Registry data as of Aug 27, 2026

Anesthesiology Physician in Montana

212 NPPES records list anesthesiology physician with a Montana practice address, 19 per 100,000 residents, 16 of 51 per resident. 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, loaded Aug 27, 2026; 2023 Census estimates · NUCC 207L00000X · method

Billings has the most, 62

Source: CMS NPPES, primary taxonomy 207L00000X by practice city, loaded Aug 27, 2026.

Anesthesiology Physician records in Montana

  1. Sharon Akrep, MDGreat Falls, MT 594051700986213
  2. Deeann Allen, MDGreat Falls, MT 594051609975218
  3. Jonathan Amick, D.O.Kalispell, MT 599011770786154
  4. Cordel Anderson, M.D.Missoula, MT 598081164710430
  5. Eric Anderson, MDGreat Falls, MT 594051851498810
  6. Jonathan Anderson, MDKalispell, MT 599011174634745
  7. Danae Aplas, MDButte, MT 597011144236498
  8. Manuel Arias Bohorquez, MDBillings, MT 591011730706573
  9. Zeferino Arroyo, D.O.Billings, MT 591011285601096
  10. Marcus Arthur, M.D.Missoula, MT 598081700236403
  11. Laurence Ayres, MDMissoula, MT 598081619002672
  12. Cheyenne Babcock, M.D.Billings, MT 591011346203460
  13. Stephen Ball, M.D.Billings, MT 591011417924226
  14. Richard Barton, MDBozeman, MT 597151689694861
  15. Kristen Beaver, MDBillings, MT 591061821416694
  16. Brian Bertha, MDGreat Falls, MT 594051801993860
  17. Marcus Birky, D.O.Billings, MT 591011871836528
  18. Deann Birnel, M.D.Missoula, MT 598021699765602
  19. Alissa Bishel, M.D, M.S.Billings, MT 591011932599289
  20. Erik Bodtker, MDBozeman, MT 597151225054695
  21. David Boggs, MDHelena, MT 596011295751980
  22. John Bohnert, M.D.Missoula, MT 598081558351577
  23. Jeffrey Bolka, M.D.Bozeman, MT 597151073650511
  24. Bruce Bollen, M.D.Missoula, MT 598081104815216
  25. Justin Bouma, DOHelena, MT 596011275114282
  26. Millie Boyd, MDBillings, MT 591011356872188
  27. Kevin Bozarth, MDBozeman, MT 597151285654558
  28. Molly Brazil, MDMissoula, MT 598021295354280
  29. Peter Brinkley, M.D.Missoula, MT 598081194714204
  30. Fiona Buckley, M.D.Bozeman, MT 597151073716205
  31. Michael Casimir, MDBillings, MT 591011669811238
  32. Steven Chamberlin, MDHelena, MT 596011548286230
  33. Savita Chaudhry, MDKalispell, MT 599011215960406
  34. Brian Clarke, M.D.Billings, MT 591011750342663
  35. Mark Colip, M.D.Missoula, MT 598081194818195
  36. Jeremy Comin, D.O.Billings, MT 591011104064856
  37. Cheri Conner, MDBozeman, MT 597151306854914
  38. Douglas Cornelius, M.D.Billings, MT 591011588631204
  39. Philip Cory, MDBozeman, MT 597151164462065
  40. Philip Cowmey, MDMissoula, MT 598081972763290
  41. Shawn Crook, DOGreat Falls, MT 594051972689636
  42. David Crumley, MDGreat Falls, MT 594051760462816
  43. Andrew CurtisBillings, MT 591011992021034
  44. David Daines, M.D.Billings, MT 591011427146406
  45. Patrick Danaher, D.O.Missoula, MT 598041992794010
  46. Parker Davies, MDMissoula, MT 598081205884608
  47. Bryan DavisMissoula, MT 598021205361276
  48. Nafaa Dawad, MDGreat Falls, MT 594051457451932
  49. Donald Decker, MDWhitefish, MT 599371336290055
  50. August Denicco, MDMissoula, MT 598081013234665

Montana ranks 16 of 51 per resident

  1. Illinois19
  2. Connecticut19
  3. Arizona19
  4. Montana19
  5. California19
  6. Utah19
  7. 50 states and D.C.17

Source: CMS NPPES, primary taxonomy 207L00000X by practice state, loaded Aug 27, 2026; records per 100,000 residents, 2023 Census estimates.

What the count covers

The CMS National Plan and Provider Enumeration System currently lists 212 Anesthesiology Physician providers with a primary practice address in Montana, all registered under the Anesthesiology NUCC taxonomy branch. Each clinician on this roster selected Anesthesiology Physician as their primary taxonomy at NPI enrollment, a self-reported classification that is updated whenever the provider files a correction with CMS. The count excludes organizations (group practices, hospitals, clinics operate under separate NPIs) and excludes providers who chose a different primary specialty even if they practice Anesthesiology Physician part-time. Every figure is drawn from the federal National Provider Identifier Registry (CMS NPPES) - more than 7 million providers, maintained since May 2007, with 2024 Medicare Part D data, and, according to CMS, can be searched, compared, and traced in our methodology.

At 212 enrolled providers, Anesthesiology Physician in Montana is a limited-supply market, that matters for search-radius decisions, because patients in Montana outside the largest metros often need to broaden to adjacent cities to find a local Anesthesiology Physician clinician. The directory below is paginated 50 providers at a time (5 pages total) and is sorted alphabetically by last name, so scanning for a specific practice usually goes faster than scrolling; on the provider detail page you'll find the full NPPES record including address, phone, credentials, and any published Medicare Part D prescribing activity for 2024.

Before contacting anyone on this list, verify the practice is still at the address shown, NPPES refreshes monthly, but providers who have relocated, retired, or changed employers may not have filed an NPI update yet. Important: PlainDoctor is a directory of publicly available CMS government data covering Anesthesiology Physician providers in Montana, not a quality ranking, a board-certification verifier, or medical advice. Always confirm credentials through the NPPES NPI Registry, the Montana medical board, and, where relevant, the ABMS, AOA, or the specialty's primary certifying body before making any clinical decision. Nothing on this page substitutes for a conversation with a licensed clinician.

States with a similar number

  1. Hawaii216
  2. West Virginia227
  3. Puerto Rico191
  4. Maine257

States with a similar rate per 100,000

  1. California18.7
  2. Utah18.7
  3. Arizona18.8
  4. Pennsylvania18.3

The largest states

  1. California7,276
  2. New York4,656
  3. Texas4,363
  4. Florida3,295
  5. Illinois2,408

Source: CMS National Plan and Provider Enumeration System (NPPES), file loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy; 2023 Census population estimates. A registry record is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.