A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Igor Fishkin, MD with clinicians in the same registry specialty: Diagnostic Radiology · General Surgery · Interventional Radiology (CMS).

BROOKLYN, NY · Exact areaEdit location

2024 published service data · 22 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Suraj Patel

Diagnostic Radiology (CMS) · Brooklyn, NY

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • X-ray of chest, 2 views (71046)
  • Ct scan of abdomen and pelvis with contrast (74177)
69%Service-mix similarityView profile →

Hannah Chung

Diagnostic Radiology (CMS) · Brooklyn, NY

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • Ct scan head or brain without contrast (70450)
  • X-ray of chest, 2 views (71046)
68%Service-mix similarityView profile →

Ryan Nelson, MD

Diagnostic Radiology · Interventional Radiology (CMS) · Brooklyn, NY

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • Ct scan head or brain without contrast (70450)
  • X-ray of chest, 2 views (71046)
65%Service-mix similarityView profile →

Joseph James Arampulikan, M.D.

Diagnostic Radiology · Interventional Radiology (CMS) · Brooklyn, NY

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • Ct scan head or brain without contrast (70450)
  • Ct scan of abdomen and pelvis with contrast (74177)
59%Service-mix similarityView profile →

Prakhar Agarwal, M.D.

Diagnostic Radiology (CMS) · Brooklyn, NY

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • X-ray of chest, 2 views (71046)
  • Ct scan of abdomen and pelvis with contrast (74177)
55%Service-mix similarityView profile →

Vijay Jaswani, M.D.

Diagnostic Radiology · Interventional Radiology (CMS) · Brooklyn, NY

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • Ct scan head or brain without contrast (70450)
  • X-ray of abdomen, 1 view (74018)
54%Service-mix similarityView profile →

Samuel Agyakwah Osei-Bonsu, M.D.

Diagnostic Radiology (CMS) · Brooklyn, NY

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • Ct scan head or brain without contrast (70450)
  • X-ray of chest, 2 views (71046)
53%Service-mix similarityView profile →

Lev Pukin, MD

Diagnostic Radiology · Interventional Radiology (CMS) · Brooklyn, NY

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • Ct scan head or brain without contrast (70450)
  • X-ray of chest, 2 views (71046)
33%Service-mix similarityView profile →

Daniel Novick, M.D.

Diagnostic Radiology · Interventional Radiology (CMS) · Brooklyn, NY

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • X-ray of chest, 2 views (71046)
  • Ultrasound study of arm or leg veins with compression and maneuvers (93970)
21%Service-mix similarityView profile →

William Robert Johnson, MD

Diagnostic Radiology · Interventional Radiology (CMS) · Brooklyn, NY

Shared published services
1 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
12%Service-mix similarityView profile →

Hyoung Kyu Oh, M.D.

Diagnostic Radiology · Internal Medicine (CMS) · Brooklyn, NY

Shared published services
1 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
11%Service-mix similarityView profile →

Jeffrey Gunzenhauser, MD

Diagnostic Radiology (CMS) · Brooklyn, NY

Shared published services
2 shared services · view billing descriptions
  • Ultrasound study of arm or leg veins with compression and maneuvers (93970)
  • Ultrasound study of one arm or leg veins with compression and maneuvers (93971)
10%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.