Shu Yuan Liao, M.D.
Pathology (CMS) · Orange, CA
Shared published services3 shared services · view billing descriptions
95%Service-mix similarityView profile →
Similar work.
More providers to explore.
Compare the published Medicare service mix of Amanda Doherty, MD with clinicians in the same registry specialty: Pathology (CMS).
CA · 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.
Xiaotang Du, MD
Pathology (CMS) · Los Angeles, CA
Shared published services3 shared services · view billing descriptions
92%Service-mix similarityView profile →
Keith Kay Tar Lai, M.D.
Pathology (CMS) · West Hollywood, CA
Shared published services3 shared services · view billing descriptions
92%Service-mix similarityView profile →
Ryan O'connell, M.D.
Pathology (CMS) · Orange, CA
Shared published services3 shared services · view billing descriptions
92%Service-mix similarityView profile →
Karen E Matsukuma, MD, PHD
Pathology (CMS) · Sacramento, CA
Shared published services3 shared services · view billing descriptions
91%Service-mix similarityView profile →
Brad David Barrows, D.O.
Pathology (CMS) · Ventura, CA
Shared published services3 shared services · view billing descriptions
91%Service-mix similarityView profile →
Jeffrey D Goldstein, MD
Pathology (CMS) · Los Angeles, CA
Shared published services3 shared services · view billing descriptions
89%Service-mix similarityView profile →
Danielle Ann Hutchings
Pathology (CMS) · West Hollywood, CA
Shared published services3 shared services · view billing descriptions
89%Service-mix similarityView profile →
Brent K. Larson, D.O.
Pathology (CMS) · Los Angeles, CA
Shared published services3 shared services · view billing descriptions
89%Service-mix similarityView profile →
Hany Halawa, M.D.
Pathology (CMS) · Torrance, CA
Shared published services3 shared services · view billing descriptions
88%Service-mix similarityView profile →
Daniel Patrick Stefanko, MD, PHD
Pathology (CMS) · Los Angeles, CA
Shared published services3 shared services · view billing descriptions
88%Service-mix similarityView profile →
Anna John Mathew, M.D.
Pathology (CMS) · Los Angeles, CA
Shared published services3 shared services · view billing descriptions
88%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.