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Compare the published Medicare service mix of Ronald William Channell with clinicians in the same registry specialty: Podiatrist.

PHILADELPHIA, PA · Exact areaEdit location

2024 published service data · 48 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Kimberly Hoang Nguyen, DPM

Podiatrist · Philadelphia, PA

Shared published services
2 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)
68%Service-mix similarityView profile →

Jinsup Song, DPM PHD

Podiatrist · Philadelphia, PA

Shared published services
2 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)
66%Service-mix similarityView profile →

Lesly D Robinson, DPM

Podiatrist · Philadelphia, PA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)
  • X-ray of foot, minimum of 3 views (73630)
65%Service-mix similarityView profile →

Chris Marukos, D.P.M.

Podiatrist · Philadelphia, PA

Shared published services
1 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
65%Service-mix similarityView profile →

Steven F Boc, DPM

Podiatrist · Philadelphia, PA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)
  • X-ray of foot, minimum of 3 views (73630)
63%Service-mix similarityView profile →

Marvin Marcelin, D.P.M.

Podiatrist · Philadelphia, PA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes (99348)
  • New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)
63%Service-mix similarityView profile →

Daniel A. Perez, MD

Podiatrist · Philadelphia, PA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Aspiration and/or injection of fluid from medium joint (20605)
  • New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)
59%Service-mix similarityView profile →

Khurram H Khan, DPM

Podiatrist · Philadelphia, PA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)
  • X-ray of foot, minimum of 3 views (73630)
56%Service-mix similarityView profile →

Alex Sheltzer, DPM

Podiatrist · Philadelphia, PA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)
  • X-ray of foot, minimum of 3 views (73630)
56%Service-mix similarityView profile →

James B Mcguire, DPM

Podiatrist · Philadelphia, PA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)
  • X-ray of foot, minimum of 3 views (73630)
55%Service-mix similarityView profile →

Ziad George Labbad

Podiatrist · Philadelphia, PA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)
  • X-ray of foot, minimum of 3 views (73630)
55%Service-mix similarityView profile →

Elena K Wellens, D.P.M

Podiatrist · Philadelphia, PA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)
  • X-ray of foot, minimum of 3 views (73630)
52%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.