NPPES file of Aug 9, 2026

Hematology (Internal Medicine) Physician in Washington

34 NPPES records list hematology (internal medicine) physician with a practice address in Washington, 0.4 per 100,000 residents, the 16th highest rate of 48. Seattle and Vancouver 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 207RH0000X · 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, 24

  1. Seattle24
  2. Vancouver3
  3. Bellingham2
  4. Spokane Valley2
  5. Kirkland1

Hematology (Internal Medicine) Physician records in Washington

  1. Gabriela Ballester, M.D.Spokane Valley, WA 992161598967374
  2. Pamela Becker, MD, PHDSeattle, WA 981091861578668
  3. Robert Bigler, M.DVancouver, WA 986641689777583
  4. Laura Connelly-Smith, MBBCH, DMSeattle, WA 981091346525979
  5. Gregory Delzoppo, M.D.Seattle, WA 981041790889814
  6. Michele Frank, MDKirkland, WA 980341285680405
  7. David Garcia, MDSeattle, WA 981091649286345
  8. Jordan Gauthier, M.D.Seattle, WA 981091174920953
  9. Terry Gernsheimer, MDSeattle, WA 981091639255441
  10. Gary Goodman, MDSeattle, WA 981041255402251
  11. Paul Hendrie, M.D. PH.D.Seattle, WA 981091144263948
  12. Geoffrey Hill, MBCHB, MDSeattle, WA 981091891284121
  13. Sioban Keel, MDSeattle, WA 981091952401143
  14. Barbara Konkle, MDSeattle, WA 981041972545796
  15. Elizabeth Krakow, M.D.,C.M.Seattle, WA 981091447581517
  16. Dian-Kun Li, M.D.Seattle, WA 981091174762223
  17. Michael LinenbergerSeattle, WA 981091710063516
  18. Jose Lopez, M.D.Seattle, WA 981091740390962
  19. Farhana Malik, MDVancouver, WA 986641770733073
  20. Hirohisa Nakamae, M.D., PH.DSeattle, WA 981091881833861
  21. Sandhya Panch, M.D.Seattle, WA 981091003043415
  22. Scott Parsons, DOSilverdale, WA 983831245601079
  23. Mary-Elizabeth Percival, M.D.Seattle, WA 981091225278955
  24. Robert Raish, M.D.Bellingham, WA 982251689757775
  25. Ron Ram, MDSeattle, WA 981091013160464
  26. Saul Rivkin, MDSeattle, WA 981041255415972
  27. Victor RostapshovSpokane Valley, WA 992161548315435
  28. David RussellSeattle, WA 981041942386693
  29. Alexander Shar, MDLongview, WA 986321033280920
  30. Arthur Thompson, MD, PHDSeattle, WA 981041538345459
  31. Sasha WaldsteinVancouver, WA 986641053773051
  32. Roland Walter, MD PHDSeattle, WA 981091124139738
  33. Chanudi Weerasinghe, M.D.Bellingham, WA 982251124469093
  34. Kleber Yotsumoto Fertrin, MD, PHDSeattle, WA 981091730696774

Source: CMS NPPES, primary taxonomy 207RH0000X: records by practice city and the list of records, file of Aug 9, 2026.

Washington ranks 16 of 48 per resident

  1. Maryland0.5
  2. Pennsylvania0.5
  3. California0.4
  4. Washington0.4
  5. Maine0.4
  6. New Jersey0.4
  7. 50 states and D.C.0.4

Source: CMS NPPES, primary taxonomy 207RH0000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

79.4% of these records appear in a Medicare file, against 80.5% 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. Washington79.4%
  2. United States80.5%

Hematology (Internal Medicine) Physician records in Washington, measured

  • In a Medicare file27 of 34 · 79.4% here, 80.5% nationally
  • In the CMS Doctors and Clinicians file21 · 61.8% here, 70.8% nationally
  • Not updated in five years or more27 · 79.4% here, 46.9% nationally
  • Median graduation year1997 · the 21 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207RH0000X); 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 hematology (internal medicine) physician (207RH0000X) as their primary taxonomy with a practice address in Washington: 0.4 per 100,000 residents against 0.4 nationally (50 states and D.C.). Seattle has 24 of them (71%).

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. Maryland33
  2. New Jersey37
  3. Oregon31
  4. Georgia28

States with a similar rate per 100,000

  1. California0.4
  2. Illinois0.4
  3. Missouri0.4
  4. Pennsylvania0.5

The largest states

  1. California175
  2. New York161
  3. Minnesota128
  4. Massachusetts117
  5. Ohio89

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.