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Compare the published Medicare service mix of Dianbo Zhang, M.D. with clinicians in the same registry specialty: Interventional Radiology (CMS).

MAITLAND, FL · 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 · 17 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Oscar Danilo Rosales, MD

Diagnostic Radiology (CMS) · Orlando, FL

Shared published services
3 shared services · view billing descriptions
  • 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)
  • Drainage of fluid from abdominal cavity using imaging guidance (49083)
63%Service-mix similarity~4.9 milesView profile →

Christopher T Rush, MD

Diagnostic Radiology (CMS) · Orlando, FL

Shared published services
3 shared services · view billing descriptions
  • 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)
  • Drainage of fluid from abdominal cavity using imaging guidance (49083)
62%Service-mix similarity~4.9 milesView profile →

Donald Joe Perry, M.D.

Diagnostic Radiology · Interventional Radiology (CMS) · Orlando, FL

Shared published services
3 shared services · view billing descriptions
  • 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)
  • Drainage of fluid from abdominal cavity using imaging guidance (49083)
58%Service-mix similarity~4.9 milesView profile →

Alberto Mansilla, M.D.

Diagnostic Radiology (CMS) · Orlando, FL

Shared published services
3 shared services · view billing descriptions
  • 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)
  • Drainage of fluid from abdominal cavity using imaging guidance (49083)
57%Service-mix similarity~4.9 milesView profile →

Henry Yu-Hang Chou

Diagnostic Radiology · Interventional Radiology (CMS) · Orlando, FL

Shared published services
3 shared services · view billing descriptions
  • 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)
  • Drainage of fluid from abdominal cavity using imaging guidance (49083)
52%Service-mix similarity~4.9 milesView profile →

Andrew Wagner

Diagnostic Radiology (CMS) · Orlando, FL

Shared published services
3 shared services · view billing descriptions
  • 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)
  • Drainage of fluid from abdominal cavity using imaging guidance (49083)
37%Service-mix similarity~7.8 milesView profile →

Nishith Patel, MD

Diagnostic Radiology · Interventional Radiology (CMS) · Orlando, FL

Shared published services
3 shared services · view billing descriptions
  • 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)
  • Drainage of fluid from abdominal cavity using imaging guidance (49083)
36%Service-mix similarity~7.8 milesView profile →

Dianna Yu-Ning Yang, D.O.

Diagnostic Radiology (CMS) · Orlando, FL

Shared published services
3 shared services · view billing descriptions
  • 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)
  • Drainage of fluid from abdominal cavity using imaging guidance (49083)
36%Service-mix similarity~7.8 milesView profile →

Bradford March, MD

Interventional Radiology (CMS) · Orlando, FL

Shared published services
3 shared services · view billing descriptions
  • 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)
  • Drainage of fluid from abdominal cavity using imaging guidance (49083)
32%Service-mix similarity~7.8 milesView profile →

Meenor Sagar, M.D.

Diagnostic Radiology (CMS) · Orlando, FL

Shared published services
3 shared services · view billing descriptions
  • 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)
  • Drainage of fluid from abdominal cavity using imaging guidance (49083)
31%Service-mix similarity~7.8 milesView profile →

Manu Sehgal, M.D.

Interventional Radiology (CMS) · Orlando, FL

Shared published services
2 shared services · view billing descriptions
  • Fluoroscopic guidance for insertion or removal of central vein access device (77001)
  • Ultrasonic guidance for blood vessel access (76937)
27%Service-mix similarity~6.0 milesView profile →

Paul E. Gibson, M.D.

Diagnostic Radiology (CMS) · Orlando, FL

Shared published services
3 shared services · view billing descriptions
  • 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)
  • Drainage of fluid from abdominal cavity using imaging guidance (49083)
25%Service-mix similarity~7.8 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.