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Compare the published Medicare service mix of William W Mayo-Smith, MD with clinicians in the same registry specialty: Diagnostic Radiology (CMS).

EAST PROVIDENCE, RI · Exact areaEdit location

2024 published service data · 7 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Damian Edward Dupuy, MD

Diagnostic Radiology (CMS) · East Providence, RI

Shared published services
3 shared services · view billing descriptions
  • Mri scan of abdomen before and after contrast (74183)
  • Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (99152)
  • Review by radiologist of ct guidance for needle placement (77012)
29%Service-mix similarityView profile →

William E Loverme, MD

Diagnostic Radiology · Interventional Radiology (CMS) · East Providence, RI

Shared published services
3 shared services · view billing descriptions
  • Ct scan of abdomen and pelvis with contrast (74177)
  • X-ray of abdomen, 1 view (74018)
  • Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (99152)
24%Service-mix similarityView profile →

Gregory Iafrate, MD

Diagnostic Radiology (CMS) · East Providence, RI

Shared published services
2 shared services · view billing descriptions
  • Ct scan of abdomen and pelvis with contrast (74177)
  • X-ray of abdomen, 1 view (74018)
15%Service-mix similarityView profile →

Pauley Chea, M.D.

Diagnostic Radiology (CMS) · East Providence, RI

Shared published services
2 shared services · view billing descriptions
  • Ct scan of abdomen and pelvis with contrast (74177)
  • X-ray of abdomen, 1 view (74018)
13%Service-mix similarityView profile →

Robert Villani, MD

Diagnostic Radiology (CMS) · East Providence, RI

Shared published services
1 shared services · view billing descriptions
  • Ct scan of abdomen and pelvis with contrast (74177)
13%Service-mix similarityView profile →

Anne M Ruggieri, MD

Diagnostic Radiology (CMS) · East Providence, RI

Shared published services
1 shared services · view billing descriptions
  • Ct scan of abdomen and pelvis with contrast (74177)
8%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.