Michael Fujinaka, MD
Anesthesiology · Stanford, CANPI 1598051278
Payments from drug & device makers
Across 278 payments — averaging $87.82 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Angiodynamics, Inc.$13K
- Nevro Corp.$5K
- Abbott$2K
- Boston Scientific$2K
- Medtronic$314
- SPR Therapeutics, Inc$284
- plus $907 from 18 others
What the payments were for
- Travel & lodging$3,04312%
- Food & beverage$8,04333%
- Education$3111%
- Other$13,01653%
General payments by program year
Who reported the general payments
Companies are grouped under their corporate parent — a single manufacturer often files under several CMS reporting entities. Research and ownership payments are counted separately and are not in this table.
| Company | Payments | Total |
|---|---|---|
| Angiodynamics, Inc. | 2 | $13,016 |
| Nevro Corp. | 101 | $5,458 |
| Abbott | 89 | $2,292 |
| Boston Scientific | 28 | $2,140 |
| Medtronic(2 entities) | 5 | $314 |
| SPR Therapeutics, Inc | 9 | $284 |
| Stimwave Technologies Incorporated | 8 | $139 |
| Scilex Pharmaceuticals Inc. | 5 | $101 |
| Painteq LLC | 1 | $95 |
| Biodelivery Sciences International, Inc. | 6 | $93 |
| Fidia Pharma USA Inc. | 4 | $85 |
| Amgen | 3 | $66 |
| Avanos Medical | 3 | $58 |
| Relievant Medsystems, Inc. | 2 | $42 |
| Johnson & Johnson | 2 | $41 |
| AbbVie(2 entities) | 2 | $32 |
| Teva Pharmaceuticals USA, Inc. | 1 | $30 |
| Takeda Pharmaceuticals U.S.A., Inc. | 1 | $25 |
| Teleflex LLC | 1 | $20 |
| Vertiflex, Inc. | 1 | $20 |
| Acelrx Pharmaceuticals, Inc. | 1 | $17 |
| Nalu Medical, Inc. | 1 | $17 |
| Arbor Pharmaceuticals, Inc. | 1 | $13 |
| Lilly USA, LLC | 1 | $13 |
What the payments were tied to
Products named in the reported payments. Only payments of $100 or more are attributed here — the typical reported payment nationally is a meal worth about $16, and listing those product-by-product would be noise.
- Auryon Atherectomy Catheter 1.5 mm OTW$11,224
- Syntrax Support Catheter$11,224
- Senza Spinal Cord Stimulation System$3,126
- Auryon Laser System 100-120 Vac$1,792
- SPECTRA WAVEWRITER$1,723
- Proclaim IPG$311
- Senza$282
- Omnia$247
- INTELLIS$132
- Neuromodulation Dspsbls and Accs$102
How this compares
$24,413 in reported general payments places this provider in the 95th percentile of 5,717 anesthesiology providers in California.
Medicare billing
What this is not: this is the amount Original Medicare Part B allowed for services this provider billed in 2024. It is not their income. It excludes Medicare Advantage — now more than half of all Medicare enrollment — along with Medicaid and all commercial insurance, and it is gross practice revenue before staff, rent, supplies and malpractice premiums. CMS also suppresses any figure covering ten or fewer patients, so low-volume providers appear smaller than they are.
Other anesthesiology in Stanford
- Gregory HammerStanford$1.8M
- Ronald PearlStanford$712K
- Martin AngstStanford$524K
- David DroverStanford$457K
- Jean Louis HornStanford$219K
- Lawrence ChuStanford$205K
- Hendrikus LemmensStanford$200K
- Brendan CarvalhoStanford$170K
- Charles BrownStanford$155K
- Kamal MaheshwariSacramento$1.9M
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Billing: Medicare Physician & Other Practitioners, data year 2024. Original Medicare Part B only.
- Identity: NPPES NPI Registry, July 2026.