NPPES file of Aug 9, 2026

Orthopaedic Surgery Physician in Maine

165 NPPES records list orthopaedic surgery physician with a practice address in Maine, 11.8 per 100,000 residents, the 5th highest rate of 51. Portland and Auburn have the most; each record links to the provider's NPI and the Maine license search. Page 3 of 4.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207X00000X · 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, 26

  1. Portland26
  2. Auburn16
  3. Augusta14
  4. Falmouth11
  5. Bangor9

Orthopaedic Surgery Physician records in Maine

  1. Sean Moran, M.D.Damariscotta, ME 045431457346389
  2. Paul Morton, M.D.Augusta, ME 043301447342977
  3. Thomas Murray, M.D.Portland, ME 041021174524284
  4. Alireza Naderipour, MDPresque Isle, ME 047691336895317
  5. Rogelio Naranja, MDFort Kent, ME 047431083604417
  6. William Nash, MDPortland, ME 041031902453483
  7. Owen Nelson, MDBelfast, ME 049151093777005
  8. Michael Newman, MDPortland, ME 041021356392369
  9. Vincent Oliviero, M.D.Portland, ME 041021952399644
  10. John Padavano, DOPortland, ME 041011528035003
  11. Howard Parker, M.DAuburn, ME 042101447205026
  12. Urvi Patel, MDPortland, ME 041021376170829
  13. Ian Patten, M.D.Augusta, ME 043301699153601
  14. Burton Pearl, MDBlue Hill, ME 046141255374260
  15. Albert Pepe, M.D.Oakland, ME 049631700973708
  16. Pamela Petrocy, MDCaribou, ME 047361366496887
  17. Robert Phelps, MDSouth Berwick, ME 039081447676861
  18. Wayne Piers, DOPortland, ME 041021174696611
  19. Gregory Pomeroy, M.D.Portland, ME 041031053313395
  20. Lars Qvick, M.D.Auburn, ME 042101104054071
  21. Jose Ramirez, M.D.Oakland, ME 049371780605550
  22. Adam Rana, MDFalmouth, ME 041051922273143
  23. Jeffrey Rasmussen, M.D.Rockport, ME 048561609188200
  24. Michael Regan, M.D.Auburn, ME 042101790780922
  25. Robert Rice, MDPresque Isle, ME 047691992725246
  26. Daniel Robbins, MDPortland, ME 041021497749840
  27. Michael RodgerAugusta, ME 043301104474642
  28. Stephen Rodrigue, M.D.Falmouth, ME 041051902851694
  29. William Rogers, MDAugusta, ME 043301760458129
  30. Kathryn Rohr, M.D.Edgecomb, ME 045561366549008
  31. Harold RosenePemaquid, ME 045581699919134
  32. Robert Sampson, MDAugusta, ME 043301386654952
  33. Cassandra Sanko, MDAugusta, ME 043301235660440
  34. Lisa Sauer, MDWaterville, ME 049011770544793
  35. Gregory Sawyer, MDFalmouth, ME 041051912109034
  36. Robert Schneider, MDAuburn, ME 042101306845698
  37. Joseph Scordino, M.D.Rockport, ME 048561306056379
  38. Samuel Scott, M.D.Portland, ME 041021831180835
  39. Nina Shervin, MDKennebunk, ME 040431336334143
  40. Daniel ShubertAugusta, ME 043301699152173
  41. Sarah Shubert, MDPortland, ME 041031487656724
  42. John Solari, M.D.Biddeford, ME 040051477593275
  43. Mark Spencer, MDAugusta, ME 043301255837902
  44. William Strassberg, MDNorthport, ME 048491457322810
  45. Joseph Strauss, D.O.Auburn, ME 042101003895111
  46. Richard Swett, M.D.Dover Foxcroft, ME 044261962444562
  47. James Timoney, D.O.Auburn, ME 042101447255682
  48. Antonios Tsismenakis, MDBangor, ME 044011942509161
  49. John Van Orden, MDBrunswick, ME 040111255300844
  50. Aaron Vaslow, M.D.Damariscotta, ME 045431700233780

Source: CMS NPPES, primary taxonomy 207X00000X: records by practice city and the list of records, file of Aug 9, 2026.

Maine ranks 5 of 51 per resident

  1. Rhode Island12.6
  2. New Hampshire12.4
  3. South Dakota12.3
  4. Maine11.8
  5. Alaska11.3
  6. Minnesota11.3
  7. 50 states and D.C.7.4

Source: CMS NPPES, primary taxonomy 207X00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

66.7% of these records appear in a Medicare file, against 76.5% 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. Maine66.7%
  2. United States76.5%

Orthopaedic Surgery Physician records in Maine, measured

  • In a Medicare file110 of 165 · 66.7% here, 76.5% nationally
  • In the CMS Doctors and Clinicians file86 · 52.1% here, 62.5% nationally
  • Not updated in five years or more109 · 66.1% here, 56.8% nationally
  • Median graduation year2001 · the 86 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207X00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

165 NPPES records list orthopaedic surgery physician (207X00000X) as their primary taxonomy with a practice address in Maine: 11.8 per 100,000 residents against 7.4 nationally (50 states and D.C.). Portland has 26 of them (16%).

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. Nevada164
  2. Idaho162
  3. New Hampshire174
  4. Nebraska177

States with a similar rate per 100,000

  1. South Dakota12.3
  2. Alaska11.3
  3. Minnesota11.3
  4. Wisconsin11.1

The largest states

  1. California2,276
  2. Texas1,514
  3. Florida1,470
  4. New York1,339
  5. Pennsylvania1,253

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.