Abraham Hershel Grosswasser, D.C.
Chiropractor · Los Angeles, CA
Shared published services2 shared services · view billing descriptions
100%Service-mix similarityView profile →
Similar work.
More providers to explore.
Compare the published Medicare service mix of Bryce Matthews, D.C. with clinicians in the same registry specialty: Chiropractor.
LOS ANGELES, CA · Exact areaEdit location
2024 published service data · 42 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.
Steven Michael Gillis, D.C.
Chiropractor · Los Angeles, CA
Shared published services2 shared services · view billing descriptions
96%Service-mix similarityView profile →
Farnaz Esther Nourmand, D.C.
Chiropractor · Los Angeles, CA
Shared published services1 shared services · view billing descriptions
71%Service-mix similarityView profile →
Jean Hea, D. C.
Chiropractor · Los Angeles, CA
Shared published services1 shared services · view billing descriptions
71%Service-mix similarityView profile →
Vitaliy Yudkin
Chiropractor · Los Angeles, CA
Shared published services1 shared services · view billing descriptions
71%Service-mix similarityView profile →
Jeffrey Tucker, D.C.
Chiropractor · Los Angeles, CA
Shared published services1 shared services · view billing descriptions
71%Service-mix similarityView profile →
Nicholas D. Kousoulis, D.C.
Chiropractor · Los Angeles, CA
Shared published services1 shared services · view billing descriptions
70%Service-mix similarityView profile →
Mha Atma S. Khalsa, D.C.
Chiropractor · Los Angeles, CA
Shared published services1 shared services · view billing descriptions
70%Service-mix similarityView profile →
Michael C Karr, D.C.
Chiropractor · Los Angeles, CA
Shared published services1 shared services · view billing descriptions
70%Service-mix similarityView profile →
Theresa Kathleen Gormly, CH
Chiropractor · Los Angeles, CA
Shared published services1 shared services · view billing descriptions
70%Service-mix similarityView profile →
Alfred A Derakhshesh, D.C.
Chiropractor · Los Angeles, CA
Shared published services1 shared services · view billing descriptions
70%Service-mix similarityView profile →
Michael Giang, DC
Chiropractor · Los Angeles, CA
Shared published services1 shared services · view billing descriptions
70%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.