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Similar work.
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Compare the published Medicare service mix of Srinivas P Rao with clinicians in the same registry specialty: Diagnostic Radiology · Interventional Radiology (CMS).

HOUSTON, TX · Exact areaEdit location

2024 published service data · 74 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Syed A Raza, M.D.

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

Shared published services
3 shared services · view billing descriptions
  • Ultrasound study of one arm or leg veins with compression and maneuvers (93971)
  • Injection of chemical agent into multiple incompetent veins of leg (36471)
  • Destruction of first incompetent vein of arm or leg using radiofrequency and imaging guidance (36475)
49%Service-mix similarityView profile →

Andrew L Doe, MD

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

Shared published services
3 shared services · view billing descriptions
  • Ultrasound study of one arm or leg veins with compression and maneuvers (93971)
  • Ultrasound study of arm or leg veins with compression and maneuvers (93970)
  • Chemical destruction of first incompetent vein of arm or leg using imaging guidance (36482)
44%Service-mix similarityView profile →

Miguel Federico Montero, M.D.

General Surgery · Vascular Surgery (CMS) · Houston, TX

Shared published services
3 shared services · view billing descriptions
  • Ultrasound study of one arm or leg veins with compression and maneuvers (93971)
  • Ultrasound study of arm or leg veins with compression and maneuvers (93970)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
29%Service-mix similarityView profile →

Stephen Russell Chen, M.D.

Interventional Radiology (CMS) · Houston, TX

Shared published services
2 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more (99212)
17%Service-mix similarityView profile →

Girish Gidwani

Diagnostic Radiology (CMS) · Houston, TX

Shared published services
2 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)
17%Service-mix similarityView profile →

Aaron James Baxter, M.D.

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

Shared published services
2 shared services · view billing descriptions
  • Ultrasound study of one arm or leg veins with compression and maneuvers (93971)
  • Ultrasound study of arm or leg veins with compression and maneuvers (93970)
16%Service-mix similarityView profile →

John Austin Hancock, M.D.

Diagnostic Radiology (CMS) · Houston, TX

Shared published services
2 shared services · view billing descriptions
  • Ultrasound study of one arm or leg veins with compression and maneuvers (93971)
  • Ultrasound study of arm or leg veins with compression and maneuvers (93970)
16%Service-mix similarityView profile →

Chadi Diab, M.D

Diagnostic Radiology (CMS) · Houston, TX

Shared published services
2 shared services · view billing descriptions
  • Ultrasound study of one arm or leg veins with compression and maneuvers (93971)
  • Ultrasound study of arm or leg veins with compression and maneuvers (93970)
16%Service-mix similarityView profile →

Ross Taylor, MD

Interventional Radiology (CMS) · Houston, TX

Shared published services
2 shared services · view billing descriptions
  • Ultrasound study of one arm or leg veins with compression and maneuvers (93971)
  • Ultrasound study of arm or leg veins with compression and maneuvers (93970)
15%Service-mix similarityView profile →

Richard Hidalgo Tapnio, MD

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

Shared published services
2 shared services · view billing descriptions
  • Ultrasound study of one arm or leg veins with compression and maneuvers (93971)
  • Ultrasound study of arm or leg veins with compression and maneuvers (93970)
15%Service-mix similarityView profile →

Kaiming Wu, M.D.

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

Shared published services
2 shared services · view billing descriptions
  • Ultrasound study of one arm or leg veins with compression and maneuvers (93971)
  • Ultrasound study of arm or leg veins with compression and maneuvers (93970)
15%Service-mix similarityView profile →

Matthew Galfione, M.D.

Diagnostic Radiology (CMS) · Houston, TX

Shared published services
2 shared services · view billing descriptions
  • Ultrasound study of one arm or leg veins with compression and maneuvers (93971)
  • Ultrasound study of arm or leg veins with compression and maneuvers (93970)
13%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.