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Compare the published Medicare service mix of Katherine Antzoulatos, DPM, RD, CDN with clinicians in the same registry specialty: Specialty details in registry.

WHITESTONE, NY · 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 · 25 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Gary Kantrowitz, D.P.M.

Specialty details in registry · Kew Gardens, NY

Shared published services
3 shared services · view billing descriptions
  • Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more (99308)
  • Trimming of dystrophic nails, any number (G0127)
  • Removal of fingernails or toenails, 6 or more nails (11721)
70%Service-mix similarity~5.5 milesView profile →

Kelvin Ogelle, D.P.M

Podiatry (CMS) · Jackson Heights, NY

Shared published services
3 shared services · view billing descriptions
  • Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more (99308)
  • Trimming of dystrophic nails, any number (G0127)
  • Removal of fingernails or toenails, 6 or more nails (11721)
70%Service-mix similarity~4.5 milesView profile →

Jason Matthew Lacher, DPM

Podiatry (CMS) · Bronx, NY

Shared published services
3 shared services · view billing descriptions
  • Trimming of dystrophic nails, any number (G0127)
  • Removal of fingernails or toenails, 6 or more nails (11721)
  • Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 10 minutes (99307)
62%Service-mix similarity~6.4 milesView profile →

Michael Merenstein, DPM

Podiatry (CMS) · Bronx, NY

Shared published services
3 shared services · view billing descriptions
  • Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more (99308)
  • Removal of fingernails or toenails, 6 or more nails (11721)
  • Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 10 minutes (99307)
51%Service-mix similarity~8.3 milesView profile →

Sherry Maria Ransom, DPM

Podiatry (CMS) · Mt. Vernon, NY

Shared published services
3 shared services · view billing descriptions
  • Removal of fingernails or toenails, 6 or more nails (11721)
  • Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 10 minutes (99307)
  • Initial nursing facility care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99304)
47%Service-mix similarity~9.6 milesView profile →

Enid Goris, DPM

Podiatry (CMS) · Bronx, NY

Shared published services
2 shared services · view billing descriptions
  • Removal of fingernails or toenails, 6 or more nails (11721)
  • Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 10 minutes (99307)
45%Service-mix similarity~4.5 milesView profile →

Elvira Callahan, DPM

Podiatry (CMS) · Forest Hills, NY

Shared published services
3 shared services · view billing descriptions
  • Removal of fingernails or toenails, 6 or more nails (11721)
  • Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 10 minutes (99307)
  • Initial nursing facility care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99304)
44%Service-mix similarity~4.7 milesView profile →

Vani Manchanda, DPM

Podiatry (CMS) · New York, NY

Shared published services
3 shared services · view billing descriptions
  • Trimming of dystrophic nails, any number (G0127)
  • Removal of fingernails or toenails, 6 or more nails (11721)
  • Removal of fingernails or toenails, 1-5 nails (11720)
41%Service-mix similarity~9.6 milesView profile →

Dawn V Sears, DPM

Podiatry (CMS) · Saint Albans, NY

Shared published services
3 shared services · view billing descriptions
  • Trimming of dystrophic nails, any number (G0127)
  • Removal of fingernails or toenails, 6 or more nails (11721)
  • Removal of fingernails or toenails, 1-5 nails (11720)
40%Service-mix similarity~6.7 milesView profile →

Jerome B Leff, D.P.M.

Podiatry (CMS) · Bronx, NY

Shared published services
3 shared services · view billing descriptions
  • Trimming of dystrophic nails, any number (G0127)
  • Removal of fingernails or toenails, 6 or more nails (11721)
  • Removal of fingernails or toenails, 1-5 nails (11720)
39%Service-mix similarity~8.3 milesView profile →

Svetlana Lopata, DPM

Podiatry (CMS) · Bronx, NY

Shared published services
2 shared services · view billing descriptions
  • Removal of fingernails or toenails, 6 or more nails (11721)
  • Removal of fingernails or toenails, 1-5 nails (11720)
35%Service-mix similarity~6.4 milesView profile →

Nicholas Megdanis, DPM

Podiatry (CMS) · Bayside, NY

Shared published services
3 shared services · view billing descriptions
  • Trimming of dystrophic nails, any number (G0127)
  • Removal of fingernails or toenails, 6 or more nails (11721)
  • Removal of fingernails or toenails, 1-5 nails (11720)
33%Service-mix similarity~2.4 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.