A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

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

LAS VEGAS, NV · Exact areaEdit location

2024 published service data · 142 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

David Kirtley Haas, MD

Diagnostic Radiology (CMS) · Las Vegas, NV

Shared published services
3 shared services · view billing descriptions
  • Ultrasound scan of head and neck soft tissue (76536)
  • Complete ultrasound scan behind abdominal cavity (76770)
  • Mri scan of lower spinal canal without contrast (72148)
56%Service-mix similarityView profile →

Kevin Chiawen Chang, MD

Diagnostic Radiology (CMS) · Las Vegas, NV

Shared published services
3 shared services · view billing descriptions
  • Ultrasound scan of head and neck soft tissue (76536)
  • Complete ultrasound scan behind abdominal cavity (76770)
  • Complete ultrasound scan of abdomen (76700)
55%Service-mix similarityView profile →

Samuel Nyon, M.D.

Diagnostic Radiology (CMS) · Las Vegas, NV

Shared published services
3 shared services · view billing descriptions
  • Ultrasound scan of head and neck soft tissue (76536)
  • Complete ultrasound scan behind abdominal cavity (76770)
  • Complete ultrasound scan of abdomen (76700)
53%Service-mix similarityView profile →

Thomas Catania, M.D.

Diagnostic Radiology · General Practice · Interventional Radiology · Nuclear Medicine (CMS) · Las Vegas, NV

Shared published services
3 shared services · view billing descriptions
  • Ultrasound scan of head and neck soft tissue (76536)
  • Complete ultrasound scan behind abdominal cavity (76770)
  • Complete ultrasound scan of abdomen (76700)
53%Service-mix similarityView profile →

Travis M Smith, MD

Diagnostic Radiology (CMS) · Las Vegas, NV

Shared published services
3 shared services · view billing descriptions
  • Ultrasound scan of head and neck soft tissue (76536)
  • Complete ultrasound scan behind abdominal cavity (76770)
  • Complete ultrasound scan of abdomen (76700)
51%Service-mix similarityView profile →

Kaci Dudley, MD

Diagnostic Radiology (CMS) · Las Vegas, NV

Shared published services
3 shared services · view billing descriptions
  • Ultrasound scan of head and neck soft tissue (76536)
  • Complete ultrasound scan behind abdominal cavity (76770)
  • Complete ultrasound scan of abdomen (76700)
50%Service-mix similarityView profile →

Mitesh K. Patel, MD

Diagnostic Radiology (CMS) · Las Vegas, NV

Shared published services
3 shared services · view billing descriptions
  • Ultrasound scan of head and neck soft tissue (76536)
  • Complete ultrasound scan behind abdominal cavity (76770)
  • Mri scan of lower spinal canal without contrast (72148)
49%Service-mix similarityView profile →

John Samuel Anderson, MD

Diagnostic Radiology (CMS) · Las Vegas, NV

Shared published services
3 shared services · view billing descriptions
  • Ultrasound scan of head and neck soft tissue (76536)
  • Complete ultrasound scan behind abdominal cavity (76770)
  • Complete ultrasound scan of abdomen (76700)
49%Service-mix similarityView profile →

Anit Anil Rastogi, M.D.

Diagnostic Radiology (CMS) · Las Vegas, NV

Shared published services
3 shared services · view billing descriptions
  • Ultrasound scan of head and neck soft tissue (76536)
  • Complete ultrasound scan behind abdominal cavity (76770)
  • Mri scan of lower spinal canal without contrast (72148)
48%Service-mix similarityView profile →

Yeonsoo James Kim, M.D.

Diagnostic Radiology (CMS) · Las Vegas, NV

Shared published services
3 shared services · view billing descriptions
  • Ultrasound scan of head and neck soft tissue (76536)
  • Complete ultrasound scan behind abdominal cavity (76770)
  • Mri scan of lower spinal canal without contrast (72148)
46%Service-mix similarityView profile →

Keir Hales, MD

Diagnostic Radiology · Nuclear Medicine (CMS) · Las Vegas, NV

Shared published services
3 shared services · view billing descriptions
  • Ultrasound scan of head and neck soft tissue (76536)
  • Complete ultrasound scan behind abdominal cavity (76770)
  • Complete ultrasound scan of abdomen (76700)
44%Service-mix similarityView profile →

Michael Eisenberg, M.D.

Diagnostic Radiology · Nuclear Medicine (CMS) · Las Vegas, NV

Shared published services
3 shared services · view billing descriptions
  • Ultrasound scan of head and neck soft tissue (76536)
  • Complete ultrasound scan behind abdominal cavity (76770)
  • Mri scan of lower spinal canal without contrast (72148)
44%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.