A DIFFERENT WAY TO EXPLORE

Similar work.
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Compare the published Medicare service mix of Tara Hanjan, MD with clinicians in the same registry specialty: Interventional 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.

Russell Edward Thompson

Interventional Radiology (CMS) · San Francisco, CA

Shared published services
1 shared services · view billing descriptions
  • X-ray of chest, 2 views (71046)
47%Service-mix similarityView profile →

Phong Doxuan Vuong, M.D.

Specialty details in registry · Los Angeles, CA

Shared published services
1 shared services · view billing descriptions
  • X-ray of chest, 2 views (71046)
47%Service-mix similarityView profile →

Brandon Murti

Specialty details in registry · Fullerton, CA

Shared published services
1 shared services · view billing descriptions
  • X-ray of chest, 2 views (71046)
47%Service-mix similarityView profile →

Ian A Levin, M.D.

Diagnostic Radiology (CMS) · Los Angeles, CA

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 2 views (71046)
  • Ct scan of chest without contrast (71250)
  • Screening mammography (77067)
44%Service-mix similarityView profile →

Kenneth W Chin, MD

Diagnostic Radiology (CMS) · Tarzana, CA

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 2 views (71046)
  • Ct scan of chest without contrast (71250)
  • Screening mammography (77067)
44%Service-mix similarityView profile →

Harmandeep K Gill, M.D.

Diagnostic Radiology (CMS) · Lancaster, CA

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 2 views (71046)
  • Screening mammography (77067)
  • Screening 3d breast mammography (77063)
42%Service-mix similarityView profile →

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)
  • Screening mammography (77067)
41%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)
  • Screening mammography (77067)
40%Service-mix similarityView profile →

Eric Gray, MD

Diagnostic Radiology (CMS) · Sacramento, CA

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 2 views (71046)
  • Screening mammography (77067)
  • Screening 3d breast mammography (77063)
39%Service-mix similarityView profile →

Ananthanarayana Kasiraman, MD

Diagnostic Radiology · Interventional Radiology (CMS) · Woodland Hills, CA

Shared published services
2 shared services · view billing descriptions
  • X-ray of chest, 2 views (71046)
  • Screening mammography (77067)
38%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)
  • Screening mammography (77067)
37%Service-mix similarityView profile →

Laura Elizabeth Traube, M.D., M.P.H.

Diagnostic Radiology (CMS) · Santa Barbara, CA

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 2 views (71046)
  • Ct scan of chest without contrast (71250)
  • Screening mammography (77067)
37%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.