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Compare the published Medicare service mix of Leeanne Park, M.D. with clinicians in the same registry specialty: Anesthesiology.

STANFORD, CA · Exact areaEdit location

2024 published service data · 180 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Jed Adam Cohn, M.D.

Anesthesiology · Stanford, CA

Shared published services
3 shared services · view billing descriptions
  • Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (64447)
  • Anesthesia for extensive surgery on spine (00670)
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
59%Service-mix similarityView profile →

Sherif N Meckael, M.D.

Anesthesiology · Stanford, CA

Shared published services
3 shared services · view billing descriptions
  • Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (64447)
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Anesthesia for total hip replacement (01214)
57%Service-mix similarityView profile →

May Yang, MD

Anesthesiology · Stanford, CA

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for extensive surgery on spine (00670)
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Anesthesia for other procedure on upper abdomen (00790)
54%Service-mix similarityView profile →

Ahmed Zaher Zaafran, M.D.

Anesthesiology · Stanford, CA

Shared published services
3 shared services · view billing descriptions
  • Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (64447)
  • Anesthesia for total hip replacement (01214)
  • Anesthesia for procedure for total knee joint replacement (01402)
51%Service-mix similarityView profile →

Alimorad Goudarz Djalali, MD

Anesthesiology · Stanford, CA

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for other procedure on lower abdomen (00840)
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Anesthesia for other procedure on upper abdomen (00790)
50%Service-mix similarityView profile →

Karl Zheng, M.D.

Anesthesiology · Stanford, CA

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for extensive surgery on spine (00670)
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Anesthesia for other procedure on lower spine (00630)
49%Service-mix similarityView profile →

Kazuo Ando, MD

Anesthesiology · Stanford, CA

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for other procedure on lower abdomen (00840)
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Anesthesia for other procedure on upper abdomen (00790)
48%Service-mix similarityView profile →

Mariam Rahil Sarwary, MD

Anesthesiology · Stanford, CA

Shared published services
3 shared services · view billing descriptions
  • Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (64447)
  • Anesthesia for extensive surgery on spine (00670)
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
48%Service-mix similarityView profile →

Christopher Adam Rishel, MD

Anesthesiology · Stanford, CA

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for extensive surgery on spine (00670)
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
48%Service-mix similarityView profile →

Hassan Najah Farhan, MD

Anesthesiology · Stanford, CA

Shared published services
3 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Anesthesia for other procedure on upper abdomen (00790)
  • Anesthesia for total hip replacement (01214)
47%Service-mix similarityView profile →

Hendrikus Johannes Ma Lemmens, MD

Anesthesiology · Stanford, CA

Shared published services
2 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Anesthesia for other procedure on upper abdomen (00790)
46%Service-mix similarityView profile →

Marianne Chen-Lin Chen, MD

Anesthesiology · Stanford, CA

Shared published services
2 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Anesthesia for other procedure on upper abdomen (00790)
46%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.