NPPES file of Aug 9, 2026

Pediatric Gastroenterology Physician in Washington

40 NPPES records list pediatric gastroenterology physician with a practice address in Washington, 0.5 per 100,000 residents, the 37th 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 2080P0206X · 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, 28

  1. Seattle28
  2. Tacoma7
  3. Spokane4
  4. Puyallup1

Pediatric Gastroenterology Physician records in Washington

  1. Bisher Abdullah, MDPuyallup, WA 983721235161712
  2. Jamil Abou-Harb, MDSpokane, WA 992041891712980
  3. Ann Abraham, M.D.Spokane, WA 992041376938514
  4. Timothy Adamos, MDSeattle, WA 981051215430012
  5. Adaku Adebamiji, MDSeattle, WA 981051174012009
  6. Lusine Ambartsumyan, M.D.Seattle, WA 981051912162538
  7. Dennis ChristieSeattle, WA 981051851472112
  8. Robert Cornfeld, MDTacoma, WA 984311528035094
  9. Biren Desai, DOSeattle, WA 981051932605813
  10. Jonah Essers, MDSeattle, WA 981041699984377
  11. Joseph Gramling, M.D.Tacoma, WA 984311174595862
  12. Nicole Green, M.D.Seattle, WA 981051700221850
  13. Rohit Gupta, MD, PHDTacoma, WA 984051821225863
  14. Matthew Heisel, M.D.Tacoma, WA 984311801030077
  15. Evelyn Hsu, M.D.Seattle, WA 981051346459658
  16. Alexandra Hudson, M.D.Seattle, WA 981051902597255
  17. Janet Jang, MDTacoma, WA 984311265960280
  18. Charles Kang, MDTacoma, WA 984311457711707
  19. Erin Lane, M.D.Seattle, WA 981051932408192
  20. Dale Lee, M.D.Seattle, WA 981051396945630
  21. Mary LenSeattle, WA 981051538240882
  22. Nicole Pattamanuch, M.D.Seattle, WA 981051306125125
  23. Hannibal Person, M.D,Seattle, WA 981051659613511
  24. Michael Pickens, D.O.Seattle, WA 981051912195751
  25. Travis Piester, M.D.Seattle, WA 981051518251636
  26. Uma Pisharody, MD, FAAPSeattle, WA 981041063602555
  27. Elizabeth Reznikov, DO PHDSeattle, WA 981051548757206
  28. Fateema Rose, M.D.Seattle, WA 981051154620680
  29. Katelyn Saarela, DOSeattle, WA 981051861810178
  30. Catherine Sampert, DO, MSTacoma, WA 984311902071483
  31. Jarrad Scarlett, M.D.,PH.DSeattle, WA 981051073756854
  32. Namita Singh, M.D.Seattle, WA 981051770782377
  33. Jacob Stuppy, DO, MSSeattle, WA 981051063093094
  34. David SuskindSeattle, WA 981051962583211
  35. Mashette Syrkin-Nikolau, M.D.Spokane, WA 992041811421779
  36. Khang Tran, DOSeattle, WA 981051528624913
  37. Ghassan WahbehSeattle, WA 981051326129685
  38. Danielle Wendel, M.D.Seattle, WA 981051699903179
  39. Hengqi Zheng, M.D.Seattle, WA 981051205155215
  40. Monica Zherebtsov, M.D.Spokane, WA 992041811284599

Source: CMS NPPES, primary taxonomy 2080P0206X: records by practice city and the list of records, file of Aug 9, 2026.

Washington ranks 37 of 50 per resident

  1. Oregon0.5
  2. Oklahoma0.5
  3. Arkansas0.5
  4. Washington0.5
  5. Vermont0.5
  6. South Carolina0.4
  7. 50 states and D.C.0.7

Source: CMS NPPES, primary taxonomy 2080P0206X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

47.5% of these records appear in a Medicare file, against 64.2% 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. Washington47.5%
  2. United States64.2%

Pediatric Gastroenterology Physician records in Washington, measured

  • In a Medicare file19 of 40 · 47.5% here, 64.2% nationally
  • In the CMS Doctors and Clinicians file14 · 35.0% here, 31.4% nationally
  • Not updated in five years or more24 · 60.0% here, 51.8% nationally
  • Median graduation year2007 · the 14 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 2080P0206X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

40 NPPES records list pediatric gastroenterology physician (2080P0206X) as their primary taxonomy with a practice address in Washington: 0.5 per 100,000 residents against 0.7 nationally (50 states and D.C.). Seattle has 28 of them (70%).

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. Maryland34
  2. Minnesota34
  3. Arizona47
  4. Colorado48

States with a similar rate per 100,000

  1. Arkansas0.5
  2. Oklahoma0.5
  3. Oregon0.5
  4. West Virginia0.6

The largest states

  1. California264
  2. Texas190
  3. New York182
  4. Pennsylvania163
  5. Florida145

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.