A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Katrina F Chu, MD with clinicians in the same registry specialty: Diagnostic Radiology (CMS).

SOUTH WEYMOUTH, MA · Exact areaEdit location

2024 published service data · 27 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Rafael Antonio Altieri, M.D.

Diagnostic Radiology (CMS) · South Weymouth, MA

Shared published services
3 shared services · view billing descriptions
  • Screening mammography (77067)
  • Screening 3d breast mammography (77063)
  • Diagnostic digital breast tomosynthesis, unilateral or bilateral (list separately in addition to 77065 or 77066) (G0279)
74%Service-mix similarityView profile →

Jennifer L Lynch, MD

Diagnostic Radiology (CMS) · South Weymouth, MA

Shared published services
3 shared services · view billing descriptions
  • Screening mammography (77067)
  • Screening 3d breast mammography (77063)
  • Diagnostic digital breast tomosynthesis, unilateral or bilateral (list separately in addition to 77065 or 77066) (G0279)
73%Service-mix similarityView profile →

Elizabeth Y West, MD

Diagnostic Radiology (CMS) · South Weymouth, MA

Shared published services
3 shared services · view billing descriptions
  • Screening mammography (77067)
  • Screening 3d breast mammography (77063)
  • Diagnostic digital breast tomosynthesis, unilateral or bilateral (list separately in addition to 77065 or 77066) (G0279)
68%Service-mix similarityView profile →

Joshua West Stuhlfaut, MD

Diagnostic Radiology (CMS) · South Weymouth, MA

Shared published services
3 shared services · view billing descriptions
  • Screening mammography (77067)
  • Screening 3d breast mammography (77063)
  • Diagnostic digital breast tomosynthesis, unilateral or bilateral (list separately in addition to 77065 or 77066) (G0279)
67%Service-mix similarityView profile →

Nita Amornsiripanitch, M.D.

Diagnostic Radiology (CMS) · South Weymouth, MA

Shared published services
3 shared services · view billing descriptions
  • Screening mammography (77067)
  • Screening 3d breast mammography (77063)
  • Diagnostic digital breast tomosynthesis, unilateral or bilateral (list separately in addition to 77065 or 77066) (G0279)
67%Service-mix similarityView profile →

Justin John Campbell, MD

Diagnostic Radiology (CMS) · South Weymouth, MA

Shared published services
3 shared services · view billing descriptions
  • Screening mammography (77067)
  • Screening 3d breast mammography (77063)
  • Diagnostic digital breast tomosynthesis, unilateral or bilateral (list separately in addition to 77065 or 77066) (G0279)
67%Service-mix similarityView profile →

Ernest Nanjung Yeh, MD

Diagnostic Radiology (CMS) · South Weymouth, MA

Shared published services
3 shared services · view billing descriptions
  • Screening mammography (77067)
  • Screening 3d breast mammography (77063)
  • Diagnostic digital breast tomosynthesis, unilateral or bilateral (list separately in addition to 77065 or 77066) (G0279)
63%Service-mix similarityView profile →

Henry Su, MD, PHD

Diagnostic Radiology (CMS) · South Weymouth, MA

Shared published services
3 shared services · view billing descriptions
  • Screening mammography (77067)
  • Screening 3d breast mammography (77063)
  • Diagnostic digital breast tomosynthesis, unilateral or bilateral (list separately in addition to 77065 or 77066) (G0279)
58%Service-mix similarityView profile →

Michael Andrew Buckner, MD

Diagnostic Radiology (CMS) · South Weymouth, MA

Shared published services
3 shared services · view billing descriptions
  • Dxa bone density measurement of hip, pelvis, spine (77080)
  • X-ray of chest, 2 views (71046)
  • X-ray of chest, 1 view (71045)
57%Service-mix similarityView profile →

Essmaeel H Abdel-Dayem, MD

Diagnostic Radiology (CMS) · South Weymouth, MA

Shared published services
3 shared services · view billing descriptions
  • Dxa bone density measurement of hip, pelvis, spine (77080)
  • X-ray of chest, 2 views (71046)
  • X-ray of chest, 1 view (71045)
56%Service-mix similarityView profile →

Ahmed Bassem Elaini, MD

Diagnostic Radiology (CMS) · South Weymouth, MA

Shared published services
3 shared services · view billing descriptions
  • Dxa bone density measurement of hip, pelvis, spine (77080)
  • X-ray of chest, 2 views (71046)
  • X-ray of chest, 1 view (71045)
55%Service-mix similarityView profile →

Stephen Bliss, MD

Diagnostic Radiology (CMS) · South Weymouth, MA

Shared published services
3 shared services · view billing descriptions
  • Dxa bone density measurement of hip, pelvis, spine (77080)
  • X-ray of chest, 2 views (71046)
  • X-ray of chest, 1 view (71045)
54%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.