David G Martin-Reay, MD
Pathology (CMS) · Santa Barbara, CA
Shared published services3 shared services · view billing descriptions
93%Service-mix similarityView profile →
Similar work.
More providers to explore.
Compare the published Medicare service mix of Emily Graeme Waterhouse, MD with clinicians in the same registry specialty: Pathology (CMS).
SANTA BARBARA, CA · Exact areaEdit location
2024 published service data · 7 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.
Faith Mary Ough, M.D.
Pathology (CMS) · Santa Barbara, CA
Shared published services3 shared services · view billing descriptions
90%Service-mix similarityView profile →
Monica Phillips, MD
Pathology (CMS) · Santa Barbara, CA
Shared published services3 shared services · view billing descriptions
88%Service-mix similarityView profile →
Mark Robert Fowler, M.D.
Pathology (CMS) · Santa Barbara, CA
Shared published services3 shared services · view billing descriptions
88%Service-mix similarityView profile →
Kaitlyn J Nielson, MD
Pathology (CMS) · Santa Barbara, CA
Shared published services3 shared services · view billing descriptions
66%Service-mix similarityView profile →
Matthew Denicola, MD
Pathology (CMS) · Santa Barbara, CA
Shared published services3 shared services · view billing descriptions
66%Service-mix similarityView profile →
Michael Anthony Richardson, M.D.
Specialty details in registry · Santa Barbara, CA
Shared published services3 shared services · view billing descriptions
57%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.