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Compare the published Medicare service mix of Isaac A. Zoch, MD with clinicians in the same registry specialty: Anesthesiology (CMS).

SAN ANTONIO, TX · Exact areaEdit location

2024 published service data · 13 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Roberto J Diaz, MD

Anesthesiology · Pain Management (CMS) · San Antonio, TX

Shared published services
3 shared services · view billing descriptions
  • Assessment of emotional or behavioral problems (96127)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Testing for presence of drug, by chemistry analyzers (80307)
75%Service-mix similarityView profile →

Larina V. Gutenberg, DO

Interventional Pain Management (CMS) · San Antonio, TX

Shared published services
3 shared services · view billing descriptions
  • Assessment of emotional or behavioral problems (96127)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Testing for presence of drug, by chemistry analyzers (80307)
74%Service-mix similarityView profile →

Michael Benjamim Hunter, M.D.

Interventional Pain Management (CMS) · San Antonio, TX

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Testing for presence of drug, by chemistry analyzers (80307)
  • Fluoroscopic guidance for needle placement (77002)
71%Service-mix similarityView profile →

Arnold Deleon, M.D.

Interventional Pain Management · Pain Management (CMS) · San Antonio, TX

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Testing for presence of drug, by chemistry analyzers (80307)
  • Fluoroscopic guidance for needle placement (77002)
67%Service-mix similarityView profile →

Dianne Lou, M.D., PH.D.

Anesthesiology (CMS) · San Antonio, TX

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Testing for presence of drug, by chemistry analyzers (80307)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
64%Service-mix similarityView profile →

Karl Alan Lautenschlager, M.D.

Pain Management (CMS) · San Antonio, TX

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Testing for presence of drug, by chemistry analyzers (80307)
  • Fluoroscopic guidance for needle placement (77002)
59%Service-mix similarityView profile →

Bryan Lai

Anesthesiology · Pain Management (CMS) · San Antonio, TX

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Testing for presence of drug, by chemistry analyzers (80307)
  • Fluoroscopic guidance for needle placement (77002)
58%Service-mix similarityView profile →

Charles Edward Bryant, M.D.

Anesthesiology · Pain Management (CMS) · San Antonio, TX

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (99152)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
56%Service-mix similarityView profile →

Jay S. Ellis, M.D.

Interventional Pain Management · Pain Management (CMS) · San Antonio, TX

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Testing for presence of drug, by chemistry analyzers (80307)
  • Fluoroscopic guidance for needle placement (77002)
55%Service-mix similarityView profile →

Mfonobong I Okubadejo, M.D.

Anesthesiology · Pain Management (CMS) · San Antonio, TX

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • 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)
38%Service-mix similarityView profile →

Matthew Lawrence Mcclure, M.D.

Anesthesiology · Pain Management (CMS) · San Antonio, TX

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • 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)
36%Service-mix similarityView profile →

Arnulfo Tarin Carrasco, MD

Interventional Pain Management (CMS) · San Antonio, TX

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (99152)
  • Fluoroscopic guidance for needle placement (77002)
35%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.