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Compare the published Medicare service mix of Sally Waffik Matter, P.T. with clinicians in the same registry specialty: Physical Therapist.

GLENDORA, CA · Exact areaEdit location

2024 published service data · 10 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Parker Raymond Vincent

Physical Therapist · Glendora, CA

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 using manual technique, each 15 minutes (97140)
  • Therapy procedure using functional activities (97530)
86%Service-mix similarityView profile →

Mary Atalla Shahid, P.T.

Physical Therapist · Glendora, CA

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 using manual technique, each 15 minutes (97140)
  • Therapy procedure using functional activities (97530)
86%Service-mix similarityView profile →

Anna Sweetman

Physical Therapist · Glendora, CA

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 using manual technique, each 15 minutes (97140)
  • Therapy procedure using functional activities (97530)
84%Service-mix similarityView profile →

Nader S Shahid, PHYSICAL THERAPIST

Physical Therapist · Glendora, CA

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 using manual technique, each 15 minutes (97140)
  • Therapy procedure using functional activities (97530)
81%Service-mix similarityView profile →

Austin Jeffers, DPT

Physical Therapist · Glendora, CA

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 using manual technique, each 15 minutes (97140)
  • Therapy procedure using functional activities (97530)
72%Service-mix similarityView profile →

Patricia Apodaca, P.T.

Physical Therapist · Glendora, CA

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 using manual technique, each 15 minutes (97140)
  • Therapy procedure using functional activities (97530)
71%Service-mix similarityView profile →

Kristin Michelle Gullen, DPT

Physical Therapist · Glendora, CA

Shared published services
2 shared services · view billing descriptions
  • Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes (97110)
  • Therapy procedure using manual technique, each 15 minutes (97140)
67%Service-mix similarityView profile →

Roger Dancel Magsino, MPT,OCS

Physical Therapist · Glendora, CA

Shared published services
2 shared services · view billing descriptions
  • Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes (97110)
  • Therapy procedure using manual technique, each 15 minutes (97140)
65%Service-mix similarityView profile →

Brian C Tai, DPT

Physical Therapist · Glendora, CA

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 using manual technique, each 15 minutes (97140)
  • Therapy procedure using functional activities (97530)
64%Service-mix similarityView profile →

Diane Nguyen, DPT

Physical Therapist · Glendora, CA

Shared published services
1 shared services · view billing descriptions
  • Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes (97110)
61%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.