A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Newell Dutton, MD with clinicians in the same registry specialty: Diagnostic Radiology (CMS).

AUSTIN, TX · Exact areaEdit location

2024 published service data · 15 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Murali A. Ranjithan, M.D.

Diagnostic Radiology (CMS) · Austin, TX

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Ct scan of chest without contrast (71250)
90%Service-mix similarityView profile →

Akash Desai, MD

Diagnostic Radiology (CMS) · Austin, TX

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Ct scan of chest without contrast (71250)
89%Service-mix similarityView profile →

John W Kish, MD

Diagnostic Radiology · Interventional Radiology (CMS) · Austin, TX

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Ct scan of chest without contrast (71250)
89%Service-mix similarityView profile →

Gregory C Karnaze, MD

Specialty details in registry · Austin, TX

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Ct scan of chest without contrast (71250)
84%Service-mix similarityView profile →

Connie I Hsu, MD

Diagnostic Radiology (CMS) · Austin, TX

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Ct scan of chest without contrast (71250)
77%Service-mix similarityView profile →

Michael G Gunlock

Diagnostic Radiology (CMS) · Austin, TX

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Ct scan of chest without contrast (71250)
77%Service-mix similarityView profile →

Sunil Mark Narayan, M.D.

Interventional Radiology (CMS) · Austin, TX

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Ct scan of chest without contrast (71250)
61%Service-mix similarityView profile →

Michael A. Jaimes, M.D.

Diagnostic Radiology (CMS) · Austin, TX

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Ct scan of chest without contrast (71250)
58%Service-mix similarityView profile →

Taylor Maloney, MD, RPVI

Diagnostic Radiology · Interventional Radiology (CMS) · Austin, TX

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Ct scan of chest without contrast (71250)
43%Service-mix similarityView profile →

Giovanni J Passanante, M.D.

Interventional Radiology (CMS) · Austin, TX

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • Ct scan of abdomen and pelvis with contrast (74177)
  • X-ray of chest, 2 views (71046)
41%Service-mix similarityView profile →

Rajiv N Srinivasa, M.D.

Diagnostic Radiology · Interventional Radiology (CMS) · Austin, TX

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 2 views (71046)
  • Ct scan of blood vessels of chest with contrast (71275)
  • Ultrasound study of one arm or leg veins with compression and maneuvers (93971)
30%Service-mix similarityView profile →

Christopher Vargo, M.D.

Diagnostic Radiology · Interventional Radiology (CMS) · Austin, TX

Shared published services
3 shared services · view billing descriptions
  • Review by radiologist of ct guidance for needle placement (77012)
  • Biopsy and aspiration of bone marrow sample for diagnosis (38222)
  • Fluoroscopic guidance for insertion or removal of central vein access device (77001)
19%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.