NPPES file of Aug 9, 2026

Molecular Genetic Pathology (Pathology) Physician in Washington

10 NPPES records list molecular genetic pathology (pathology) physician with a practice address in Washington, 0.1 per 100,000 residents, the 6th highest rate of 30. 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 207ZP0007X · 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, 9

  1. Seattle9
  2. Vancouver1

Molecular Genetic Pathology (Pathology) Physician records in Washington

  1. Hani El Achkar, MDSeattle, WA 981951184453292
  2. Sean Keenan, M.D.Seattle, WA 981041447519228
  3. Ilan Kirsch, MDSeattle, WA 981091780378851
  4. Eric Konnick, MDSeattle, WA 981951609190446
  5. Regina Kwon, MD, MPHSeattle, WA 981951437684677
  6. Abbye McEwen, M.D.Seattle, WA 981951578954665
  7. Vera PaulsonSeattle, WA 981951366886624
  8. Colin Pritchard, MDSeattle, WA 981951457550022
  9. Charles Sailey, M.D.Vancouver, WA 986841568506947
  10. Leonid Yermakov, MD, PHDSeattle, WA 981951245818004

Source: CMS NPPES, primary taxonomy 207ZP0007X: records by practice city and the list of records, file of Aug 9, 2026.

Washington ranks 6 of 30 per resident

  1. Utah0.2
  2. Arkansas0.2
  3. District of Columbia0.1
  4. Washington0.1
  5. Nebraska0.1
  6. New York0.1
  7. 50 states and D.C.0.1

Source: CMS NPPES, primary taxonomy 207ZP0007X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

30.0% of these records appear in a Medicare file, against 49.7% 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. Washington30.0%
  2. United States49.7%

Molecular Genetic Pathology (Pathology) Physician records in Washington, measured

  • In a Medicare file3 of 10 · 30.0% here, 49.7% nationally
  • In the CMS Doctors and Clinicians file2 · 20.0% here, 42.0% nationally
  • Not updated in five years or more6 · 60.0% here, 49.1% nationally

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207ZP0007X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

10 NPPES records list molecular genetic pathology (pathology) physician (207ZP0007X) as their primary taxonomy with a practice address in Washington: 0.1 per 100,000 residents against 0.1 nationally (50 states and D.C.). Seattle has 9 of them (90%).

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. Minnesota14
  2. New York17
  3. California24

The largest states

  1. California24
  2. New York17
  3. Minnesota14
  4. Ohio9
  5. Pennsylvania9

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.