NPPES file of Aug 9, 2026

Neurological Surgery Physician in Washington

232 NPPES records list neurological surgery physician with a practice address in Washington, 3 per 100,000 residents, the 15th highest rate of 51. Seattle and Spokane have the most; each record links to the provider's NPI and the Washington license search. Page 2 of 5.

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).

Seattle has the most, 129

  1. Seattle129
  2. Spokane17
  3. Tacoma13
  4. Vancouver9
  5. Bellingham8

Neurological Surgery Physician records in Washington

  1. Richard EllenbogenSeattle, WA 981221679659478
  2. Samuel Emerson, MD, PHDSeattle, WA 981951568872687
  3. William Emmons, MDOlympia, WA 985161457471179
  4. Farrokh Farrokhi, MDSeattle, WA 981011154371276
  5. Joel Feigenbaum, MDBainbridge Island, WA 981101952153389
  6. Manuel Ferreira, MD PHDSeattle, WA 981951164497202
  7. Matthew Fewel, MDRichland, WA 993521346247293
  8. Chase FosterSeattle, WA 981041760988869
  9. Patrik Gabikian, MDSeattle, WA 981951790895639
  10. Vishal Gala, M.D., M.P.H.Seattle, WA 981121710102827
  11. Craig Garver, MDWenatchee, WA 988011457386757
  12. Guy Gehling, MDWalla Walla, WA 993621164427456
  13. James Geier, MDEverett, WA 982011083715072
  14. Mikhail Gelfenbeyn, MDSeattle, WA 981081659481455
  15. Basavaraj Ghodke, MDSeattle, WA 981041336269265
  16. Carlo Giussani, MDSeattle, WA 981051679716062
  17. David Goldman, MDBellingham, WA 982251912978560
  18. Hannah Goldstein, MDSeattle, WA 981051952746737
  19. Karl Goler, M.D.Seattle, WA 981121871640466
  20. Ramana GorrepatiBellingham, WA 982251295154375
  21. Benjamin Grannan, MDSeattle, WA 981041417360561
  22. David Grayson, M.DBellevue, WA 980061760752240
  23. Ronald Grondin, MDTacoma, WA 984051699965442
  24. David Gruber, M.D.Spokane, WA 992041700824554
  25. Peter GrunertZillah, WA 989531285185454
  26. Ryder Gwinn, MDSeattle, WA 981221700945607
  27. Tung Ha, DOBellingham, WA 982251902020738
  28. Cynthia Hahn, MDSpokane, WA 992081134262769
  29. Ryan Halpin, M.D.Olympia, WA 985021467618025
  30. Christine Hammer, MDOlympia, WA 985021821389255
  31. Anthony Harris, MDTacoma, WA 984051689766255
  32. Dustin Hayward, M.D.Kirkland, WA 980341235395849
  33. Allan Heller, M.D.Spokane, WA 992041114196466
  34. Alfred Higgins, MDWenatchee, WA 988011114959293
  35. Travis Hill, M.D.Seattle, WA 981041508214792
  36. Jeffrey HirschauerSpokane, WA 992041740229434
  37. Christoph Hofstetter, M.D., PH.D.Seattle, WA 981951043464365
  38. Eric Holland, MDSeattle, WA 981951679557227
  39. Martin Holland, M.D.Everett, WA 982011780657601
  40. Lena Mary HoulihanSeattle, WA 981221710787957
  41. Rebecca HoustonSeattle, WA 981041952869786
  42. Stephen Houston, MDSeattle, WA 981331457317901
  43. John Howe, M.D.Seattle, WA 981121992854129
  44. John Hsiang, MDSeattle, WA 981221154485001
  45. Forrest Hsu, M.D.Everett, WA 982011346546322
  46. Nicholas Hug, MDSeattle, WA 981951447954862
  47. Katie Huynh, DOSpokane, WA 992041720390412
  48. Mariam Ishaque, MD, PHDSeattle, WA 981221962907303
  49. Brian Ito, M.D.Bellevue, WA 980041932253697
  50. Brian Iuliano, MDOlympia, WA 985021548201346

Source: CMS NPPES, primary taxonomy 207T00000X: records by practice city and the list of records, file of Aug 9, 2026.

Washington ranks 15 of 51 per resident

  1. Connecticut3.0
  2. Wisconsin3.0
  3. Colorado3.0
  4. Washington3.0
  5. South Dakota2.9
  6. Louisiana2.9
  7. 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.

65.9% 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. Washington65.9%
  2. United States78.8%

Neurological Surgery Physician records in Washington, measured

  • In a Medicare file153 of 232 · 65.9% here, 78.8% nationally
  • In the CMS Doctors and Clinicians file137 · 59.1% here, 65.8% nationally
  • Not updated in five years or more148 · 63.8% here, 52.5% nationally
  • Median graduation year2004 · the 137 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

232 NPPES records list neurological surgery physician (207T00000X) as their primary taxonomy with a practice address in Washington: 3 per 100,000 residents against 2.6 nationally (50 states and D.C.). Seattle has 129 of them (56%).

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. Massachusetts236
  2. North Carolina226
  3. Georgia219
  4. Arizona198

States with a similar rate per 100,000

  1. Colorado3.0
  2. Wisconsin3.0
  3. Connecticut3.0
  4. Illinois3.0

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.