A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Kenneth W Chin, MD with clinicians in the same registry specialty: Diagnostic Radiology (CMS).

CA · Exact areaEdit location

2024 published service data · 439 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Binh Tuan Quach, D.O.

Interventional Radiology (CMS) · Modesto, CA

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 2 views (71046)
  • Ct scan of chest without contrast (71250)
  • Ct scan of abdomen and pelvis before and after contrast (74178)
74%Service-mix similarityView profile →

Robert M Krasny, MD

Diagnostic Radiology (CMS) · Santa Monica, CA

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 2 views (71046)
  • Ct scan of chest without contrast (71250)
  • Ct scan of abdomen and pelvis before and after contrast (74178)
71%Service-mix similarityView profile →

Peter Lee James, M.D.

Diagnostic Radiology (CMS) · Carmichael, CA

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 2 views (71046)
  • Ct scan of chest without contrast (71250)
  • Ct scan of abdomen and pelvis before and after contrast (74178)
65%Service-mix similarityView profile →

Douglas M Hughes, M.D.

Diagnostic Radiology · Interventional Radiology (CMS) · Redding, CA

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 2 views (71046)
  • X-ray of knee, 3 views (73562)
  • X-ray of foot, minimum of 3 views (73630)
65%Service-mix similarityView profile →

Stephen Aaron Balfour, M.D.

Diagnostic Radiology (CMS) · Fresno, CA

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 2 views (71046)
  • Ct scan of chest without contrast (71250)
  • Ct scan of abdomen and pelvis before and after contrast (74178)
63%Service-mix similarityView profile →

Sean L Johnston, M.D., PH.D.

Diagnostic Radiology (CMS) · Santa Ana, CA

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 2 views (71046)
  • Ct scan of chest without contrast (71250)
  • Ct scan of abdomen and pelvis before and after contrast (74178)
62%Service-mix similarityView profile →

Timothy Leonard Auran, M.D.

Diagnostic Radiology (CMS) · San Diego, CA

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 2 views (71046)
  • Ct scan of chest without contrast (71250)
  • Ct scan of abdomen and pelvis before and after contrast (74178)
62%Service-mix similarityView profile →

Michael Chervonski, M.D.

Diagnostic Radiology (CMS) · San Luis Obispo, CA

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 2 views (71046)
  • Ct scan of chest without contrast (71250)
  • Ct scan of abdomen and pelvis before and after contrast (74178)
62%Service-mix similarityView profile →

Darryl George Demaris, M.D.

Diagnostic Radiology (CMS) · Redding, CA

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 2 views (71046)
  • Ct scan of chest without contrast (71250)
  • Ct scan of abdomen and pelvis before and after contrast (74178)
62%Service-mix similarityView profile →

Adam Werley Nevitt, M.D.

Diagnostic Radiology · Interventional Radiology (CMS) · Greenbrae, CA

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 2 views (71046)
  • Ct scan of chest without contrast (71250)
  • Ct scan of abdomen and pelvis before and after contrast (74178)
61%Service-mix similarityView profile →

Juan C. Esteva, MD

Diagnostic Radiology · Interventional Radiology (CMS) · Pasadena, CA

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 2 views (71046)
  • Ct scan of chest without contrast (71250)
  • Ct scan of abdomen and pelvis before and after contrast (74178)
61%Service-mix similarityView profile →

Amadeu Federico Santos, M.D.

Diagnostic Radiology · Nuclear Medicine (CMS) · Sacramento, CA

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 2 views (71046)
  • Ct scan of chest without contrast (71250)
  • Ct scan of abdomen and pelvis before and after contrast (74178)
61%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.