Surgical Volume

General Surgery · Pismo Beach, CA

Dr. Edwin S. Hayashi, MD

No. 8 of 154 physicians in California for lumpectomy, by procedures billed to Medicare in 2024, and No. 49 in the US.

Every ranking

ProcedureState rank20242023ChangeUS rank
LumpectomyNo. 8 of 154 in CA6743+56%No. 49
MastectomyNo. 9 of 25 in CA16——
Carotid endarterectomyNo. 19 of 30 in CA1332−59%—

The 2024 badge, free to use

Top 10 by volume: Lumpectomy, California 2024

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Other badges: Mastectomy · Carotid endarterectomy

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What the rank is, and is not

  • A count of procedures billed to Medicare under this NPI in 2024, published by CMS. Nobody can buy a rank or change one.
  • It measures volume, not quality or outcomes, and only Medicare fee-for-service patients.
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NPI 1295797397. Source: CMS Medicare Physician & Other Practitioners — by Provider and Service, 2024 and 2023.