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Similar work.
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Compare the published Medicare service mix of Igor Izrailtyan, M.D. 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.

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 x-ray or radiation therapy (01922)
94%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)
  • Ultrasound of heart with probe in esophagus, with report (93312)
92%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)
  • Ultrasound of heart with probe in esophagus, with report (93312)
91%Service-mix similarityView profile →

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)
  • Ultrasound of heart with probe in esophagus, with report (93312)
87%Service-mix similarityView profile →

Renata Anna Kowal, 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)
  • Insertion of non-tunneled central venous tube for infusion (5 years or older) (36556)
57%Service-mix similarityView profile →

Jun Lin, 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 x-ray or radiation therapy (01922)
  • Anesthesia for procedure to assess heart electrical activity (00537)
47%Service-mix similarityView profile →

Bharathi Scott, 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 to assess heart electrical activity (00537)
  • Anesthesia for insertion of permanent heart pacemaker (00530)
43%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)
42%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)
42%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)
39%Service-mix similarityView profile →

Slawomir Oleszak, 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 to assess heart electrical activity (00537)
  • Anesthesia for insertion of permanent heart pacemaker (00530)
38%Service-mix similarityView profile →

Shaji P Poovathoor, 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 to assess heart electrical activity (00537)
  • Anesthesia for insertion of permanent heart pacemaker (00530)
36%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.