John Preston Claiborne, MD
NPI 1437787074ActiveIndividual· Internal Medicine, Medical Oncology· Durham, NC
Internal Medicine, Medical Oncology (MD) in Durham, North Carolina, trained at Virginia Commonwealth University, School of Medicine (class of 2020). Part D covered 98 prescriptions written in 2024, 91% of them generic. Jazz Pharmaceuticals Inc. reported $123.12 in payments in 2024, mostly food and beverage.
Overview
| NPI | 1437787074 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 30, 2020 |
| Last updated in NPPES | Jul 31, 2026 |
| Certified by provider | Jul 31, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Medical Oncology Primary | 207RX0202X | 2026-01525 | NC |
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 (NC) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 98 · 135 30-day fills |
|---|---|
| Patients | 32 |
| Total drug cost | $97,891 |
| Generic share | 91% of claims |
Education and affiliations
| Medical school | Virginia Commonwealth University, School of Medicine |
|---|---|
| Graduation year | 2020 |
| Medicare specialty | Medical Oncology |
| Secondary specialties | Internal Medicine |
Medical group
- Duke Health Integrated Practice, IncDurham, NC · 3,185 clinicians
Hospital affiliations
- Duke University HospitalDurham, NC
- Johns Hopkins Hospital, theBaltimore, MD
Industry payments (Open Payments)
- 2024$123.12 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Jazz Pharmaceuticals Inc. | $123.12 | 1 |
What the 2024 payments were for
- Food and Beverage$123.12 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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