NPPES file of Aug 9, 2026

Diagnostic Radiology Physician in Oregon

522 NPPES records list diagnostic radiology physician with a practice address in Oregon, 12 per 100,000 residents, the 24th highest rate of 51. Portland and Bend have the most; each record links to the provider's NPI and the Oregon license search. Page 9 of 11.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 2085R0202X · method

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Portland has the most, 229

  1. Portland229
  2. Bend53
  3. Clackamas48
  4. Salem28
  5. Medford21

Diagnostic Radiology Physician records in Oregon

  1. Julia Saltalamacchia, MDPortland, OR 972391407350473
  2. Cynthia Sandberg, M.D.Portland, OR 972271215034186
  3. Scott Sandberg, M.D.Portland, OR 972271467565119
  4. Kevin Sasadeusz, M.D.Portland, OR 972251659323376
  5. Kathleen Scanlan, M.D.Salem, OR 973011801847140
  6. Kellie Schenk, M.D.Beaverton, OR 970081952545923
  7. Phillip Schilling, MDPortland, OR 972131205814969
  8. Sandra Schmahmann, MDPortland, OR 972391871508382
  9. Steven Schoettler Woll, MDPortland, OR 972391720654601
  10. Garrett Schroeder, MDBend, OR 977011487879870
  11. Ted Schroeder, MDLa Grande, OR 978501235465204
  12. Robert Seapy, MDLake Oswego, OR 970351255406054
  13. David Seibel, DORoseburg, OR 974701023009180
  14. Kevin Semonsen, MDPortland, OR 972101629010087
  15. Shahrzad Sharafi, MDPortland, OR 972391003308586
  16. Jake Sharp, MDSalem, OR 973011720465933
  17. Robert Sheley, MDPortland, OR 972101679517114
  18. Joseph Shen, M.D.Clackamas, OR 970151356458871
  19. Stephen Shen, M.D.Clackamas, OR 970151699125799
  20. Paula Shultz, MDBend, OR 977011407047103
  21. Stephen Shultz, MDBend, OR 977011619923943
  22. Michael Siegel, M.D.Portland, OR 972271548373608
  23. David Siepmann, MDMcMinnville, OR 971281841269750
  24. Randy Siltanen, MDLa Grande, OR 978501992861454
  25. Rafael Silva, MDPortland, OR 972271811938202
  26. Marissa Simard, MDEugene, OR 974011972784486
  27. John Simmons, M.D.Medford, OR 975041124052618
  28. Jonathan Sims, MDEugene, OR 974011124075122
  29. Robert Sinnott, M.D.Medford, OR 975041770545840
  30. Lauren Skaggs, M.D.Corvallis, OR 973301659545176
  31. Jesse Smith, MDPortland, OR 972271821792276
  32. Russel Smith, MDPortland, OR 972121962488585
  33. Todd Smith, LXMO, XRAY TECHHermiston, OR 978381023546421
  34. Michael Smolin, M.D.Salem, OR 973011013969450
  35. Kathryn Snyder, M.D.Portland, OR 972391922327626
  36. Roya Sohaey, MDPortland, OR 972391255346748
  37. Timothy Sotman, MDPortland, OR 972391942794466
  38. Robert Speirs, M.D.Portland, OR 972271285647701
  39. Evan Sprauer, D.O.Portland, OR 972271578973194
  40. Gail Stanton, MDPortland, OR 972251184186785
  41. James Stark, M.D.Milwaukie, OR 972221457379612
  42. John Stassen, MDBend, OR 977011134296726
  43. David Stawski, M.D.Clackamas, OR 970151972846178
  44. Robert Stephenson, MDOregon City, OR 970451811945496
  45. Erik Storm, D.O.Portland, OR 972391801869789
  46. Lauren Stumbras, MDBend, OR 977011417418971
  47. Veronica SuePortland, OR 972391134532898
  48. Aijiro Suzuki, MDHillsboro, OR 971231720114002
  49. Laszlo Szidonya, MD, PHDPortland, OR 972391972064764
  50. Stephen Tang, M.D.Portland, OR 972101497174411

Source: CMS NPPES, primary taxonomy 2085R0202X: records by practice city and the list of records, file of Aug 9, 2026.

Oregon ranks 24 of 51 per resident

  1. Vermont13
  2. North Carolina13
  3. Nebraska12
  4. Oregon12
  5. Florida12
  6. Delaware12
  7. 50 states and D.C.13

Source: CMS NPPES, primary taxonomy 2085R0202X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

67.4% of these records appear in a Medicare file, against 73.1% 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. Oregon67.4%
  2. United States73.1%

Diagnostic Radiology Physician records in Oregon, measured

  • In a Medicare file352 of 522 · 67.4% here, 73.1% nationally
  • In the CMS Doctors and Clinicians file334 · 64.0% here, 68.5% nationally
  • Not updated in five years or more307 · 58.8% here, 56.9% nationally
  • Median graduation year2005 · the 334 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 2085R0202X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

522 NPPES records list diagnostic radiology physician (2085R0202X) as their primary taxonomy with a practice address in Oregon: 12 per 100,000 residents against 13 nationally (50 states and D.C.). Portland has 229 of them (44%).

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. South Carolina517
  2. Louisiana506
  3. Alabama550
  4. Kentucky477

States with a similar rate per 100,000

  1. Nebraska12.4
  2. Florida12.2
  3. Delaware12.0
  4. Alaska12.0

The largest states

  1. California4,500
  2. New York3,146
  3. Texas3,124
  4. Florida2,761
  5. Pennsylvania2,199

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.