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Compare the published Medicare service mix of Christelle Chedrawy, M.D. with clinicians in the same registry specialty: Interventional Radiology (CMS).

WILLIAMSVILLE, NY · Exact areaEdit location

2024 published service data · 57 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Ranjan Ragulojan, MD

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

Shared published services
3 shared services · view billing descriptions
  • Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (99152)
  • Drainage of fluid from abdominal cavity using imaging guidance (49083)
  • Ultrasonic guidance for blood vessel access (76937)
38%Service-mix similarityView profile →

Ian Jermaine Wilson, M.D.

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

Shared published services
3 shared services · view billing descriptions
  • Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (99152)
  • Ultrasonic guidance for blood vessel access (76937)
  • Fluoroscopic guidance for insertion or removal of central vein access device (77001)
29%Service-mix similarityView profile →

Jason Dana Dunleavy, MD

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

Shared published services
2 shared services · view billing descriptions
  • Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (99152)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
23%Service-mix similarityView profile →

Arooj Maqbool Shaikh, MD

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

Shared published services
3 shared services · view billing descriptions
  • Fine needle aspiration biopsy using ultrasound guidance, first growth (10005)
  • Ultrasound study of one arm or leg veins with compression and maneuvers (93971)
  • Ultrasound study of arm or leg veins with compression and maneuvers (93970)
16%Service-mix similarityView profile →

Vinod Nigam, MD

Diagnostic Radiology (CMS) · Williamsville, NY

Shared published services
2 shared services · view billing descriptions
  • Ultrasound study of one arm or leg veins with compression and maneuvers (93971)
  • Ultrasound study of arm or leg veins with compression and maneuvers (93970)
11%Service-mix similarityView profile →

Robert Jadali Aria, MD, MBA

Diagnostic Radiology (CMS) · Williamsville, NY

Shared published services
3 shared services · view billing descriptions
  • Ultrasound study of one arm or leg veins with compression and maneuvers (93971)
  • Ultrasound study of arm or leg veins with compression and maneuvers (93970)
  • Ultrasound of both sides of head and neck blood flow (93880)
10%Service-mix similarityView profile →

Kim Marie Schindler, MD, PHD

Diagnostic Radiology (CMS) · Williamsville, NY

Shared published services
2 shared services · view billing descriptions
  • Ultrasound study of one arm or leg veins with compression and maneuvers (93971)
  • Ultrasound of both sides of head and neck blood flow (93880)
10%Service-mix similarityView profile →

Asha Diane Ziembiec, M.D.

Diagnostic Radiology (CMS) · Williamsville, NY

Shared published services
3 shared services · view billing descriptions
  • Ultrasound study of one arm or leg veins with compression and maneuvers (93971)
  • Ultrasound study of arm or leg veins with compression and maneuvers (93970)
  • Ultrasound of both sides of head and neck blood flow (93880)
9%Service-mix similarityView profile →

Faisal M Shah, MD

Diagnostic Radiology (CMS) · Williamsville, NY

Shared published services
3 shared services · view billing descriptions
  • Ultrasound study of one arm or leg veins with compression and maneuvers (93971)
  • Ultrasound study of arm or leg veins with compression and maneuvers (93970)
  • Ultrasound of both sides of head and neck blood flow (93880)
9%Service-mix similarityView profile →

Anthony Mirabella, D.O.

Diagnostic Radiology (CMS) · Williamsville, NY

Shared published services
3 shared services · view billing descriptions
  • Ultrasound study of one arm or leg veins with compression and maneuvers (93971)
  • Ultrasound study of arm or leg veins with compression and maneuvers (93970)
  • Ultrasound of both sides of head and neck blood flow (93880)
9%Service-mix similarityView profile →

Salah Abdelhadi, M.D.

Diagnostic Radiology (CMS) · Williamsville, NY

Shared published services
2 shared services · view billing descriptions
  • Ultrasound study of one arm or leg veins with compression and maneuvers (93971)
  • Ultrasound study of arm or leg veins with compression and maneuvers (93970)
9%Service-mix similarityView profile →

Mark J Welch, MD

Diagnostic Radiology (CMS) · Williamsville, NY

Shared published services
3 shared services · view billing descriptions
  • Ultrasound study of one arm or leg veins with compression and maneuvers (93971)
  • Ultrasound study of arm or leg veins with compression and maneuvers (93970)
  • Ultrasound of both sides of head and neck blood flow (93880)
8%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.