Dirk Thomas Schermer, MD
Anesthesiology (CMS) · Santa Rosa, CA
Shared published services3 shared services · view billing descriptions
79%Service-mix similarityView profile →
Similar work.
More providers to explore.
Compare the published Medicare service mix of Eric J Kashnow, MD with clinicians in the same registry specialty: Anesthesiology (CMS).
CA · Exact areaEdit location
2024 published service data · 310 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.
Hai T Duong
Anesthesiology · Pain Management (CMS) · Davis, CA
Shared published services3 shared services · view billing descriptions
67%Service-mix similarityView profile →
Jane Ahn, M.D.
Anesthesiology · Pain Management (CMS) · Stanford, CA
Shared published services2 shared services · view billing descriptions
65%Service-mix similarityView profile →
Richard Jung, MD
Anesthesiology (CMS) · Burlingame, CA
Shared published services3 shared services · view billing descriptions
63%Service-mix similarityView profile →
Michael Miller, D.O.
Anesthesiology (CMS) · Travis Afb, CA
Shared published services2 shared services · view billing descriptions
60%Service-mix similarityView profile →
Samuel Ryan Park, MD
Anesthesiology (CMS) · Orange, CA
Shared published services2 shared services · view billing descriptions
60%Service-mix similarityView profile →
Lindsay Anne Brown, M.D.
Anesthesiology (CMS) · Los Angeles, CA
Shared published services2 shared services · view billing descriptions
56%Service-mix similarityView profile →
Rodger Stuart Orman, M.D.
Specialty details in registry · San Andreas, CA
Shared published services3 shared services · view billing descriptions
54%Service-mix similarityView profile →
Chase Alan Kissling, MD
Anesthesiology (CMS) · Monterey, CA
Shared published services1 shared services · view billing descriptions
54%Service-mix similarityView profile →
Marybeth Bewersdorf, MD
Anesthesiology (CMS) · Irvine, CA
Shared published services1 shared services · view billing descriptions
54%Service-mix similarityView profile →
Rajender S Thakran, M.D.
Specialty details in registry · Apple Valley, CA
Shared published services1 shared services · view billing descriptions
54%Service-mix similarityView profile →
David Mordecai, M.D.
Specialty details in registry · Los Angeles, CA
Shared published services1 shared services · view billing descriptions
54%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.