NPPES file of Aug 9, 2026

Emergency Medicine Physician in Montana

243 NPPES records list emergency medicine physician with a practice address in Montana, 21 per 100,000 residents, the 25th highest rate of 51. Billings and Bozeman have the most; each record links to the provider's NPI and the Montana license search. Page 5 of 5.

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).

Billings has the most, 44

  1. Billings44
  2. Bozeman32
  3. Missoula30
  4. Great Falls29
  5. Kalispell17

Emergency Medicine Physician records in Montana

  1. Jackson Shaver, MDHamilton, MT 598401669008710
  2. David Simpson, D.O.Great Falls, MT 594051356453252
  3. George Sinelnik, MDMissoula, MT 598021396824702
  4. Amy Skeel, MDKalispell, MT 599011407410988
  5. Becky Slater, D.OGreat Falls, MT 594051477840080
  6. Joseph Smith, M.D.Polson, MT 598601225423239
  7. Bruce Speicher, DOPolson, MT 598601184686859
  8. John Stowers, M.D.Great Falls, MT 594041578500112
  9. Dustin Stuart, DOGreat Falls, MT 594051316201429
  10. Zachary Sturges, M.D.Bozeman, MT 597151992980353
  11. Timothy Sullivan, MDBozeman, MT 597151255597084
  12. Andrew Taecker, DOGreat Falls, MT 594051952830481
  13. Matthew TaeckerGreat Falls, MT 594041942527890
  14. Weston Tardy, MDMissoula, MT 598021730684606
  15. Deniz Tek, MDBillings, MT 591011073546214
  16. Douglas Terry, MDCrow Agency, MT 590221952317596
  17. Kathi Theade, MDBillings, MT 591011922024629
  18. Keri Thorn, MDRonan, MT 598641073567632
  19. Nancy Trangmoe, MDMissoula, MT 598041528174125
  20. David Trickey, MDBillings, MT 591011881718666
  21. Samuel Urso, D.O.Hamilton, MT 598401245287820
  22. Matthew Valente, M.D.Big Sky, MT 597161942469598
  23. John Vanarendonk, MDKalispell, MT 599011801833421
  24. Rodney VaughtWhitefish, MT 599371245209709
  25. Jedediah Walker, D.O.Billings, MT 591011073757456
  26. Benjamin Watters, MDHamilton, MT 598401871721639
  27. Douglas Webber, MDMissoula, MT 598021356393920
  28. Kirk Weber, M.D.Big Sky, MT 597161891894432
  29. Stephen Wegner, MDCut Bank, MT 594271114088259
  30. Mark Weston, M.D.Missoula, MT 598021275620072
  31. David Westphal, MDMissoula, MT 598041164579231
  32. Dustyn Whitesel, MDPolson, MT 598601285210948
  33. Kristin Wiley, DOGreat Falls, MT 594051912586157
  34. Andrew Wilkis, M.D.Bozeman, MT 597151225363724
  35. Jeanne Williams, M.D., PH.DPlains, MT 598591003922014
  36. Sidney Williamson, MDBozeman, MT 597151649368044
  37. Ronald Winters, MDBillings, MT 591011770662116
  38. Hannah Woebkenberg, M.D.Billings, MT 591011467682849
  39. Natalie Wood ZemoreCrow Agency, MT 590221104280619
  40. Paige WoodsBillings, MT 591011962063263
  41. Raymond Wright, MDBillings, MT 591011578675344
  42. Michael Zieske, M.D.Billings, MT 591011417124827
  43. Daniel Zlogar, M.D.Kalispell, MT 599011588611230

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

Montana ranks 25 of 51 per resident

  1. South Carolina23
  2. Missouri23
  3. Louisiana22
  4. Montana21
  5. Arizona20
  6. Kentucky20
  7. 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.

80.7% 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. Montana80.7%
  2. United States81.5%

Emergency Medicine Physician records in Montana, measured

  • In a Medicare file196 of 243 · 80.7% here, 81.5% nationally
  • In the CMS Doctors and Clinicians file145 · 59.7% here, 58.7% nationally
  • Not updated in five years or more123 · 50.6% here, 54.8% nationally
  • Median graduation year2009 · the 144 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

243 NPPES records list emergency medicine physician (207P00000X) as their primary taxonomy with a practice address in Montana: 21 per 100,000 residents against 21 nationally (50 states and D.C.). Billings has 44 of them (18%).

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. Delaware243
  2. Nebraska271
  3. Puerto Rico278
  4. Vermont197

States with a similar rate per 100,000

  1. Louisiana21.9
  2. Missouri22.7
  3. Arizona20.1
  4. Kentucky20.0

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.