NPPES file of Aug 9, 2026

Neurological Surgery Physician in District of Columbia

34 NPPES records list neurological surgery physician with a practice address in District of Columbia, 5 per 100,000 residents, the 1st highest rate of 51; each record links to the provider's NPI and the District of Columbia license search.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207T00000X · 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, 34

  1. Washington34

Neurological Surgery Physician records in District of Columbia

  1. Saleem Abdulrauf, MDWashington, DC 200371972614626
  2. Zein Al-Atrache, DO, PHDWashington, DC 200101023576691
  3. Joshua Ammerman, M.D.Washington, DC 200161043361124
  4. Matthew Ammerman, MDWashington, DC 200161871764258
  5. Rocco Armonda, MDWashington, DC 200101750371449
  6. Edward Aulisi, MDWashington, DC 200101457328155
  7. Derek Bruce, MDWashington, DC 200101467535815
  8. Anthony Caputy, MDWashington, DC 200371457328783
  9. Douglas Chung, MDWashington, DC 200371861072191
  10. Vinay Deshmukh, MDWashington, DC 200071144228933
  11. Ehsan Dowlati, M.D.Washington, DC 200071912360173
  12. Abdullah Feroze, M.D.Washington, DC 200101205267424
  13. Kristen Galvin, AG-ACNPWashington, DC 200101437626066
  14. Clare Grady, MDWashington, DC 200101801546163
  15. Elizabeth Hogan, M.D.Washington, DC 200371649690272
  16. Christopher KalhornWashington, DC 200071609875137
  17. Robert Keating, MDWashington, DC 200101952489114
  18. Arthur Kobrine, M.D.,PH.D.Washington, DC 200371700816170
  19. John LynesWashington, DC 200071225456403
  20. Samuel Lyness, M.D.Washington, DC 203071730259698
  21. Noor Malik, MDWashington, DC 200601073184891
  22. Robert Mason, M.D.Washington, DC 200071639195795
  23. Kevin McGrailWashington, DC 200071437147824
  24. John Myseros, MDWashington, DC 200101144303348
  25. Mani Nair, MDWashington, DC 200071154423762
  26. Vikram Nayar, M.D.Washington, DC 200071508090010
  27. Chima Oluigbo, MDWashington, DC 200101467607671
  28. John RichertWashington, DC 200071467438127
  29. Michael Rosner, MDWashington, DC 200371952397671
  30. Carlos Sanchez, M.D.Washington, DC 200371982922837
  31. Dimitrios Sigounas, M.D.Washington, DC 200371528228749
  32. Kristina Terrani, MDWashington, DC 200371174224125
  33. Anna Terry, M.D.Washington, DC 200371700081395
  34. Nyima Tunkara, FNP-BC, NP-CWashington, DC 200601891295010

Source: CMS NPPES, primary taxonomy 207T00000X: 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 Columbia5.0
  2. Rhode Island4.4
  3. North Dakota4.1
  4. 50 states and D.C.2.6

Source: CMS NPPES, primary taxonomy 207T00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

88.2% of these records appear in a Medicare file, against 78.8% 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 Columbia88.2%
  2. United States78.8%

Neurological Surgery Physician records in District of Columbia, measured

  • In a Medicare file30 of 34 · 88.2% here, 78.8% nationally
  • In the CMS Doctors and Clinicians file24 · 70.6% here, 65.8% nationally
  • Not updated in five years or more21 · 61.8% here, 52.5% nationally
  • Median graduation year2000 · the 24 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207T00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

34 NPPES records list neurological surgery physician (207T00000X) as their primary taxonomy with a practice address in District of Columbia: 5 per 100,000 residents against 2.6 nationally (50 states and D.C.). Washington has 34 of them (100%).

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. New Hampshire35
  2. Maine32
  3. North Dakota32
  4. New Mexico37

States with a similar rate per 100,000

  1. Rhode Island4.4
  2. Pennsylvania3.4
  3. Montana3.4
  4. Massachusetts3.4

The largest states

  1. California929
  2. Texas669
  3. Florida644
  4. New York529
  5. Pennsylvania447

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.