NPPES file of Aug 9, 2026

Medical Oncology Physician in Idaho

22 NPPES records list medical oncology physician with a practice address in Idaho, 1.1 per 100,000 residents, the 33rd highest rate of 51. Boise and Lewiston have the most; each record links to the provider's NPI and the Idaho license search.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207RX0202X · 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, 6

  1. Boise6
  2. Lewiston6
  3. Meridian3
  4. Nampa2
  5. Twin Falls2

Medical Oncology Physician records in Idaho

  1. Abeer Arain, M.D., M.P.HLewiston, ID 835011962851519
  2. Patricia Avancena, MD-PHDBoise, ID 837061235691478
  3. Shaalan Beg, MDBoise, ID 837061508077298
  4. Silvana Bucur, MDMeridian, ID 836421326140039
  5. Gwendoline Fonebi, M.D.Pocatello, ID 832011184911141
  6. Peyman Haghighat, MDMeridian, ID 836421558576496
  7. Leila Khaddour, MDCaldwell, ID 836051750797486
  8. Andrew Kominsky, MDCoeur D Alene, ID 838151265478697
  9. Gerardo Midence, MDLewiston, ID 835011215981832
  10. Cannon Milani, MDBoise, ID 837041811212491
  11. William Newberry, M.D.Nampa, ID 836871629148762
  12. Phatama Padavanija, MDTwin Falls, ID 833011679527717
  13. Sushma Pant, MDLewiston, ID 835011083668248
  14. Jashmin Patel, M.D.Boise, ID 837121811121759
  15. Katrina Rolen, MDLewiston, ID 835011821042029
  16. Michael Rooney, M.D.Lewiston, ID 835011093753360
  17. Jonathan Swerdloff, MDNampa, ID 836861588696538
  18. Jessica Thibault, M.D.Twin Falls, ID 833011821355330
  19. Theodore Walters, MDBoise, ID 837121821016718
  20. Daniel Williams, M.D.Lewiston, ID 835011508809252
  21. Travis Williams, DOMeridian, ID 836421043461817
  22. Norman Zuckerman, MDBoise, ID 837121568484053

Source: CMS NPPES, primary taxonomy 207RX0202X: records by practice city and the list of records, file of Aug 9, 2026.

Idaho ranks 33 of 51 per resident

  1. Wisconsin1.2
  2. California1.1
  3. Indiana1.1
  4. Idaho1.1
  5. Arizona0.8
  6. New Mexico0.8
  7. 50 states and D.C.1.7

Source: CMS NPPES, primary taxonomy 207RX0202X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

95.5% of these records appear in a Medicare file, against 81.8% 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. Idaho95.5%
  2. United States81.8%

Medical Oncology Physician records in Idaho, measured

  • In a Medicare file21 of 22 · 95.5% here, 81.8% nationally
  • In the CMS Doctors and Clinicians file18 · 81.8% here, 72.5% nationally
  • Not updated in five years or more11 · 50.0% here, 49.3% nationally
  • Median graduation year2003 · the 18 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207RX0202X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

22 NPPES records list medical oncology physician (207RX0202X) as their primary taxonomy with a practice address in Idaho: 1.1 per 100,000 residents against 1.7 nationally (50 states and D.C.). Boise has 6 of them (27%).

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. Maine22
  2. Arkansas23
  3. Louisiana21
  4. Nevada20

States with a similar rate per 100,000

  1. Indiana1.1
  2. California1.1
  3. Wisconsin1.2
  4. Kansas1.2

The largest states

  1. Florida561
  2. New York548
  3. Texas547
  4. California447
  5. Massachusetts421

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.