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Compare the published Medicare service mix of David A Weik, DPM with clinicians in the same registry specialty: Podiatrist.

SAINT PETERS, MO · 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 · 6 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Veda E Lewis-Simmons, DPM MHA LLC

Podiatrist · O Fallon, MO

Shared published services
3 shared services · view billing descriptions
  • Removal of fingernails or toenails, 6 or more nails (11721)
  • Initial nursing facility care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99304)
  • Removal of noncancer thickened skin growth, 1 growth (11055)
73%Service-mix similarity~6.1 milesView profile →

Louis Gaefke, DPM

Podiatrist · Ofallon, MO

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, 1 growth (11055)
  • Removal of fingernails or toenails, 1-5 nails (11720)
72%Service-mix similarity~7.1 milesView profile →

Phann D Vu, D.P.M.

Podiatrist · O Fallon, MO

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, 1 growth (11055)
  • Removal of fingernails or toenails, 1-5 nails (11720)
66%Service-mix similarity~6.1 milesView profile →

Linda L Porter, D.P.M.

Podiatrist · O Fallon, MO

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, 1 growth (11055)
  • Removal of fingernails or toenails, 1-5 nails (11720)
56%Service-mix similarity~6.1 milesView profile →

Mark Lewis Rolnick, DPM

Podiatrist · Saint Charles, MO

Shared published services
3 shared services · view billing descriptions
  • Removal of fingernails or toenails, 6 or more nails (11721)
  • Removal of fingernails or toenails, 1-5 nails (11720)
  • Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 10 minutes (99307)
54%Service-mix similarity~6.4 milesView profile →

Warren Ralph Trampe, DPM

Podiatrist · O Fallon, MO

Shared published services
3 shared services · view billing descriptions
  • Removal of fingernails or toenails, 6 or more nails (11721)
  • Residence visit for new patient with straightforward medical decision making, per day, if using time, at least 15 minutes (99341)
  • Residence visit for established patient with straightforward medical decision making, per day, if using time, at least 15 minutes (99347)
28%Service-mix similarity~6.1 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.