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Compare the published Medicare service mix of Timothy J Holroyd, MD with clinicians in the same registry specialty: Anesthesiology.

NORFOLK, VA · Exact areaEdit location

2024 published service data · 37 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Jon M Mcgruder, MD

Anesthesiology · Norfolk, VA

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for electroshock therapy (00104)
  • Anesthesia for removal of urinary bladder tumors including use of an endoscope (00912)
56%Service-mix similarityView profile →

Peter Kristian Mosnes, MD

Anesthesiology · Norfolk, VA

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for other procedure on neck area (1 year or older) (00320)
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
  • Anesthesia for electroshock therapy (00104)
54%Service-mix similarityView profile →

Malcolm James Magovern, MD

Anesthesiology · Norfolk, VA

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
  • Anesthesia for electroshock therapy (00104)
  • Anesthesia for other procedure on upper abdomen (00790)
48%Service-mix similarityView profile →

Thomas William Thomas, MD

Anesthesiology · Norfolk, VA

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
  • Anesthesia for electroshock therapy (00104)
  • Anesthesia for extensive surgery on spine (00670)
46%Service-mix similarityView profile →

Zachary Ira Albert, D.O.

Anesthesiology · Norfolk, VA

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
43%Service-mix similarityView profile →

Rohith Srirama, MD

Anesthesiology · Norfolk, VA

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for electroshock therapy (00104)
42%Service-mix similarityView profile →

Charles L Etheridge, MD

Anesthesiology · Norfolk, VA

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for electroshock therapy (00104)
42%Service-mix similarityView profile →

Laura J Kihlstrom, MD

Anesthesiology · Norfolk, VA

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for other procedure on neck area (1 year or older) (00320)
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
  • Anesthesia for electroshock therapy (00104)
41%Service-mix similarityView profile →

Wahab Ali Syed, MD

Anesthesiology · Norfolk, VA

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
  • Anesthesia for other procedure on upper abdomen (00790)
39%Service-mix similarityView profile →

Logan Pete Kinney

Anesthesiology · Norfolk, VA

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
  • Anesthesia for electroshock therapy (00104)
  • Anesthesia for other procedure on upper abdomen (00790)
39%Service-mix similarityView profile →

Joseph D. Walch, M.D., PH.D.

Anesthesiology · Norfolk, VA

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for other procedure on neck area (1 year or older) (00320)
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
  • Anesthesia for electroshock therapy (00104)
37%Service-mix similarityView profile →

Anthony J Wright, MD

Anesthesiology · Norfolk, VA

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
  • Anesthesia for extensive surgery on spine (00670)
  • Anesthesia for other procedure on upper abdomen (00790)
37%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.