NPPES file of Aug 9, 2026

Hematology & Oncology Physician in Washington

476 NPPES records list hematology & oncology physician with a practice address in Washington, 6.1 per 100,000 residents, the 4th highest rate of 51. Seattle and Tacoma have the most; each record links to the provider's NPI and the Washington license search. Page 7 of 10.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207RH0003X · 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, 281

  1. Seattle281
  2. Tacoma25
  3. Spokane24
  4. Vancouver19
  5. Everett16

Hematology & Oncology Physician records in Washington

  1. Greg Monaghan, M.D.Anacortes, WA 982211295706679
  2. Susan Montgomery, MDEdmonds, WA 980261750547113
  3. Minnu Monu, MDSeattle, WA 981011184171472
  4. Daniel Moore, MDTacoma, WA 984051528054228
  5. Ahmed Mosallam, MD, PHDSeattle, WA 981951477086908
  6. Ann Murphy, MDPoulsbo, WA 983701033282066
  7. Nikolaos Myriounis, MDKennewick, WA 993381821235474
  8. Vidhya Nair, DOSeattle, WA 981091790214997
  9. Swathi Namburi, MDSeattle, WA 981041073831897
  10. Anthony Naquin, MDWenatchee, WA 988011881153021
  11. Corliss Newman, MDSpokane, WA 992041760475073
  12. Katherine Nguyen, M.D.Seattle, WA 981121134308703
  13. Ndegwa Njuguna, M.D.Tacoma, WA 984051851577522
  14. Kurt Norman, MDSeattle, WA 981071255306825
  15. David Notter, MDWenatchee, WA 988011447279112
  16. Paul O'Donnell, MD, PHDSeattle, WA 981091548359698
  17. Meaghan O'Malley, M.D.Seattle, WA 981011508066002
  18. Dustan Osborn, MD, PHDChehalis, WA 985321528061132
  19. Fabiana Ostronoff, MDSeattle, WA 981091811154172
  20. Folashade Otegbeye, MDSeattle, WA 981091174837850
  21. Henry Otero, MDSeattle, WA 981011063425890
  22. Ibraheem OthmanSeattle, WA 981091760748628
  23. Lindsay Overton, M.D.Wenatchee, WA 988011952561680
  24. Paolo Paciucci, M.D.Renton, WA 980571851407183
  25. John Pagel, MD PHDSeattle, WA 981041376633222
  26. Maria Palanca-Wessels, MDSeattle, WA 981091285741660
  27. John Palmer, MDSeattle, WA 981331982109898
  28. Martin Palmer, M.D.Sequim, WA 983821124154448
  29. Maria Del Pilar Palomo Moraleda, M.DSeattle, WA 981091356672950
  30. Yadav Pandey, MDVancouver, WA 986641750811139
  31. Bibek Singh Pannu, MDBurien, WA 981661760831010
  32. Ronald Paranal, MDSeattle, WA 981091497252944
  33. Arunbhai Patel, MDKennewick, WA 993361649239310
  34. Mikhail Perlov, M.D.Seattle, WA 981091184820359
  35. Alvaro Perona BlazquezSeattle, WA 981051306214168
  36. John Pesando, MDSeattle, WA 981021477150969
  37. Effie Petersdorf, MDSeattle, WA 981091255532453
  38. Vincent Picozzi, MDSeattle, WA 981011154334894
  39. Sai Shalini Pillarisetty, M.DVancouver, WA 986641205332525
  40. Andrew Portuguese, MDSeattle, WA 981091255868410
  41. Shruti Prem, M.D.Seattle, WA 981091609250968
  42. Clifford Pukel, MDSpokane, WA 992021326155631
  43. William Purcell, M.D.Seattle, WA 981091336187236
  44. Camille Puronen, MDSeattle, WA 981121346565876
  45. Prakash Purushothaman, MDSeattle, WA 981091710129143
  46. Sadaf Qureshi, M.D.Seattle, WA 981091902252372
  47. Thomas Rado, MD PHDKennewick, WA 993361316040736
  48. Vikram Raghunathan, MDKirkland, WA 980341427460120
  49. Srijana Rai, MDVancouver, WA 986641093144222
  50. Jorge RamosSeattle, WA 981091477731388

Source: CMS NPPES, primary taxonomy 207RH0003X: records by practice city and the list of records, file of Aug 9, 2026.

Washington ranks 4 of 51 per resident

  1. District of Columbia11.9
  2. Rhode Island8.0
  3. Massachusetts6.6
  4. Washington6.1
  5. Pennsylvania6.0
  6. New York5.9
  7. 50 states and D.C.4.2

Source: CMS NPPES, primary taxonomy 207RH0003X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

70.6% of these records appear in a Medicare file, against 82.9% 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. Washington70.6%
  2. United States82.9%

Hematology & Oncology Physician records in Washington, measured

  • In a Medicare file336 of 476 · 70.6% here, 82.9% nationally
  • In the CMS Doctors and Clinicians file294 · 61.8% here, 71.3% nationally
  • Not updated in five years or more294 · 61.8% here, 54.3% nationally
  • Median graduation year2006 · the 294 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207RH0003X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

476 NPPES records list hematology & oncology physician (207RH0003X) as their primary taxonomy with a practice address in Washington: 6.1 per 100,000 residents against 4.2 nationally (50 states and D.C.). Seattle has 281 of them (59%).

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. Massachusetts461
  2. Ohio513
  3. North Carolina431
  4. New Jersey399

States with a similar rate per 100,000

  1. Pennsylvania6.0
  2. New York5.9
  3. Maine5.5
  4. Connecticut5.5

The largest states

  1. California1,583
  2. New York1,163
  3. Texas922
  4. Florida818
  5. Pennsylvania784

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.