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Compare the published Medicare service mix of Erik B Kistler, M.D. with clinicians in the same registry specialty: Anesthesiology · Pain Management (CMS).

SAN DIEGO, CA · Exact areaEdit location

2024 published service data · 10 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Edward Orestes Obrien, MD

Anesthesiology · Interventional Pain Management (CMS) · San Diego, CA

Shared published services
3 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Critical care, first 30-74 minutes (99291)
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
85%Service-mix similarityView profile →

Mina Kyrollus Ghobrial

Critical Care (Intensivists) (CMS) · San Diego, CA

Shared published services
3 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Critical care, first 30-74 minutes (99291)
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
73%Service-mix similarityView profile →

Sara Samir Sedrak, MD

Critical Care (Intensivists) (CMS) · San Diego, CA

Shared published services
2 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Critical care, first 30-74 minutes (99291)
67%Service-mix similarityView profile →

Brian Paul Lemkuil, MD

Anesthesiology · Critical Care (Intensivists) · Pain Management (CMS) · San Diego, CA

Shared published services
2 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
54%Service-mix similarityView profile →

Martin Krause, M.D.

Anesthesiology · Critical Care (Intensivists) (CMS) · San Diego, CA

Shared published services
2 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
52%Service-mix similarityView profile →

Suraj Trivedi, M.D

Anesthesiology · Critical Care (Intensivists) (CMS) · San Diego, CA

Shared published services
1 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
49%Service-mix similarityView profile →

Anushirvan Minokadeh, M.D.

Anesthesiology · Critical Care (Intensivists) · Interventional Pain Management (CMS) · San Diego, CA

Shared published services
2 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
44%Service-mix similarityView profile →

Ron Barak, MD

Anesthesiology · Critical Care (Intensivists) (CMS) · San Diego, CA

Shared published services
2 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
42%Service-mix similarityView profile →

Arthur Man-Lung Lam, M.D.

Anesthesiology · Critical Care (Intensivists) (CMS) · San Diego, CA

Shared published services
1 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
19%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.