NPPES file of Aug 9, 2026

Internal Medicine Physician in Maine

597 NPPES records list internal medicine physician with a practice address in Maine, 43 per 100,000 residents, the 20th highest rate of 51. Portland and Bangor have the most; each record links to the provider's NPI and the Maine license search. Page 8 of 12.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207R00000X · 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, 145

  1. Portland145
  2. Bangor62
  3. Biddeford34
  4. Lewiston30
  5. Augusta21

Internal Medicine Physician records in Maine

  1. Paul Mazur, MD, MPHBelfast, ME 049151740279637
  2. Barbara McCall, MDSanford, ME 040731265456834
  3. Ian McConnell, M.D.Brunswick, ME 040111326571266
  4. Janet McCulley, D.O.Portland, ME 041021023139177
  5. Margaret McHugh, M.D.Camden, ME 048431871668244
  6. Scott McLaughlin, MDBangor, ME 044011841220431
  7. Jane McNally, DOPortland, ME 041021790890440
  8. Donald Medd, MDWestbrook, ME 040921902810294
  9. Renato Medrano, M.D.Portland, ME 041011508974627
  10. Daniel Merson, D.OPortland, ME 041031982652129
  11. Taylor Mezoian, MDPortland, ME 041021558064287
  12. Lauren Michalakes, MDPortland, ME 041031093850059
  13. Robert MichaudPortland, ME 041021841827987
  14. Darleen Miller, MDLewiston, ME 042401285658997
  15. Shelly MillerSanford, ME 040731235387325
  16. Rashid Minhas, MDBangor, ME 044011285156331
  17. Sarah MinnixRockport, ME 048561700465218
  18. Bayan Missaghi, MDPortland, ME 041021669540746
  19. Aalia Fathima Mohamed Ghouse, MDSkowhegan, ME 049761720568728
  20. Asha Mohamud, MDLewiston, ME 042401003493081
  21. Abdolghader Molavi, M.D.Bar Harbor, ME 046091659513992
  22. Brian Moore, M.D.Portland, ME 041011023051521
  23. Katherine Moore, M.DNorway, ME 042681558523076
  24. Sarah Moore, MDBiddeford, ME 040051932286408
  25. Eliott Morgan, MDPortland, ME 041021831694447
  26. Daniel Morgenstern, MDBrunswick, ME 040111336153865
  27. Charles Morris, MDPortland, ME 041021346205200
  28. Jessica Morse, M.D.Portland, ME 041021417967126
  29. Jodee Mosher, M.D.Freeport, ME 040321578541553
  30. Eric Mukai, M.D.Scarborough, ME 040741750310611
  31. Uzma Naaz, MDWaterville, ME 049011811187487
  32. Adriana Nadeau, MDNorway, ME 042681972064293
  33. Hanna Napiorkowska, MDBrunswick, ME 040111821156886
  34. Jonathan Nichols, D.O.Portland, ME 041021386176022
  35. Stephen Nightingale, M.D.Ellsworth, ME 046051538140520
  36. Colby Nixon, DOPortland, ME 041021740740315
  37. Emily Nixon, MDWindham, ME 040621083236459
  38. Brian Nolan, MDNorway, ME 042681023098670
  39. Walter Novey, M.D.Scarborough, ME 040741558306530
  40. Sean O'Donnell, MDDamariscotta, ME 045431285632695
  41. Robert O'Reilly, D.O.Farmington, ME 049381497780605
  42. Solomon Olabiyi, MDHoulton, ME 047301366734170
  43. Jon Older, DOHoulton, ME 047301073582128
  44. William Ortiz, MDCaribou, ME 047361881781615
  45. Lidya Osman, MDKennebunk, ME 040431598334856
  46. Peter Ossanna, MDEllsworth, ME 046051942249842
  47. David Otto, MDWiscasset, ME 045781831206903
  48. Kwaku Owusu-Abrokwa, M.D.Millinocket, ME 044621164628277
  49. James Ozon, M.D.Auburn, ME 042101487181046
  50. Eugene Paluso, M.D.Windham, ME 040621730110586

Source: CMS NPPES, primary taxonomy 207R00000X: records by practice city and the list of records, file of Aug 9, 2026.

Maine ranks 20 of 51 per resident

  1. California45
  2. Florida45
  3. Ohio45
  4. Maine43
  5. West Virginia43
  6. Missouri42
  7. 50 states and D.C.44

Source: CMS NPPES, primary taxonomy 207R00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

76.7% of these records appear in a Medicare file, against 78.7% 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. Maine76.7%
  2. United States78.7%

Internal Medicine Physician records in Maine, measured

  • In a Medicare file458 of 597 · 76.7% here, 78.7% nationally
  • In the CMS Doctors and Clinicians file369 · 61.8% here, 61.4% nationally
  • Not updated in five years or more356 · 59.6% here, 55.4% nationally
  • Median graduation year2005 · the 369 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207R00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

597 NPPES records list internal medicine physician (207R00000X) as their primary taxonomy with a practice address in Maine: 43 per 100,000 residents against 44 nationally (50 states and D.C.). Portland has 145 of them (24%).

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. Delaware600
  2. Utah664
  3. New Hampshire673
  4. Idaho453

States with a similar rate per 100,000

  1. West Virginia42.6
  2. Missouri42.0
  3. Virginia41.6
  4. Nebraska41.1

The largest states

  1. California17,696
  2. New York12,067
  3. Florida10,151
  4. Texas9,175
  5. Pennsylvania7,300

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.