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Compare the published Medicare service mix of Ronald E Fisher, M.D. with clinicians in the same registry specialty: Diagnostic Radiology (CMS).

HOUSTON, TX · Exact areaEdit location

2024 published service data · 500 eligible profiles compared. This search reached its 500-profile comparison limit, using NPI order. Narrow the location for a more focused comparison. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Stephen B Chiang, M.D.

Diagnostic Radiology (CMS) · Houston, TX

Shared published services
3 shared services · view billing descriptions
  • Nuclear medicine study from skull base to mid-thigh with ct scan (78815)
  • Nuclear medicine study of lung ventilation and circulation (78582)
  • Nuclear medicine study, spect imaging, 1 area or single acquisition, single day imaging (78803)
90%Service-mix similarityView profile →

Sam Samaan, MD

Nuclear Medicine (CMS) · Houston, TX

Shared published services
3 shared services · view billing descriptions
  • Nuclear medicine study from skull base to mid-thigh with ct scan (78815)
  • Nuclear medicine study, spect imaging, 1 area or single acquisition, single day imaging (78803)
  • Nuclear medicine study of bone and/or joint whole body (78306)
72%Service-mix similarityView profile →

Ahmed H. A. E. Salem, MBCHB, MS

Diagnostic Radiology (CMS) · Houston, TX

Shared published services
3 shared services · view billing descriptions
  • Nuclear medicine study from skull base to mid-thigh with ct scan (78815)
  • Nuclear medicine study of lung ventilation and circulation (78582)
  • Nuclear medicine study, spect imaging, 1 area or single acquisition, single day imaging (78803)
47%Service-mix similarityView profile →

Meera Raghavan, MD

Diagnostic Radiology · Nuclear Medicine (CMS) · Houston, TX

Shared published services
3 shared services · view billing descriptions
  • Nuclear medicine study from skull base to mid-thigh with ct scan (78815)
  • Nuclear medicine study, spect imaging, 1 area or single acquisition, single day imaging (78803)
  • Nuclear medicine study of bone and/or joint whole body (78306)
43%Service-mix similarityView profile →

Amitabha Banerjee, M.D.

Diagnostic Radiology · Nuclear Medicine (CMS) · Houston, TX

Shared published services
3 shared services · view billing descriptions
  • Nuclear medicine study from skull base to mid-thigh with ct scan (78815)
  • Nuclear medicine study of lung ventilation and circulation (78582)
  • Nuclear medicine study, spect imaging, 1 area or single acquisition, single day imaging (78803)
43%Service-mix similarityView profile →

Javier Villanueva-Meyer, M.D.

Diagnostic Radiology · Nuclear Medicine (CMS) · Houston, TX

Shared published services
3 shared services · view billing descriptions
  • Nuclear medicine study from skull base to mid-thigh with ct scan (78815)
  • Nuclear medicine study of lung ventilation and circulation (78582)
  • Nuclear medicine study, spect imaging, 1 area or single acquisition, single day imaging (78803)
37%Service-mix similarityView profile →

Charles E Soderstrom, MD

Diagnostic Radiology (CMS) · Houston, TX

Shared published services
3 shared services · view billing descriptions
  • Nuclear medicine study of lung ventilation and circulation (78582)
  • Nuclear medicine study, spect imaging, 1 area or single acquisition, single day imaging (78803)
  • Nuclear medicine study of bone and/or joint whole body (78306)
36%Service-mix similarityView profile →

Nghi Co Nguyen, MD, PHD

Diagnostic Radiology · Nuclear Medicine (CMS) · Houston, TX

Shared published services
3 shared services · view billing descriptions
  • Nuclear medicine study from skull base to mid-thigh with ct scan (78815)
  • Nuclear medicine study of bone and/or joint whole body (78306)
  • Nuclear medicine study of parathyroid with spect and ct scan (78072)
31%Service-mix similarityView profile →

Randall A Stenoien, M.D.

Diagnostic Radiology (CMS) · Houston, TX

Shared published services
3 shared services · view billing descriptions
  • Nuclear medicine study from skull base to mid-thigh with ct scan (78815)
  • Nuclear medicine study of bone and/or joint whole body (78306)
  • Nuclear medicine study of bone taken at different times (78315)
26%Service-mix similarityView profile →

Angelyn Gunn, MD

Diagnostic Radiology (CMS) · Houston, TX

Shared published services
3 shared services · view billing descriptions
  • Nuclear medicine study from skull base to mid-thigh with ct scan (78815)
  • Nuclear medicine study of lung ventilation and circulation (78582)
  • Nuclear medicine study of bone and/or joint whole body (78306)
20%Service-mix similarityView profile →

Thuan Vu, MD

Diagnostic Radiology (CMS) · Houston, TX

Shared published services
3 shared services · view billing descriptions
  • Nuclear medicine study from skull base to mid-thigh with ct scan (78815)
  • Nuclear medicine study of liver and bile duct system with use of drugs (78227)
  • Nuclear medicine study of liver and bile duct system (78226)
18%Service-mix similarityView profile →

Jeremy J. Erasmus, M.D.

Diagnostic Radiology (CMS) · Houston, TX

Shared published services
1 shared services · view billing descriptions
  • Nuclear medicine study from skull base to mid-thigh with ct scan (78815)
17%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.