NPPES file of Aug 9, 2026

Surgical Physician Assistant in Oregon

362 NPPES records list surgical physician assistant with a practice address in Oregon, 8.6 per 100,000 residents, the 7th highest rate of 51. Portland and Bend have the most; each record links to the provider's NPI and the Oregon license search. Page 5 of 8.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 363AS0400X · 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, 172

  1. Portland172
  2. Bend38
  3. Medford27
  4. Salem25
  5. Hillsboro12

Surgical Physician Assistant records in Oregon

  1. Elizabeth May, PA-CHillsboro, OR 971241598155202
  2. Chenelle McCaskill, PARoseburg, OR 974711497751515
  3. Mackenzie McCrorey, PA-CPortland, OR 972161023271632
  4. Ryan McDaniel, PA-CMedford, OR 975041720598287
  5. Chelsea McDowellBend, OR 977011538782966
  6. Lilly McGonegal, PAMedford, OR 975041255153045
  7. Martha McMahon, PA-CPortland, OR 972051407241490
  8. Ryan McMahon, PA-CPortland, OR 972121619346368
  9. Wolfredrick McMichael, CFAEugene, OR 974011760628796
  10. Patricia McNeilPortland, OR 972391023512175
  11. Keri McPherson, PA-CBend, OR 977011336572874
  12. Samuel McReynolds, PA-CGrants Pass, OR 975271902832652
  13. Zachary Meiling, CSFAColumbia City, OR 970181487249322
  14. Heath Meir, PA-CPortland, OR 972251942712047
  15. Jess Meyer, PACGresham, OR 970301245256981
  16. Eric Milanese, PAPortland, OR 972391720344872
  17. Elizabeth Miller, PA-CPortland, OR 972251306303466
  18. Joseph Miller, PA-CPortland, OR 972091750964250
  19. Melanie Mix, PACPortland, OR 972271922588508
  20. Erin Montgomery, PA-CPortland, OR 972251508872607
  21. Robin Montgomery, PA-CPortland, OR 972391235289703
  22. Samuel Morehouse, PA-CPortland, OR 972391457770596
  23. Jonathan Munns, PA-CBend, OR 977011164875373
  24. Peter Musacchio, PAClackamas, OR 970151528151206
  25. Bethany Myers, PABend, OR 977021912215377
  26. Erin MyhrePortland, OR 972391760035000
  27. Suzanne NerliSalem, OR 973011972909661
  28. Keleigh Nersasian, PA-CTualatin, OR 970621215193057
  29. Daniel NevilleMedford, OR 975041033588546
  30. Anthony NguyenKlamath Falls, OR 976011356074660
  31. Donald Noel, PAPortland, OR 972161063612455
  32. Ariana NovakMedford, OR 975041205627148
  33. Nicole O'Neill, PHYSICIAN ASSISTANTBend, OR 977011821266263
  34. Isaac Obeng, PAPortland, OR 972251669851721
  35. Rosalia Ocamica, PA-CHillsboro, OR 971231740379874
  36. Richard Ombrembowski, PABend, OR 977011235541376
  37. Dara Ono, PAPortland, OR 972391013059807
  38. John Orth, PA-CBend, OR 977011255768412
  39. Timothy Ostrander, PARoseburg, OR 974711427076751
  40. Tiara Packer, PA-CCorvallis, OR 973301447313010
  41. Jose Parker, PA CMedford, OR 975041457301731
  42. Robert Patterson, PA-CMedford, OR 975041427046432
  43. Francisco Pena, PAPortland, OR 972011710479720
  44. Callie Peters, PA-CPortland, OR 972391699373530
  45. Chris Petersen, PACSalem, OR 973011952393241
  46. John Petersen, PAMedford, OR 975041164580429
  47. Meritt Peterson, PA-CPortland, OR 972101689211013
  48. Michael Peterson, PA-CPortland, OR 972391942794839
  49. Ralph Peterson, PAEugene, OR 974011770511008
  50. Pamela Phelan, PACPortland, OR 972231649239278

Source: CMS NPPES, primary taxonomy 363AS0400X: records by practice city and the list of records, file of Aug 9, 2026.

Oregon ranks 7 of 51 per resident

  1. Colorado11.9
  2. New York11.0
  3. New Hampshire8.9
  4. Oregon8.6
  5. Washington7.8
  6. Massachusetts7.4
  7. 50 states and D.C.5.2

Source: CMS NPPES, primary taxonomy 363AS0400X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

84.5% of these records appear in a Medicare file, against 76.2% 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. Oregon84.5%
  2. United States76.2%

Surgical Physician Assistant records in Oregon, measured

  • In a Medicare file306 of 362 · 84.5% here, 76.2% nationally
  • In the CMS Doctors and Clinicians file281 · 77.6% here, 64.5% nationally
  • Not updated in five years or more155 · 42.8% here, 52.3% nationally
  • Median graduation year2014 · the 281 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 363AS0400X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

362 NPPES records list surgical physician assistant (363AS0400X) as their primary taxonomy with a practice address in Oregon: 8.6 per 100,000 residents against 5.2 nationally (50 states and D.C.). Portland has 172 of them (48%).

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. North Carolina372
  2. Ohio395
  3. Maryland397
  4. Michigan325

States with a similar rate per 100,000

  1. New Hampshire8.9
  2. Washington7.8
  3. Massachusetts7.4
  4. Montana6.8

The largest states

  1. New York2,152
  2. Florida1,444
  3. Texas1,350
  4. California1,075
  5. Pennsylvania832

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.