NPPES file of Aug 9, 2026

Endodontics in Oregon

113 NPPES records list endodontics with a practice address in Oregon, 2.7 per 100,000 residents, the 6th highest rate of 51. Portland and Eugene have the most; each record links to the provider's NPI and the Oregon license search. Page 1 of 3.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 1223E0200X · 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, 32

  1. Portland32
  2. Eugene9
  3. Salem7
  4. Bend6
  5. Gresham6

Endodontics records in Oregon

  1. Christian Achleithner, D.M.DKlamath Falls, OR 976031437482304
  2. Salwan Adjaj, DMDSherwood, OR 971401194762583
  3. Michael Allen, DDSRoseburg, OR 974701689851636
  4. Douglas Anderson, DMDSunriver, OR 977071972718310
  5. Dale Barker, DDSGresham, OR 970301861561508
  6. Alyson Barnes, DDSAloha, OR 970031679730790
  7. Thomas Barrett, D.M.D., M.S.Portland, OR 972231194726885
  8. Scott Barry, DMDTigard, OR 972231811939036
  9. Tony Bassili, D.M.D.Portland, OR 972201346467404
  10. Matthew Baumgarth, D.D.S., M.S.Clackamas, OR 970151588674964
  11. John Baumgartner, DDSPortland, OR 972391497830053
  12. Hujatullah Bayat, DDSTigard, OR 972231124411541
  13. Ashish Bhandari, DMDMilwaukie, OR 972221225608342
  14. Daniel Bitner, D.M.D.Eugene, OR 974011891857462
  15. David Borota, DDSGrants Pass, OR 975271073135711
  16. Chris Bowman, D.M.D.Salem, OR 973011457369969
  17. Douglas Boyd, DMD, MSPortland, OR 972331194721555
  18. Paul Brent, D.D.S.Aloha, OR 970061619974847
  19. Andrew Broadsword, DMDPortland, OR 972321285060632
  20. Emily Case, DDSEugene, OR 974011669857371
  21. Travis Chapman, DMDHood River, OR 970311487643367
  22. Kevin Christiansen, D.D.S.Salem, OR 973021891789376
  23. Geoffrey Clive, D.D.S.Milwaukie, OR 972221932586856
  24. Cary Cunningham, DDSMedford, OR 975041396983169
  25. Mark Danielson, DDSGresham, OR 970301932296761
  26. Rares Deca, D.M.D.Aloha, OR 970031326277708
  27. Tembre Delong, DMDOregon City, OR 970451861017824
  28. Jeffrey Dryden, D.D.S.Grants Pass, OR 975271881786176
  29. Michael Dryden, DDSEugene, OR 974011588744809
  30. Scott Edgar, DMDPortland, OR 972321497749881
  31. Kevin Edwards, DDS LLCPortland, OR 972051821097122
  32. Steven Elkhal, D.M.D.Portland, OR 972331922179217
  33. Daniel Erickson, DDSEugene, OR 974051538183983
  34. Benjamin Farham, DMDPortland, OR 972291467060525
  35. Jared Frisbie-Teel, DDSPortland, OR 972201972768984
  36. Matt Gebhardt, D.D.S, MS, PCMedford, OR 975041043470479
  37. Glen Gerdes, DMDCorvallis, OR 973301245241702
  38. William Girsch, D.D.S.Salem, OR 973011821006362
  39. Jefferson Gourley, DDSSalem, OR 973051003941170
  40. Michael Hall, DMDMedford, OR 975041194722892
  41. Henry Harbert, ENDODONTIST, DMDMedford, OR 975041629300272
  42. Luke HardenBend, OR 977011568954220
  43. Brent Hiebert, DDS, MSDMcMinnville, OR 971281639482896
  44. Dennis Holt, BS,DMD,MS,MSEDBend, OR 977011679898001
  45. Brooks Horan, DOPortland, OR 972331427029503
  46. Mark Houston, DMDTigard, OR 972231801312145
  47. Alex Hsieh, DDSRoseburg, OR 974711194404665
  48. William Hu, D.M.D.Salem, OR 973011467679068
  49. Terry Isom, DMDPortland, OR 972221619973070
  50. Matthew Jervis, D.M.D.Albany, OR 973211366507337

Source: CMS NPPES, primary taxonomy 1223E0200X: records by practice city and the list of records, file of Aug 9, 2026.

Oregon ranks 6 of 51 per resident

  1. Washington2.9
  2. New Hampshire2.8
  3. Maryland2.7
  4. Oregon2.7
  5. Hawaii2.6
  6. California2.6
  7. 50 states and D.C.2.0

Source: CMS NPPES, primary taxonomy 1223E0200X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

60.2% of these records appear in a Medicare file, against 67.5% 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. Oregon60.2%
  2. United States67.5%

Endodontics records in Oregon, measured

  • In a Medicare file68 of 113 · 60.2% here, 67.5% nationally
  • In the CMS Doctors and Clinicians file0 · 0.0% here, 0.2% nationally
  • Not updated in five years or more78 · 69.0% here, 74.1% nationally

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 1223E0200X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

113 NPPES records list endodontics (1223E0200X) as their primary taxonomy with a practice address in Oregon: 2.7 per 100,000 residents against 2 nationally (50 states and D.C.). Portland has 32 of them (28%).

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. Minnesota106
  2. Tennessee105
  3. South Carolina94
  4. Connecticut92

States with a similar rate per 100,000

  1. Maryland2.7
  2. Hawaii2.6
  3. California2.6
  4. New Hampshire2.8

The largest states

  1. California1,018
  2. Florida510
  3. New York483
  4. Texas460
  5. Massachusetts276

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.