Konrad Michael Dziamski, M.D.
NPI 1043630502ActiveIndividual· Internal Medicine, Rheumatology· Durham, NC
Internal Medicine, Rheumatology (M.D.) with Shanahan Rheumatology and Immunotherapy, PLLC, practicing in Durham, North Carolina. Their prescriptions cost Medicare Part D more than their services did: $845,446 for 889 claims, against $268,003 paid for services in 2024. Janssen Biotech, Inc. was the largest of 5 companies reporting payments in 2025, $265.56 in all, mostly food and beverage.
Overview
| NPI | 1043630502 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Apr 23, 2014 |
| Last updated in NPPES | Aug 19, 2026 |
| Certified by provider | Aug 19, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Rheumatology Primary | 207RR0500X | 2023-03036 | NC |
| Internal Medicine | 207R00000X | 0101275460 | VA |
| Internal Medicine, Rheumatology | 207RR0500X | TP276 | KY |
| Internal Medicine, Rheumatology | 207RR0500X | 0101275460 | VA |
| Internal Medicine, Rheumatology | 207RR0500X | MD466766 | PA |
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 - Rheumatology (NC); Practitioner - Rheumatology (VA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 206 |
|---|---|
| Services billed | 30,452 across 81 procedure codes |
| Paid by Medicare | $268,003 |
Part D prescriptions in 2024
| Prescriptions (claims) | 889 · 1,533 30-day fills |
|---|---|
| Patients | 190 |
| Total drug cost | $845,446 |
| Generic share | 84% of claims |
Education and affiliations
| Graduation year | 2012 |
|---|---|
| Medicare specialty | Rheumatology |
Medical group
- Shanahan Rheumatology and Immunotherapy, PLLCDurham, NC · 3 clinicians
Industry payments (Open Payments)
- 2025$265.56 · 6 payments from 5 companies
- 2024$47.75 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $105.33 | 2 |
| Astrazeneca Pharmaceuticals LP | $104.76 | 1 |
| Amgen Inc. | $23.82 | 1 |
| Pfizer Inc. | $17.66 | 1 |
| Abbvie Inc. | $13.99 | 1 |
What the 2025 payments were for
- Food and Beverage$185.57 · 5 payments
- Education$79.99 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All Internal Medicine, Rheumatology providers in North Carolina →