A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

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

SANTA MONICA, CA · Exact areaEdit location

2024 published service data · 42 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Joshua Alan Friedlander, M.D.

Diagnostic Radiology (CMS) · Santa Monica, CA

Shared published services
3 shared services · view billing descriptions
  • Piflufolastat f-18, diagnostic, 1 millicurie (A9595)
  • Ct scan of chest without contrast (71250)
  • Nuclear medicine study from skull base to mid-thigh with ct scan (78815)
78%Service-mix similarityView profile →

Waleed Qaisi, MD

Diagnostic Radiology (CMS) · Santa Monica, CA

Shared published services
3 shared services · view billing descriptions
  • Low dose ct scan of chest for lung cancer screening (71271)
  • Ct scan of chest without contrast (71250)
  • Nuclear medicine study from skull base to mid-thigh with ct scan (78815)
72%Service-mix similarityView profile →

Khalid Kurbanali Javeri, M.D.

Diagnostic Radiology (CMS) · Santa Monica, CA

Shared published services
3 shared services · view billing descriptions
  • Low dose ct scan of chest for lung cancer screening (71271)
  • Ct scan of chest without contrast (71250)
  • Ct scan of abdomen and pelvis with contrast (74177)
71%Service-mix similarityView profile →

Dalia Artal, M.D.

Diagnostic Radiology (CMS) · Santa Monica, CA

Shared published services
3 shared services · view billing descriptions
  • Piflufolastat f-18, diagnostic, 1 millicurie (A9595)
  • Low dose ct scan of chest for lung cancer screening (71271)
  • Ct scan of chest without contrast (71250)
71%Service-mix similarityView profile →

Omar Arafat, M.D.

Diagnostic Radiology (CMS) · Santa Monica, CA

Shared published services
3 shared services · view billing descriptions
  • Low dose ct scan of chest for lung cancer screening (71271)
  • Ct scan of chest without contrast (71250)
  • Ct scan of abdomen and pelvis with contrast (74177)
70%Service-mix similarityView profile →

Maikel Mankarious, M.D./M.B.A.

Diagnostic Radiology (CMS) · Santa Monica, CA

Shared published services
3 shared services · view billing descriptions
  • Piflufolastat f-18, diagnostic, 1 millicurie (A9595)
  • Ct scan of chest without contrast (71250)
  • Nuclear medicine study from skull base to mid-thigh with ct scan (78815)
62%Service-mix similarityView profile →

Leonard Tsung-Wei Ong, M.D.

Diagnostic Radiology (CMS) · Santa Monica, CA

Shared published services
3 shared services · view billing descriptions
  • Low dose ct scan of chest for lung cancer screening (71271)
  • Ct scan of chest without contrast (71250)
  • Nuclear medicine study from skull base to mid-thigh with ct scan (78815)
56%Service-mix similarityView profile →

Edward Zaragoza, MD

Diagnostic Radiology (CMS) · Santa Monica, CA

Shared published services
3 shared services · view billing descriptions
  • Piflufolastat f-18, diagnostic, 1 millicurie (A9595)
  • Ct scan of chest without contrast (71250)
  • Nuclear medicine study from skull base to mid-thigh with ct scan (78815)
50%Service-mix similarityView profile →

Gerald M Roth, MD

Diagnostic Radiology (CMS) · Santa Monica, CA

Shared published services
3 shared services · view billing descriptions
  • Ct scan of chest without contrast (71250)
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Ct scan of abdomen and pelvis before and after contrast (74178)
47%Service-mix similarityView profile →

David Nhat Tran, M.D.

Diagnostic Radiology (CMS) · Santa Monica, CA

Shared published services
3 shared services · view billing descriptions
  • Ct scan of chest without contrast (71250)
  • Nuclear medicine study from skull base to mid-thigh with ct scan (78815)
  • Ct scan of abdomen and pelvis with contrast (74177)
46%Service-mix similarityView profile →

Vicki L. Schiller, M.D.

Diagnostic Radiology (CMS) · Santa Monica, CA

Shared published services
3 shared services · view billing descriptions
  • Ct scan of chest without contrast (71250)
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Mri scan of abdomen before and after contrast (74183)
44%Service-mix similarityView profile →

Amir Hossein Talebi Liasi, M.D.

Diagnostic Radiology (CMS) · Santa Monica, CA

Shared published services
3 shared services · view billing descriptions
  • Ct scan of chest without contrast (71250)
  • Nuclear medicine study from skull base to mid-thigh with ct scan (78815)
  • Ct scan of abdomen and pelvis with contrast (74177)
43%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.