Thomas J. Weber, MD
NPI 1659364750ActiveIndividual· Internal Medicine, Endocrinology, Diabetes & Metabolism· Durham, NC
Internal Medicine, Endocrinology, Diabetes & Metabolism (MD) in Durham, North Carolina, trained at University of Chicago, Pritzker School of Medicine (class of 1989). Their prescriptions cost Medicare Part D more than their services did: $2,587,187 for 1,291 claims, against $77,804 paid for services in 2024. Kyowa Kirin, Inc. reported $4,701 in payments in 2025, mostly consulting fees.
Overview
| NPI | 1659364750 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 24, 2005 |
| Last updated in NPPES | Jul 2, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Endocrinology, Diabetes & Metabolism Primary | 207RE0101X | 94-00169 | NC |
| Internal Medicine | 207R00000X | 0094-00169 | 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 - Endocrinology (NC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 2,786 |
|---|---|
| Services billed | 3,214 across 22 procedure codes |
| Paid by Medicare | $77,804 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,291 · 2,678 30-day fills |
|---|---|
| Patients | 322 |
| Total drug cost | $2,587,187 |
| Generic share | 69% of claims |
Education and affiliations
| Medical school | University of Chicago, Pritzker School of Medicine |
|---|---|
| Graduation year | 1989 |
| Medicare specialty | Endocrinology |
| Telehealth | Offers telehealth |
Medical group
- Duke Health Integrated Practice, IncDurham, NC · 3,185 clinicians
Hospital affiliations
- Duke Regional HospitalDurham, NC
- Duke University HospitalDurham, NC
- Unc HospitalsChapel Hill, NC
- Wakemed, Raleigh CampusRaleigh, NC
Industry payments (Open Payments)
- 2025$4,701 · 9 payments from 1 company
- 2024$2,631 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Kyowa Kirin, Inc. | $4,701 | 9 |
What the 2025 payments were for
- Consulting Fee$3,800 · 1 payment
- Food and Beverage$454.89 · 5 payments
- Travel and Lodging$445.75 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 45 endocrinologists in Durham · All endocrinologists in North Carolina