A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Bruce Allen Gardner, M.D. with clinicians in the same registry specialty: Diagnostic Radiology (CMS).

BISMARCK, ND · Exact areaEdit location

2024 published service data · 19 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Jennifer Andrea Westmoreland, M.D.

Diagnostic Radiology (CMS) · Bismarck, ND

Shared published services
3 shared services · view billing descriptions
  • Screening 3d breast mammography (77063)
  • Screening mammography (77067)
  • Diagnostic digital breast tomosynthesis, unilateral or bilateral (list separately in addition to 77065 or 77066) (G0279)
69%Service-mix similarityView profile →

Ryan Hegge, MD

Diagnostic Radiology (CMS) · Bismarck, ND

Shared published services
3 shared services · view billing descriptions
  • Dxa bone density measurement of hip, pelvis, spine (77080)
  • Screening 3d breast mammography (77063)
  • Screening mammography (77067)
43%Service-mix similarityView profile →

Andrew James Wilder, MD

Diagnostic Radiology (CMS) · Bismarck, ND

Shared published services
3 shared services · view billing descriptions
  • Dxa bone density measurement of hip, pelvis, spine (77080)
  • Screening 3d breast mammography (77063)
  • Screening mammography (77067)
41%Service-mix similarityView profile →

Jeffrey Thomas Maddock, M.D.

Interventional Radiology (CMS) · Bismarck, ND

Shared published services
3 shared services · view billing descriptions
  • Dxa bone density measurement of hip, pelvis, spine (77080)
  • Screening 3d breast mammography (77063)
  • Screening mammography (77067)
40%Service-mix similarityView profile →

John H Holmen, M.D.

Diagnostic Radiology (CMS) · Bismarck, ND

Shared published services
3 shared services · view billing descriptions
  • Dxa bone density measurement of hip, pelvis, spine (77080)
  • Screening 3d breast mammography (77063)
  • Screening mammography (77067)
40%Service-mix similarityView profile →

Luke B Roller, MD

Diagnostic Radiology (CMS) · Bismarck, ND

Shared published services
3 shared services · view billing descriptions
  • Dxa bone density measurement of hip, pelvis, spine (77080)
  • Screening 3d breast mammography (77063)
  • Screening mammography (77067)
38%Service-mix similarityView profile →

Christina Marie Tello-Skjerseth, MD

Diagnostic Radiology (CMS) · Bismarck, ND

Shared published services
3 shared services · view billing descriptions
  • Dxa bone density measurement of hip, pelvis, spine (77080)
  • Screening 3d breast mammography (77063)
  • Screening mammography (77067)
38%Service-mix similarityView profile →

Michael Fortney, M.D.

Diagnostic Radiology (CMS) · Bismarck, ND

Shared published services
3 shared services · view billing descriptions
  • Dxa bone density measurement of hip, pelvis, spine (77080)
  • Screening 3d breast mammography (77063)
  • Screening mammography (77067)
36%Service-mix similarityView profile →

John Arthur Miller, MD

Diagnostic Radiology · Family Practice (CMS) · Bismarck, ND

Shared published services
3 shared services · view billing descriptions
  • Screening 3d breast mammography (77063)
  • Screening mammography (77067)
  • Imaging for evaluation of swallowing function (74230)
34%Service-mix similarityView profile →

Alexander Zheng Feng, MD

Diagnostic Radiology (CMS) · Bismarck, ND

Shared published services
3 shared services · view billing descriptions
  • Dxa bone density measurement of hip, pelvis, spine (77080)
  • Screening 3d breast mammography (77063)
  • Screening mammography (77067)
32%Service-mix similarityView profile →

Brian J Rau, MD

Diagnostic Radiology (CMS) · Bismarck, ND

Shared published services
3 shared services · view billing descriptions
  • Screening 3d breast mammography (77063)
  • Screening mammography (77067)
  • Imaging for evaluation of swallowing function (74230)
28%Service-mix similarityView profile →

Daniel David Tarver, M.D.

Interventional Radiology (CMS) · Bismarck, ND

Shared published services
3 shared services · view billing descriptions
  • Review by radiologist of ct guidance for needle placement (77012)
  • Biopsy and aspiration of bone marrow sample for diagnosis (38222)
  • Aspiration of fluid from chest cavity using imaging guidance (32555)
18%Service-mix similarityView profile →
How this comparison works

We use the same calendar year of CMS Medicare Physician & Other Practitioners data for both providers. Published non-drug service counts are combined by HCPCS code across places of service. We apply log(1 + count), normalize the vectors, and compare them using cosine similarity.

Candidates share the reference provider’s current NPPES primary taxonomy and match the location you enter. We examine up to 500 candidates in NPI order, then show up to 12 with the highest positive similarity within that set. The score is not a percentile, medical recommendation, or prediction. Suppressed services are not estimated. Medicare fee-for-service data does not describe a provider’s entire practice.

Source: CMS Medicare Physician & Other Practitioners - by Provider and Service : 2024-12-01 · Published May 21, 2026.