A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Yen Chau, M.D. with clinicians in the same registry specialty: Anesthesiology.

BIRMINGHAM, AL · Exact areaEdit location

2024 published service data · 149 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Anne C Hlavacek, M.D., MPH

Anesthesiology · Birmingham, AL

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for x-ray or radiation therapy (01922)
46%Service-mix similarityView profile →

Joseph Norman

Anesthesiology · Birmingham, AL

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for x-ray or radiation therapy (01922)
45%Service-mix similarityView profile →

Bradley Jay Coker, M.D.

Anesthesiology · Birmingham, AL

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for x-ray or radiation therapy (01922)
44%Service-mix similarityView profile →

Matthew Stephen Hull, M.D.

Anesthesiology · Birmingham, AL

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for x-ray or radiation therapy (01922)
44%Service-mix similarityView profile →

Mark Hotchkiss

Anesthesiology · Birmingham, AL

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for x-ray or radiation therapy (01922)
40%Service-mix similarityView profile →

Benjamin Tuck

Anesthesiology · Birmingham, AL

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for x-ray or radiation therapy (01922)
38%Service-mix similarityView profile →

Adam Mckinney

Anesthesiology · Birmingham, AL

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for x-ray or radiation therapy (01922)
37%Service-mix similarityView profile →

Jacob Meers

Anesthesiology · Birmingham, AL

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for x-ray or radiation therapy (01922)
35%Service-mix similarityView profile →

Dylan Addis

Anesthesiology · Birmingham, AL

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for x-ray or radiation therapy (01922)
34%Service-mix similarityView profile →

Christopher N Hillman, M.D.

Anesthesiology · Birmingham, AL

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for x-ray or radiation therapy (01922)
28%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.