A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Steven Brian Epstein, MD with clinicians in the same registry specialty: Diagnostic Radiology · Interventional Radiology (CMS).

NJ · Exact areaEdit location

2024 published service data · 109 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Jason Gruener, MD

Diagnostic Radiology (CMS) · Hackensack, NJ

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • Dxa bone density measurement of hip, pelvis, spine (77080)
  • Ct scan head or brain without contrast (70450)
72%Service-mix similarityView profile →

Sujoy Menon, MD

Diagnostic Radiology · Interventional Radiology (CMS) · Newark, NJ

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 chest without contrast (71250)
72%Service-mix similarityView profile →

Hyukjun Yoon, M.D.

Diagnostic Radiology (CMS) · East Brunswick, NJ

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 chest without contrast (71250)
71%Service-mix similarityView profile →

Michele Susan Brown, M.D.

Diagnostic Radiology · Interventional Radiology (CMS) · Hamilton, NJ

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • Dxa bone density measurement of hip, pelvis, spine (77080)
  • Ct scan head or brain without contrast (70450)
71%Service-mix similarityView profile →

Jeffrey E Stirling, MD

Diagnostic Radiology · Interventional Radiology (CMS) · Elizabeth, NJ

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • Dxa bone density measurement of hip, pelvis, spine (77080)
  • Ct scan head or brain without contrast (70450)
70%Service-mix similarityView profile →

Nikhil K Jain, M.D.

Diagnostic Radiology · Interventional Radiology (CMS) · Old Bridge, NJ

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 chest without contrast (71250)
67%Service-mix similarityView profile →

Fred Berlin, MD

Diagnostic Radiology (CMS) · Hackensack, NJ

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • Dxa bone density measurement of hip, pelvis, spine (77080)
  • Ct scan head or brain without contrast (70450)
67%Service-mix similarityView profile →

Todd E Markowitz, M.D

Diagnostic Radiology · Interventional Radiology (CMS) · Florham Park, NJ

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 chest without contrast (71250)
67%Service-mix similarityView profile →

Andrew S. Novick, MD

Diagnostic Radiology · Interventional Radiology (CMS) · Jersey City, NJ

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • Dxa bone density measurement of hip, pelvis, spine (77080)
  • Ct scan head or brain without contrast (70450)
65%Service-mix similarityView profile →

Jaskirat Singh Virk, MD

Diagnostic Radiology (CMS) · Hackensack, NJ

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • Dxa bone density measurement of hip, pelvis, spine (77080)
  • Ct scan of chest without contrast (71250)
65%Service-mix similarityView profile →

Norman Samuel Sorkin, MD

Diagnostic Radiology · Interventional Radiology (CMS) · East Brunswick, NJ

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • Dxa bone density measurement of hip, pelvis, spine (77080)
  • Ct scan head or brain without contrast (70450)
64%Service-mix similarityView profile →

Joshua Saul Chern, D.O.

Diagnostic Radiology (CMS) · Camden, NJ

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • Dxa bone density measurement of hip, pelvis, spine (77080)
  • Ct scan head or brain without contrast (70450)
64%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.