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Compare the published Medicare service mix of John Michael Ziegler, D.P.M. with clinicians in the same registry specialty: Podiatrist.

PA · Exact areaEdit location

2024 published service data · 381 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Thomas Clinton Pfennigwerth, DPM

Podiatrist · Seneca, PA

Shared published services
3 shared services · view billing descriptions
  • Trimming of dystrophic nails, any number (G0127)
  • Removal of noncancer thickened skin growth, 2-4 growths (11056)
  • Removal of fingernails or toenails, 6 or more nails (11721)
82%Service-mix similarityView profile →

David H Warner, DPM

Podiatrist · Nazareth, PA

Shared published services
3 shared services · view billing descriptions
  • Trimming of dystrophic nails, any number (G0127)
  • Removal of noncancer thickened skin growth, 2-4 growths (11056)
  • Removal of fingernails or toenails, 6 or more nails (11721)
80%Service-mix similarityView profile →

Mark James Ray, DPM

Podiatrist · Latrobe, PA

Shared published services
3 shared services · view billing descriptions
  • Removal of noncancer thickened skin growth, 2-4 growths (11056)
  • Removal of fingernails or toenails, 6 or more nails (11721)
  • Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more (99212)
80%Service-mix similarityView profile →

Margie Plon, DPM

Podiatrist · Elkins Park, PA

Shared published services
3 shared services · view billing descriptions
  • Trimming of dystrophic nails, any number (G0127)
  • Removal of noncancer thickened skin growth, 2-4 growths (11056)
  • Removal of fingernails or toenails, 6 or more nails (11721)
79%Service-mix similarityView profile →

Michael L Stevens, DPM

Podiatrist · Kutztown, PA

Shared published services
3 shared services · view billing descriptions
  • Trimming of dystrophic nails, any number (G0127)
  • Removal of noncancer thickened skin growth, 2-4 growths (11056)
  • Removal of fingernails or toenails, 6 or more nails (11721)
78%Service-mix similarityView profile →

Matthew T Sabol, D.P.M.

Podiatrist · Altoona, PA

Shared published services
3 shared services · view billing descriptions
  • Trimming of dystrophic nails, any number (G0127)
  • Removal of noncancer thickened skin growth, 2-4 growths (11056)
  • Removal of fingernails or toenails, 6 or more nails (11721)
78%Service-mix similarityView profile →

Robert J Filoramo, DPM

Podiatrist · Philadelphia, PA

Shared published services
3 shared services · view billing descriptions
  • Trimming of dystrophic nails, any number (G0127)
  • Removal of noncancer thickened skin growth, 2-4 growths (11056)
  • Removal of fingernails or toenails, 6 or more nails (11721)
77%Service-mix similarityView profile →

James William Ritter, DPM

Podiatrist · Harrisburg, PA

Shared published services
3 shared services · view billing descriptions
  • Trimming of dystrophic nails, any number (G0127)
  • Removal of noncancer thickened skin growth, 2-4 growths (11056)
  • Removal of fingernails or toenails, 6 or more nails (11721)
77%Service-mix similarityView profile →

Mallory Lynn Eisenman, DPM

Podiatrist · Philadelphia, PA

Shared published services
3 shared services · view billing descriptions
  • Trimming of dystrophic nails, any number (G0127)
  • Removal of noncancer thickened skin growth, 2-4 growths (11056)
  • Removal of fingernails or toenails, 6 or more nails (11721)
76%Service-mix similarityView profile →

William James Schlorff, DPM

Podiatrist · Jersey Shore, PA

Shared published services
3 shared services · view billing descriptions
  • Trimming of dystrophic nails, any number (G0127)
  • Removal of noncancer thickened skin growth, 2-4 growths (11056)
  • Removal of fingernails or toenails, 6 or more nails (11721)
76%Service-mix similarityView profile →

Ira Douglas Meyers, DPM

Podiatrist · Huntingdon Valley, PA

Shared published services
3 shared services · view billing descriptions
  • Trimming of dystrophic nails, any number (G0127)
  • Removal of noncancer thickened skin growth, 2-4 growths (11056)
  • Removal of fingernails or toenails, 6 or more nails (11721)
76%Service-mix similarityView profile →

Melissa Kim Malamed, DPM

Podiatrist · Chalfont, PA

Shared published services
3 shared services · view billing descriptions
  • Trimming of dystrophic nails, any number (G0127)
  • Removal of noncancer thickened skin growth, 2-4 growths (11056)
  • Removal of fingernails or toenails, 6 or more nails (11721)
75%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.