NPPES file of Aug 9, 2026

Anesthesiology Physician in Idaho

121 NPPES records list anesthesiology physician with a practice address in Idaho, 6 per 100,000 residents, the 51st highest rate of 51. Boise and Twin Falls have the most; each record links to the provider's NPI and the Idaho license search. Page 3 of 3.

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).

Boise has the most, 63

  1. Boise63
  2. Twin Falls11
  3. Nampa10
  4. Idaho Falls9
  5. Pocatello8

Anesthesiology Physician records in Idaho

  1. Kevin Stroschein, MDBoise, ID 837061225590367
  2. Timothy SullivanBoise, ID 837021699710624
  3. Barbara Tesnohlidek, MDBoise, ID 837121568413052
  4. Ryan Thompson, DOBoise, ID 837061891256004
  5. Jay Tingey, M.DIdaho Falls, ID 834041144257189
  6. Kerri Trainer, DOBoise, ID 837061477537280
  7. John Traul, M.D.Pocatello, ID 832011790743490
  8. Albert Trearse, M.D.Ketchum, ID 833401508864851
  9. Edward Vivian, MDLewiston, ID 835011578689600
  10. Louis Voulelis, MDBoise, ID 837121932150976
  11. James Ward, MDCaldwell, ID 836051720133085
  12. Don Weber, M.D.Idaho Falls, ID 834041073606638
  13. Ronald Wells, M.D.Twin Falls, ID 833011568492155
  14. Elizabeth White, MDBoise, ID 837021912123209
  15. Harald Wiedemann, M.D.Ketchum, ID 833401619103249
  16. Victoria Wilding, MDBoise, ID 837061982835385
  17. James Wilson, D.O.Boise, ID 837061902331044
  18. David Wood, M.D.Salmon, ID 834671932205234
  19. Matthew Wood, MDNampa, ID 836861053481531
  20. Robert Wood, MDCottonwood, ID 835221689731655
  21. Michael Zigich, M.D.Twin Falls, ID 833011275695322

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

Idaho ranks 51 of 51 per resident

  1. Alabama11
  2. Mississippi11
  3. South Dakota10
  4. Idaho6
  5. 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.

66.9% 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. Idaho66.9%
  2. United States73.7%

Anesthesiology Physician records in Idaho, measured

  • In a Medicare file81 of 121 · 66.9% here, 73.7% nationally
  • In the CMS Doctors and Clinicians file68 · 56.2% here, 67.2% nationally
  • Not updated in five years or more74 · 61.2% here, 57.8% nationally
  • Median graduation year2003 · the 68 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

121 NPPES records list anesthesiology physician (207L00000X) as their primary taxonomy with a practice address in Idaho: 6 per 100,000 residents against 18 nationally (50 states and D.C.). Boise has 63 of them (52%).

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. Delaware124
  2. Alaska130
  3. Vermont135
  4. North Dakota105

States with a similar rate per 100,000

  1. Puerto Rico6.0
  2. South Dakota10.4
  3. Mississippi10.9
  4. Alabama11.4

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.