NPPES file of Aug 9, 2026

Anesthesiology Physician in Montana

227 NPPES records list anesthesiology physician with a practice address in Montana, 20 per 100,000 residents, the 15th highest rate of 51. Billings and Missoula have the most; each record links to the provider's NPI and the Montana license search. Page 1 of 5.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207L00000X · method

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Billings has the most, 67

  1. Billings67
  2. Missoula63
  3. Great Falls34
  4. Kalispell24
  5. Bozeman21

Anesthesiology Physician records in Montana

  1. Sharon Akrep, MDGreat Falls, MT 594051700986213
  2. Deeann Allen, MDGreat Falls, MT 594051609975218
  3. George Allen, DOKalispell, MT 599011386987113
  4. Staci Allen, D.O.Whitefish, MT 599371639517519
  5. Lawrence Alvarado, MDBozeman, MT 597151184677981
  6. Jonathan Amick, D.O.Kalispell, MT 599011770786154
  7. Cordel Anderson, M.D.Missoula, MT 598081164710430
  8. Eric Anderson, MDGreat Falls, MT 594051851498810
  9. Jonathan Anderson, MDKalispell, MT 599011174634745
  10. Danae Aplas, MDButte, MT 597011144236498
  11. Charles Aragon, M.D.Billings, MT 591011093782591
  12. Manuel Arias Bohorquez, MDBillings, MT 591011730706573
  13. Zeferino Arroyo, D.O.Billings, MT 591011285601096
  14. Marcus Arthur, M.D.Missoula, MT 598081700236403
  15. Gary Attebury, MDBillings, MT 591011417310798
  16. Laurence Ayres, MDMissoula, MT 598081619002672
  17. Cheyenne Babcock, M.D.Billings, MT 591011346203460
  18. Sarah BachmanMissoula, MT 598081255862876
  19. Stephen Ball, M.D.Billings, MT 591011417924226
  20. Trey Banbury, M.D.Missoula, MT 598081376980862
  21. Christopher Barton, MDMissoula, MT 598081770016107
  22. Richard Barton, MDBozeman, MT 597151689694861
  23. Douglas Baughman, MDBillings, MT 591011508350265
  24. Kristen Beaver, MDBillings, MT 591061821416694
  25. Brian Bertha, MDGreat Falls, MT 594051801993860
  26. Marcus Birky, D.O.Billings, MT 591011871836528
  27. Deann Birnel, M.D.Missoula, MT 598021699765602
  28. Alissa Bishel, M.D, M.S.Billings, MT 591011932599289
  29. Erik Bodtker, MDBozeman, MT 597151225054695
  30. David Boggs, MDHelena, MT 596011295751980
  31. John Bohnert, M.D.Missoula, MT 598081558351577
  32. Jeffrey Bolka, M.D.Bozeman, MT 597151073650511
  33. Bruce Bollen, M.D.Missoula, MT 598081104815216
  34. Travis Boud, D.O.Great Falls, MT 594051336583665
  35. Justin Bouma, DOHelena, MT 596011275114282
  36. Millie Boyd, MDBillings, MT 591011356872188
  37. Kevin Bozarth, MDBozeman, MT 597151285654558
  38. Molly Brazil, MDMissoula, MT 598021295354280
  39. Peter Brinkley, M.D.Missoula, MT 598081194714204
  40. Fiona Buckley, M.D.Bozeman, MT 597151073716205
  41. Michael Casimir, MDBillings, MT 591011669811238
  42. Steven Chamberlin, MDHelena, MT 596011548286230
  43. Savita Chaudhry, MDKalispell, MT 599011215960406
  44. Kert Christensen, D.O.Billings, MT 591011063489771
  45. Lance Christensen, D.O.Billings, MT 591011467490615
  46. Brian Clarke, M.D.Billings, MT 591011750342663
  47. Mark Colip, M.D.Missoula, MT 598081194818195
  48. Jeremy Comin, D.O.Billings, MT 591011104064856
  49. Cheri Conner, MDBozeman, MT 597151306854914
  50. Douglas Cornelius, M.D.Billings, MT 591011588631204

Source: CMS NPPES, primary taxonomy 207L00000X: records by practice city and the list of records, file of Aug 9, 2026.

Montana ranks 15 of 51 per resident

  1. Colorado20
  2. Maryland20
  3. Maine20
  4. Montana20
  5. Arizona20
  6. Utah20
  7. 50 states and D.C.18

Source: CMS NPPES, primary taxonomy 207L00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

81.5% 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. Montana81.5%
  2. United States73.7%

Anesthesiology Physician records in Montana, measured

  • In a Medicare file185 of 227 · 81.5% here, 73.7% nationally
  • In the CMS Doctors and Clinicians file167 · 73.6% here, 67.2% nationally
  • Not updated in five years or more135 · 59.5% here, 57.8% nationally
  • Median graduation year2006 · the 167 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207L00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

227 NPPES records list anesthesiology physician (207L00000X) as their primary taxonomy with a practice address in Montana: 20 per 100,000 residents against 18 nationally (50 states and D.C.). Billings has 67 of them (30%).

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. Hawaii231
  2. West Virginia239
  3. Puerto Rico191
  4. New Mexico269

States with a similar rate per 100,000

  1. Maine20.1
  2. Arizona19.8
  3. Maryland20.3
  4. Colorado20.5

The largest states

  1. California7,571
  2. New York5,062
  3. Texas4,635
  4. Florida3,375
  5. Illinois2,575

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.