8 NPI-registered Hematology (Internal Medicine) Physician providers practice in District of Columbia. See all states.
| Provider | Specialty | Location | NPI |
|---|---|---|---|
| Geraldine SchechterM.D. | Hematology (Internal Medicine) Physician | Washington, DC | 1467554584 |
| Gustavo RiveroM.D. | Hematology (Internal Medicine) Physician | Washington, DC | 1790736155 |
| Jennifer KanakryM.D. | Hematology (Internal Medicine) Physician | Washington, DC | 1699978361 |
| Mark RoschewskiMD | Hematology (Internal Medicine) Physician | Washington, DC | 1912991951 |
| Min-Fu TsanM.D., PH.D. | Hematology (Internal Medicine) Physician | Washington, DC | 1437301553 |
| Oswaldo CastroM.D. | Hematology (Internal Medicine) Physician | Washington, DC | 1902022825 |
| Richard KaufmanMD | Hematology (Internal Medicine) Physician | Washington, DC | 1568521714 |
| Thomas HavellM.D. | Hematology (Internal Medicine) Physician | Washington, DC | 1396779310 |
Source: CMS NPPES Data Dissemination (June 2026). Specialty taxonomy: NUCC.
