NPPES file of Aug 9, 2026

Internal Medicine Physician in Washington

3,079 NPPES records list internal medicine physician with a practice address in Washington, 39 per 100,000 residents, the 25th highest rate of 51. Seattle and Tacoma have the most; each record links to the provider's NPI and the Washington license search. Page 6 of 62.

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).

Seattle has the most, 821

  1. Seattle821
  2. Tacoma262
  3. Spokane230
  4. Vancouver200
  5. Everett174

Internal Medicine Physician records in Washington

  1. Morgan BigelowVancouver, WA 986861013853316
  2. Larry Birger, MDEllensburg, WA 989261306830823
  3. Ayana BirhanuTacoma, WA 984021861342602
  4. Jacqueline Birnbaum, MDSeattle, WA 981951609303536
  5. Stewart Birse, MDAuburn, WA 980011144245168
  6. Scott Bisbing, DOVancouver, WA 986611720193170
  7. Leigh Bishop, M.D.Spokane, WA 992081508075961
  8. Jeffrey Bissey, MDMill Creek, WA 980121700840832
  9. Evgeny Bistrika, D.O.Port Angeles, WA 983621275913139
  10. Shaluk Biswas, M.D.Spokane, WA 992041295080562
  11. Christine Bittner, DOSeattle, WA 981081114006731
  12. David Bixler, MDCentralia, WA 985311508934167
  13. Victoria Black Horse, M.D.Kirkland, WA 980331487186177
  14. Michael Blackburn, MDPuyallup, WA 983711063429652
  15. Kristie Blade, MDLynnwood, WA 980361033254842
  16. Kendall Blair, DOWenatchee, WA 988011508116773
  17. Lacie Bland, M.D.Spokane, WA 992041013271386
  18. Janet Blasko, D.O.Puyallup, WA 983721932415692
  19. Garrison Bliss, MDSeattle, WA 981011760577688
  20. Bethany Block, MDBellevue, WA 980041073562005
  21. Joshua BloomsteinSeattle, WA 981951922615632
  22. Zachary Boas, M.D.Seattle, WA 981951588820187
  23. Emmanuel Boateng, MDSeattle, WA 981221164051819
  24. Bruce Bobek, D.O.Longview, WA 986321225028343
  25. Nymisha Boddeti, MBBSTacoma, WA 984051043943764
  26. Vladimir Bogin, M.D.Kennewick, WA 993381992782700
  27. Kyle Bogusz, DOPoulsbo, WA 983701689253650
  28. Syed Bokhari, MDVancouver, WA 986641396863916
  29. Gerome Bolalin, M.D.Tacoma, WA 984051568727238
  30. Elizabeth Bolen, M.D.Seattle, WA 981011528350253
  31. Mary Bolton, M.D., PH.D.Seattle, WA 981151346683547
  32. Karol BomsztykSeattle, WA 981951245316967
  33. Mayan Bomsztyk, M.D.Seattle, WA 981951235368812
  34. Shanshan Bond, M.D.Everett, WA 982011861704629
  35. Candace Bonner, M.D.Vancouver, WA 986641285748475
  36. Regina Bonnevie-Rogers, MDPort Orchard, WA 983661982695128
  37. Bruce Bonsack, MDSeattle, WA 981161225113566
  38. Catherine Booms, MDKirkland, WA 980341407046063
  39. Dion BoorasOlympia, WA 985061386054963
  40. Gail Boriel, MBBSSeattle, WA 981041720312176
  41. Peter Bosak, MDAuburn, WA 980011811912892
  42. Adrienne Bossio, MDTacoma, WA 984051215952296
  43. Sophia Bostwick, DOTacoma, WA 984051114556883
  44. James Boswell, M.D.Bellevue, WA 980041558322115
  45. Kristina Bowen, M.D.Spokane Valley, WA 992161407177918
  46. Meath Bowen, MDKirkland, WA 980341588616643
  47. James Bowers, M.D.Lynnwood, WA 980371659326973
  48. Michael Boyd, MDSeattle, WA 981041962490946
  49. Richard Boyd, MDYakima, WA 989021427072586
  50. Edward Boyko, M.D.Seattle, WA 981081831295401

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

Washington ranks 25 of 51 per resident

  1. Missouri42
  2. Virginia42
  3. Nebraska41
  4. Washington39
  5. Nevada38
  6. Arizona38
  7. 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.

74.8% 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. Washington74.8%
  2. United States78.7%

Internal Medicine Physician records in Washington, measured

  • In a Medicare file2,302 of 3,079 · 74.8% here, 78.7% nationally
  • In the CMS Doctors and Clinicians file1,854 · 60.2% here, 61.4% nationally
  • Not updated in five years or more1,951 · 63.4% here, 55.4% nationally
  • Median graduation year2006 · the 1,852 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

3,079 NPPES records list internal medicine physician (207R00000X) as their primary taxonomy with a practice address in Washington: 39 per 100,000 residents against 44 nationally (50 states and D.C.). Seattle has 821 of them (27%).

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. Arizona2,853
  2. Minnesota2,632
  3. Connecticut2,623
  4. Missouri2,604

States with a similar rate per 100,000

  1. Nevada38.5
  2. Louisiana38.2
  3. Nebraska41.1
  4. North Carolina37.4

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.