A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Terri Antrenase Williams-Weekes, M.D. with clinicians in the same registry specialty: Diagnostic Radiology (CMS).

CA · Exact areaEdit location

2024 published service data · 24 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Dawn Renae Engelkemier, M.D.

Diagnostic Radiology (CMS) · Bakersfield, CA

Shared published services
3 shared services · view billing descriptions
  • Limited ultrasound scan of abdomen (76705)
  • Complete ultrasound scan behind abdominal cavity (76770)
  • Complete ultrasound scan of abdomen (76700)
37%Service-mix similarityView profile →

Raphael Alford, M.D.

Diagnostic Radiology · Interventional Radiology (CMS) · Pasadena, CA

Shared published services
3 shared services · view billing descriptions
  • Limited ultrasound scan of abdomen (76705)
  • Complete ultrasound scan behind abdominal cavity (76770)
  • Complete ultrasound scan of abdomen (76700)
36%Service-mix similarityView profile →

Wendy L Patton, MD

Diagnostic Radiology · Pediatric Medicine (CMS) · Oakland, CA

Shared published services
3 shared services · view billing descriptions
  • Limited ultrasound scan of abdomen (76705)
  • Complete ultrasound scan behind abdominal cavity (76770)
  • Complete ultrasound scan of abdomen (76700)
35%Service-mix similarityView profile →

Lewis Todd Dudley, M.D.

Diagnostic Radiology (CMS) · Sacramento, CA

Shared published services
3 shared services · view billing descriptions
  • Limited ultrasound scan of abdomen (76705)
  • Complete ultrasound scan behind abdominal cavity (76770)
  • Complete ultrasound scan of abdomen (76700)
33%Service-mix similarityView profile →

Chadi Zeinati, M.D.

Diagnostic Radiology (CMS) · Los Angeles, CA

Shared published services
3 shared services · view billing descriptions
  • Limited ultrasound scan of abdomen (76705)
  • Complete ultrasound scan behind abdominal cavity (76770)
  • Complete ultrasound scan of abdomen (76700)
28%Service-mix similarityView profile →

Karen Moran Ayotte, MD

Diagnostic Radiology (CMS) · Travis Afb, CA

Shared published services
1 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
12%Service-mix similarityView profile →

Daniel N. Vinocur, M.D.

Diagnostic Radiology · Interventional Radiology (CMS) · San Diego, CA

Shared published services
1 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
11%Service-mix similarityView profile →

Peter G. Kruk, M.D.

Diagnostic Radiology (CMS) · San Diego, CA

Shared published services
1 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
9%Service-mix similarityView profile →

Brian Stewart Pugmire, M.D.

Diagnostic Radiology (CMS) · San Diego, CA

Shared published services
1 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
9%Service-mix similarityView profile →

Jerry R. Dwek, MD

Diagnostic Radiology (CMS) · San Diego, CA

Shared published services
1 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
8%Service-mix similarityView profile →

Vanessa Starr, M.D.

Diagnostic Radiology (CMS) · San Jose, CA

Shared published services
1 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
6%Service-mix similarityView profile →

Andrew Sung, M.D.

Diagnostic Radiology (CMS) · Orange, CA

Shared published services
1 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
5%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.