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Compare the published Medicare service mix of Aryan Matthew Pashaei-Marandi, MD with clinicians in the same registry specialty: Anesthesiology.

SAN ANTONIO, TX · Exact areaEdit location

2024 published service data · 207 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Jacques Yiyang Zhang, DO

Anesthesiology · San Antonio, TX

Shared published services
2 shared services · view billing descriptions
  • Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (64447)
  • Anesthesia for procedure for total knee joint replacement (01402)
100%Service-mix similarityView profile →

Keith A. Fleming, M.D.

Anesthesiology · San Antonio, TX

Shared published services
2 shared services · view billing descriptions
  • Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (64447)
  • Anesthesia for procedure for total knee joint replacement (01402)
91%Service-mix similarityView profile →

Anas Ibrahim-Hamdan, M.D.

Anesthesiology · San Antonio, TX

Shared published services
2 shared services · view billing descriptions
  • Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (64447)
  • Anesthesia for procedure for total knee joint replacement (01402)
87%Service-mix similarityView profile →

Mark Alan Kaitner, M.D.

Anesthesiology · San Antonio, TX

Shared published services
2 shared services · view billing descriptions
  • Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (64447)
  • Anesthesia for procedure for total knee joint replacement (01402)
74%Service-mix similarityView profile →

Jaime E Torres, MD

Anesthesiology · San Antonio, TX

Shared published services
2 shared services · view billing descriptions
  • Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (64447)
  • Anesthesia for procedure for total knee joint replacement (01402)
73%Service-mix similarityView profile →

Brian Rubin, M.D.

Anesthesiology · San Antonio, TX

Shared published services
1 shared services · view billing descriptions
  • Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (64447)
72%Service-mix similarityView profile →

Cindy Johnson Gleason, M.D.

Anesthesiology · San Antonio, TX

Shared published services
1 shared services · view billing descriptions
  • Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (64447)
72%Service-mix similarityView profile →

Jerry Alan Beyer, M.D.

Anesthesiology · San Antonio, TX

Shared published services
2 shared services · view billing descriptions
  • Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (64447)
  • Anesthesia for procedure for total knee joint replacement (01402)
58%Service-mix similarityView profile →

Andrew James Giordano, DO

Anesthesiology · San Antonio, TX

Shared published services
2 shared services · view billing descriptions
  • Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (64447)
  • Anesthesia for procedure for total knee joint replacement (01402)
58%Service-mix similarityView profile →

Julius Samuel Nuesa Aluyen, M.D.

Anesthesiology · San Antonio, TX

Shared published services
2 shared services · view billing descriptions
  • Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (64447)
  • Anesthesia for procedure for total knee joint replacement (01402)
56%Service-mix similarityView profile →

Catherine Lisa Kim, MD

Anesthesiology · San Antonio, TX

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for procedure for total knee joint replacement (01402)
56%Service-mix similarityView profile →

Giselle M Conlin, M.D.

Anesthesiology · San Antonio, TX

Shared published services
2 shared services · view billing descriptions
  • Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (64447)
  • Anesthesia for procedure for total knee joint replacement (01402)
54%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.