Earl Nishimura, MD
Vascular & Interventional Radiology · Honolulu, HINPI 1932255817
Payments from drug & device makers
What this record shows
This record is dominated by food and beverage: $3,171 of the $3,536 with a category attached, or 89.7%. 15 manufacturers reported payments, led by Inari Medical, Inc. at 24.9% of the total. Reporting peaked in 2022 at $1,365 and has fallen 77.3% since, to $310 in 2025.
Across 73 payments — averaging $48.43 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Inari Medical, Inc.$880
- Penumbra, Inc.$413
- Bard Peripheral Vascular, Inc.$394
- Johnson & Johnson$388
- Abiomed$365
- Angiodynamics, Inc.$322
- plus $773 from 9 others
What the payments were for
- Travel & lodging$36510%
- Food & beverage$3,17190%
Most of this is food and beverage — typically meals provided during product presentations at a clinic or hospital. Nationally that is the single largest category of reported payments by count.
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 |
|---|---|---|
| Inari Medical, Inc. | 20 | $880 |
| Penumbra, Inc. | 10 | $413 |
| Bard Peripheral Vascular, Inc. | 18 | $394 |
| Johnson & Johnson | 3 | $388 |
| Abiomed | 2 | $365 |
| Angiodynamics, Inc. | 3 | $322 |
| Medtronic | 5 | $201 |
| Boston Scientific | 2 | $144 |
| Trisalus Life Sciences, Inc. | 1 | $112 |
| Argon Medical Devices, Inc. | 1 | $100 |
| Terumo Medical Corporation | 2 | $88 |
| Stryker | 3 | $56 |
| Siemens Medical Solutions USA, Inc. | 1 | $40 |
| Cook Medical LLC | 1 | $17 |
| Merit Medical Systems Inc | 1 | $14 |
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.
How this compares
Too few vascular & interventional radiology providers in Hawaiito place this figure against a meaningful peer group, so we don't.
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 vascular & interventional radiology in Honolulu
- John WatabeHonolulu$4K
- Michael HongHonolulu$4K
- Brian ImadaHonolulu$4K
- John ChanHonolulu$3K
- Eric ChenHonolulu$3K
- Chuong NguyenHonolulu$3K
- Daniel StulackHonolulu$910
- Peter AbcarianHonolulu$197
- Ben KorthasHonolulu$160
- Brian ChingTripler Army Medical Center$5K
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.