NPPES file of Aug 9, 2026

Oral & Maxillofacial Surgery (D.M.D.) in Oregon

28 NPPES records list oral & maxillofacial surgery (d.m.d.) with a practice address in Oregon, 0.7 per 100,000 residents, the 8th highest rate of 51. Portland and Eugene have the most; each record links to the provider's NPI and the Oregon license search.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 204E00000X · 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, 18

  1. Portland18
  2. Eugene2
  3. Salem2
  4. Lake Oswego1
  5. McMinnville1

Oral & Maxillofacial Surgery (D.M.D.) records in Oregon

  1. Thomas Albert, MDPortland, OR 972391841208303
  2. Leon Assael, DMDPortland, OR 972391033124532
  3. Sam Bae, M.D., D.D.S.Tualatin, OR 970621124381629
  4. Richard Bell, MD, DDSPortland, OR 972131992704878
  5. Prashant Charugundla, DDSPortland, OR 972171700317401
  6. Allen Cheng, MD, DDSPortland, OR 972091043537707
  7. Marcus Couey, MDPortland, OR 972091588939961
  8. Karl Cuddy, MD, DDSPortland, OR 972271053864561
  9. Eric Dierks, MD, DMDPortland, OR 972091265432025
  10. Mark Engelstad, MD, DDSPortland, OR 972391437102746
  11. Joel Hopkin, DMD MDSalem, OR 973021417940289
  12. Jonathan Jelmini, DDS, MDPortland, OR 972391477000164
  13. Baber Khatib, MD, DDSPortland, OR 972091356662845
  14. Thomas Kolodge, DDS, MDMcMinnville, OR 971281639299100
  15. Philip Mann, DDS, MDLake Oswego, OR 970351568605731
  16. Robert Myall, MDPortland, OR 972391720093230
  17. Daniel Olson, DDSRoseburg, OR 974701821162595
  18. Ashish Patel, MD, DDS,FACSPortland, OR 972091043415870
  19. Daniel Petrisor, DMD, MDPortland, OR 972391235332834
  20. Danielle Ploussard, D.D.S., M.D.Portland, OR 972251841650777
  21. Bryce Potter, MD, DMDPortland, OR 972091346249281
  22. Robert Russell, DMD, MDOregon City, OR 970451861605487
  23. Felix Sim, MBBS, BDSPortland, OR 972101104209386
  24. David Swiderski, DDS, MDSalem, OR 973021356320576
  25. Lance Thompson, MD, DDSPortland, OR 972091861874760
  26. Timothy Welch, MD, DDSEugene, OR 974011952329450
  27. Bryan Williams, MDEugene, OR 974011457699142
  28. James Yanney, DDS MDWest Linn, OR 970681104991363

Source: CMS NPPES, primary taxonomy 204E00000X: records by practice city and the list of records, file of Aug 9, 2026.

Oregon ranks 8 of 51 per resident

  1. Minnesota0.7
  2. Connecticut0.7
  3. Pennsylvania0.7
  4. Oregon0.7
  5. Louisiana0.6
  6. Kentucky0.6
  7. 50 states and D.C.0.4

Source: CMS NPPES, primary taxonomy 204E00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

75.0% of these records appear in a Medicare file, against 80.0% 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. Oregon75.0%
  2. United States80.0%

Oral & Maxillofacial Surgery (D.M.D.) records in Oregon, measured

  • In a Medicare file21 of 28 · 75.0% here, 80.0% nationally
  • In the CMS Doctors and Clinicians file12 · 42.9% here, 29.3% nationally
  • Not updated in five years or more23 · 82.1% here, 53.8% nationally
  • Median graduation year2014 · the 11 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 204E00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

28 NPPES records list oral & maxillofacial surgery (d.m.d.) (204E00000X) as their primary taxonomy with a practice address in Oregon: 0.7 per 100,000 residents against 0.4 nationally (50 states and D.C.). Portland has 18 of them (64%).

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. Tennessee28
  2. Louisiana29
  3. Maryland27
  4. Connecticut25

States with a similar rate per 100,000

  1. Pennsylvania0.7
  2. Minnesota0.7
  3. Alabama0.7
  4. Nebraska0.7

The largest states

  1. California154
  2. New York92
  3. Massachusetts87
  4. Pennsylvania86
  5. Texas85

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.