A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Gregory Raymond Ball, MD, PH.D with clinicians in the same registry specialty: Diagnostic Radiology (CMS).

NY · Exact areaEdit location

2024 published service data · 117 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Lynne Voutsinas, M.D.

Specialty details in registry · Staten Island, 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)
73%Service-mix similarityView profile →

James Michael Canoy, M.D.

Diagnostic Radiology (CMS) · Kingston, 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 →

Thomas Gudas, MD

Diagnostic Radiology (CMS) · Johnson City, 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 →

Alpesh Mehta, M.D.

Diagnostic Radiology (CMS) · New York, 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)
67%Service-mix similarityView profile →

John Joseph Jaworsky, M.D.

Diagnostic Radiology (CMS) · New York, NY

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • Ct scan of abdomen and pelvis without contrast (74176)
  • Ct scan of abdomen and pelvis with contrast (74177)
66%Service-mix similarityView profile →

David Ginsburg, MD

Diagnostic Radiology (CMS) · New City, 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)
66%Service-mix similarityView profile →

Nimit Dholakia, M.D.

Diagnostic Radiology (CMS) · New York, NY

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • Ct scan of abdomen and pelvis without contrast (74176)
  • Ct scan of abdomen and pelvis with contrast (74177)
66%Service-mix similarityView profile →

Jonathan Ross Weisiger, M.D.

Diagnostic Radiology (CMS) · Manhasset, 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)
64%Service-mix similarityView profile →

Stephen Yhu, M.D.

Diagnostic Radiology (CMS) · New York, 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)
60%Service-mix similarityView profile →

Michael Cai

Diagnostic Radiology (CMS) · Roslyn, 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)
60%Service-mix similarityView profile →

Ernst Garcon, M.D.

Diagnostic Radiology (CMS) · New York, 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)
58%Service-mix similarityView profile →

Steven Kohn

Diagnostic Radiology (CMS) · Manhasset, NY

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • Ct scan of abdomen and pelvis without contrast (74176)
  • Ct scan of abdomen and pelvis with contrast (74177)
56%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.