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Compare the published Medicare service mix of William David Stoll, M.D. with clinicians in the same registry specialty: Anesthesiology.

CHARLESTON, SC · Exact areaEdit location

2024 published service data · 178 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Joseph Anwar Abro, MD

Anesthesiology · Charleston, SC

Shared published services
3 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Anesthesia for electroshock therapy (00104)
  • Anesthesia for extensive surgery on spine (00670)
76%Service-mix similarityView profile →

Grayce P Davis, MD

Anesthesiology · Charleston, SC

Shared published services
3 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Anesthesia for other procedure on neck area (1 year or older) (00320)
  • Anesthesia for other procedure on lower abdomen (00840)
72%Service-mix similarityView profile →

Latha Hebbar, MD

Anesthesiology · Charleston, SC

Shared published services
3 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Anesthesia for electroshock therapy (00104)
  • Anesthesia for extensive surgery on spine (00670)
68%Service-mix similarityView profile →

Norman Robert Harvey, MD

Anesthesiology · Charleston, SC

Shared published services
3 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Anesthesia for other procedure on neck area (1 year or older) (00320)
  • Anesthesia for other procedure on skin, muscles, or nerves of head, neck, and upper back (00300)
65%Service-mix similarityView profile →

Danny Forsythe, MD

Anesthesiology · Charleston, SC

Shared published services
3 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Anesthesia for extensive surgery on spine (00670)
  • Anesthesia for other procedure on urinary system through urethra (00910)
52%Service-mix similarityView profile →

Garrett Ward Scales, MD

Anesthesiology · Charleston, SC

Shared published services
3 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Anesthesia for other procedure on skin of arms, legs, and front body (00400)
  • Anesthesia for other procedure on skin, muscles, or nerves of head, neck, and upper back (00300)
51%Service-mix similarityView profile →

David J Hasler, MD

Anesthesiology · Charleston, SC

Shared published services
3 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Anesthesia for extensive surgery on spine (00670)
  • Anesthesia for other procedure on urinary system through urethra (00910)
48%Service-mix similarityView profile →

John Hebbard, MD

Anesthesiology · Charleston, SC

Shared published services
3 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Anesthesia for extensive surgery on spine (00670)
  • Anesthesia for other procedure on skin of arms, legs, and front body (00400)
47%Service-mix similarityView profile →

Eugene P Cicardo, MD

Anesthesiology · Charleston, SC

Shared published services
2 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Anesthesia for other procedure on urinary system through urethra (00910)
46%Service-mix similarityView profile →

Joel Matthew Sirianni, M.D.

Anesthesiology · Charleston, SC

Shared published services
3 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Anesthesia for extensive surgery on spine (00670)
  • Anesthesia for other procedure on neck area (1 year or older) (00320)
46%Service-mix similarityView profile →

Matthew Patrick Elliott, M.D.

Anesthesiology · Charleston, SC

Shared published services
3 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Anesthesia for other procedure on neck area (1 year or older) (00320)
  • Anesthesia for other procedure on urinary system through urethra (00910)
44%Service-mix similarityView profile →

Joseph Richard Whiteley, DO

Anesthesiology · Charleston, SC

Shared published services
3 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Anesthesia for extensive surgery on spine (00670)
  • Anesthesia for other procedure on neck area (1 year or older) (00320)
38%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.