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Compare the published Medicare service mix of Renata Anna Kowal, MD with clinicians in the same registry specialty: Anesthesiology.

STONY BROOK, NY · Exact areaEdit location

2024 published service data · 70 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Jeremy Samuel Poppers, MD PHD

Anesthesiology · Stony Brook, NY

Shared published services
3 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Anesthesia for procedure on heart and large blood vessels (00560)
  • Anesthesia for heart artery bypass grafting on heart-lung machine (00567)
64%Service-mix similarityView profile →

Adrian M Fischl, MD

Anesthesiology · Stony Brook, NY

Shared published services
3 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Anesthesia for procedure on heart and large blood vessels (00560)
  • Anesthesia for heart artery bypass grafting on heart-lung machine (00567)
62%Service-mix similarityView profile →

Eric S Zabirowicz, M.D.

Anesthesiology · Stony Brook, NY

Shared published services
3 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Anesthesia for procedure on heart and large blood vessels (00560)
  • Anesthesia for heart artery bypass grafting on heart-lung machine (00567)
60%Service-mix similarityView profile →

Derek Joseph Atkinson

Anesthesiology · Stony Brook, NY

Shared published services
3 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Anesthesia for procedure on heart and large blood vessels (00560)
  • Anesthesia for heart artery bypass grafting on heart-lung machine (00567)
59%Service-mix similarityView profile →

Igor Izrailtyan, M.D.

Anesthesiology · Stony Brook, NY

Shared published services
3 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Anesthesia for procedure on heart and large blood vessels (00560)
  • Anesthesia for heart artery bypass grafting on heart-lung machine (00567)
57%Service-mix similarityView profile →

Daryn Moller, M.D.

Anesthesiology · Stony Brook, NY

Shared published services
1 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
51%Service-mix similarityView profile →

Andrew Feit, M.D.

Anesthesiology · Stony Brook, NY

Shared published services
1 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
51%Service-mix similarityView profile →

Giacomo Frank Scorsese, DO

Anesthesiology · Stony Brook, NY

Shared published services
2 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Anesthesia for procedure on heart and large blood vessels (00560)
50%Service-mix similarityView profile →

Stephen Albert Probst, MD

Anesthesiology · Stony Brook, NY

Shared published services
1 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
37%Service-mix similarityView profile →

Christopher William Seiter

Anesthesiology · Stony Brook, NY

Shared published services
1 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
37%Service-mix similarityView profile →

Thomas Eugene Corrado, MD

Anesthesiology · Stony Brook, NY

Shared published services
1 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
29%Service-mix similarityView profile →

Ana C Costa, M.D.

Anesthesiology · Stony Brook, NY

Shared published services
1 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
26%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.