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Compare the published Medicare service mix of Brandon Key, M.D. with clinicians in the same registry specialty: 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.

Anthony Christopher Brown, M.D.

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

Shared published services
3 shared services · view billing descriptions
  • Ultrasonic guidance for blood vessel access (76937)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Fluoroscopic guidance for insertion or removal of central vein access device (77001)
55%Service-mix similarityView profile →

Juan Fernando Gomez, M.D.

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

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)
  • Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (99152)
52%Service-mix similarityView profile →

Tyler J Green, MD

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

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)
  • Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (99152)
46%Service-mix similarityView profile →

Gregory Blain Martin, M.D.

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

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)
  • Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (99152)
39%Service-mix similarityView profile →

Benjamin E Kassanoff, M.D.

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

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)
  • 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 →

Brian L. Ravert, M.D.

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

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)
  • 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 →

Samuel H Tesfalidet, M.D.

Interventional Radiology (CMS) · Englewood, CO

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)
  • 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 →

Todd Lane Kooy, MD

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

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)
  • Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (99152)
37%Service-mix similarityView profile →

Ray Kartchner Bradford, MD

Interventional Radiology (CMS) · Englewood, CO

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)
  • Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (99152)
37%Service-mix similarityView profile →

David J. Quintana, M.D.

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

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)
  • Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (99152)
34%Service-mix similarityView profile →

Dominic Yee, M.D.

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

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 →

Matthew Gipson, MD

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

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)
  • Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (99152)
32%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.