A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Tracy James Robinson, M.D. with clinicians in the same registry specialty: Diagnostic Radiology (CMS).

UT · Exact areaEdit location

2024 published service data · 204 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Travis Jay Canova, DO

Diagnostic Radiology (CMS) · Clinton, UT

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Ct scan of blood vessels of chest with contrast (71275)
86%Service-mix similarityView profile →

Richard Blair Willis, M.D.

Diagnostic Radiology (CMS) · Farmington, UT

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Ct scan of blood vessels of chest with contrast (71275)
85%Service-mix similarityView profile →

Colin David Jones, MD

Diagnostic Radiology (CMS) · Farmington, UT

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Ct scan of blood vessels of chest with contrast (71275)
83%Service-mix similarityView profile →

Ivan Petrovitch, M.D.

Diagnostic Radiology (CMS) · Murray, UT

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Ct scan of blood vessels of chest with contrast (71275)
81%Service-mix similarityView profile →

Daniel Joe Hatch, MD

Diagnostic Radiology · Interventional Radiology (CMS) · Provo, UT

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Ct scan of blood vessels of chest with contrast (71275)
81%Service-mix similarityView profile →

Lauren Virginia Zollinger, M.D., M.P.H.

Diagnostic Radiology (CMS) · Farmington, UT

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Ct scan of blood vessels of chest with contrast (71275)
79%Service-mix similarityView profile →

John S Collins, MD

Diagnostic Radiology (CMS) · Provo, UT

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Ct scan of blood vessels of chest with contrast (71275)
78%Service-mix similarityView profile →

Patrick L. Adams, M.D.

Diagnostic Radiology (CMS) · Salt Lake City, UT

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Ct scan of blood vessels of chest with contrast (71275)
77%Service-mix similarityView profile →

James Blain Sowby, M.D.

Diagnostic Radiology (CMS) · Murray, UT

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Ct scan of blood vessels of chest with contrast (71275)
77%Service-mix similarityView profile →

Heather Webb, M.D.

Diagnostic Radiology (CMS) · Sandy, UT

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Ct scan of blood vessels of chest with contrast (71275)
77%Service-mix similarityView profile →

David R Cottam, M.D.

Diagnostic Radiology (CMS) · Provo, UT

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Ct scan of blood vessels of chest with contrast (71275)
77%Service-mix similarityView profile →

Michael M Wheeler, MD

Diagnostic Radiology (CMS) · Murray, UT

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Ct scan of blood vessels of chest with contrast (71275)
76%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.