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Similar work.
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Compare the published Medicare service mix of Mathew Sam Varghese, M.D. with clinicians in the same registry specialty: Anesthesiology.

RALEIGH, NC · Exact areaEdit location

2024 published service data · 69 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

William Barnette Corkey, M

Anesthesiology · Raleigh, NC

Shared published services
3 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Anesthesia for lens surgery (00142)
  • Ultrasonic guidance for blood vessel access (76937)
83%Service-mix similarityView profile →

Matthew Atkins, M.D.

Anesthesiology · Raleigh, NC

Shared published services
3 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Anesthesia for lens surgery (00142)
  • Ultrasonic guidance for blood vessel access (76937)
82%Service-mix similarityView profile →

Oksana Kantor, MD

Anesthesiology · Raleigh, NC

Shared published services
3 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Anesthesia for lens surgery (00142)
  • Ultrasonic guidance for blood vessel access (76937)
80%Service-mix similarityView profile →

Shan Zhou, M.D.

Anesthesiology · Raleigh, NC

Shared published services
3 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Anesthesia for lens surgery (00142)
  • Ultrasonic guidance for blood vessel access (76937)
79%Service-mix similarityView profile →

Claire Ann Cunniff, M.D.

Anesthesiology · Raleigh, NC

Shared published services
3 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Ultrasonic guidance for blood vessel access (76937)
  • Anesthesia for extensive surgery on spine (00670)
78%Service-mix similarityView profile →

Nana Dwemoh Benneh-Hans, M.D.

Anesthesiology · Raleigh, NC

Shared published services
3 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Anesthesia for lens surgery (00142)
  • Ultrasonic guidance for blood vessel access (76937)
77%Service-mix similarityView profile →

Tarek Radwan, D.O.

Anesthesiology · Raleigh, NC

Shared published services
3 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Anesthesia for lens surgery (00142)
  • Ultrasonic guidance for blood vessel access (76937)
74%Service-mix similarityView profile →

Erhan Cemil Atasoy, MD

Anesthesiology · Raleigh, NC

Shared published services
3 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Ultrasonic guidance for blood vessel access (76937)
  • Anesthesia for extensive surgery on spine (00670)
72%Service-mix similarityView profile →

Timothy Lynn Gruebel, M.D.

Anesthesiology · Raleigh, NC

Shared published services
3 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Anesthesia for lens surgery (00142)
  • Ultrasonic guidance for blood vessel access (76937)
72%Service-mix similarityView profile →

Amanda Renee Crow, M.D.

Anesthesiology · Raleigh, NC

Shared published services
3 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Anesthesia for lens surgery (00142)
  • Anesthesia for extensive surgery on spine (00670)
66%Service-mix similarityView profile →

Michael Plakke, MD

Anesthesiology · Raleigh, NC

Shared published services
3 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Ultrasonic guidance for blood vessel access (76937)
  • Anesthesia for extensive surgery on spine (00670)
65%Service-mix similarityView profile →

Amanda Marie Baker, MD

Anesthesiology · Raleigh, NC

Shared published services
3 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Anesthesia for lens surgery (00142)
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
61%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.