A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

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

ANN ARBOR, MI · Exact areaEdit location

2024 published service data · 153 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

John Daniel Comer, MD, PHD

Diagnostic Radiology (CMS) · Ann Arbor, MI

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • X-ray of chest, 2 views (71046)
  • X-ray of chest, 1 view (71045)
90%Service-mix similarityView profile →

Shane T Mallon, MD

Diagnostic Radiology · Interventional Radiology (CMS) · Ann Arbor, MI

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • X-ray of chest, 2 views (71046)
  • X-ray of chest, 1 view (71045)
86%Service-mix similarityView profile →

Hannan Ali Saad, M.D.

Diagnostic Radiology (CMS) · Ann Arbor, MI

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • X-ray of chest, 2 views (71046)
  • X-ray of chest, 1 view (71045)
84%Service-mix similarityView profile →

Andrew Kure

Diagnostic Radiology (CMS) · Ann Arbor, MI

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • X-ray of chest, 2 views (71046)
  • X-ray of chest, 1 view (71045)
80%Service-mix similarityView profile →

Mohannad Ibrahim, MD

Diagnostic Radiology (CMS) · Ann Arbor, MI

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • X-ray of chest, 1 view (71045)
  • Mri scan of brain before and after contrast (70553)
79%Service-mix similarityView profile →

Patrick Charles Albus, MD

Diagnostic Radiology (CMS) · Ann Arbor, MI

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • X-ray of chest, 2 views (71046)
  • X-ray of chest, 1 view (71045)
78%Service-mix similarityView profile →

Alexander David Grushky, M.D.

Diagnostic Radiology (CMS) · Ann Arbor, MI

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • X-ray of chest, 2 views (71046)
  • X-ray of chest, 1 view (71045)
78%Service-mix similarityView profile →

Dean Josifoski, M.D.

Diagnostic Radiology (CMS) · Ann Arbor, MI

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • X-ray of chest, 2 views (71046)
  • X-ray of chest, 1 view (71045)
77%Service-mix similarityView profile →

Michael Mazza, MD

Diagnostic Radiology (CMS) · Ann Arbor, MI

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • X-ray of chest, 2 views (71046)
  • X-ray of chest, 1 view (71045)
76%Service-mix similarityView profile →

Michael Patrick Zintsmaster, M.D.

Diagnostic Radiology (CMS) · Ann Arbor, MI

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • X-ray of chest, 2 views (71046)
  • X-ray of chest, 1 view (71045)
76%Service-mix similarityView profile →

Zachary Scott Delproposto, M.D.

Diagnostic Radiology (CMS) · Ann Arbor, MI

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • X-ray of chest, 2 views (71046)
  • X-ray of chest, 1 view (71045)
76%Service-mix similarityView profile →

Remy Rosario Lobo, M.D.

Diagnostic Radiology (CMS) · Ann Arbor, MI

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • Mri scan of brain before and after contrast (70553)
  • Ct scan of upper spine without contrast (72125)
74%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.