Lee Swain Jamison, M.D.
NPI 1558700633ActiveIndividual· Internal Medicine, Hematology & Oncology· Chapel Hill, NC
Internal Medicine, Hematology & Oncology (M.D.) in Chapel Hill, North Carolina, trained at Boston University School of Medicine (class of 2013). Their prescriptions cost Medicare Part D more than their services did: $2,409,325 for 779 claims, against $44,856 paid for services in 2024. Janssen Biotech, Inc. was the largest of 4 companies reporting payments in 2025, $660.57 in all, mostly food and beverage.
Overview
| NPI | 1558700633 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 21, 2013 |
| Last updated in NPPES | Jul 31, 2023 |
| Certified by provider | Jul 31, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | 2020-00885 | NC |
| Internal Medicine | 207R00000X | 2020-00885 | NC |
| Internal Medicine | 207R00000X | 0101257992 | VA |
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 - Hematology/Oncology (NC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 198 |
|---|---|
| Services billed | 485 across 15 procedure codes |
| Paid by Medicare | $44,856 |
Part D prescriptions in 2024
| Prescriptions (claims) | 779 · 1,144 30-day fills |
|---|---|
| Patients | 118 |
| Total drug cost | $2,409,325 |
| Generic share | 75% of claims |
Education and affiliations
| Medical school | Boston University School of Medicine |
|---|---|
| Graduation year | 2013 |
| Medicare specialty | Hematology/Oncology |
Medical group
- North Carolina Mg LLCRaleigh, NC · 751 clinicians
Hospital affiliations
- Rex HospitalRaleigh, NC
- Unc HospitalsChapel Hill, NC
Industry payments (Open Payments)
- 2025$660.57 · 8 payments from 4 companies
- 2024$198.80 · 6 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $451.06 | 4 |
| Abbvie Inc. | $97.85 | 1 |
| Syndax Pharmaceuticals, Inc. | $64.73 | 1 |
| Janssen Scientific Affairs, LLC | $46.93 | 2 |
What the 2025 payments were for
- Food and Beverage$660.57 · 8 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 50 hematologist-oncologists in Chapel Hill · All hematologist-oncologists in North Carolina