NPPES file of Aug 9, 2026

Surgery Physician in Maine

229 NPPES records list surgery physician with a practice address in Maine, 16 per 100,000 residents, the 3rd highest rate of 51. Portland and Lewiston have the most; each record links to the provider's NPI and the Maine license search. Page 4 of 5.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 208600000X · 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, 48

  1. Portland48
  2. Lewiston22
  3. Bangor20
  4. Augusta13
  5. Biddeford12

Surgery Physician records in Maine

  1. Bryan Morse, MDPortland, ME 041021740205608
  2. Brady Mullin, MDNorway, ME 042681275762999
  3. John Nadeau, D.O.Biddeford, ME 040051366623548
  4. Hanuma Reddy Nanda Kumar, M.D.Augusta, ME 043301386891927
  5. Robert Neilson, DONorway, ME 042681821014739
  6. Heidar Nemat, M.D.Auburn, ME 042101336411057
  7. Mohammad Niayesh, MD,FACS,FRCSMillinocket, ME 044621871862656
  8. Jack Nobel, M.D.Lincoln, ME 044571639280860
  9. Pamela Nourse, M.D.Dover Foxcroft, ME 044261104862903
  10. Timothy O'Brien, M.D.Rockport, ME 048561962441055
  11. Ruth O'Mahony, M.D.Dover Foxcroft, ME 044261508896358
  12. Marsha O'Rourke, M.D.Lewiston, ME 042401043297146
  13. Catherine Oconnor, MDLewiston, ME 042401134189434
  14. Sheridan Oldham, MDWaterville, ME 049011609840156
  15. Stephen Olson, M.D.Bridgton, ME 040091558450569
  16. Eric Osborne, D.O.Norway, ME 042681043473861
  17. Gordon Paine, MDRockport, ME 048561730153958
  18. Aaron Perme, MDBar Harbor, ME 046091861582678
  19. Philip Peverada, M.D.Waterville, ME 049011932136207
  20. Anita Praba-Egge, MDLewiston, ME 042401912077132
  21. Omesh Qasba, MDPortland, ME 041021609137488
  22. Marta Quijano, M.D.Portland, ME 041021386755643
  23. Frederick Radke, MDPortland, ME 041021144202953
  24. Shantanu Razdan, M.D.Norway, ME 042681851654933
  25. Ian Reight, MDLewiston, ME 042431891819603
  26. Michael Ricci, MDLewiston, ME 042401326010695
  27. Richard Royal, M.D.Portland, ME 041021598901316
  28. Anna Royer, MDLewiston, ME 042401952620759
  29. Benjamin Russell, DOPortland, ME 041021033134796
  30. Caitlin RussellAugusta, ME 043301356834295
  31. Lisa Rutstein, MDLewiston, ME 042401497731269
  32. David Rydell, DOBangor, ME 044011578509535
  33. Autumn Sacklow, MDPresque Isle, ME 047691427552678
  34. Kirk Sahagian, D.O.Portland, ME 041021255375937
  35. Luis Santiago-Rosado, M.D.Calais, ME 046191366739674
  36. Jaswin Sawhney, MDPortland, ME 041021982679106
  37. Jeffrey Sedlack, MDBelfast, ME 049151548235989
  38. Giuseppe SerenaBangor, ME 044011265992564
  39. Tirunellai Shankar, MDSkowhegan, ME 049761780700856
  40. Matthew Sharbaugh, D.O.Bangor, ME 044011487097275
  41. Catherine Share, MDBiddeford, ME 040051730258054
  42. Kent Shomaker, MDSanford, ME 040731841228590
  43. Eric Shurtleff, D.O.Portland, ME 041021295173433
  44. Jasvinder Singh, MDFort Kent, ME 047431689986416
  45. Peter Siviski, M.D.Lewiston, ME 042401295757748
  46. David Skavdahl, M.D.Biddeford, ME 040051346686219
  47. Lauren Slattery, MDBelfast, ME 049151649777467
  48. Justin SmithAugusta, ME 043301952882839
  49. Sarah Southard, A.N.P.Portland, ME 041021497078299
  50. Robert SpencerBangor, ME 044011023695277

Source: CMS NPPES, primary taxonomy 208600000X: records by practice city and the list of records, file of Aug 9, 2026.

Maine ranks 3 of 51 per resident

  1. District of Columbia23
  2. North Dakota18
  3. Maine16
  4. Pennsylvania14
  5. Massachusetts14
  6. 50 states and D.C.10

Source: CMS NPPES, primary taxonomy 208600000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

67.7% of these records appear in a Medicare file, against 73.7% 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. Maine67.7%
  2. United States73.7%

Surgery Physician records in Maine, measured

  • In a Medicare file155 of 229 · 67.7% here, 73.7% nationally
  • In the CMS Doctors and Clinicians file122 · 53.3% here, 58.0% nationally
  • Not updated in five years or more151 · 65.9% here, 54.4% nationally
  • Median graduation year2005 · the 121 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 208600000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

229 NPPES records list surgery physician (208600000X) as their primary taxonomy with a practice address in Maine: 16 per 100,000 residents against 10 nationally (50 states and D.C.). Portland has 48 of them (21%).

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. Puerto Rico230
  2. Nebraska231
  3. New Mexico236
  4. Nevada236

States with a similar rate per 100,000

  1. North Dakota18.1
  2. Pennsylvania14.4
  3. Massachusetts14.3
  4. New Hampshire14.0

The largest states

  1. California3,118
  2. Texas2,192
  3. New York2,053
  4. Florida1,887
  5. Pennsylvania1,867

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.