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Compare the published Medicare service mix of Estela Del Mar Chen Gonzalez, MD with clinicians in the same registry specialty: Anesthesiology.

DALLAS, 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.

Jenny Wang, MD

Anesthesiology · Dallas, TX

Shared published services
2 shared services · view billing descriptions
  • Ultrasonic guidance for needle placement (76942)
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
37%Service-mix similarityView profile →

Mark Stuart Lowe, M.D.

Anesthesiology · Dallas, TX

Shared published services
3 shared services · view billing descriptions
  • Injection of lower or sacral spine facet joint using imaging guidance, single level (64493)
  • New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)
  • Injection of lower or sacral spine facet joint using imaging guidance, second level (64494)
37%Service-mix similarityView profile →

Kent B Turner, MD

Anesthesiology · Dallas, TX

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
35%Service-mix similarityView profile →

Paul Joseph Courtney, M.D.

Anesthesiology · Dallas, TX

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
35%Service-mix similarityView profile →

Clarissa Rane

Anesthesiology · Dallas, TX

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
35%Service-mix similarityView profile →

Chukwuemeka Franklyn Obi, MD

Anesthesiology · Dallas, TX

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
35%Service-mix similarityView profile →

Monisha Parikh, M.D.

Anesthesiology · Dallas, TX

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
35%Service-mix similarityView profile →

Lee A. Brock, M.D.

Anesthesiology · Dallas, TX

Shared published services
3 shared services · view billing descriptions
  • Injection of lower or sacral spine facet joint using imaging guidance, single level (64493)
  • Injection of lower or sacral spine facet joint using imaging guidance, second level (64494)
  • Destruction of lower or sacral spinal facet joint nerves using imaging guidance, single facet joint (64635)
33%Service-mix similarityView profile →

William Edward Lane, M.D.

Anesthesiology · Dallas, TX

Shared published services
3 shared services · view billing descriptions
  • Ultrasonic guidance for needle placement (76942)
  • Injection of lower or sacral spine facet joint using imaging guidance, single level (64493)
  • Injection of lower or sacral spine facet joint using imaging guidance, second level (64494)
33%Service-mix similarityView profile →

Shane Alan Clark, MD

Anesthesiology · Dallas, TX

Shared published services
2 shared services · view billing descriptions
  • Ultrasonic guidance for needle placement (76942)
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
32%Service-mix similarityView profile →

Bradley James Oetman, M.D.

Anesthesiology · Dallas, TX

Shared published services
2 shared services · view billing descriptions
  • Ultrasonic guidance for needle placement (76942)
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
28%Service-mix similarityView profile →

Michael Allison, M.D.

Anesthesiology · Dallas, TX

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
27%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.