A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Russell William Chapin, MD with clinicians in the same registry specialty: Diagnostic Radiology (CMS).

CHARLESTON, SC · Exact areaEdit location

2024 published service data · 79 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

John Frederick Hughes, MD

Diagnostic Radiology (CMS) · Charleston, SC

Shared published services
3 shared services · view billing descriptions
  • X-ray of shoulder, minimum of 2 views (73030)
  • X-ray of foot, minimum of 3 views (73630)
  • X-ray of hip, 2-3 views (73502)
96%Service-mix similarityView profile →

Robert Russell Devita, MD

Diagnostic Radiology (CMS) · Charleston, SC

Shared published services
3 shared services · view billing descriptions
  • X-ray of shoulder, minimum of 2 views (73030)
  • X-ray of foot, minimum of 3 views (73630)
  • X-ray of hip, 2-3 views (73502)
93%Service-mix similarityView profile →

Jacob Aaron Kahn, MD

Diagnostic Radiology (CMS) · Charleston, SC

Shared published services
3 shared services · view billing descriptions
  • X-ray of shoulder, minimum of 2 views (73030)
  • X-ray of foot, minimum of 3 views (73630)
  • X-ray of hip, 2-3 views (73502)
92%Service-mix similarityView profile →

Sandra Rutigliano, MD

Diagnostic Radiology (CMS) · Charleston, SC

Shared published services
3 shared services · view billing descriptions
  • X-ray of shoulder, minimum of 2 views (73030)
  • X-ray of foot, minimum of 3 views (73630)
  • X-ray of hip, 2-3 views (73502)
89%Service-mix similarityView profile →

William Conway, MD

Specialty details in registry · Charleston, SC

Shared published services
3 shared services · view billing descriptions
  • X-ray of shoulder, minimum of 2 views (73030)
  • X-ray of foot, minimum of 3 views (73630)
  • X-ray of hip, 2-3 views (73502)
77%Service-mix similarityView profile →

Charlotte Wallace, M.D.

Diagnostic Radiology (CMS) · Charleston, SC

Shared published services
3 shared services · view billing descriptions
  • X-ray of shoulder, minimum of 2 views (73030)
  • X-ray of foot, minimum of 3 views (73630)
  • X-ray of hip, 2-3 views (73502)
73%Service-mix similarityView profile →

Jeffery Rusten Bennett, MD

Diagnostic Radiology (CMS) · Charleston, SC

Shared published services
3 shared services · view billing descriptions
  • X-ray of shoulder, minimum of 2 views (73030)
  • X-ray of foot, minimum of 3 views (73630)
  • X-ray of hip, 2-3 views (73502)
72%Service-mix similarityView profile →

Stephen Alan Bagg, MD

Diagnostic Radiology (CMS) · Charleston, SC

Shared published services
3 shared services · view billing descriptions
  • X-ray of shoulder, minimum of 2 views (73030)
  • X-ray of foot, minimum of 3 views (73630)
  • X-ray of hip, 2-3 views (73502)
67%Service-mix similarityView profile →

Daniel Harrison Cook, M.D.

Diagnostic Radiology (CMS) · Charleston, SC

Shared published services
3 shared services · view billing descriptions
  • X-ray of shoulder, minimum of 2 views (73030)
  • X-ray of foot, minimum of 3 views (73630)
  • X-ray of hip, 2-3 views (73502)
67%Service-mix similarityView profile →

Jonathan Poirier, D.O.

Diagnostic Radiology (CMS) · Charleston, SC

Shared published services
3 shared services · view billing descriptions
  • X-ray of shoulder, minimum of 2 views (73030)
  • X-ray of foot, minimum of 3 views (73630)
  • X-ray of hip, 2-3 views (73502)
62%Service-mix similarityView profile →

Meredith N Mccarthy, M.D.

Diagnostic Radiology (CMS) · Charleston, SC

Shared published services
3 shared services · view billing descriptions
  • X-ray of shoulder, minimum of 2 views (73030)
  • X-ray of foot, minimum of 3 views (73630)
  • X-ray of hip, 2-3 views (73502)
61%Service-mix similarityView profile →

Lee Jay Hewett, MD

Diagnostic Radiology · Interventional Radiology (CMS) · Charleston, SC

Shared published services
3 shared services · view billing descriptions
  • X-ray of shoulder, minimum of 2 views (73030)
  • X-ray of foot, minimum of 3 views (73630)
  • X-ray of hip, 2-3 views (73502)
57%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.