicare | $307,459 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,554 · 1,828 30-day fills |
|---|---|
| Patients | 252 |
| Total drug cost | $8,723,396 |
| Generic share | 61% of claims |
Education and affiliations
| Graduation year | 2005 |
|---|---|
| Medicare specialty | Medical Oncology |
| Secondary specialties | Hematology/Oncology |
Medical group
- Spartanburg Medical CenterSpartanburg, SC · 1,078 clinicians
Hospital affiliations
- Pelham Medical CenterGreer, SC
- Prisma Health Greenville Memorial HospitalGreenville, SC
- Spartanburg Medical CenterSpartanburg, SC
- Union Medical CenterUnion, SC
Industry payments (Open Payments)
- 2025$69,513 · 177 payments from 38 companies
- 2024$82,017 · 180 payments from 41 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Kedplasma LLC | $61,355 | 13 |
| Janssen Biotech, Inc. | $3,485 | 15 |
| Janssen Scientific Affairs, LLC | $1,150 | 1 |
| E.R. Squibb & Sons, L.L.C. | $469.53 | 10 |
| Celgene Corporation | $374.39 | 16 |
What the 2025 payments were for
- Consulting Fee$65,093 · 16 payments
- Food and Beverage$3,504 · 156 payments
- Travel and Lodging$712.83 · 2 payments
- Education$202.59 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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