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

ENGLEWOOD, CO · Exact areaEdit location

2024 published service data · 20 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Juan Fernando Gomez, M.D.

Diagnostic Radiology · Interventional Radiology (CMS) · Englewood, CO

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)
  • Insertion of tube into brain artery for diagnosis or treatment with review by radiologist (36226)
  • Ultrasonic guidance for blood vessel access (76937)
38%Service-mix similarityView profile →

Brandon Key, M.D.

Interventional Radiology (CMS) · Englewood, CO

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)
31%Service-mix similarityView profile →

Tyler J Green, MD

Diagnostic Radiology · Interventional Radiology (CMS) · Englewood, CO

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)
26%Service-mix similarityView profile →

Dominic Yee, M.D.

Diagnostic Radiology · Interventional Radiology (CMS) · Englewood, CO

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)
26%Service-mix similarityView profile →

Peter Gabriel Stratil, MD

Diagnostic Radiology · Interventional Radiology (CMS) · Englewood, CO

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)
22%Service-mix similarityView profile →

Brian L. Ravert, M.D.

Diagnostic Radiology · Interventional Radiology (CMS) · Englewood, CO

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)
22%Service-mix similarityView profile →

Ray Kartchner Bradford, MD

Interventional Radiology (CMS) · Englewood, CO

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)
21%Service-mix similarityView profile →

Samuel H Tesfalidet, M.D.

Interventional Radiology (CMS) · Englewood, CO

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)
21%Service-mix similarityView profile →

Todd Lane Kooy, MD

Diagnostic Radiology · Interventional Radiology (CMS) · Englewood, CO

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)
21%Service-mix similarityView profile →

Anthony Christopher Brown, M.D.

Diagnostic Radiology · Interventional Radiology (CMS) · Englewood, CO

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)
21%Service-mix similarityView profile →

Benjamin E Kassanoff, M.D.

Diagnostic Radiology · Interventional Radiology (CMS) · Englewood, CO

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)
21%Service-mix similarityView profile →

David J. Quintana, M.D.

Diagnostic Radiology · Interventional Radiology (CMS) · Englewood, CO

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)
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.