Gregorio Maldini, MD
Surgery · Honolulu, HINPI 1497958748
Payments from drug & device makers
What this record shows
This record is dominated by education: $12,500 of the $20,334 with a category attached, or 61.5%. Intuitive Surgical accounts for 91.0% of it on its own, with 10 other manufacturers making up the rest. 2024 is the largest year on record at $11,753, more than ten times the $965 reported in 2019. Among surgery clinicians in HI with any reported payments, this total sits in the top 5% — high for the specialty, which is a reason to read the composition above rather than the number alone.
Across 48 payments — averaging $423.62 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Intuitive Surgical$18K
- AbbVie$662
- Biom'up France SAS$214
- Conmed Corporation$190
- Medtronic$160
- Biom'up SA$144
- plus $470 from 5 others
What the payments were for
- Travel & lodging$5,56227%
- Food & beverage$2,27211%
- Education$12,50061%
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 |
|---|---|---|
| Intuitive Surgical | 37 | $18,494 |
| AbbVie | 1 | $662 |
| Biom'up France SAS | 2 | $214 |
| Conmed Corporation | 1 | $190 |
| Medtronic | 1 | $160 |
| Biom'up SA | 1 | $144 |
| BD | 1 | $143 |
| Davol Inc. | 1 | $141 |
| Abbott | 1 | $127 |
| Mallinckrodt Enterprises LLC | 1 | $43 |
| Baudax Bio Inc. | 1 | $16 |
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.
- DAVINCI XI$12,500
- Da Vinci Surgical System$5,226
- ALLODERM$662
- CONMED HANDHELD INSTRUMENTS$190
- AIRSEAL$190
- Signia$160
- HEMOBLAST$144
- Lutonix Drug Coated Balloon$143
- PHASIX$141
- HemoBlast Bellows$131
- FreeStyle Libre 2$127
How this compares
$20,334 in reported general payments places this provider in the 95th percentile of 109 surgery providers in Hawaii.
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 surgery in Honolulu
- Daniel MurariuHonolulu$238K
- Steven NishidaHonolulu$71K
- Dean MikamiHonolulu$33K
- Carl TadakiHonolulu$24K
- Chan ParkHonolulu$19K
- Steven FowlerHonolulu$18K
- Jason SpikerHonolulu$16K
- Patrick PedroHonolulu$14K
- Brian WongHonolulu$13K
- Andrew OishiHonolulu$12K
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.