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Similar work.
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Compare the published Medicare service mix of Richard C Denise, M.D. with clinicians in the same registry specialty: Diagnostic Radiology (CMS).

STATEN ISLAND, NY · Exact areaEdit location

2024 published service data · 49 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Stephen Neal Kahn

Diagnostic Radiology (CMS) · Staten Island, NY

Shared published services
3 shared services · view billing descriptions
  • Complete ultrasound of abdomen and pelvis artery and vein blood flow (93975)
  • Ultrasound of both sides of head and neck blood flow (93880)
  • Complete ultrasound scan of pelvis (76856)
42%Service-mix similarityView profile →

Daniel P Peterson, M.D.

Diagnostic Radiology (CMS) · Staten Island, NY

Shared published services
3 shared services · view billing descriptions
  • Complete ultrasound of abdomen and pelvis artery and vein blood flow (93975)
  • Ultrasound of both sides of head and neck blood flow (93880)
  • Complete ultrasound scan of pelvis (76856)
42%Service-mix similarityView profile →

Sasan Yasharpour, MD

Diagnostic Radiology (CMS) · Staten Island, NY

Shared published services
3 shared services · view billing descriptions
  • Complete ultrasound of abdomen and pelvis artery and vein blood flow (93975)
  • Ultrasound of both sides of head and neck blood flow (93880)
  • Complete ultrasound scan of pelvis (76856)
28%Service-mix similarityView profile →

June Koshy, MD

Diagnostic Radiology (CMS) · Staten Island, NY

Shared published services
3 shared services · view billing descriptions
  • Complete ultrasound scan of pelvis (76856)
  • Ultrasound scan of head and neck soft tissue (76536)
  • Ultrasound study of arm or leg veins with compression and maneuvers (93970)
24%Service-mix similarityView profile →

Jeremy Neuman, MD

Diagnostic Radiology · Pediatric Medicine (CMS) · Staten Island, NY

Shared published services
3 shared services · view billing descriptions
  • Complete ultrasound scan of pelvis (76856)
  • Ultrasound scan of head and neck soft tissue (76536)
  • Ultrasound study of arm or leg veins with compression and maneuvers (93970)
22%Service-mix similarityView profile →

Kavitha Vadde, M.D.

Diagnostic Radiology (CMS) · Staten Island, NY

Shared published services
3 shared services · view billing descriptions
  • Complete ultrasound scan of pelvis (76856)
  • Ultrasound scan of head and neck soft tissue (76536)
  • Complete ultrasound scan of abdomen (76700)
17%Service-mix similarityView profile →

Iakovos Koutras, M.D.

Diagnostic Radiology (CMS) · Staten Island, NY

Shared published services
3 shared services · view billing descriptions
  • Complete ultrasound scan of pelvis (76856)
  • Ultrasound study of arm or leg veins with compression and maneuvers (93970)
  • Complete ultrasound scan of abdomen (76700)
17%Service-mix similarityView profile →

David S Hirschorn, M.D.

Diagnostic Radiology (CMS) · Staten Island, NY

Shared published services
3 shared services · view billing descriptions
  • Complete ultrasound of abdomen and pelvis artery and vein blood flow (93975)
  • Ultrasound of both sides of head and neck blood flow (93880)
  • Ultrasound study of arm or leg veins with compression and maneuvers (93970)
16%Service-mix similarityView profile →

David Scott Sarkany, M.D.

Diagnostic Radiology (CMS) · Staten Island, NY

Shared published services
3 shared services · view billing descriptions
  • Complete ultrasound scan of pelvis (76856)
  • Ultrasound scan of head and neck soft tissue (76536)
  • Complete ultrasound scan of abdomen (76700)
15%Service-mix similarityView profile →

Marie Surovitsky, D.O.

Diagnostic Radiology (CMS) · Staten Island, NY

Shared published services
2 shared services · view billing descriptions
  • Ultrasound scan of head and neck soft tissue (76536)
  • Ultrasound study of arm or leg veins with compression and maneuvers (93970)
11%Service-mix similarityView profile →

Vikram M Shaker, M.D.

Diagnostic Radiology (CMS) · Staten Island, NY

Shared published services
3 shared services · view billing descriptions
  • Ultrasound scan of head and neck soft tissue (76536)
  • Ultrasound study of arm or leg veins with compression and maneuvers (93970)
  • Complete ultrasound scan of abdomen (76700)
10%Service-mix similarityView profile →

David J Geller, M.D.

Diagnostic Radiology · Interventional Radiology (CMS) · Staten Island, NY

Shared published services
1 shared services · view billing descriptions
  • Complete ultrasound scan of abdomen (76700)
5%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.