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Compare the published Medicare service mix of Sivan Osnat Davidov with clinicians in the same registry specialty: Occupational Therapist.

BROOKLYN, NY · Exact areaEdit location

2024 published service data · 165 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Serena Rachel Zomberg

Occupational Therapist · Brooklyn, NY

Shared published services
3 shared services · view billing descriptions
  • Therapy procedure using functional activities (97530)
  • Therapy procedure using manual technique, each 15 minutes (97140)
  • Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes (97112)
97%Service-mix similarityView profile →

Sarah Neuhaus

Occupational Therapist · Brooklyn, NY

Shared published services
3 shared services · view billing descriptions
  • Therapy procedure using functional activities (97530)
  • Therapy procedure using manual technique, each 15 minutes (97140)
  • Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes (97112)
96%Service-mix similarityView profile →

Chana Wolff, OTR/L

Occupational Therapist · Brooklyn, NY

Shared published services
3 shared services · view billing descriptions
  • Therapy procedure using functional activities (97530)
  • Therapy procedure using manual technique, each 15 minutes (97140)
  • Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes (97112)
96%Service-mix similarityView profile →

Jillian M Secreto, OTR/L

Occupational Therapist · Brooklyn, NY

Shared published services
3 shared services · view billing descriptions
  • Therapy procedure using functional activities (97530)
  • Therapy procedure using manual technique, each 15 minutes (97140)
  • Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes (97112)
96%Service-mix similarityView profile →

Valentine Grutman, OT

Occupational Therapist · Brooklyn, NY

Shared published services
3 shared services · view billing descriptions
  • Therapy procedure using functional activities (97530)
  • Therapy procedure using manual technique, each 15 minutes (97140)
  • Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes (97112)
96%Service-mix similarityView profile →

Esther Milina, OTR/L

Occupational Therapist · Brooklyn, NY

Shared published services
3 shared services · view billing descriptions
  • Therapy procedure using functional activities (97530)
  • Therapy procedure using manual technique, each 15 minutes (97140)
  • Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes (97112)
95%Service-mix similarityView profile →

Brianna Michelle Legovich, OTR/L

Occupational Therapist · Brooklyn, NY

Shared published services
3 shared services · view billing descriptions
  • Therapy procedure using functional activities (97530)
  • Therapy procedure using manual technique, each 15 minutes (97140)
  • Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes (97112)
95%Service-mix similarityView profile →

Tatyana Khazanova, OTR/L

Occupational Therapist · Brooklyn, NY

Shared published services
3 shared services · view billing descriptions
  • Therapy procedure using functional activities (97530)
  • Therapy procedure using manual technique, each 15 minutes (97140)
  • Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes (97112)
95%Service-mix similarityView profile →

Claire Ruth Trefethen, OTD

Occupational Therapist · Brooklyn, NY

Shared published services
3 shared services · view billing descriptions
  • Therapy procedure using functional activities (97530)
  • Therapy procedure using manual technique, each 15 minutes (97140)
  • Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes (97112)
95%Service-mix similarityView profile →

Judy Chan, OTR/R

Occupational Therapist · Brooklyn, NY

Shared published services
3 shared services · view billing descriptions
  • Therapy procedure using functional activities (97530)
  • Therapy procedure using manual technique, each 15 minutes (97140)
  • Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes (97112)
95%Service-mix similarityView profile →

Casandra Danielle Macalalad, PT,PTRP

Occupational Therapist · Brooklyn, NY

Shared published services
3 shared services · view billing descriptions
  • Therapy procedure using functional activities (97530)
  • Therapy procedure using manual technique, each 15 minutes (97140)
  • Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes (97112)
95%Service-mix similarityView profile →

Rachel Valentino

Occupational Therapist · Brooklyn, NY

Shared published services
3 shared services · view billing descriptions
  • Therapy procedure using functional activities (97530)
  • Therapy procedure using manual technique, each 15 minutes (97140)
  • Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes (97112)
95%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.