A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Madelene Carroll Lewis, 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.

Abid Irshad, MD

Diagnostic Radiology (CMS) · Charleston, SC

Shared published services
3 shared services · view billing descriptions
  • Ultrasound scan of head and neck soft tissue (76536)
  • Limited ultrasound scan of abdomen (76705)
  • Complete ultrasound scan behind abdominal cavity (76770)
73%Service-mix similarityView profile →

Francis George Vento, MD

Diagnostic Radiology (CMS) · Charleston, SC

Shared published services
3 shared services · view billing descriptions
  • Ultrasound scan of head and neck soft tissue (76536)
  • Limited ultrasound scan of abdomen (76705)
  • Complete ultrasound scan behind abdominal cavity (76770)
73%Service-mix similarityView profile →

Brielle Paolini

Diagnostic Radiology (CMS) · Charleston, SC

Shared published services
3 shared services · view billing descriptions
  • Ultrasound scan of head and neck soft tissue (76536)
  • Limited ultrasound scan of abdomen (76705)
  • Complete ultrasound scan behind abdominal cavity (76770)
70%Service-mix similarityView profile →

Alexandra Gangler Wright, M.D.

Diagnostic Radiology (CMS) · Charleston, SC

Shared published services
3 shared services · view billing descriptions
  • Ultrasound scan of head and neck soft tissue (76536)
  • Limited ultrasound scan of abdomen (76705)
  • Complete ultrasound scan behind abdominal cavity (76770)
69%Service-mix similarityView profile →

Catherine Anne Johnson-Gough, MD

Diagnostic Radiology (CMS) · Charleston, SC

Shared published services
3 shared services · view billing descriptions
  • Ultrasound scan of head and neck soft tissue (76536)
  • Limited ultrasound scan of abdomen (76705)
  • Complete ultrasound scan behind abdominal cavity (76770)
67%Service-mix similarityView profile →

Jason Tucker Snyder, M.D.

Diagnostic Radiology (CMS) · Charleston, SC

Shared published services
3 shared services · view billing descriptions
  • Limited ultrasound scan of abdomen (76705)
  • Complete ultrasound scan behind abdominal cavity (76770)
  • Screening mammography (77067)
62%Service-mix similarityView profile →

Daniel Harrison Cook, M.D.

Diagnostic Radiology (CMS) · Charleston, SC

Shared published services
3 shared services · view billing descriptions
  • Limited ultrasound scan of abdomen (76705)
  • Complete ultrasound scan behind abdominal cavity (76770)
  • Screening mammography (77067)
60%Service-mix similarityView profile →

Richard Bradford Perry, MD

Diagnostic Radiology (CMS) · Charleston, SC

Shared published services
3 shared services · view billing descriptions
  • Ultrasound scan of head and neck soft tissue (76536)
  • Limited ultrasound scan of abdomen (76705)
  • Complete ultrasound scan behind abdominal cavity (76770)
59%Service-mix similarityView profile →

Jonathan Poirier, D.O.

Diagnostic Radiology (CMS) · Charleston, SC

Shared published services
3 shared services · view billing descriptions
  • Ultrasound scan of head and neck soft tissue (76536)
  • Limited ultrasound scan of abdomen (76705)
  • Complete ultrasound scan behind abdominal cavity (76770)
59%Service-mix similarityView profile →

Brittany Lynette Dobson, MD

Diagnostic Radiology (CMS) · Charleston, SC

Shared published services
3 shared services · view billing descriptions
  • Complete ultrasound scan behind abdominal cavity (76770)
  • Screening mammography (77067)
  • Screening 3d breast mammography (77063)
58%Service-mix similarityView profile →

Rand J Cuthbertson, MD

Diagnostic Radiology (CMS) · Charleston, SC

Shared published services
3 shared services · view billing descriptions
  • Ultrasound scan of head and neck soft tissue (76536)
  • Limited ultrasound scan of abdomen (76705)
  • Complete ultrasound scan behind abdominal cavity (76770)
57%Service-mix similarityView profile →

Meredith N Mccarthy, M.D.

Diagnostic Radiology (CMS) · Charleston, SC

Shared published services
3 shared services · view billing descriptions
  • Limited ultrasound scan of abdomen (76705)
  • Complete ultrasound scan behind abdominal cavity (76770)
  • Screening mammography (77067)
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.