NPPES file of Aug 9, 2026

Internal Medicine Physician in District of Columbia

901 NPPES records list internal medicine physician with a practice address in District of Columbia, 133 per 100,000 residents, the 1st highest rate of 51. Washington and Washington Dc have the most; each record links to the provider's NPI and the District of Columbia license search. Page 4 of 19.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207R00000X · method

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Washington has the most, 891

  1. Washington891
  2. Washington Dc7
  3. Foggy Bottom1
  4. Washinton1
  5. Wasington Dc1

Internal Medicine Physician records in District of Columbia

  1. Nuval Cherian, MDWashington, DC 200101710483888
  2. Alexander Chester, M.D.Washington, DC 200161518989821
  3. Jared Chowdhury, M.D.Washington, DC 200371518370410
  4. Katherine Chretien, M.D.Washington, DC 204221275638710
  5. Rebekka Christie, M.D.Washington, DC 200521902846264
  6. Ferdinand Chua, MDWashington, DC 200171861474975
  7. Matthew Cichocki, M.D.Washington, DC 200371972035582
  8. Mark Cinnamon, M.D.Washington, DC 200371588699813
  9. Nicholas Clemm, MDWashington, DC 200161073076642
  10. Kaila Cohen, DOWashington, DC 200371619663713
  11. Carmella Cole, MDWashington, DC 200101922057314
  12. Marilee ColeWashington, DC 200071942208004
  13. Ryan Commins, M.D.Washington, DC 200071316301005
  14. Marie Eugenie Concepcion, M.D.Washington, DC 200091346511664
  15. William Condrell, M.D.Washington, DC 200161770643280
  16. Claudia Conlon, M.D.Washington, DC 200361487904967
  17. Meghan ConnellyWashington, DC 200101942461769
  18. Bolivar Contreras Mora, M.D.Washington, DC 200171205217734
  19. Richele Corrado, D.O., M.P.H.Washington, DC 200361285920728
  20. Jacqueline Corrigan-Curay, MDWashington, DC 204221619079605
  21. Matthew Coster, MDWashington, DC 200071992265821
  22. Lisa Crisalli, MDWashington, DC 200071962031575
  23. Thomas Croghan, M.D.Washington, DC 200091285751685
  24. Catherine Crosland, MDWashington, DC 200011245218650
  25. Caitlin Crowther, M.D.Washington, DC 204221558522292
  26. Collin Cullen, MDWashington, DC 200151689769523
  27. Austin Culver, M.D.Washington, DC 200101730578683
  28. Michael Czarnecki, DOWashington, DC 200371669551909
  29. Lawrence D'Angelo, MDWashington, DC 200101194785311
  30. Shevel Dacosta, MDWashington, DC 200081881336477
  31. Gilbert Daniel, MDWashington, DC 200031467401182
  32. Kezia Daniel, M.DWashington, DC 200371508245721
  33. Godwin Darko, MD, MPHWashington, DC 200101255384269
  34. Eric DarkwaWashington, DC 200601285472316
  35. Nicole Davarpanah, MDWashington, DC 200071508905449
  36. Amar Dave, M.D.Washington, DC 200371811239122
  37. Jhanvi Dave, MDWashington, DC 200101487398673
  38. Toluwalashe Davies, MDWashington, DC 200101659990273
  39. Himaja Davis, M.D.Washington, DC 200101366882730
  40. Jessica Davis, M.D.Washington, DC 200371083970560
  41. Deogracias De LunaWashington, DC 200101942940085
  42. Charlotte Dean, M.D.Washington, DC 200101164578118
  43. Christopher Degannes, MDWashington, DC 200601518076116
  44. Robert Delapenha, M.D.Washington, DC 200171942351291
  45. Jose Delgado, M.D.Washington, DC 200071265603880
  46. Janelle Dennis, M.D.Washington, DC 200321902182157
  47. Rachel Denyer, M.D.Washington, DC 200371093178964
  48. Anand Deonarine, MDWashington, DC 200601689615809
  49. Yash Desai, MDWashington, DC 200101255912820
  50. Heather Devick, M.D.Washington, DC 204221053570978

Source: CMS NPPES, primary taxonomy 207R00000X: records by practice city and the list of records, file of Aug 9, 2026.

District of Columbia ranks 1 of 51 per resident

  1. District of Columbia133
  2. Massachusetts97
  3. Rhode Island94
  4. 50 states and D.C.44

Source: CMS NPPES, primary taxonomy 207R00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

72.7% of these records appear in a Medicare file, against 78.7% nationally

A Medicare file here is Part D prescribing (2024), a MIPS score (2023), an Open Payments record (2024) or Medicare group billing (CMS Doctors and Clinicians). A record outside them may still see patients: these files cover Medicare only.

  1. District of Columbia72.7%
  2. United States78.7%

Internal Medicine Physician records in District of Columbia, measured

  • In a Medicare file655 of 901 · 72.7% here, 78.7% nationally
  • In the CMS Doctors and Clinicians file513 · 56.9% here, 61.4% nationally
  • Not updated in five years or more547 · 60.7% here, 55.4% nationally
  • Median graduation year2008 · the 513 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207R00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

901 NPPES records list internal medicine physician (207R00000X) as their primary taxonomy with a practice address in District of Columbia: 133 per 100,000 residents against 44 nationally (50 states and D.C.). Washington has 891 of them (99%).

A record is a registration a provider made and keeps up to date: it shows neither that the provider is licensed nor that they still practice there. The state's own license search is the check.

States with a similar number

  1. Hawaii902
  2. Iowa871
  3. Mississippi972
  4. Nebraska813

States with a similar rate per 100,000

  1. Massachusetts97.5
  2. Rhode Island94.3
  3. Connecticut72.5
  4. Maryland63.2

The largest states

  1. California17,696
  2. New York12,067
  3. Florida10,151
  4. Texas9,175
  5. Pennsylvania7,300

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy; 2023 Census population estimates. A registry record is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.