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Compare the published Medicare service mix of John Christopher Chaloupka, MD with clinicians in the same registry specialty: Interventional Radiology (CMS).

MIAMI BEACH, FL · Exact areaEdit location

2024 published service data · 9 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Vasu Saini, M.D.

Interventional Radiology (CMS) · Miami Beach, FL

Shared published services
3 shared services · view billing descriptions
  • Insertion of tube into chest or arm artery, additional second, third order and beyond (36218)
  • Review by radiologist of additional artery image (75774)
  • Insertion of tube into brain artery for diagnosis or treatment with review by radiologist (36226)
76%Service-mix similarityView profile →

Daniel Amaro Reyes, MD

Interventional Radiology (CMS) · Miami Beach, FL

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)
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
29%Service-mix similarityView profile →

Andres Krauthamer, M.D.

Diagnostic Radiology (CMS) · Miami Beach, FL

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)
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
20%Service-mix similarityView profile →

Adam Richard Zybulewski, MD

Interventional Radiology (CMS) · Miami Beach, FL

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)
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
19%Service-mix similarityView profile →

Joseph James Titano, MD

Diagnostic Radiology (CMS) · Miami Beach, FL

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)
10%Service-mix similarityView profile →

Timothy Earl Yates, MD

Diagnostic Radiology · Interventional Radiology (CMS) · Miami Beach, FL

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)
6%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.