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Compare the published Medicare service mix of Anne-Sophie Loonis, MD MSC with clinicians in the same registry specialty: Diagnostic Radiology (CMS).

BOSTON, MA · Exact areaEdit location

2024 published service data · 99 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Farhana Sharmeen, M.D.

Diagnostic Radiology (CMS) · Boston, MA

Shared published services
3 shared services · view billing descriptions
  • Screening 3d breast mammography (77063)
  • Screening mammography (77067)
  • Diagnostic digital breast tomosynthesis, unilateral or bilateral (list separately in addition to 77065 or 77066) (G0279)
61%Service-mix similarityView profile →

Alexi Otrakji, MD

Interventional Radiology (CMS) · Boston, MA

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 2 views (71046)
  • Ct scan head or brain without contrast (70450)
  • X-ray of chest, 1 view (71045)
59%Service-mix similarityView profile →

Ellen Michelle Leitman, MD, PHD

Diagnostic Radiology (CMS) · Boston, MA

Shared published services
3 shared services · view billing descriptions
  • Ct scan of chest without contrast (71250)
  • Low dose ct scan of chest for lung cancer screening (71271)
  • Ct scan of chest with contrast (71260)
28%Service-mix similarityView profile →

Jad Sami Husseini, MD

Diagnostic Radiology (CMS) · Boston, MA

Shared published services
3 shared services · view billing descriptions
  • Ct scan of upper spine without contrast (72125)
  • X-ray of hip, 2-3 views (73502)
  • X-ray of lower and sacral spine, 2-3 views (72100)
7%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.