Kaushik Sen, MD
NPI 1730110669ActiveIndividual· Internal Medicine, Medical Oncology· Durham, NC
Internal Medicine, Medical Oncology (MD) with Vidant Medical Group LLC and 1 other group, practicing in Durham, North Carolina. Their prescriptions cost Medicare Part D more than their services did: $7,860,382 for 2,596 claims, against $62,416 paid for services in 2024. Merck Sharp & Dohme LLC was the largest of 27 companies reporting payments in 2025, $1,385 in all, mostly food and beverage. Lists Ecu Health Medical Center and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1730110669 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 6, 2006 |
| Last updated in NPPES | Apr 27, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Medical Oncology Primary | 207RX0202X | 2006-01327 | NC |
| Internal Medicine, Medical Oncology | 207RX0202X | 8863 | ND |
| Internal Medicine, Medical Oncology | 207RX0202X | 39216 | MN |
| Internal Medicine | 207R00000X | 2006-01327 | NC |
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) | Enrolled Practitioner - Medical Oncology (NC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 299 |
|---|---|
| Services billed | 811 across 12 procedure codes |
| Paid by Medicare | $62,416 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,596 · 3,597 30-day fills |
|---|---|
| Patients | 325 |
| Total drug cost | $7,860,382 |
| Generic share | 63% of claims |
Education and affiliations
| Graduation year | 1988 |
|---|---|
| Medicare specialty | Medical Oncology |
Medical groups
- Vidant Medical Group LLCAhoskie, NC · 1,012 clinicians
- Firsthealth of the Carolinas IncPinehurst, NC · 137 clinicians
Hospital affiliations
- Ecu Health Medical CenterGreenville, NC
- Firsthealth Moore Regional HospitalPinehurst, NC
- Vidant Edgecombe HospitalTarboro, NC
Industry payments (Open Payments)
- 2025$1,385 · 56 payments from 27 companies
- 2024$3,161 · 142 payments from 44 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $139.25 | 5 |
| Pfizer Inc. | $115.14 | 6 |
| E.R. Squibb & Sons, L.L.C. | $98.19 | 4 |
| Shield Therapeutics Inc | $94.35 | 2 |
| Novartis Pharmaceuticals Corporation | $84.65 | 4 |
What the 2025 payments were for
- Food and Beverage$1,237 · 54 payments
- Education$148.49 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 39 medical oncologists in Durham · All medical oncologists in North Carolina