NPPES file of Aug 9, 2026

Radiation Oncology Physician in North Dakota

23 NPPES records list radiation oncology physician with a practice address in North Dakota, 2.9 per 100,000 residents, the 4th highest rate of 51. Fargo and Bismarck have the most; each record links to the provider's NPI and the North Dakota license search.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 2085R0001X · method

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

Fargo has the most, 10

  1. Fargo10
  2. Bismarck8
  3. Grand Forks3
  4. Minot2

Radiation Oncology Physician records in North Dakota

  1. Robert Arusell, MDFargo, ND 581221811915515
  2. Dennis Bier, MDFargo, ND 581221114945847
  3. Miran Blanchard, MDFargo, ND 581021629369830
  4. Mark Cooper, MDFargo, ND 581031962427351
  5. Salah Dajani, MDFargo, ND 581031215499116
  6. Tarek Dufan, M.D.Bismarck, ND 585011356585293
  7. Ethan Foster, M.D.Fargo, ND 581021679693147
  8. Michael Grant, M.D.Minot, ND 587011003027582
  9. Jason Hirshberg, DOMinot, ND 587011245869643
  10. Glen Hyland, M.D.Bismarck, ND 585011578679130
  11. Ashley Jensen, MDFargo, ND 581021992729230
  12. Cole Kreofsky, M.D.Bismarck, ND 585011497021158
  13. Elliot LawrenceFargo, ND 581021629424627
  14. Joann Leahy, MDBismarck, ND 585011972571032
  15. Joon Lee, M.D.Bismarck, ND 585011396164208
  16. Casey Liveringhouse, MDFargo, ND 581041922568963
  17. Kathleen Nordstrom, M.D.Bismarck, ND 585011932240025
  18. William Noyes, M.D.Grand Forks, ND 582011649382292
  19. Sommer Nurkic, M.D., M.P.H.Fargo, ND 581021205247913
  20. Robert Reynolds, M.D.Bismarck, ND 585011285868968
  21. Grant Seeger, M.D.Grand Forks, ND 582011427252014
  22. John Watkins, M.D.Bismarck, ND 585011558450841
  23. Marshall Winchester, MDGrand Forks, ND 582011184710444

Source: CMS NPPES, primary taxonomy 2085R0001X: records by practice city and the list of records, file of Aug 9, 2026.

North Dakota ranks 4 of 51 per resident

  1. District of Columbia3.8
  2. Massachusetts3.4
  3. Pennsylvania3.0
  4. North Dakota2.9
  5. New Hampshire2.9
  6. Minnesota2.8
  7. 50 states and D.C.2.1

Source: CMS NPPES, primary taxonomy 2085R0001X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

82.6% of these records appear in a Medicare file, against 82.3% 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. North Dakota82.6%
  2. United States82.3%

Radiation Oncology Physician records in North Dakota, measured

  • In a Medicare file19 of 23 · 82.6% here, 82.3% nationally
  • In the CMS Doctors and Clinicians file17 · 73.9% here, 74.0% nationally
  • Not updated in five years or more10 · 43.5% here, 54.6% nationally
  • Median graduation year2009 · the 17 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 2085R0001X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

23 NPPES records list radiation oncology physician (2085R0001X) as their primary taxonomy with a practice address in North Dakota: 2.9 per 100,000 residents against 2.1 nationally (50 states and D.C.). Fargo has 10 of them (43%).

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. Montana24
  2. South Dakota22
  3. Idaho25
  4. District of Columbia26

States with a similar rate per 100,000

  1. Pennsylvania3.0
  2. New Hampshire2.9
  3. Minnesota2.8
  4. Oregon2.7

The largest states

  1. California735
  2. Florida520
  3. New York449
  4. Texas449
  5. Pennsylvania383

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.