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

STANFORD, CA · Exact areaEdit location

2024 published service data · 140 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Andrew Anthony Gomella, MD

Diagnostic Radiology (CMS) · Stanford, CA

Shared published services
3 shared services · view billing descriptions
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Limited ultrasound scan of abdomen (76705)
  • X-ray of abdomen, 1 view (74018)
80%Service-mix similarityView profile →

Tara Ann Morgan, MD

Diagnostic Radiology (CMS) · Stanford, CA

Shared published services
3 shared services · view billing descriptions
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Limited ultrasound scan of abdomen (76705)
  • X-ray of abdomen, 1 view (74018)
80%Service-mix similarityView profile →

Bruce Lewis Daniel, MD

Diagnostic Radiology (CMS) · Stanford, CA

Shared published services
3 shared services · view billing descriptions
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Limited ultrasound scan of abdomen (76705)
  • X-ray of abdomen, 1 view (74018)
75%Service-mix similarityView profile →

Manoj Chalakuzhy Mathew, M.D.

Diagnostic Radiology (CMS) · Stanford, CA

Shared published services
3 shared services · view billing descriptions
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Limited ultrasound scan of abdomen (76705)
  • X-ray of abdomen, 1 view (74018)
74%Service-mix similarityView profile →

Jeffrey R Guccione, M.D.

Diagnostic Radiology (CMS) · Stanford, CA

Shared published services
3 shared services · view billing descriptions
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Limited ultrasound scan of abdomen (76705)
  • X-ray of abdomen, 1 view (74018)
73%Service-mix similarityView profile →

Adam Noah Rucker, M.D.

Diagnostic Radiology (CMS) · Stanford, CA

Shared published services
3 shared services · view billing descriptions
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Limited ultrasound scan of abdomen (76705)
  • X-ray of abdomen, 1 view (74018)
73%Service-mix similarityView profile →

Negaur Iranpour, MD

Diagnostic Radiology (CMS) · Stanford, CA

Shared published services
3 shared services · view billing descriptions
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Limited ultrasound scan of abdomen (76705)
  • X-ray of abdomen, 1 view (74018)
67%Service-mix similarityView profile →

Katherine Margaret Richman, MD

Diagnostic Radiology (CMS) · Stanford, CA

Shared published services
3 shared services · view billing descriptions
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Limited ultrasound scan of abdomen (76705)
  • X-ray of abdomen, 1 view (74018)
62%Service-mix similarityView profile →

Matteen Hakim, MD

Diagnostic Radiology (CMS) · Stanford, CA

Shared published services
3 shared services · view billing descriptions
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Limited ultrasound scan of abdomen (76705)
  • X-ray of abdomen, 1 view (74018)
60%Service-mix similarityView profile →

Andreas Markus Loening, MD/PH.D.

Diagnostic Radiology (CMS) · Stanford, CA

Shared published services
3 shared services · view billing descriptions
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Limited ultrasound scan of abdomen (76705)
  • Mri scan of abdomen before and after contrast (74183)
59%Service-mix similarityView profile →

Kevin Tuwen Hsu, MD

Diagnostic Radiology (CMS) · Stanford, CA

Shared published services
3 shared services · view billing descriptions
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Limited ultrasound scan of abdomen (76705)
  • X-ray of abdomen, 1 view (74018)
54%Service-mix similarityView profile →

Michael Tran Nguyentat, MD

Diagnostic Radiology (CMS) · Stanford, CA

Shared published services
3 shared services · view billing descriptions
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Limited ultrasound scan of abdomen (76705)
  • X-ray of abdomen, 1 view (74018)
50%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.