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Similar work.
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Compare the published Medicare service mix of Charles Andrew Peery, M.D. with clinicians in the same registry specialty: Anesthesiology.

DURHAM, NC · Exact areaEdit location

2024 published service data · 111 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Jennifer Dominguez, M.D.

Anesthesiology · Durham, NC

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
  • Anesthesia for other procedure on eye (00140)
70%Service-mix similarityView profile →

Zaneta Y Strouch, MD

Anesthesiology · Durham, NC

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
  • Anesthesia for other procedure on eye (00140)
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
62%Service-mix similarityView profile →

Jennifer Nowak Hauck, MD

Anesthesiology · Durham, NC

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for other procedure on brain (00210)
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Anesthesia for extensive surgery on spine (00670)
61%Service-mix similarityView profile →

Nicole Guinn, M.D.

Anesthesiology · Durham, NC

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for other procedure on brain (00210)
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
60%Service-mix similarityView profile →

Andrea Goodrich Udani, M.D.

Anesthesiology · Durham, NC

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
  • Anesthesia for other procedure on eye (00140)
60%Service-mix similarityView profile →

Abigail Melnick, M.D.

Anesthesiology · Durham, NC

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
  • Anesthesia for other procedure on eye (00140)
56%Service-mix similarityView profile →

John Eck, M.D.

Anesthesiology · Durham, NC

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
  • Anesthesia for other procedure on eye (00140)
55%Service-mix similarityView profile →

Alison Flanagan Brown, M.D.

Anesthesiology · Durham, NC

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
  • Anesthesia for other procedure on eye (00140)
51%Service-mix similarityView profile →

Vijay Kumar Ramaiah, M.B.B.S., M.D.

Anesthesiology · Durham, NC

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for other procedure on brain (00210)
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Anesthesia for extensive surgery on spine (00670)
50%Service-mix similarityView profile →

Elizabeth A Nichols, MD

Anesthesiology · Durham, NC

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
  • Anesthesia for other procedure on eye (00140)
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
50%Service-mix similarityView profile →

Neel George Thomas, M.D,, M.P.H

Anesthesiology · Durham, NC

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
  • Anesthesia for other procedure on eye (00140)
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
49%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.