Gregory Buck, CRNA
Nurse Anesthetist, Certified Registered · Naples, FLNPI 1053845552
Payments from drug & device makers
What this record shows
This record is dominated by speaking fees: $6,000 of the $7,791 with a category attached, or 77.0%. Fisher & Paykel Healthcare Inc accounts for 89.8% of it on its own, with 7 other manufacturers making up the rest. 2025 is the largest year on record at $3,136, more than ten times the $164 reported in 2022. Among nurse anesthetist, certified registered clinicians in FL 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 23 payments — averaging $338.72 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Fisher & Paykel Healthcare Inc$7K
- Acacia Pharma Inc$164
- Chiesi USA, Inc.$143
- Heron Therapeutics, Inc.$125
- E.r. Squibb & Sons, L.L.C.$121
- Phathom Pharmaceuticals, Inc.$116
- plus $126 from 2 others
What the payments were for
- Speaking & faculty fees$6,00077%
- Food & beverage$1,79123%
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 |
|---|---|---|
| Fisher & Paykel Healthcare Inc | 13 | $6,994 |
| Acacia Pharma Inc | 2 | $164 |
| Chiesi USA, Inc. | 3 | $143 |
| Heron Therapeutics, Inc. | 1 | $125 |
| E.r. Squibb & Sons, L.L.C. | 1 | $121 |
| Phathom Pharmaceuticals, Inc. | 1 | $116 |
| Pacira Pharmaceuticals Incorporated | 1 | $103 |
| Madrigal Pharmaceuticals | 1 | $24 |
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
$7,791 in reported general payments places this provider in the 95th percentile of 4,234 nurse anesthetist, certified registered providers in Florida.
See all nurse anesthetist, certified registered providers in Florida →
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 nurse anesthetist, certified registered in Naples
- Stephen DurandNaples$5K
- Betty NemethNaples$3K
- Amber RamsayNaples$2K
- Vicky JohnsonSarasota$382K
- Jonathan KlineWesley Chapel$218K
- Erik RauchSt Petersburg$83K
- Ryann LaveniaFort Myers$71K
- John YoungTampa$56K
- Michelle AlleMiami$54K
- Nicholas AngelisPensacola$28K
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.