NPPES file of Aug 9, 2026

Obstetrics & Gynecology Physician in Montana

125 NPPES records list obstetrics & gynecology physician with a practice address in Montana, 11 per 100,000 residents, the 41st highest rate of 51. Billings and Missoula have the most; each record links to the provider's NPI and the Montana license search. Page 3 of 3.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207V00000X · 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, 25

  1. Billings25
  2. Missoula21
  3. Bozeman18
  4. Great Falls12
  5. Helena6

Obstetrics & Gynecology Physician records in Montana

  1. Mark Randak, MDBillings, MT 591011952470098
  2. Kristin Rauch, M.D.Missoula, MT 598041104876887
  3. J Rauh, MDMiles City, MT 593011649378530
  4. Lindsay Richards, MDMissoula, MT 598041346281359
  5. Alyson Righetti, MDLivingston, MT 590471770901357
  6. David Roberts, MDBillings, MT 591051265866073
  7. Aleksander Robles, MDLibby, MT 599231548554199
  8. Lisa Ross, M.D.Sidney, MT 592701831181924
  9. Mallory Rutledge, DOHelena, MT 596011265175178
  10. Marilee Simons, M.D.Bozeman, MT 597151932352176
  11. Rindo Sironi, MDBillings, MT 591021568558500
  12. Amethyst Smith, MDMissoula, MT 598021053765164
  13. Donna Smith, MDGlasgow, MT 592301588700660
  14. Stephen Smith, M.D.Missoula, MT 598041982654257
  15. Jamie Straub, D.O.Polson, MT 598601295762714
  16. Malua Tambi Iya, M.D.Sidney, MT 592701326375270
  17. Jennifer Thompson, MDBillings, MT 591011396206413
  18. Hannah Vigne, MDAnaconda, MT 597111811524986
  19. Thomas White, MDCrow Agency, MT 590221396866547
  20. Jeffery Williams, MDMiles City, MT 593011700874831
  21. Tessa Winterton, MDWhitefish, MT 599371205241031
  22. Melissa Wolf, MDBozeman, MT 597151619940590
  23. Scott Wyman, MDMissoula, MT 598041407172612
  24. Jennifer Yarger, MDBozeman, MT 597151013133123
  25. James Zubernis, DOHamilton, MT 598401609974385

Source: CMS NPPES, primary taxonomy 207V00000X: records by practice city and the list of records, file of Aug 9, 2026.

Montana ranks 41 of 51 per resident

  1. Utah11
  2. North Dakota11
  3. Mississippi11
  4. Montana11
  5. Arizona11
  6. Oklahoma11
  7. 50 states and D.C.14

Source: CMS NPPES, primary taxonomy 207V00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

70.4% of these records appear in a Medicare file, against 75.6% 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. Montana70.4%
  2. United States75.6%

Obstetrics & Gynecology Physician records in Montana, measured

  • In a Medicare file88 of 125 · 70.4% here, 75.6% nationally
  • In the CMS Doctors and Clinicians file74 · 59.2% here, 60.3% nationally
  • Not updated in five years or more63 · 50.4% here, 56.2% nationally
  • Median graduation year2006 · the 74 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207V00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

125 NPPES records list obstetrics & gynecology physician (207V00000X) as their primary taxonomy with a practice address in Montana: 11 per 100,000 residents against 14 nationally (50 states and D.C.). Billings has 25 of them (20%).

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. Alaska119
  2. Vermont104
  3. South Dakota99
  4. Delaware152

States with a similar rate per 100,000

  1. Mississippi11.1
  2. North Dakota11.2
  3. Puerto Rico11.2
  4. Arizona10.8

The largest states

  1. California5,088
  2. Texas3,524
  3. New York3,174
  4. Florida2,601
  5. Illinois2,062

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.