Charles Warren Ross, MD
Pathology (CMS) · Ann Arbor, MI
Shared published services3 shared services · view billing descriptions
64%Service-mix similarityView profile →
Similar work.
More providers to explore.
Compare the published Medicare service mix of Noah Aaron Brown, M.D. with clinicians in the same registry specialty: Pathology (CMS).
ANN ARBOR, MI · Exact areaEdit location
2024 published service data · 61 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.
Mark Ryan Girton, MD
Pathology (CMS) · Ann Arbor, MI
Shared published services3 shared services · view billing descriptions
62%Service-mix similarityView profile →
Kamran Muhammad Mirza, M.D.
Pathology (CMS) · Ann Arbor, MI
Shared published services3 shared services · view billing descriptions
60%Service-mix similarityView profile →
Riccardo Valdez, M.D.
Pathology (CMS) · Ann Arbor, MI
Shared published services3 shared services · view billing descriptions
56%Service-mix similarityView profile →
Hong Cheng, MD, PHD
Pathology (CMS) · Ann Arbor, MI
Shared published services3 shared services · view billing descriptions
54%Service-mix similarityView profile →
Oyewale Shiyanbola, MD
Pathology (CMS) · Ann Arbor, MI
Shared published services3 shared services · view billing descriptions
53%Service-mix similarityView profile →
Myra Khan, D.O.
Pathology (CMS) · Ann Arbor, MI
Shared published services3 shared services · view billing descriptions
51%Service-mix similarityView profile →
Jaclyn Michelle Plotzke, MD
Pathology (CMS) · Ann Arbor, MI
Shared published services3 shared services · view billing descriptions
49%Service-mix similarityView profile →
Julianne Marie Szczepanski, MD
Pathology (CMS) · Ann Arbor, MI
Shared published services3 shared services · view billing descriptions
48%Service-mix similarityView profile →
Melissa Marie Bombery, M.D.
Pathology (CMS) · Ann Arbor, MI
Shared published services3 shared services · view billing descriptions
48%Service-mix similarityView profile →
David Phillip Arps, M.D.
Pathology (CMS) · Ann Arbor, MI
Shared published services3 shared services · view billing descriptions
47%Service-mix similarityView profile →
Jiaqi Shi, MD
Pathology (CMS) · Ann Arbor, MI
Shared published services3 shared services · view billing descriptions
47%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.