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

NEW YORK, NY · Exact areaEdit location

2024 published service data · 500 eligible profiles compared. This search reached its 500-profile comparison limit, using NPI order. Narrow the location for a more focused comparison. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Alexandra Roudenko

Diagnostic Radiology (CMS) · New York, NY

Shared published services
3 shared services · view billing descriptions
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Ct scan of chest with contrast (71260)
  • X-ray of abdomen, 1 view (74018)
80%Service-mix similarityView profile →

Bora Kalaycioglu, MD

Diagnostic Radiology (CMS) · New York, NY

Shared published services
3 shared services · view billing descriptions
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Ct scan of chest with contrast (71260)
  • X-ray of abdomen, 1 view (74018)
78%Service-mix similarityView profile →

Michael Yao, M.D.

Diagnostic Radiology (CMS) · New York, NY

Shared published services
3 shared services · view billing descriptions
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Ct scan of chest with contrast (71260)
  • Ct scan of abdomen and pelvis without contrast (74176)
75%Service-mix similarityView profile →

Sabrina Mahboob, M. D.

Diagnostic Radiology (CMS) · New York, NY

Shared published services
3 shared services · view billing descriptions
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Ct scan of chest with contrast (71260)
  • Ct scan of abdomen and pelvis without contrast (74176)
73%Service-mix similarityView profile →

Dwight Aberle, M.D.

Diagnostic Radiology (CMS) · New York, NY

Shared published services
3 shared services · view billing descriptions
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Ct scan of chest with contrast (71260)
  • X-ray of abdomen, 1 view (74018)
70%Service-mix similarityView profile →

Michael Joseph King, MD

Diagnostic Radiology (CMS) · New York, NY

Shared published services
3 shared services · view billing descriptions
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Ct scan of chest with contrast (71260)
  • Ct scan of abdomen and pelvis without contrast (74176)
70%Service-mix similarityView profile →

David Woodlock, MB BCH BAO

Diagnostic Radiology (CMS) · New York, NY

Shared published services
3 shared services · view billing descriptions
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Ct scan of chest with contrast (71260)
  • X-ray of abdomen, 1 view (74018)
70%Service-mix similarityView profile →

Pei-Kang Wei, M.D.

Diagnostic Radiology (CMS) · New York, NY

Shared published services
3 shared services · view billing descriptions
  • Ct scan of abdomen and pelvis with contrast (74177)
  • X-ray of abdomen, 1 view (74018)
  • Ct scan of abdomen and pelvis without contrast (74176)
69%Service-mix similarityView profile →

Stella Kang, MD

Diagnostic Radiology (CMS) · New York, NY

Shared published services
3 shared services · view billing descriptions
  • Ct scan of abdomen and pelvis with contrast (74177)
  • X-ray of abdomen, 1 view (74018)
  • Ct scan of abdomen and pelvis without contrast (74176)
68%Service-mix similarityView profile →

Galina Levin, MD

Diagnostic Radiology (CMS) · New York, NY

Shared published services
3 shared services · view billing descriptions
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Ct scan of chest with contrast (71260)
  • Ct scan of abdomen and pelvis without contrast (74176)
68%Service-mix similarityView profile →

Peter Sawan, MD

Diagnostic Radiology · Nuclear Medicine (CMS) · New York, NY

Shared published services
3 shared services · view billing descriptions
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Ct scan of chest with contrast (71260)
  • X-ray of abdomen, 1 view (74018)
68%Service-mix similarityView profile →

Jad Marwan Bou Ayache, M.D.

Diagnostic Radiology (CMS) · New York, NY

Shared published services
3 shared services · view billing descriptions
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Ct scan of chest with contrast (71260)
  • X-ray of abdomen, 1 view (74018)
67%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.