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 6 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. Alex Koichi, MDPortland, OR 972251518428713
  2. Elena Korngold, MDPortland, OR 972391497737670
  3. D. Koslin, MDPortland, OR 972391023023520
  4. Anthony Kostiner, M.D.Portland, OR 972271760599849
  5. Charles Kosydar, MDPortland, OR 972251124221783
  6. Maria Kowalewska, M.D.Clackamas, OR 970151306957212
  7. David Krieves, MDBend, OR 977011073596490
  8. Peter Krook, M.D.Portland, OR 972271619086691
  9. Veronica Krull, MDPortland, OR 972391184116253
  10. Natalie Ku, MDHillsboro, OR 971231003943382
  11. Elizabeth Kutella, MDTualatin, OR 970621033266853
  12. Kevin La Cour, MDClackamas, OR 970151407855786
  13. Abdelrhman LabibPortland, OR 972391124750799
  14. Scott Landreth, MDPortland, OR 972391558859900
  15. Justin Laplante, M.D.Portland, OR 972251912169384
  16. Will Larison, M.D.Portland, OR 972251639517469
  17. Ronald Larson, MDMilwaukie, OR 972221508897422
  18. Robert Leatherman, DOAstoria, OR 971031225026313
  19. Sharon Lee, DOPortland, OR 972391104405380
  20. Paula Lee-Valkov, M.D.The Dalles, OR 970581558386045
  21. Victor Leonardo, MDSalem, OR 973011154488021
  22. George Lewis, M.D.Medford, OR 975041801859475
  23. Spencer Lewis, MDPortland, OR 972131396232351
  24. Nicholas Lim, MDPortland, OR 972391417585407
  25. Kenneth Linden, MDRoseburg, OR 974701598755878
  26. H. Lipshutz, M.D.Portland, OR 972391760638282
  27. Jeremy Logan, MDBend, OR 977011053383729
  28. Paul Longstreth, M.D.Springfield, OR 974771356327258
  29. Carl Lopez, MDTualatin, OR 970621639239411
  30. Mina Lotfi, MDClackamas, OR 970151568880813
  31. Scott Lucas, M.D.Portland, OR 972271043223563
  32. Jozsef Lukacs, MDPortland, OR 972131164406989
  33. Karen Lynn, M.D.Bend, OR 977011912111519
  34. Jacob LythgoePortland, OR 972391164041620
  35. Karen Macewan, MDCorvallis, OR 973301619934064
  36. Rebecca Macgregor, MDClackamas, OR 970151659485928
  37. Martha Maclin, MDClackamas, OR 970151447366638
  38. Cody Macmillan, M.D.Clackamas, OR 970151578906525
  39. Robert Mahan, M.D.Clackamas, OR 970151932291309
  40. Brian Mahon, MDTualatin, OR 970621104998962
  41. Nadine Mallak, MDPortland, OR 972391982046868
  42. Dana Mann, MDBend, OR 977011962485995
  43. Nathan Mann, D.O.Portland, OR 972391497042733
  44. Peter Marcovici, M.D.Clackamas, OR 970151356540314
  45. Brian Markey, M.D.Clackamas, OR 970151295832988
  46. Joseph Marquardt, D.O.Tualatin, OR 970621265753842
  47. David MartinPortland, OR 972391578035168
  48. Laurie Martin, MDBend, OR 977011841273265
  49. Kevin Matsuba, MDCorvallis, OR 973301376500710
  50. Jennifer Mayberry, MDPortland, OR 972201467565671

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.