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Compare the published Medicare service mix of Eric K Chan, M.D. with clinicians in the same registry specialty: Anesthesiology.

HOUSTON, TX · Exact areaEdit location

2024 published service data · 500 eligible profiles compared. This search reached its 500-profile comparison limit, using NPI order. Narrow the location for a more focused comparison. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Purnal A Patel, M.D. M.P.H

Anesthesiology · Houston, TX

Shared published services
1 shared services · view billing descriptions
  • Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus) (64415)
55%Service-mix similarityView profile →

Leslie Norman Yarmush, MD

Anesthesiology · Houston, TX

Shared published services
1 shared services · view billing descriptions
  • Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus) (64415)
55%Service-mix similarityView profile →

James Curtis Carter

Anesthesiology · Houston, TX

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for placement or revision of blood flow shunt (01844)
41%Service-mix similarityView profile →

Jane Elizabeth Carter, M.D.

Anesthesiology · Houston, TX

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for placement or revision of blood flow shunt (01844)
40%Service-mix similarityView profile →

Marcial Jude Barba Bacani, M.D.

Anesthesiology · Houston, TX

Shared published services
1 shared services · view billing descriptions
  • Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus) (64415)
30%Service-mix similarityView profile →

Brian Christopher Deaver

Anesthesiology · Houston, TX

Shared published services
1 shared services · view billing descriptions
  • Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus) (64415)
30%Service-mix similarityView profile →

Ramy Mankarious

Anesthesiology · Houston, TX

Shared published services
1 shared services · view billing descriptions
  • Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus) (64415)
27%Service-mix similarityView profile →

Leslie Medley Cuzick, MD

Anesthesiology · Houston, TX

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for placement or revision of blood flow shunt (01844)
  • Anesthesia for x-ray exam of arteries and veins using contrast (01916)
27%Service-mix similarityView profile →

Matthew John Maxwell, M.D./M.P.H.

Anesthesiology · Houston, TX

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for placement or revision of blood flow shunt (01844)
  • Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus) (64415)
  • Anesthesia for x-ray exam of arteries and veins using contrast (01916)
26%Service-mix similarityView profile →

Jason Alexander, M.D.

Anesthesiology · Houston, TX

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for placement or revision of blood flow shunt (01844)
26%Service-mix similarityView profile →

Juan P Cata, M.D.

Anesthesiology · Houston, TX

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for access to central vein (00532)
26%Service-mix similarityView profile →

Cynthia Chapman, M.D.

Anesthesiology · Houston, TX

Shared published services
1 shared services · view billing descriptions
  • Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus) (64415)
26%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.