Doreen Cassarino
Nurse Practitioner · Naples, FLNPI 1245266493
Payments from drug & device makers
Across 955 payments — averaging $42.65 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Sanofi-aventis U.S. LLC$11K
- AstraZeneca$11K
- Novo Nordisk$4K
- Bayer$4K
- Boehringer Ingelheim$1K
- Lilly USA, LLC$1K
- plus $9K from 45 others
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.
How this compares
$40,728 in reported general payments places this provider in the 95th percentile of 8,290 nurse practitioner 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 practitioner in Naples
- Stephanie SimmermanNaples$283K
- Tara McGaheyNaples$21K
- Jolanta BaginskiClearwater$494K
- Adissa PerezWinter Park$370K
- April WessonTampa$342K
- Margarita FernandezMiami$311K
- Claudette WalkerPonte Vedra Beach$271K
- Lisa NodzonTampa$246K
- Ashima BahlTampa$226K
- Maya BloombergMiami$202K
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.