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Compare the published Medicare service mix of Steve S. Im, MD with clinicians in the same registry specialty: Anesthesiology.

CERRITOS, CA · 10 milesEdit location
Within 10 miles · Approximate ZIP-area distance

Approximate straight-line distances between ZIP-area centers; a city search starts from the average of its ZIP centers. Uses the primary reported practice ZIP, not an exact office address or driving distance. Records without matched coordinates are excluded. How distance works

2024 published service data · 115 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Luke E Kamel, MD

Anesthesiology · Lakewood, CA

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for injection, drainage or aspiration procedures on spine or spinal cord of lower back accessed through skin using imaging guidance (01938)
  • Anesthesia for other procedure or exam of knee joint using an endoscope (01400)
60%Service-mix similarity~4.6 milesView profile →

Lisa K Yoo, D.O.

Anesthesiology · Fullerton, CA

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for injection, drainage or aspiration procedures on spine or spinal cord of lower back accessed through skin using imaging guidance (01938)
50%Service-mix similarity~9.6 milesView profile →

Boris Gelman, MD

Anesthesiology · Long Beach, CA

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for injection, drainage or aspiration procedures on spine or spinal cord of lower back accessed through skin using imaging guidance (01938)
48%Service-mix similarity~6.9 milesView profile →

Alexander S Huang, M.D.

Anesthesiology · Whittier, CA

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for injection, drainage or aspiration procedures on spine or spinal cord of lower back accessed through skin using imaging guidance (01938)
39%Service-mix similarity~7.4 milesView profile →

Vincent Simon Lin

Anesthesiology · Long Beach, CA

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for injection, drainage or aspiration procedures on spine or spinal cord of lower back accessed through skin using imaging guidance (01938)
32%Service-mix similarity~7.5 milesView profile →

Gary Kaman Lau, M.D.

Anesthesiology · Los Alamitos, CA

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for other procedure or exam of knee joint using an endoscope (01400)
23%Service-mix similarity~4.9 milesView profile →

Warren Davis, M.D.

Anesthesiology · Fullerton, CA

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for other procedure or exam of knee joint using an endoscope (01400)
19%Service-mix similarity~9.6 milesView 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 approximate distance 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.