1,041 NPI-registered Internal Medicine Physician providers practice in District of Columbia. See all states.
| Provider | Specialty | Location | NPI |
|---|---|---|---|
| A.mathivannan PC | Internal Medicine Physician | Washington, DC | 1083894497 |
| Aarati YelamanchiliMD | Internal Medicine Physician | Washington, DC | 1881640613 |
| Aaron CheathamMD | Internal Medicine Physician | Washington, DC | 1326545286 |
| Aaron ShapiroMD, MPH | Internal Medicine Physician | Washington, DC | 1407315260 |
| Abbie Mae MillerMD | Internal Medicine Physician | Washington, DC | 1104971407 |
| Abdallah QtaishatM.D. | Internal Medicine Physician | Washington D.C., DC | 1245979152 |
| Abdel Mun'Em Al HouraniMBBS | Internal Medicine Physician | Washington, DC | 1487328332 |
| Abdelwahab Jalal EldinMD | Internal Medicine Physician | Washington, DC | 1730717430 |
| Abhirami Janani Raveendran | Internal Medicine Physician | Washington, DC | 1265921886 |
| Abu HasanM.D. | Internal Medicine Physician | Washington, DC | 1700171527 |
| Accent on Health, LLC | Internal Medicine Physician | Washington, DC | 1861690539 |
| Ackerly Mcbride Group PLLC | Internal Medicine Physician | Washington, DC | 1679342554 |
| Adam HodesD.O. | Internal Medicine Physician | Washington, DC | 1669811998 |
| Adam KnudsonM.D. | Internal Medicine Physician | Washington, DC | 1225455389 |
| Adam MehringD.O. | Internal Medicine Physician | Washington, DC | 1841452471 |
| Adam Purvis | Internal Medicine Physician | Washington, DC | 1154958593 |
| Ade WatermanMBCHB | Internal Medicine Physician | Washington, DC | 1356081327 |
| Adey Bishaw | Internal Medicine Physician | Washington, DC | 1942838651 |
| Adrien MazerMD | Internal Medicine Physician | Washington, DC | 1013141522 |
| Adrienne PoonM.D., M.P.H. | Internal Medicine Physician | Washington, DC | 1457762635 |
| Aelaf WorkuM.D. | Internal Medicine Physician | Washington, DC | 1659537066 |
| Ahmar HashmiM.D. | Internal Medicine Physician | Washington, DC | 1114587524 |
| Ahmed AbdulameerMD | Internal Medicine Physician | Washington, DC | 1295264166 |
| Ahmed Abughaban | Internal Medicine Physician | Washington, DC | 1205100518 |
| Aileen Chang | Internal Medicine Physician | Washington, DC | 1245557446 |
| Ak GaznabiMD | Internal Medicine Physician | Washington, DC | 1932132420 |
| Aklilu ZerihunMD | Internal Medicine Physician | Washington, DC | 1689092579 |
| Akshat VyasMBBS | Internal Medicine Physician | Washington, DC | 1780067470 |
| Ala Al-AdamatM.D. | Internal Medicine Physician | Washington, DC | 1912574070 |
| Alaa Alabdul Razzaq | Internal Medicine Physician | Washington, DC | 1033561980 |
| Alan GreenbergMD | Internal Medicine Physician | Washington, DC | 1184735649 |
| Alan KaplanMD | Internal Medicine Physician | Washington, DC | 1255443123 |
| Alan MorrisonD.O. | Internal Medicine Physician | Washington, DC | 1023108461 |
| Alan Morrison DO LLC | Internal Medicine Physician | Washington, DC | 1124118567 |
| Alan StoneMD | Internal Medicine Physician | Washington, DC | 1013083880 |
| Alani GregoryM.D. | Internal Medicine Physician | Washington, DC | 1700265527 |
| Albert ShuMD | Internal Medicine Physician | Washington, DC | 1639602071 |
| Alegis Care - District of Columbia PC | Internal Medicine Physician | Washington, DC | 1376126318 |
| Alem MehariM.D. | Internal Medicine Physician | Washington, DC | 1841459831 |
| Alexander ChesterM.D. | Internal Medicine Physician | Washington, DC | 1518989821 |
| Alexander HosseMD | Internal Medicine Physician | Washington, DC | 1194284307 |
| Alexandria SchwarsinM.D. | Internal Medicine Physician | Washington, DC | 1730335209 |
| Alexia Mcintyre | Internal Medicine Physician | Washington, DC | 1700318276 |
| Ali KhalofaM.D. | Internal Medicine Physician | Washington, DC | 1821484767 |
| Ali KhanMD, MPH | Internal Medicine Physician | Washington, DC | 1801320957 |
| Ali SafayanM.D. | Internal Medicine Physician | Washington, DC | 1962595900 |
| Ali Safayan MD PC | Internal Medicine Physician | Washington, DC | 1851665962 |
| Alice FuiszM.D. | Internal Medicine Physician | Washington, DC | 1194880849 |
| Alice Lawrenz Fuisz | Internal Medicine Physician | Washington, DC | 1376717199 |
