A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Luiz Alexandre Frigini, M.D. with clinicians in the same registry specialty: Diagnostic Radiology (CMS).

PASADENA, TX · 10 milesEdit location
Within 10 miles · Approximate ZIP-area distance

Approximate straight-line distances between ZIP-area centers; a city search starts from the average of its ZIP centers. Uses the primary reported practice ZIP, not an exact office address or driving distance. Records without matched coordinates are excluded. How distance works

2024 published service data · 14 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Garvit Devmohan Khatri, MBBS, MD

Diagnostic Radiology · Interventional Radiology · Nuclear Medicine (CMS) · Webster, TX

Shared published services
3 shared services · view billing descriptions
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Ultrasound scan of head and neck soft tissue (76536)
  • X-ray of abdomen, 1 view (74018)
56%Service-mix similarity~7.0 milesView profile →

Alejandro N Bugnone, M.D.

Diagnostic Radiology (CMS) · Houston, TX

Shared published services
3 shared services · view billing descriptions
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Ultrasound scan of head and neck soft tissue (76536)
  • X-ray of abdomen, 1 view (74018)
44%Service-mix similarity~4.1 milesView profile →

Robby Rahim

Diagnostic Radiology (CMS) · Houston, TX

Shared published services
3 shared services · view billing descriptions
  • Ct scan of abdomen and pelvis with contrast (74177)
  • X-ray of abdomen, 1 view (74018)
  • Complete ultrasound scan of abdomen (76700)
41%Service-mix similarity~5.8 milesView profile →

Tariq Hashmy, M.D.

Diagnostic Radiology (CMS) · Houston, TX

Shared published services
3 shared services · view billing descriptions
  • Ct scan of abdomen and pelvis with contrast (74177)
  • X-ray of abdomen, 1 view (74018)
  • Complete ultrasound scan of abdomen (76700)
33%Service-mix similarity~5.8 milesView profile →

Gerhard Wittich, M.D.

Diagnostic Radiology (CMS) · Houston, TX

Shared published services
3 shared services · view billing descriptions
  • Ct scan of abdomen and pelvis with contrast (74177)
  • X-ray of chest, 1 view (71045)
  • Complete ultrasound scan behind abdominal cavity (76770)
29%Service-mix similarity~5.8 milesView profile →

Linh Duy Pham, D.O.

Diagnostic Radiology (CMS) · Houston, TX

Shared published services
3 shared services · view billing descriptions
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Ultrasound scan of head and neck soft tissue (76536)
  • X-ray of abdomen, 1 view (74018)
27%Service-mix similarity~5.8 milesView 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 approximate distance 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.