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Compare the published Medicare service mix of Christopher Warren Vodzak, PT with clinicians in the same registry specialty: Physical Therapist.

MARYSVILLE, PA · 10 milesEdit location
Within 10 miles · Approximate ZIP-area distance

Approximate straight-line distances between ZIP-area centers; a city search starts from the average of its ZIP centers. Uses the primary reported practice ZIP, not an exact office address or driving distance. Records without matched coordinates are excluded. How distance works

2024 published service data · 123 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Matthew David Earl Printz, DPT

Physical Therapist · Camp Hill, PA

Shared published services
3 shared services · view billing descriptions
  • Therapy procedure using functional activities (97530)
  • Therapy procedure in a group setting (97150)
  • Electrical stimulation (unattended), to one or more areas for indication(s) other than wound care, as part of a therapy plan of care (G0283)
88%Service-mix similarity~7.3 milesView profile →

Jacob Stritzinger, DPT

Physical Therapist · Camp Hill, PA

Shared published services
3 shared services · view billing descriptions
  • Therapy procedure using functional activities (97530)
  • Therapy procedure in a group setting (97150)
  • Electrical stimulation (unattended), to one or more areas for indication(s) other than wound care, as part of a therapy plan of care (G0283)
87%Service-mix similarity~7.3 milesView profile →

Jill L Sitlinger, MPT

Physical Therapist · Camp Hill, PA

Shared published services
3 shared services · view billing descriptions
  • Therapy procedure using functional activities (97530)
  • Therapy procedure in a group setting (97150)
  • Electrical stimulation (unattended), to one or more areas for indication(s) other than wound care, as part of a therapy plan of care (G0283)
85%Service-mix similarity~7.3 milesView profile →

Jason Dufresne, PT

Physical Therapist · Enola, PA

Shared published services
3 shared services · view billing descriptions
  • Therapy procedure using functional activities (97530)
  • Therapy procedure in a group setting (97150)
  • Electrical stimulation (unattended), to one or more areas for indication(s) other than wound care, as part of a therapy plan of care (G0283)
83%Service-mix similarity~3.3 milesView profile →

Tanner Jordan Reed, DPT

Physical Therapist · Harrisburg, PA

Shared published services
3 shared services · view billing descriptions
  • Therapy procedure using functional activities (97530)
  • Therapy procedure in a group setting (97150)
  • Electrical stimulation (unattended), to one or more areas for indication(s) other than wound care, as part of a therapy plan of care (G0283)
83%Service-mix similarity~8.6 milesView profile →

Zachariah K Nichols, DPT

Physical Therapist · Harrisburg, PA

Shared published services
3 shared services · view billing descriptions
  • Therapy procedure using functional activities (97530)
  • Therapy procedure in a group setting (97150)
  • Electrical stimulation (unattended), to one or more areas for indication(s) other than wound care, as part of a therapy plan of care (G0283)
83%Service-mix similarity~8.6 milesView profile →

Yale F Maier, DPT

Physical Therapist · Harrisburg, PA

Shared published services
3 shared services · view billing descriptions
  • Therapy procedure using functional activities (97530)
  • Therapy procedure in a group setting (97150)
  • Electrical stimulation (unattended), to one or more areas for indication(s) other than wound care, as part of a therapy plan of care (G0283)
83%Service-mix similarity~8.6 milesView profile →

Christopher Robert Pyke, DPT

Physical Therapist · Harrisburg, PA

Shared published services
3 shared services · view billing descriptions
  • Therapy procedure using functional activities (97530)
  • Therapy procedure in a group setting (97150)
  • Electrical stimulation (unattended), to one or more areas for indication(s) other than wound care, as part of a therapy plan of care (G0283)
83%Service-mix similarity~8.6 milesView profile →

Jeffrey William Bucci, MPT, ATC, CSCS

Physical Therapist · Mechanicsburg, PA

Shared published services
3 shared services · view billing descriptions
  • Therapy procedure using functional activities (97530)
  • Therapy procedure in a group setting (97150)
  • Electrical stimulation (unattended), to one or more areas for indication(s) other than wound care, as part of a therapy plan of care (G0283)
82%Service-mix similarity~9.0 milesView profile →

Mark E Roberts, PT

Physical Therapist · Harrisburg, PA

Shared published services
3 shared services · view billing descriptions
  • Therapy procedure using functional activities (97530)
  • Therapy procedure in a group setting (97150)
  • Electrical stimulation (unattended), to one or more areas for indication(s) other than wound care, as part of a therapy plan of care (G0283)
82%Service-mix similarity~10.0 milesView profile →

Theresa M Speziale, DPT

Physical Therapist · Camp Hill, PA

Shared published services
3 shared services · view billing descriptions
  • Therapy procedure using functional activities (97530)
  • Therapy procedure in a group setting (97150)
  • Electrical stimulation (unattended), to one or more areas for indication(s) other than wound care, as part of a therapy plan of care (G0283)
81%Service-mix similarity~7.3 milesView profile →

Danielle Lauren Wieger, DPT

Physical Therapist · Enola, PA

Shared published services
3 shared services · view billing descriptions
  • Therapy procedure using functional activities (97530)
  • Therapy procedure in a group setting (97150)
  • Electrical stimulation (unattended), to one or more areas for indication(s) other than wound care, as part of a therapy plan of care (G0283)
80%Service-mix similarity~3.3 milesView 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 approximate distance 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.