NPPES file of Aug 9, 2026

Obstetrics Physician in Montana

11 NPPES records list obstetrics physician with a practice address in Montana, 1 per 100,000 residents, the 3rd highest rate of 51. Bozeman and Billings have the most; each record links to the provider's NPI and the Montana license search.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207VX0000X · method

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

Bozeman has the most, 2

  1. Bozeman2
  2. Billings1
  3. Butte1
  4. Glasgow1
  5. Glendive1

Obstetrics Physician records in Montana

  1. Kelly Bagnell, M. D.Polson, MT 598601558390617
  2. Dona Dahl, M.D.Billings, MT 591021649205451
  3. Thomas Dehoop, M.D.Kalispell, MT 599011720023138
  4. Kelsey DressenGreat Falls, MT 594051467848093
  5. Kathleen Lewison, MDWhitefish, MT 599371508981663
  6. Andrew Malany, M.D.Helena, MT 596011063525988
  7. Maya Sanchez-Rotunno, M.D.Glasgow, MT 592301255625778
  8. Robert St. John, MDButte, MT 597011114169836
  9. Jeanne Stewart, MDGlendive, MT 593301871574244
  10. Marcia Voigt, MDBozeman, MT 597151144726522
  11. Linda Waring, MDBozeman, MT 597151023201340

Source: CMS NPPES, primary taxonomy 207VX0000X: records by practice city and the list of records, file of Aug 9, 2026.

Montana ranks 3 of 51 per resident

  1. New Mexico1.1
  2. District of Columbia1.0
  3. Montana1.0
  4. Michigan0.6
  5. Vermont0.6
  6. 50 states and D.C.0.4

Source: CMS NPPES, primary taxonomy 207VX0000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

81.8% of these records appear in a Medicare file, against 73.6% 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. Montana81.8%
  2. United States73.6%

Obstetrics Physician records in Montana, measured

  • In a Medicare file9 of 11 · 81.8% here, 73.6% nationally
  • In the CMS Doctors and Clinicians file9 · 81.8% here, 58.2% nationally
  • Not updated in five years or more3 · 27.3% here, 55.7% nationally

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207VX0000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

11 NPPES records list obstetrics physician (207VX0000X) as their primary taxonomy with a practice address in Montana: 1 per 100,000 residents against 0.4 nationally (50 states and D.C.). Bozeman has 2 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. Connecticut11
  2. Iowa12
  3. Nebraska10
  4. Nevada10

States with a similar rate per 100,000

  1. New Mexico1.1
  2. Puerto Rico0.7
  3. Michigan0.6
  4. New York0.6

The largest states

  1. California174
  2. New York118
  3. Texas103
  4. Florida85
  5. Georgia64

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.