NPPES file of Aug 9, 2026

Urology Physician in Oregon

188 NPPES records list urology physician with a practice address in Oregon, 4.4 per 100,000 residents, the 22nd highest rate of 51. Portland and Springfield have the most; each record links to the provider's NPI and the Oregon license search. Page 1 of 4.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 208800000X · 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, 67

  1. Portland67
  2. Springfield17
  3. Bend15
  4. Clackamas13
  5. Salem11

Urology Physician records in Oregon

  1. Douglas Ackerman, M.D.Clackamas, OR 970151174636344
  2. Bryce Allio, M.D.Corvallis, OR 973301396087110
  3. Christopher Amling, M.D., F.A.C.S.Portland, OR 972391134173032
  4. Grecori Anderson, MDAstoria, OR 971031114213469
  5. Matt Ashley, M.D.Bend, OR 977011013294941
  6. Justin Badal, MDBend, OR 977011548641202
  7. Meredith Baker, MDBend, OR 977011316161680
  8. Ronald Barrett, M.D.Klamath Falls, OR 976011285605097
  9. Edward Barrows, MDMedford, OR 975041578539169
  10. John Barry, MDPortland, OR 972391609882281
  11. Gene Baumgarner, M.D.Eugene, OR 974081063734556
  12. Brian Blair, M.D.Gresham, OR 970301770826372
  13. Bruce Blank, M.D.Portland, OR 972101992809966
  14. Dawn Bodell, DOSpringfield, OR 974771306862206
  15. Michel Boileau, MDBend, OR 977011316909773
  16. Michael Brant, M.D.Corvallis, OR 973301932159324
  17. James Bresee, M.D.Portland, OR 972251730484544
  18. Jack Brewer, MDBend, OR 977011518929439
  19. Kadi-Ann Bryan, MDCorvallis, OR 973301659530442
  20. Thong Bui, MDMedford, OR 975041073589651
  21. William Burke, MDOregon City, OR 970451306941703
  22. Richard Burt, MDHermiston, OR 978381881791457
  23. Mark Carson, MDSpringfield, OR 974771780604454
  24. Nicholas Chakiryan, MDPortland, OR 972391962897900
  25. Paramjit Chandhoke, M.D.Clackamas, OR 970151568578029
  26. Michael Chen, MDPortland, OR 972101881126241
  27. Rei-Kwen Chiou, MDRoseburg, OR 974711548374978
  28. Allen Chiura, MDKlamath Falls, OR 976011073615662
  29. Jyoti Chouhan, DO, PHARMDPortland, OR 972391962847673
  30. Sean Clark, MDHillsboro, OR 971241669682092
  31. Michael Conlin, M.D.Portland, OR 972391053334458
  32. Keiko CooleyPortland, OR 972391164009262
  33. Gregory Cost, MDTualatin, OR 970621104987635
  34. James Crane, M.D.Corvallis, OR 973301891717153
  35. Melanie Crites-Bachert, D.O.Gresham, OR 970301487847554
  36. Ahmad DahmanPortland, OR 972271427635994
  37. Nina Davis, MDPortland, OR 972391780690271
  38. Patrick Davol, M.D.Medford, OR 975041003025875
  39. Paige De Rosa, MDPortland, OR 972391861051625
  40. David Dimarco, MDSpringfield, OR 974771174540751
  41. Sasha Druskin, M.D.Portland, OR 972101376885418
  42. Daniel Dugi, MDPortland, OR 972391932302536
  43. Stephen Dunn, MDPortland, OR 972391376551838
  44. Sajal Dutta, MDPortland, OR 972271528055548
  45. Brian Duty, M.D.Portland, OR 972391841410222
  46. Geolani Dy, M.D.Portland, OR 972391710243951
  47. David Elkins, M.D., PH.D.Salem, OR 973021821159187
  48. David Elmgren, M.D.Salem, OR 973021598826851
  49. David EsrigSpringfield, OR 974771306956065
  50. Genoa Ferguson, M.D.Springfield, OR 974771730370743

Source: CMS NPPES, primary taxonomy 208800000X: records by practice city and the list of records, file of Aug 9, 2026.

Oregon ranks 22 of 51 per resident

  1. Ohio4.5
  2. Kansas4.5
  3. Michigan4.4
  4. Oregon4.4
  5. Indiana4.4
  6. Wisconsin4.4
  7. 50 states and D.C.4.3

Source: CMS NPPES, primary taxonomy 208800000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

78.7% of these records appear in a Medicare file, against 79.8% 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. Oregon78.7%
  2. United States79.8%

Urology Physician records in Oregon, measured

  • In a Medicare file148 of 188 · 78.7% here, 79.8% nationally
  • In the CMS Doctors and Clinicians file134 · 71.3% here, 66.7% nationally
  • Not updated in five years or more94 · 50.0% here, 57.2% nationally
  • Median graduation year2004 · the 134 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 208800000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

188 NPPES records list urology physician (208800000X) as their primary taxonomy with a practice address in Oregon: 4.4 per 100,000 residents against 4.3 nationally (50 states and D.C.). Portland has 67 of them (36%).

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. Connecticut185
  2. Alabama181
  3. Louisiana200
  4. Kentucky168

States with a similar rate per 100,000

  1. Michigan4.4
  2. Indiana4.4
  3. Kansas4.5
  4. Wisconsin4.4

The largest states

  1. California1,524
  2. New York1,091
  3. Florida1,020
  4. Texas960
  5. Pennsylvania663

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.