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Compare the published Medicare service mix of Ruth Amor Songco-Chi, DPM with clinicians in the same registry specialty: Podiatry (CMS).

IL · Exact areaEdit location

2024 published service data · 398 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Jennifer Busser, DPM

Podiatry (CMS) · Chicago, IL

Shared published services
3 shared services · view billing descriptions
  • Removal of fingernails or toenails, 6 or more nails (11721)
  • Removal of noncancer thickened skin growth, 2-4 growths (11056)
  • Removal of noncancer thickened skin growth, more than 4 growths (11057)
88%Service-mix similarityView profile →

Neha Singla Jani, DPM

Podiatry (CMS) · Evanston, IL

Shared published services
3 shared services · view billing descriptions
  • Removal of fingernails or toenails, 6 or more nails (11721)
  • Removal of noncancer thickened skin growth, 2-4 growths (11056)
  • Removal of noncancer thickened skin growth, more than 4 growths (11057)
85%Service-mix similarityView profile →

Natalie Mota, DPM

Podiatry (CMS) · O'fallon, IL

Shared published services
3 shared services · view billing descriptions
  • Removal of fingernails or toenails, 6 or more nails (11721)
  • Removal of noncancer thickened skin growth, 2-4 growths (11056)
  • Removal of noncancer thickened skin growth, more than 4 growths (11057)
84%Service-mix similarityView profile →

Craig Thomas Cortese, D.P.M.

Podiatry (CMS) · Normal, IL

Shared published services
3 shared services · view billing descriptions
  • Removal of fingernails or toenails, 6 or more nails (11721)
  • Removal of noncancer thickened skin growth, 2-4 growths (11056)
  • Removal of fingernails or toenails, 1-5 nails (11720)
84%Service-mix similarityView profile →

Richard Lee Brown, D.P.M.

Podiatry (CMS) · Springfield, IL

Shared published services
3 shared services · view billing descriptions
  • Removal of fingernails or toenails, 6 or more nails (11721)
  • Removal of noncancer thickened skin growth, 2-4 growths (11056)
  • Removal of noncancer thickened skin growth, more than 4 growths (11057)
83%Service-mix similarityView profile →

Richard Royal Leitzen, DPM

Podiatry (CMS) · Wheaton, IL

Shared published services
3 shared services · view billing descriptions
  • Removal of fingernails or toenails, 6 or more nails (11721)
  • Removal of noncancer thickened skin growth, 2-4 growths (11056)
  • Removal of noncancer thickened skin growth, more than 4 growths (11057)
81%Service-mix similarityView profile →

Mary Gail H Kwiecinski, D.P.M.

Podiatry (CMS) · Vernon Hills, IL

Shared published services
3 shared services · view billing descriptions
  • Removal of fingernails or toenails, 6 or more nails (11721)
  • Removal of noncancer thickened skin growth, 2-4 growths (11056)
  • Trimming of dystrophic nails, any number (G0127)
81%Service-mix similarityView profile →

Natalie Nicole Domek, DPM

Podiatry (CMS) · Chicago, IL

Shared published services
3 shared services · view billing descriptions
  • Removal of fingernails or toenails, 6 or more nails (11721)
  • Removal of noncancer thickened skin growth, 2-4 growths (11056)
  • Removal of noncancer thickened skin growth, more than 4 growths (11057)
80%Service-mix similarityView profile →

Matthew Albert Krouse, DPM

Podiatry (CMS) · Elgin, IL

Shared published services
3 shared services · view billing descriptions
  • Removal of fingernails or toenails, 6 or more nails (11721)
  • Removal of noncancer thickened skin growth, 2-4 growths (11056)
  • Removal of noncancer thickened skin growth, more than 4 growths (11057)
79%Service-mix similarityView profile →

John Edward Lindsay, D.P.M.

Specialty details in registry · Alton, IL

Shared published services
3 shared services · view billing descriptions
  • Removal of fingernails or toenails, 6 or more nails (11721)
  • Removal of noncancer thickened skin growth, 2-4 growths (11056)
  • Removal of noncancer thickened skin growth, more than 4 growths (11057)
79%Service-mix similarityView profile →

Samantha Dolph Winerman, DPM

Podiatry (CMS) · Evanston, IL

Shared published services
3 shared services · view billing descriptions
  • Removal of fingernails or toenails, 6 or more nails (11721)
  • Removal of noncancer thickened skin growth, 2-4 growths (11056)
  • Removal of noncancer thickened skin growth, more than 4 growths (11057)
79%Service-mix similarityView profile →

Walter Alan Alm, D.P.M.

Podiatry (CMS) · Elgin, IL

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