Nidia Cordeiro Messias, MD
Pathology (CMS) · Saint Louis, MO
Shared published services3 shared services · view billing descriptions
92%Service-mix similarityView profile →
Similar work.
More providers to explore.
Compare the published Medicare service mix of Joseph Perry Gaut, MD with clinicians in the same registry specialty: Pathology (CMS).
SAINT LOUIS, MO · Exact areaEdit location
2024 published service data · 79 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.
Selvaraj Muthusamy, M.D.,
Pathology (CMS) · Saint Louis, MO
Shared published services3 shared services · view billing descriptions
82%Service-mix similarityView profile →
Parker Callaway Wilson, MD
Pathology (CMS) · Saint Louis, MO
Shared published services3 shared services · view billing descriptions
73%Service-mix similarityView profile →
Irina Lytvak, M.D.
Pathology (CMS) · Saint Louis, MO
Shared published services3 shared services · view billing descriptions
67%Service-mix similarityView profile →
Zahid Kaleem, MD
Pathology (CMS) · Saint Louis, MO
Shared published services3 shared services · view billing descriptions
59%Service-mix similarityView profile →
Matthew Frederick Raines, M.D.
Pathology (CMS) · Saint Louis, MO
Shared published services3 shared services · view billing descriptions
57%Service-mix similarityView profile →
Danielle Marie Ho Carpenter, MD
Pathology (CMS) · Saint Louis, MO
Shared published services3 shared services · view billing descriptions
56%Service-mix similarityView profile →
Ilke Nalbantoglu, MD
Pathology (CMS) · Saint Louis, MO
Shared published services3 shared services · view billing descriptions
56%Service-mix similarityView profile →
Jason Bryant Kern, M.D., B.S.
Pathology (CMS) · Saint Louis, MO
Shared published services3 shared services · view billing descriptions
55%Service-mix similarityView profile →
Adam Lee Booth, MD
Pathology (CMS) · Saint Louis, MO
Shared published services3 shared services · view billing descriptions
55%Service-mix similarityView profile →
Bella Goyal, M.D.
Pathology (CMS) · Saint Louis, MO
Shared published services3 shared services · view billing descriptions
54%Service-mix similarityView profile →
Ladan Fazlollahi, M.D.
Pathology (CMS) · Saint Louis, MO
Shared published services3 shared services · view billing descriptions
53%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.