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Compare the published Medicare service mix of Vishal Dixit Kadakia, M.D. with clinicians in the same registry specialty: Diagnostic Radiology · Interventional Radiology (CMS).

WASHINGTON, DC · Exact areaEdit location

2024 published service data · 16 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Keith Marshall Horton, MD

Diagnostic Radiology · Interventional Radiology · Vascular Surgery (CMS) · Washington, DC

Shared published services
3 shared services · view billing descriptions
  • Aspiration of fluid from chest cavity using imaging guidance (32555)
  • Drainage of fluid from abdominal cavity using imaging guidance (49083)
  • Ultrasonic guidance for blood vessel access (76937)
63%Service-mix similarityView profile →

Arshad A Khan, MD

Diagnostic Radiology · Interventional Radiology (CMS) · Washington, DC

Shared published services
3 shared services · view billing descriptions
  • Aspiration of fluid from chest cavity using imaging guidance (32555)
  • Drainage of fluid from abdominal cavity using imaging guidance (49083)
  • Ultrasonic guidance for blood vessel access (76937)
59%Service-mix similarityView profile →

Haley Swanson Foster, M.D.

Interventional Radiology (CMS) · Washington, DC

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • Aspiration of fluid from chest cavity using imaging guidance (32555)
  • Drainage of fluid from abdominal cavity using imaging guidance (49083)
55%Service-mix similarityView profile →

Donna Carol Buckley, MD

Diagnostic Radiology (CMS) · Washington, DC

Shared published services
3 shared services · view billing descriptions
  • Drainage of fluid from abdominal cavity using imaging guidance (49083)
  • Ultrasonic guidance for blood vessel access (76937)
  • Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (99152)
54%Service-mix similarityView profile →

Theresa Michelle Caridi, M.D.

Diagnostic Radiology (CMS) · Washington, DC

Shared published services
3 shared services · view billing descriptions
  • Ultrasonic guidance for blood vessel access (76937)
  • Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (99152)
  • Fluoroscopic guidance for insertion or removal of central vein access device (77001)
48%Service-mix similarityView profile →

Karun Vashisht Sharma, M.D., PHD

Diagnostic Radiology · Interventional Radiology · Pediatric Medicine (CMS) · Washington, DC

Shared published services
3 shared services · view billing descriptions
  • Ultrasonic guidance for blood vessel access (76937)
  • Fluoroscopic guidance for insertion or removal of central vein access device (77001)
  • Insertion of tunneled central venous tube for infusion (5 years or older) (36558)
42%Service-mix similarityView profile →

Daniel Jonathan Scher, M.D.

Diagnostic Radiology · Interventional Radiology (CMS) · Washington, DC

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • Ultrasonic guidance for blood vessel access (76937)
  • Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (99152)
42%Service-mix similarityView profile →

Emil I Cohen, MD

Diagnostic Radiology · Interventional Radiology (CMS) · Washington, DC

Shared published services
3 shared services · view billing descriptions
  • Drainage of fluid from abdominal cavity using imaging guidance (49083)
  • Ultrasonic guidance for blood vessel access (76937)
  • Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (99152)
38%Service-mix similarityView profile →

Saher S. Sabri, M.D.

Diagnostic Radiology · Interventional Radiology (CMS) · Washington, DC

Shared published services
2 shared services · view billing descriptions
  • Ultrasonic guidance for blood vessel access (76937)
  • Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (99152)
33%Service-mix similarityView profile →

Shawn Nath Sarin, MD

Diagnostic Radiology (CMS) · Washington, DC

Shared published services
3 shared services · view billing descriptions
  • Ultrasonic guidance for blood vessel access (76937)
  • Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (99152)
  • Fluoroscopic guidance for insertion or removal of central vein access device (77001)
32%Service-mix similarityView profile →

Faezeh Razjouyan

Interventional Radiology (CMS) · Washington, DC

Shared published services
1 shared services · view billing descriptions
  • X-ray of chest, 2 views (71046)
22%Service-mix similarityView profile →

Sarah Joel Kantharia, M.D.

Diagnostic Radiology · Interventional Radiology (CMS) · Washington, DC

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