A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Vida S Campbell, M.D. with clinicians in the same registry specialty: Diagnostic Radiology (CMS).

PALO ALTO, CA · Exact areaEdit location

2024 published service data · 31 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

John Murao, MD

Diagnostic Radiology · Nuclear Medicine (CMS) · Palo Alto, CA

Shared published services
3 shared services · view billing descriptions
  • Dxa bone density measurement of hip, pelvis, spine (77080)
  • Piflufolastat f-18, diagnostic, 1 millicurie (A9595)
  • Nuclear medicine study from skull base to mid-thigh with ct scan (78815)
90%Service-mix similarityView profile →

Nick G Costouros, MD

Diagnostic Radiology · Nuclear Medicine (CMS) · Palo Alto, CA

Shared published services
3 shared services · view billing descriptions
  • Dxa bone density measurement of hip, pelvis, spine (77080)
  • Piflufolastat f-18, diagnostic, 1 millicurie (A9595)
  • Nuclear medicine study from skull base to mid-thigh with ct scan (78815)
88%Service-mix similarityView profile →

Lisa Lynn Chu, M.D.

Diagnostic Radiology (CMS) · Palo Alto, CA

Shared published services
3 shared services · view billing descriptions
  • Dxa bone density measurement of hip, pelvis, spine (77080)
  • Piflufolastat f-18, diagnostic, 1 millicurie (A9595)
  • Nuclear medicine study from skull base to mid-thigh with ct scan (78815)
87%Service-mix similarityView profile →

Yu-Ping Loh, MD

Diagnostic Radiology (CMS) · Palo Alto, CA

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 2 views (71046)
  • Ultrasound scan of head and neck soft tissue (76536)
  • Mri scan of brain before and after contrast (70553)
75%Service-mix similarityView profile →

Dustin Keith Johnson, M.D.

Diagnostic Radiology (CMS) · Palo Alto, CA

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 2 views (71046)
  • Ultrasound scan of head and neck soft tissue (76536)
  • Mri scan of brain before and after contrast (70553)
69%Service-mix similarityView profile →

Diego Ruiz, MD

Diagnostic Radiology (CMS) · Palo Alto, CA

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 2 views (71046)
  • Mri scan of brain before and after contrast (70553)
  • Ct scan of chest without contrast (71250)
64%Service-mix similarityView profile →

Yueyang Guo, MD

Diagnostic Radiology (CMS) · Palo Alto, CA

Shared published services
3 shared services · view billing descriptions
  • Nuclear medicine study from skull base to mid-thigh with ct scan (78815)
  • X-ray of chest, 2 views (71046)
  • Ultrasound scan of head and neck soft tissue (76536)
61%Service-mix similarityView profile →

Sarasa Tiffany Kim, MD

Diagnostic Radiology (CMS) · Palo Alto, CA

Shared published services
3 shared services · view billing descriptions
  • Dxa bone density measurement of hip, pelvis, spine (77080)
  • Piflufolastat f-18, diagnostic, 1 millicurie (A9595)
  • Nuclear medicine study from skull base to mid-thigh with ct scan (78815)
60%Service-mix similarityView profile →

John Lieu, M.D.

Diagnostic Radiology (CMS) · Palo Alto, CA

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 2 views (71046)
  • Mri scan of brain before and after contrast (70553)
  • Ct scan of chest without contrast (71250)
54%Service-mix similarityView profile →

Daniel Anthony Hynes, MB BCH BAO

Diagnostic Radiology (CMS) · Palo Alto, CA

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 2 views (71046)
  • Ct scan of chest without contrast (71250)
  • Limited ultrasound scan of abdomen (76705)
46%Service-mix similarityView profile →

Anjeza Chukus, M.D

Diagnostic Radiology (CMS) · Palo Alto, CA

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 2 views (71046)
  • Mri scan of brain before and after contrast (70553)
  • Ct scan of chest without contrast (71250)
43%Service-mix similarityView profile →

Kirsten Alexandra Menn, M.D.

Diagnostic Radiology (CMS) · Palo Alto, CA

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 2 views (71046)
  • Limited ultrasound scan of abdomen (76705)
  • Complete ultrasound scan behind abdominal cavity (76770)
42%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.