A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Sonia I Crimaldi, M.D. with clinicians in the same registry specialty: Diagnostic Radiology (CMS).

NORTH CHESTERFIELD, VA · Exact areaEdit location

2024 published service data · 17 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Courtney Harrison Bradenham, MD

Diagnostic Radiology (CMS) · North Chesterfield, VA

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)
53%Service-mix similarityView profile →

Daniel James Gardiner

Diagnostic Radiology (CMS) · North Chesterfield, VA

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)
47%Service-mix similarityView profile →

Bipin Rajendran, M.D.

Diagnostic Radiology (CMS) · North Chesterfield, VA

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)
47%Service-mix similarityView profile →

Michael James Lennon, MD

Diagnostic Radiology (CMS) · North Chesterfield, VA

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)
33%Service-mix similarityView profile →

Will B Vosburgh, D.O

Diagnostic Radiology (CMS) · North Chesterfield, VA

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)
32%Service-mix similarityView profile →

William Christopher Goodman, DO

Diagnostic Radiology (CMS) · North Chesterfield, VA

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)
32%Service-mix similarityView profile →

Derek C Diffendaffer, M.D.

Diagnostic Radiology (CMS) · North Chesterfield, VA

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)
32%Service-mix similarityView profile →

Patricia K Buchanan, M.D.

Diagnostic Radiology (CMS) · North Chesterfield, VA

Shared published services
3 shared services · view billing descriptions
  • X-ray of shoulder, minimum of 2 views (73030)
  • X-ray of hip, 2-3 views (73502)
  • X-ray of ankle, minimum of 3 views (73610)
29%Service-mix similarityView profile →

Nancy Shaffer, MD

Diagnostic Radiology (CMS) · North Chesterfield, VA

Shared published services
3 shared services · view billing descriptions
  • X-ray of shoulder, minimum of 2 views (73030)
  • X-ray of hip, 2-3 views (73502)
  • Ct scan of leg without contrast (73700)
14%Service-mix similarityView profile →

David Board, MD

Diagnostic Radiology (CMS) · North Chesterfield, VA

Shared published services
3 shared services · view billing descriptions
  • X-ray of shoulder, minimum of 2 views (73030)
  • X-ray of hip, 2-3 views (73502)
  • X-ray of wrist, minimum of 3 views (73110)
11%Service-mix similarityView profile →

Farshid Bozorgi, M.D.

Diagnostic Radiology (CMS) · North Chesterfield, VA

Shared published services
3 shared services · view billing descriptions
  • X-ray of shoulder, minimum of 2 views (73030)
  • X-ray of hip, 2-3 views (73502)
  • Ct scan of leg without contrast (73700)
11%Service-mix similarityView profile →

Veer Monish Gariwala, MD

Diagnostic Radiology (CMS) · North Chesterfield, VA

Shared published services
3 shared services · view billing descriptions
  • X-ray of shoulder, minimum of 2 views (73030)
  • X-ray of hip, 2-3 views (73502)
  • X-ray of pelvis, 1-2 views (72170)
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.