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 3 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. Emily Bilger, MDWashington, DC 200371952833618
  2. Laura Billiet, M.D.Washington, DC 200011558621706
  3. Fitzgerald Birmingham, MDWashington, DC 200101609846724
  4. Adey BishawWashington, DC 200601942838651
  5. Benjamin Blatt, MDWashington, DC 200371578525481
  6. Robert Blee, MDWashington, DC 200161730193301
  7. Lawrence Blob, M.D.Washington, DC 200081720008576
  8. Elizabeth Bluhm, M.D.Washington, DC 200371881879260
  9. Elena Boley, MDWashington, DC 200371457310344
  10. Marie Borum, MDWashington, DC 200371487616397
  11. Ryan Bosch, MDWashington, DC 200371861451866
  12. Sarah Boutwell, M.D.Washington, DC 200371205124104
  13. Brittney BoxleyWashington, DC 200091619581576
  14. Natalie Branagan, M.D.Washington, DC 204221558535757
  15. Arshdeep Brar, MDWashington, DC 200371770043721
  16. Kevin Brathwaite, M.D.Washington, DC 200101669526661
  17. Hollis Brewer, MDWashington, DC 200101740539014
  18. Rodney Brooks, MD, MBAWashington, DC 200031407854029
  19. Charlene Brown, MD, MPHWashington, DC 200051316104284
  20. Ryan Buchholz, M.D.Washington, DC 200091639387236
  21. Alicia Buchwalter, MDWashington, DC 200011437210192
  22. Andrea Buck, M.D.Washington, DC 200011699965129
  23. James BulenWashington, DC 200161316200587
  24. Amy BurkeWashington, DC 200071225036379
  25. Helen Burstin, MD, MPHWashington, DC 200091275736787
  26. Samia Burton, MDWashington, DC 200371578540662
  27. Ameika Bush, M.D.Washington, DC 200101346456035
  28. Laurence Busse, M.D.Washington, DC 200371740444504
  29. Marilyne Cadieux, DOWashington, DC 200101346760568
  30. Ricardo Caldera, MDWashington, DC 200601053420646
  31. Peter CaldwellWashington, DC 200371982022919
  32. Cherie Caleb, MDWashington, DC 200021447541859
  33. Miriam Cameron, MDWashington, DC 200021518025428
  34. Michelle CampWashington, DC 200061598228009
  35. Michael Cannaday, MDWashington, DC 200101851472781
  36. Anne Cardile, MDWashington, DC 200011992866420
  37. Letitia Carlson, MDWashington, DC 200371528021789
  38. Maria Castillo-Catoni, MDWashington, DC 200371386804136
  39. El Castro, MDWashington, DC 203071508983842
  40. Jillian Catalanotti, M.D., M.P.H.Washington, DC 200371861674749
  41. Stephen Cha, MDWashington, DC 200091396918587
  42. Chee Chan, MDWashington, DC 200101912093618
  43. Lakshya Chandra, M.DWashington, DC 200601336580802
  44. Aileen ChangWashington, DC 200371245557446
  45. Lucy Chang, MDWashington, DC 200361629137872
  46. Edwin Chapman, M.D.Washington, DC 200021841303880
  47. Myrna Charles, D.O.Washington, DC 205261225279839
  48. Aaron Cheatham, MDWashington, DC 200591326545286
  49. Daniel Chen, M.D.Washington, DC 200371972823797
  50. Renee Chen-Lee, D.O.Washington, DC 200011942297833

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.