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 Harrison John Courtney with clinicians in the same registry specialty: Physical Therapist.

GREAT NECK, NY · Exact areaEdit location

2024 published service data · 182 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Jed Matthew Ragotero Ong

Physical Therapist · Great Neck, NY

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

Diana Marie Saporito, DPT

Physical Therapist · Great Neck, NY

Shared published services
3 shared services · view billing descriptions
  • Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes (97112)
  • Therapy procedure using functional activities (97530)
  • Therapy procedure using manual technique, each 15 minutes (97140)
99%Service-mix similarityView profile →

Christina O Davi, PT

Physical Therapist · Great Neck, NY

Shared published services
3 shared services · view billing descriptions
  • Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes (97112)
  • Therapy procedure using functional activities (97530)
  • Therapy procedure using manual technique, each 15 minutes (97140)
99%Service-mix similarityView profile →

Laura Caba

Physical Therapist · Great Neck, NY

Shared published services
3 shared services · view billing descriptions
  • Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes (97112)
  • Therapy procedure using functional activities (97530)
  • Therapy procedure using manual technique, each 15 minutes (97140)
98%Service-mix similarityView profile →

Tiffany Clarke, PT

Physical Therapist · Great Neck, NY

Shared published services
3 shared services · view billing descriptions
  • Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes (97112)
  • Therapy procedure using functional activities (97530)
  • Therapy procedure using manual technique, each 15 minutes (97140)
98%Service-mix similarityView profile →

Hurmyn Humphrey Silva, PT,DPT

Physical Therapist · Great Neck, NY

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

Renee E Vaccaro, DPT

Physical Therapist · Great Neck, NY

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

Jordan Placella, DPT

Physical Therapist · Great Neck, NY

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

Samantha Dai Pernick

Physical Therapist · Great Neck, NY

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

Douglas Vanella

Physical Therapist · Great Neck, NY

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

Tarek K Agag, PT, DPT

Physical Therapist · Great Neck, NY

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

Angelina Wee, PT, DPT

Physical Therapist · Great Neck, NY

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