HCPList Know more before you call. About
A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Ki-Hyuk Yoo, DPM with clinicians in the same registry specialty: Podiatry (CMS).

MA · Exact areaEdit location

2024 published service data · 99 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Glenn Alden Ruhl, DPM

Podiatry (CMS) · Woburn, MA

Shared published services
3 shared services · view billing descriptions
  • Removal of noncancer skin growth of scalp, neck, hands, feet, or genitals, 1.1-2.0 cm (11422)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Simple separation of fingernail or toenail from nail bed, first nail (11730)
54%Service-mix similarityView profile →

James S Chrzan, D.P.M.

Podiatry (CMS) · Rockland, MA

Shared published services
3 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
  • Simple separation of fingernail or toenail from nail bed, first nail (11730)
  • Removal of fingernails or toenails, 6 or more nails (11721)
51%Service-mix similarityView profile →

Loyd A Tomlinson, DPM

Podiatry (CMS) · Springfield, MA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Removal of fingernails or toenails, 6 or more nails (11721)
  • Removal of muscle and/or tissue, 20.0 sq cm or less (11043)
48%Service-mix similarityView profile →

Andrew Pelletier, DPM

Podiatry (CMS) · Lynn, MA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Simple separation of fingernail or toenail from nail bed, first nail (11730)
  • Removal of fingernails or toenails, 6 or more nails (11721)
48%Service-mix similarityView profile →

Jeremy Joseph Cook, D.P.M., M.P.H.

Podiatry (CMS) · Cambridge, MA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Simple separation of fingernail or toenail from nail bed, first nail (11730)
  • Removal of fingernails or toenails, 6 or more nails (11721)
47%Service-mix similarityView profile →

Christopher Wolf, DPM

Podiatry (CMS) · Springfield, MA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Simple separation of fingernail or toenail from nail bed, first nail (11730)
  • Removal of fingernails or toenails, 6 or more nails (11721)
46%Service-mix similarityView profile →

Ajaypaul Singh, DPM

Podiatry (CMS) · Plymouth, MA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Simple separation of fingernail or toenail from nail bed, first nail (11730)
  • Removal of fingernails or toenails, 6 or more nails (11721)
45%Service-mix similarityView profile →

Joseph Richard Fleck, DPM

Podiatry (CMS) · North Chelmsford, MA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Simple separation of fingernail or toenail from nail bed, first nail (11730)
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
45%Service-mix similarityView profile →

Emily Anne Cook, D.P.M.

Podiatry (CMS) · Cambridge, MA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Simple separation of fingernail or toenail from nail bed, first nail (11730)
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
44%Service-mix similarityView profile →

Alfred J Phillips, DPM

Podiatry (CMS) · Hyannis, MA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Simple separation of fingernail or toenail from nail bed, first nail (11730)
  • Removal of fingernails or toenails, 6 or more nails (11721)
42%Service-mix similarityView profile →

Timothy Karthas

Podiatry (CMS) · Peabody, MA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Simple separation of fingernail or toenail from nail bed, first nail (11730)
  • Removal of fingernails or toenails, 6 or more nails (11721)
42%Service-mix similarityView profile →

Marc Scott Spiegel, DPM

Podiatry (CMS) · Brockton, MA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Removal of fingernails or toenails, 6 or more nails (11721)
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
42%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.