A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Pejman Ghanouni, M.D., PH.D. with clinicians in the same registry specialty: Diagnostic Radiology (CMS).

STANFORD, CA · Exact areaEdit location

2024 published service data · 140 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Ryan Lennex Brunsing, MD, PHD

Diagnostic Radiology (CMS) · Stanford, CA

Shared published services
3 shared services · view billing descriptions
  • Mri scan of pelvis before and after contrast (72197)
  • Mri scan of abdomen before and after contrast (74183)
  • Calculation of radiation therapy dose (77300)
71%Service-mix similarityView profile →

Vipul Ravindra Sheth, MD

Diagnostic Radiology (CMS) · Stanford, CA

Shared published services
3 shared services · view billing descriptions
  • Mri scan of pelvis before and after contrast (72197)
  • Mri scan of abdomen before and after contrast (74183)
  • Calculation of radiation therapy dose (77300)
68%Service-mix similarityView profile →

Darren Pakying Lum, M.D.

Diagnostic Radiology (CMS) · Stanford, CA

Shared published services
3 shared services · view billing descriptions
  • Mri scan of pelvis before and after contrast (72197)
  • Mri scan of abdomen before and after contrast (74183)
  • X-ray of chest, 2 views (71046)
54%Service-mix similarityView profile →

Andreas Markus Loening, MD/PH.D.

Diagnostic Radiology (CMS) · Stanford, CA

Shared published services
3 shared services · view billing descriptions
  • Mri scan of pelvis before and after contrast (72197)
  • Mri scan of abdomen before and after contrast (74183)
  • X-ray of chest, 2 views (71046)
47%Service-mix similarityView profile →

Negaur Iranpour, MD

Diagnostic Radiology (CMS) · Stanford, CA

Shared published services
3 shared services · view billing descriptions
  • Mri scan of pelvis before and after contrast (72197)
  • Mri scan of abdomen before and after contrast (74183)
  • Calculation of radiation therapy dose (77300)
45%Service-mix similarityView profile →

Manoj Chalakuzhy Mathew, M.D.

Diagnostic Radiology (CMS) · Stanford, CA

Shared published services
3 shared services · view billing descriptions
  • Mri scan of pelvis before and after contrast (72197)
  • Mri scan of abdomen before and after contrast (74183)
  • X-ray of chest, 1 view (71045)
42%Service-mix similarityView profile →

Kevin Tuwen Hsu, MD

Diagnostic Radiology (CMS) · Stanford, CA

Shared published services
3 shared services · view billing descriptions
  • Mri scan of pelvis before and after contrast (72197)
  • Mri scan of abdomen before and after contrast (74183)
  • X-ray of chest, 2 views (71046)
39%Service-mix similarityView profile →

Roi Bittane, M.D.

Diagnostic Radiology (CMS) · Stanford, CA

Shared published services
2 shared services · view billing descriptions
  • X-ray of chest, 2 views (71046)
  • X-ray of chest, 1 view (71045)
37%Service-mix similarityView profile →

Adam Noah Rucker, M.D.

Diagnostic Radiology (CMS) · Stanford, CA

Shared published services
3 shared services · view billing descriptions
  • Mri scan of pelvis before and after contrast (72197)
  • Mri scan of abdomen before and after contrast (74183)
  • X-ray of chest, 2 views (71046)
37%Service-mix similarityView profile →

Michael Christoph Muelly, M.D.

Diagnostic Radiology (CMS) · Stanford, CA

Shared published services
3 shared services · view billing descriptions
  • Mri scan of pelvis before and after contrast (72197)
  • Mri scan of abdomen before and after contrast (74183)
  • X-ray of chest, 2 views (71046)
33%Service-mix similarityView profile →

Curtis Philip Langlotz, MD PHD

Specialty details in registry · Stanford, CA

Shared published services
2 shared services · view billing descriptions
  • X-ray of chest, 2 views (71046)
  • X-ray of chest, 1 view (71045)
33%Service-mix similarityView profile →

Craig M Mccormick, M.D.

Diagnostic Radiology (CMS) · Stanford, CA

Shared published services
2 shared services · view billing descriptions
  • X-ray of chest, 2 views (71046)
  • X-ray of chest, 1 view (71045)
32%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.