Scott Keith Graupner, D.O.
NPI 1821438714ActiveIndividual· Internal Medicine, Hematology & Oncology· West Columbia, SC
Internal Medicine, Hematology & Oncology (D.O.) with Lexington Health Inc, practicing in West Columbia, South Carolina. In 2024 Medicare paid $4,150,583 for 1,150 patients, and Part D covered 1,802 of their prescriptions, 89% of them generic. Novartis Pharmaceuticals Corporation was the largest of 30 companies reporting payments in 2025, $1,428 in all, mostly food and beverage. Lists Lexington Medical Center as a hospital affiliation.
Overview
| NPI | 1821438714 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Jun 25, 2013 |
| Last updated in NPPES | Dec 20, 2022 |
| Certified by provider | Jun 6, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | 83035 | 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 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Hematology/Oncology (SC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,150 |
|---|---|
| Services billed | 243,082 across 196 procedure codes |
| Paid by Medicare | $4,150,583 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,802 · 2,520 30-day fills |
|---|---|
| Patients | 243 |
| Total drug cost | $2,941,382 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 2013 |
|---|---|
| Medicare specialty | Hematology/Oncology |
Medical group
- Lexington Health IncWest Columbia, SC · 904 clinicians
Hospital affiliation
- Lexington Medical CenterWest Columbia, SC
Industry payments (Open Payments)
- 2025$1,428 · 68 payments from 30 companies
- 2024$1,182 · 59 payments from 26 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novartis Pharmaceuticals Corporation | $189.04 | 8 |
| Pfizer Inc. | $112.17 | 6 |
| Merck Sharp & Dohme LLC | $107.92 | 4 |
| E.R. Squibb & Sons, L.L.C. | $90.44 | 5 |
| Gilead Sciences, Inc. | $87.75 | 4 |
What the 2025 payments were for
- Food and Beverage$1,428 · 68 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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