| Alicia BuchwalterMD | Internal Medicine Physician | Washington, DC | 1437210192 |
| Alka GuptaM.D. | Internal Medicine Physician | Washington, DC | 1326363870 |
| Allen GreenleeM.D. | Internal Medicine Physician | Washington, DC | 1922123173 |
| Allison WindelsMD | Internal Medicine Physician | Washington, DC | 1427476423 |
| Amanda MoyerMD | Internal Medicine Physician | Washington, DC | 1770071763 |
| Amar DaveM.D. | Internal Medicine Physician | Washington, DC | 1811239122 |
| Amee GargD.O. | Internal Medicine Physician | Washington, DC | 1578898482 |
| Ameika BushM.D. | Internal Medicine Physician | Washington, DC | 1346456035 |
| Amelia LeeMD | Internal Medicine Physician | Washington, DC | 1679697890 |
| Amir Meiri | Internal Medicine Physician | Washington, DC | 1447644844 |
| Amol RangnekarM.D. | Internal Medicine Physician | Washington, DC | 1649392788 |
| Amy Burke | Internal Medicine Physician | Washington, DC | 1225036379 |
| Amy KossoffM.D. | Internal Medicine Physician | Washington, DC | 1912090614 |
| Amy Kravitz Del SolarM.D | Internal Medicine Physician | Washington, DC | 1548461130 |
| Amy StoneM.D. | Internal Medicine Physician | Washington, DC | 1013086347 |
| Anahita Shahnazi OkhchiM.D | Internal Medicine Physician | Washington, DC | 1912392416 |
| Anand DeonarineMD | Internal Medicine Physician | Washington, DC | 1689615809 |
| Andre MichalakM,D. | Internal Medicine Physician | Washington, DC | 1366408528 |
| Andre MorganM.B.B.S | Internal Medicine Physician | Washington, DC | 1215461801 |
| Andrea BuckM.D. | Internal Medicine Physician | Washington, DC | 1699965129 |
| Andrea FloryM.D. | Internal Medicine Physician | Washington, DC | 1851470090 |
| Andrea Singer | Internal Medicine Physician | Washington, DC | 1295711919 |
| Andres Garza | Internal Medicine Physician | Washington, DC | 1619465242 |
| Andrew AhnM.D. | Internal Medicine Physician | Washington, DC | 1154785574 |
| Andrew KimM.D. | Internal Medicine Physician | Washington, DC | 1417032814 |
| Andrew LeeM.D. | Internal Medicine Physician | Washington, DC | 1790753994 |
| Andrew LeeD.O. | Internal Medicine Physician | Washington, DC | 1972591550 |
| Andrew UmhauM.D. | Internal Medicine Physician | Washington, DC | 1336161645 |
| Andrew Varano | Internal Medicine Physician | Washington, DC | 1841523834 |
| Angesom KibreabMD | Internal Medicine Physician | Washington, DC | 1366601403 |
| Anila SiddiquiMD | Internal Medicine Physician | Washington, DC | 1942383328 |
| Anirudh RaoMD | Internal Medicine Physician | Washington, DC | 1194000372 |
| Anita KunwarMD | Internal Medicine Physician | Washington, DC | 1053746578 |
| Anjana Kadakkal | Internal Medicine Physician | Washington, DC | 1174770622 |
| Anjula AgrawalMD | Internal Medicine Physician | Washington, DC | 1023026036 |
| Ann HughesMD | Internal Medicine Physician | Washington, DC | 1114966322 |
| Ann Marie GordonMD, MPH | Internal Medicine Physician | Washington, DC | 1053480269 |
| Anna RubinMD | Internal Medicine Physician | Washington, DC | 1295097715 |
| Anna ZamskayaM.D. | Internal Medicine Physician | Washington, DC | 1659418903 |
| Anne CardileMD | Internal Medicine Physician | Washington, DC | 1992866420 |
| Anne LesburgM.D. | Internal Medicine Physician | Washington, DC | 1275790099 |
| Anokhi ShahM.D. | Internal Medicine Physician | Washington, DC | 1447646831 |
| Anthony Lyonga NgongeMD | Internal Medicine Physician | Washington, DC | 1548899453 |
| Apex Comprehensive Medical Service Professional Corporation | Internal Medicine Physician | Washington, DC | 1386440410 |
| April BarbourMD | Internal Medicine Physician | Washington, DC | 1043279052 |
| Arrel OlanoMD | Internal Medicine Physician | Washington, DC | 1053446112 |
| Arshdeep BrarMD | Internal Medicine Physician | Washington, DC | 1770043721 |
| Arthur PerpallM.D. | Internal Medicine Physician | Washington, DC | 1912942467 |
| Arzhang JavanM.D. | Internal Medicine Physician | Washington, DC | 1386890549 |
| Asha IsableMD | Internal Medicine Physician | Washington, DC | 1750363826 |
| Ashesh D Patel MD PC | Internal Medicine Physician | Washington, DC | 1427122159 |
Source: CMS NPPES Data Dissemination (June 2026). Specialty taxonomy: NUCC.
