NPPES file of Aug 9, 2026

Colon & Rectal Surgery Physician in Washington

46 NPPES records list colon & rectal surgery physician with a practice address in Washington, 0.6 per 100,000 residents, the 27th highest rate of 50. Seattle and Tacoma have the most; each record links to the provider's NPI and the Washington license search.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 208C00000X · 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, 18

  1. Seattle18
  2. Tacoma7
  3. Spokane6
  4. Bellevue3
  5. Bellingham2

Colon & Rectal Surgery Physician records in Washington

  1. Luay Ailabouni, MDRichland, WA 993521114186459
  2. Nawar Alkhamesi, MD, PHDRichland, WA 993521790531341
  3. Charles Baldi, MDPuyallup, WA 983721710544135
  4. Nicholas Berger, M.D.Spokane, WA 992011518200666
  5. Greta Bernier, M.D.Renton, WA 980551588814198
  6. Oliver Biggers, MDBellevue, WA 980041437265907
  7. Richard Billingham, MDSeattle, WA 981041578528519
  8. Joy Chen, MDSeattle, WA 981951518223122
  9. Dara Christante, MDSpokane, WA 992011013116003
  10. James Colquhoun, MDSpokane, WA 992231619049616
  11. Phillip Dean, M.D.,Renton, WA 980551972584936
  12. David Droullard, MDBellingham, WA 982251083077481
  13. Mitra Ehsan, MDBellevue, WA 980041053332098
  14. Daniel Froese, MDSeattle, WA 981041144337312
  15. Laura Gladstone, MDSeattle, WA 981221538155676
  16. Stephen Goldman, M.D.Seattle, WA 981041225080161
  17. Quinton Hatch, M.D.Lakewood, WA 984991215255088
  18. Adam Juviler, M.D.Spokane, WA 992181396792073
  19. Shalini Kanneganti, M.DTacoma, WA 984051639326192
  20. Jennifer Kaplan, M.D.Seattle, WA 981011205135530
  21. Crystal Koerner, M.D.Seattle, WA 981041235524703
  22. Mukta Krane, M.D.Seattle, WA 981951336378512
  23. Rodney Kratz, M.D.Seattle, WA 981041982608253
  24. Anjali Kumar, M.D., M.P.H.Yakima, WA 989021215189535
  25. Andrea Lange, MDVancouver, WA 986641639231749
  26. Matthew Laskovy, DOSpokane, WA 992011811480759
  27. Jennifer Lee, M.D.Seattle, WA 981041598927642
  28. Tammy Luan, MDSeattle, WA 981041134756190
  29. John Maddox, M.D.Tacoma, WA 984021104801208
  30. Steven Medwell, MDSeattle, WA 981221295721322
  31. Raman Menon, MDSeattle, WA 981041730378092
  32. Scott Nguyen, MDTacoma, WA 984311982145496
  33. Joyce Pang, MDSeattle, WA 981041164956959
  34. Kenneth Perrone, MDSeattle, WA 981041467816074
  35. Darren Pollock, M.D.Seattle, WA 981041861508582
  36. Poya Pourghaderi, DOTacoma, WA 984051306341706
  37. Laila Rashidi, M.D.Tacoma, WA 984051073839965
  38. Allison Robinson, M.D.Bellingham, WA 982251346212909
  39. Lindsay Sceats, MDSeattle, WA 981041023405487
  40. Ann Seltman, MDSpokane, WA 992011912098641
  41. Anthony Simons, M.D.Longview, WA 986321811995053
  42. Gabriela Vargas, M.D., M.S.Puyallup, WA 983721194991570
  43. Vitas Wagner, MDTacoma, WA 984051982115358
  44. Ulrik Wallin, MDSeattle, WA 981041598054355
  45. Alison Wenholz, MDTacoma, WA 984051558990507
  46. Ian White, M.D.Bellevue, WA 980041699918169

Source: CMS NPPES, primary taxonomy 208C00000X: records by practice city and the list of records, file of Aug 9, 2026.

Washington ranks 27 of 50 per resident

  1. Maine0.6
  2. Virginia0.6
  3. Iowa0.6
  4. Washington0.6
  5. Arkansas0.6
  6. Missouri0.6
  7. 50 states and D.C.0.7

Source: CMS NPPES, primary taxonomy 208C00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

87.0% of these records appear in a Medicare file, against 84.7% 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. Washington87.0%
  2. United States84.7%

Colon & Rectal Surgery Physician records in Washington, measured

  • In a Medicare file40 of 46 · 87.0% here, 84.7% nationally
  • In the CMS Doctors and Clinicians file34 · 73.9% here, 76.0% nationally
  • Not updated in five years or more22 · 47.8% here, 50.9% nationally
  • Median graduation year2008 · the 34 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 208C00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

46 NPPES records list colon & rectal surgery physician (208C00000X) as their primary taxonomy with a practice address in Washington: 0.6 per 100,000 residents against 0.7 nationally (50 states and D.C.). Seattle has 18 of them (39%).

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. Louisiana44
  2. Tennessee39
  3. Connecticut54
  4. South Carolina38

States with a similar rate per 100,000

  1. Arkansas0.6
  2. Iowa0.6
  3. Missouri0.6
  4. Virginia0.6

The largest states

  1. Texas209
  2. New York199
  3. California198
  4. Florida178
  5. Ohio123

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.