A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

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

ROSEVILLE, MN · Exact areaEdit location

2024 published service data · 188 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Joshua B Johnson, MD

Diagnostic Radiology (CMS) · Roseville, MN

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 2 views (71046)
  • Nuclear medicine study from skull base to mid-thigh with ct scan (78815)
  • Ct scan of abdomen and pelvis with contrast (74177)
89%Service-mix similarityView profile →

Tristan Richard Lawson, M.D.

Diagnostic Radiology (CMS) · Roseville, MN

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 2 views (71046)
  • Nuclear medicine study from skull base to mid-thigh with ct scan (78815)
  • Ct scan of abdomen and pelvis with contrast (74177)
83%Service-mix similarityView profile →

Benjamin Dutton Meyer, M.D.

Diagnostic Radiology (CMS) · Roseville, MN

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 2 views (71046)
  • Nuclear medicine study from skull base to mid-thigh with ct scan (78815)
  • Ct scan of abdomen and pelvis with contrast (74177)
82%Service-mix similarityView profile →

Paul R Carolan, MD

Diagnostic Radiology (CMS) · Roseville, MN

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 2 views (71046)
  • Nuclear medicine study from skull base to mid-thigh with ct scan (78815)
  • Ct scan of abdomen and pelvis with contrast (74177)
82%Service-mix similarityView profile →

John Olsen, M.D.

Specialty details in registry · Roseville, MN

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 2 views (71046)
  • Nuclear medicine study from skull base to mid-thigh with ct scan (78815)
  • Ct scan of abdomen and pelvis with contrast (74177)
73%Service-mix similarityView profile →

Todd M Arsenault, MD

Diagnostic Radiology (CMS) · Roseville, MN

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 2 views (71046)
  • Ct scan of abdomen and pelvis with contrast (74177)
  • X-ray of chest, 1 view (71045)
72%Service-mix similarityView profile →

Assefa Ayalew

Diagnostic Radiology (CMS) · Roseville, MN

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 2 views (71046)
  • Nuclear medicine study from skull base to mid-thigh with ct scan (78815)
  • Ct scan of abdomen and pelvis with contrast (74177)
72%Service-mix similarityView profile →

Ahmad Al-Samaraee, M.D.

Diagnostic Radiology (CMS) · Roseville, MN

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 2 views (71046)
  • Ct scan of abdomen and pelvis with contrast (74177)
  • X-ray of chest, 1 view (71045)
72%Service-mix similarityView profile →

Michael F. Powell, M.D.

Diagnostic Radiology (CMS) · Roseville, MN

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 2 views (71046)
  • Ct scan of abdomen and pelvis with contrast (74177)
  • X-ray of chest, 1 view (71045)
72%Service-mix similarityView profile →

Matthew M Schaar, M.D.

Diagnostic Radiology (CMS) · Roseville, MN

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 2 views (71046)
  • Ct scan of abdomen and pelvis with contrast (74177)
  • X-ray of chest, 1 view (71045)
70%Service-mix similarityView profile →

Brian Patrick Flemming, M.D.

Diagnostic Radiology (CMS) · Roseville, MN

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 2 views (71046)
  • Ct scan of abdomen and pelvis with contrast (74177)
  • X-ray of chest, 1 view (71045)
70%Service-mix similarityView profile →

Sameer Nevile, M.D.

Diagnostic Radiology (CMS) · Roseville, MN

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 2 views (71046)
  • Ct scan of abdomen and pelvis with contrast (74177)
  • X-ray of chest, 1 view (71045)
70%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.