HCPList Know more before you call. About
A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Rohana Arokiaswamy Chettiar, PT with clinicians in the same registry specialty: Physical Therapist In Private Practice (CMS).

CA · Exact areaEdit location

2024 published service data · 500 eligible profiles compared. This search reached its 500-profile comparison limit, using NPI order. Narrow the location for a more focused comparison. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Michelle Caras, DPT

Physical Therapist In Private Practice (CMS) · Pleasant Hill, CA

Shared published services
3 shared services · view billing descriptions
  • Therapy procedure using functional activities (97530)
  • Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes (97112)
  • Therapy procedure using manual technique, each 15 minutes (97140)
100%Service-mix similarityView profile →

Jerri Lynn Robertson, P.T.

Physical Therapist In Private Practice (CMS) · Los Angeles, CA

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

Gretchen Hoyle, DPT

Physical Therapist In Private Practice (CMS) · Grass Valley, CA

Shared published services
3 shared services · view billing descriptions
  • Therapy procedure using functional activities (97530)
  • Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes (97112)
  • Therapy procedure using manual technique, each 15 minutes (97140)
93%Service-mix similarityView profile →

Kaitlyn Noble

Physical Therapist In Private Practice (CMS) · Berkeley, CA

Shared published services
3 shared services · view billing descriptions
  • Therapy procedure using functional activities (97530)
  • Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes (97112)
  • Therapy procedure using manual technique, each 15 minutes (97140)
92%Service-mix similarityView profile →

Katherine Scanlon

Physical Therapist In Private Practice (CMS) · Sacramento, CA

Shared published services
3 shared services · view billing descriptions
  • Therapy procedure using functional activities (97530)
  • Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes (97112)
  • Therapy procedure using manual technique, each 15 minutes (97140)
92%Service-mix similarityView profile →

Devin A Finnegan, PT,DPT

Physical Therapist In Private Practice (CMS) · Los Gatos, CA

Shared published services
3 shared services · view billing descriptions
  • Therapy procedure using functional activities (97530)
  • Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes (97112)
  • Therapy procedure using manual technique, each 15 minutes (97140)
91%Service-mix similarityView profile →

Sydney Lynn Risser, P.T.

Physical Therapist In Private Practice (CMS) · Santa Monica, CA

Shared published services
3 shared services · view billing descriptions
  • Therapy procedure using functional activities (97530)
  • Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes (97112)
  • Therapy procedure using manual technique, each 15 minutes (97140)
91%Service-mix similarityView profile →

Edward Cornejo, PT, MPT, CFMT

Physical Therapist In Private Practice (CMS) · Newport Beach, CA

Shared published services
3 shared services · view billing descriptions
  • Therapy procedure using functional activities (97530)
  • Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes (97112)
  • Therapy procedure using manual technique, each 15 minutes (97140)
90%Service-mix similarityView profile →

Matthew S. Walzer, DPT

Physical Therapist In Private Practice (CMS) · Laguna Niguel, CA

Shared published services
3 shared services · view billing descriptions
  • Therapy procedure using functional activities (97530)
  • Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes (97112)
  • Therapy procedure using manual technique, each 15 minutes (97140)
90%Service-mix similarityView profile →

Collin Monty, DPT

Specialty details in registry · Orange, CA

Shared published services
3 shared services · view billing descriptions
  • Therapy procedure using functional activities (97530)
  • Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes (97112)
  • Therapy procedure using manual technique, each 15 minutes (97140)
89%Service-mix similarityView profile →

Shiu-Bong Lawrence Ho, D.P.T., O.C.S.

Physical Therapist In Private Practice (CMS) · Tarzana, CA

Shared published services
3 shared services · view billing descriptions
  • Therapy procedure using functional activities (97530)
  • Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes (97112)
  • Therapy procedure using manual technique, each 15 minutes (97140)
89%Service-mix similarityView profile →

Barry Weiss, PT

Physical Therapist In Private Practice (CMS) · Van Nuys, CA

Shared published services
3 shared services · view billing descriptions
  • Therapy procedure using functional activities (97530)
  • Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes (97112)
  • Therapy procedure using manual technique, each 15 minutes (97140)
89%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.