NPPES file of Aug 9, 2026

Emergency Medicine Physician in Maine

466 NPPES records list emergency medicine physician with a practice address in Maine, 33 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 8 of 10.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207P00000X · 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, 105

  1. Portland105
  2. Lewiston63
  3. Bangor44
  4. Biddeford41
  5. Rockport25

Emergency Medicine Physician records in Maine

  1. Joshua Rehberg, MDPortland, ME 041021275038192
  2. Ronald Reilly, M.D.South Portland, ME 041061194725465
  3. Tracey Reilly, M.D.Skowhegan, ME 049761639196264
  4. Paul Reinstein, M.D.Bangor, ME 044011720095987
  5. Paul Renaud, M.D.Augusta, ME 043301033161872
  6. Joshua Reynolds, M.D.Machias, ME 046541285029603
  7. Marcus Riccioni, M.D.Brunswick, ME 040111275615551
  8. Amber Richards, M.D.Portland, ME 041021578746129
  9. Jesse Rideout, M.D.Portland, ME 041021548445281
  10. Alfred Riel, MDLewiston, ME 042401093787269
  11. Seth Ritter, M.D.Lewiston, ME 042401144531781
  12. Reid Roberts, M.D., PHD.Augusta, ME 043301912392267
  13. William Rodriguez, MDAugusta, ME 043301962461855
  14. Denisse Rojas Marquez, MDPortland, ME 041021710564786
  15. Kathleen Root, MDNorway, ME 042681386030369
  16. Keith Rosenberg, M.D., M.P.H.Biddeford, ME 040051184063067
  17. Edwin Rosendo, MDPresque Isle, ME 047691376172700
  18. Stephen Ruda, D.O.Farmington, ME 049381437357498
  19. Katherine Russell, MDAugusta, ME 043301477181659
  20. Scott Russo, D.O.Portland, ME 041011619913969
  21. William Ruth, MDSouth Portland, ME 041061306931340
  22. Michelle Sachet, MDCalais, ME 046191114458288
  23. Eric Sampson, MDSouth Portland, ME 041061619054053
  24. Stephen Sanders, MDPortland, ME 041021275608556
  25. David Saquet, D.O.Bangor, ME 044011821387341
  26. John Saucier, MDPortland, ME 041021407955040
  27. McKenzie Savidge, DORockport, ME 048561396931838
  28. Jeanne Scheddel, D.O.Scarborough, ME 040741629202007
  29. Rebecca Schilling, DONorway, ME 042681588184907
  30. Alexander Schin, MDBar Harbor, ME 046091407596091
  31. Joseph Schinsky, MDLewiston, ME 042401093208563
  32. Anna Schmid, M.D.Biddeford, ME 040051831206895
  33. Michael Schmitz, DOBiddeford, ME 040051497925945
  34. Jeffrey Schoengold, MDPortland, ME 041021609037928
  35. Martha Scott, M.D.Portland, ME 041011730123290
  36. Jennifer Sears, D.O.Biddeford, ME 040051639308216
  37. Amy Sedgwick, MDSouth Portland, ME 041061366510208
  38. Katherine Seibel, DOLewiston, ME 042401205576857
  39. Emily Seltzer, MDEllsworth, ME 046051144800806
  40. Sarah Serafini, MDRockport, ME 048561285846253
  41. Todd Severson, MDSouth Portland, ME 041061396717146
  42. Anthony ShabroEllsworth, ME 046051467956250
  43. Sarah Shepherd, D.O.Sanford, ME 040731003124348
  44. John Sholl, M.D.Portland, ME 041021821181686
  45. Mark Silver, M.D.Skowhegan, ME 049761578583639
  46. Evan SisleyPortland, ME 041031457130148
  47. Stephen Skinner, M.D.Rockport, ME 048561790128155
  48. Leif Skjerli, D.O.Portland, ME 041021760914030
  49. Albert Sledge, MDPortland, ME 041021083909097
  50. Elizabeth Snuggs, MDWaterville, ME 049011609835875

Source: CMS NPPES, primary taxonomy 207P00000X: records by practice city and the list of records, file of Aug 9, 2026.

Maine ranks 3 of 51 per resident

  1. District of Columbia53
  2. Rhode Island38
  3. Maine33
  4. Michigan31
  5. Vermont30
  6. 50 states and D.C.21

Source: CMS NPPES, primary taxonomy 207P00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

79.6% of these records appear in a Medicare file, against 81.5% 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. Maine79.6%
  2. United States81.5%

Emergency Medicine Physician records in Maine, measured

  • In a Medicare file371 of 466 · 79.6% here, 81.5% nationally
  • In the CMS Doctors and Clinicians file293 · 62.9% here, 58.7% nationally
  • Not updated in five years or more241 · 51.7% here, 54.8% nationally
  • Median graduation year2011 · the 293 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207P00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

466 NPPES records list emergency medicine physician (207P00000X) as their primary taxonomy with a practice address in Maine: 33 per 100,000 residents against 21 nationally (50 states and D.C.). Portland has 105 of them (23%).

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. Kansas459
  2. Arkansas447
  3. West Virginia492
  4. Utah501

States with a similar rate per 100,000

  1. Michigan30.7
  2. Vermont30.4
  3. Pennsylvania30.2
  4. Rhode Island38.1

The largest states

  1. California7,751
  2. New York5,025
  3. Texas4,885
  4. Florida4,034
  5. Pennsylvania3,911

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.