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Compare the published Medicare service mix of John G Yuan, M.D. with clinicians in the same registry specialty: Vascular Surgery (CMS).

MANHASSET, NY · 10 milesEdit location
Within 10 miles · Approximate ZIP-area distance

Approximate straight-line distances between ZIP-area centers; a city search starts from the average of its ZIP centers. Uses the primary reported practice ZIP, not an exact office address or driving distance. Records without matched coordinates are excluded. How distance works

2024 published service data · 44 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Martin L Schulman, M.D.

Vascular Surgery (CMS) · Great Neck, NY

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Ultrasound study of arm or leg veins with compression and maneuvers (93970)
  • Injection of chemical agent into multiple incompetent veins of leg (36471)
76%Service-mix similarity~2.1 milesView profile →

Xin Yun Li, MD

General Surgery · Vascular Surgery (CMS) · Forest Hills, NY

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Ultrasound study of arm or leg veins with compression and maneuvers (93970)
  • Ultrasound of both sides of head and neck blood flow (93880)
75%Service-mix similarity~9.6 milesView profile →

Manasa Kanneganti, M.D.

General Surgery · Vascular Surgery (CMS) · Bronx, NY

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Ultrasound study of arm or leg veins with compression and maneuvers (93970)
  • Ultrasound of both sides of head and neck blood flow (93880)
74%Service-mix similarity~8.8 milesView profile →

Varuna Meenakshi Sundaram, M.D.

General Surgery · Vascular Surgery (CMS) · Flushing, NY

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Ultrasound study of arm or leg veins with compression and maneuvers (93970)
  • Ultrasound of both sides of head and neck blood flow (93880)
70%Service-mix similarity~7.5 milesView profile →

Reese A Wain, MD

Vascular Surgery (CMS) · Mineola, NY

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Ultrasound study of arm or leg veins with compression and maneuvers (93970)
  • Ultrasound of both sides of head and neck blood flow (93880)
67%Service-mix similarity~4.1 milesView profile →

Neal Cayne, M.D.

Vascular Surgery (CMS) · Garden City, NY

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Ultrasound study of arm or leg veins with compression and maneuvers (93970)
  • Ultrasound of both sides of head and neck blood flow (93880)
67%Service-mix similarity~5.2 milesView profile →

Jason Ronald Cumbers, M.D.

Vascular Surgery (CMS) · Bronx, NY

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Ultrasound study of arm or leg veins with compression and maneuvers (93970)
  • Injection of chemical agent into single incompetent vein of leg using ultrasound guidance (36465)
67%Service-mix similarity~8.8 milesView profile →

Xenophon Paraseka Xenophontos, M.D.

General Surgery · Vascular Surgery (CMS) · Garden City, NY

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Ultrasound study of arm or leg veins with compression and maneuvers (93970)
  • Ultrasound of both sides of head and neck blood flow (93880)
65%Service-mix similarity~5.2 milesView profile →

Georgios Spentzouris, MD

Vascular Surgery (CMS) · Mineola, NY

Shared published services
3 shared services · view billing descriptions
  • Ultrasound study of arm or leg veins with compression and maneuvers (93970)
  • Injection of chemical agent into multiple incompetent veins of leg (36471)
  • Ultrasound of both sides of head and neck blood flow (93880)
64%Service-mix similarity~4.1 milesView profile →

Sung Yup Kim, MD

Vascular Surgery (CMS) · Flushing, NY

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Ultrasound study of arm or leg veins with compression and maneuvers (93970)
  • Injection of chemical agent into multiple incompetent veins of leg (36471)
63%Service-mix similarity~7.3 milesView profile →

Kenneth A Goldstein, MD

General Surgery · Interventional Radiology · Vascular Surgery (CMS) · Bronx, NY

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Ultrasound study of arm or leg veins with compression and maneuvers (93970)
  • Ultrasound of both sides of head and neck blood flow (93880)
63%Service-mix similarity~8.8 milesView profile →

Mark Kissin, MD

General Surgery · Vascular Surgery (CMS) · New Hyde Park, NY

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Ultrasound study of arm or leg veins with compression and maneuvers (93970)
  • Ultrasound of both sides of head and neck blood flow (93880)
60%Service-mix similarity~4.4 milesView 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 approximate distance 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.