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Compare the published Medicare service mix of Lori Ellen Giangarra, OT with clinicians in the same registry specialty: Occupational Therapist.

FL · 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.

Ines Burkhardt, OTR/L

Occupational Therapist · Lithia, FL

Shared published services
3 shared services · view billing descriptions
  • Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes (97110)
  • Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes (97112)
  • Therapy procedure using functional activities (97530)
100%Service-mix similarityView profile →

Carrie Langley

Occupational Therapist · Bradenton, FL

Shared published services
3 shared services · view billing descriptions
  • Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes (97110)
  • Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes (97112)
  • Therapy procedure using functional activities (97530)
99%Service-mix similarityView profile →

Siobhan Maire Veronica Smith

Occupational Therapist · Davenport, FL

Shared published services
3 shared services · view billing descriptions
  • Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes (97110)
  • Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes (97112)
  • Therapy procedure using functional activities (97530)
98%Service-mix similarityView profile →

Joann Wilhelmsen, OTR/L

Occupational Therapist · Largo, FL

Shared published services
3 shared services · view billing descriptions
  • Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes (97110)
  • Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes (97112)
  • Therapy procedure using functional activities (97530)
97%Service-mix similarityView profile →

Ryann Costa

Occupational Therapist · Deerfield Beach, FL

Shared published services
3 shared services · view billing descriptions
  • Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes (97110)
  • Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes (97112)
  • Therapy procedure using functional activities (97530)
97%Service-mix similarityView profile →

Heather Lyn Retske

Occupational Therapist · Sunny Isles Beach, FL

Shared published services
3 shared services · view billing descriptions
  • Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes (97110)
  • Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes (97112)
  • Therapy procedure using functional activities (97530)
97%Service-mix similarityView profile →

Leah Feinberg, OT

Occupational Therapist · Delray Beach, FL

Shared published services
3 shared services · view billing descriptions
  • Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes (97110)
  • Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes (97112)
  • Therapy procedure using functional activities (97530)
96%Service-mix similarityView profile →

Samantha Hans, MSOT

Occupational Therapist · Boca Raton, FL

Shared published services
3 shared services · view billing descriptions
  • Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes (97110)
  • Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes (97112)
  • Therapy procedure using functional activities (97530)
96%Service-mix similarityView profile →

Amia Solivera, OTR/L

Occupational Therapist · West Palm Beach, FL

Shared published services
3 shared services · view billing descriptions
  • Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes (97110)
  • Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes (97112)
  • Therapy procedure using functional activities (97530)
96%Service-mix similarityView profile →

Cherie A Johnson, O.T.

Occupational Therapist · Miami, FL

Shared published services
3 shared services · view billing descriptions
  • Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes (97110)
  • Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes (97112)
  • Therapy procedure using functional activities (97530)
96%Service-mix similarityView profile →

Clarisse Ann Tuazon, OTR

Occupational Therapist · Sebring, FL

Shared published services
3 shared services · view billing descriptions
  • Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes (97110)
  • Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes (97112)
  • Therapy procedure using functional activities (97530)
96%Service-mix similarityView profile →

Tamara Jefferson, OTR/L

Occupational Therapist · Orlando, FL

Shared published services
3 shared services · view billing descriptions
  • Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes (97110)
  • Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes (97112)
  • Therapy procedure using functional activities (97530)
96%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.