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

HINSDALE, IL · Exact areaEdit location

2024 published service data · 12 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Michael James Sichlau, MD

Interventional Radiology (CMS) · Hinsdale, IL

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)
  • Drainage of fluid from abdominal cavity using imaging guidance (49083)
  • Ultrasonic guidance for blood vessel access (76937)
72%Service-mix similarityView profile →

Kaitlin Ann Carrato, MD

Interventional Radiology (CMS) · Hinsdale, IL

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)
  • Drainage of fluid from abdominal cavity using imaging guidance (49083)
  • Ultrasonic guidance for blood vessel access (76937)
72%Service-mix similarityView profile →

Alex Edward Heaton, M.D.

Interventional Radiology (CMS) · Hinsdale, IL

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)
  • Drainage of fluid from abdominal cavity using imaging guidance (49083)
  • Ultrasonic guidance for blood vessel access (76937)
68%Service-mix similarityView profile →

Athanasios Vlahos, MD

Interventional Radiology (CMS) · Hinsdale, IL

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)
  • Drainage of fluid from abdominal cavity using imaging guidance (49083)
  • Ultrasonic guidance for blood vessel access (76937)
67%Service-mix similarityView profile →

Gaurav Gadodia, MD

Diagnostic Radiology · Interventional Radiology (CMS) · Hinsdale, IL

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)
  • Drainage of fluid from abdominal cavity using imaging guidance (49083)
  • Ultrasonic guidance for blood vessel access (76937)
65%Service-mix similarityView profile →

Luke Sewall, MD

Interventional Radiology (CMS) · Hinsdale, IL

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)
  • Drainage of fluid from abdominal cavity using imaging guidance (49083)
  • Ultrasonic guidance for blood vessel access (76937)
55%Service-mix similarityView profile →

Daniel R Schmelka

Diagnostic Radiology · Interventional Radiology (CMS) · Hinsdale, IL

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)
  • Drainage of fluid from abdominal cavity using imaging guidance (49083)
  • Ultrasonic guidance for blood vessel access (76937)
48%Service-mix similarityView profile →

Francis R Facchini, MD

Interventional Radiology (CMS) · Hinsdale, IL

Shared published services
2 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)
  • Ultrasonic guidance for blood vessel access (76937)
44%Service-mix similarityView profile →

David Hahn, MD

Diagnostic Radiology · Interventional Radiology (CMS) · Hinsdale, IL

Shared published services
1 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)
33%Service-mix similarityView profile →

Sreenivas Guddeti Reddy, MD

Diagnostic Radiology · Interventional Radiology · Nuclear Medicine (CMS) · Hinsdale, IL

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)
  • Ultrasonic guidance for blood vessel access (76937)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
24%Service-mix similarityView profile →

Christopher Matthew Davis, MD

Interventional Radiology (CMS) · Hinsdale, IL

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)
  • Drainage of fluid from abdominal cavity using imaging guidance (49083)
  • Ultrasonic guidance for blood vessel access (76937)
23%Service-mix similarityView profile →

Paramjit S. Chopra, M.D.

Interventional Radiology (CMS) · Hinsdale, IL

Shared published services
2 shared services · view billing descriptions
  • Ultrasonic guidance for blood vessel access (76937)
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
11%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.