Omar Zwain, MD
Obstetrics & Gynecology · Winter Park, FLNPI 1477816890
Payments from drug & device makers
What this record shows
This record is dominated by consulting fees: $436,111 of the $530,897 with a category attached, or 82.1%. Acessa Health Inc. accounts for 96.5% of it on its own, with 22 other manufacturers making up the rest. Reporting peaked in 2022 at $265,012 and has fallen 97.5% since, to $6,610 in 2025. Among obstetrics & gynecology 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 305 payments — averaging $1740.65 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Acessa Health Inc.$512K
- Intuitive Surgical$9K
- Hologic Sales And Service, LLC$5K
- Coopersurgical, Inc.$1K
- Arthrex$837
- Meditrina$671
- plus $2K from 17 others
What the payments were for
- Consulting fees$436,11182%
- Speaking & faculty fees$2000%
- Travel & lodging$73,79014%
- Food & beverage$12,7772%
- Education$8,0192%
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 |
|---|---|---|
| Acessa Health Inc.(2 entities) | 220 | $512,405 |
| Intuitive Surgical | 6 | $8,695 |
| Hologic Sales And Service, LLC | 33 | $4,727 |
| Coopersurgical, Inc. | 7 | $1,160 |
| Arthrex | 5 | $837 |
| Meditrina | 6 | $671 |
| Asensus Surgical, Inc. | 6 | $446 |
| AbbVie | 4 | $345 |
| Astellas Pharma Global Development | 2 | $193 |
| Pfizer | 2 | $146 |
| Cytyc Surgical Products, LLC | 1 | $144 |
| Olympus Corporation Of The Americas | 1 | $137 |
| Medical Device Business Services, Inc. | 1 | $129 |
| Astellas Pharma US Inc | 2 | $129 |
| Channel Medsystems, Inc. | 1 | $121 |
| Organon | 1 | $116 |
| Grifols USA, LLC | 1 | $110 |
| Conmed Corporation | 1 | $100 |
| Vertex | 1 | $94 |
| Applied Medical Resources Corporation | 1 | $84 |
| Sumitomo Pharma America, Inc. | 1 | $41 |
| Aesculap, Inc. | 1 | $40 |
| Heron Therapeutics, Inc. | 1 | $27 |
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.
- ACESSA PROVU SYSTEM$511,983
- Da Vinci Surgical System$8,691
- Acessa$1,884
- Mara Console$888
- Senhance$707
- ARTHREX$292
- Veozah$272
- MYOSURE TISSUE REMOVAL DEVICE$250
- Orilissa$215
- OMNI HYSTEROSCOPE$146
- PneumoLiner$137
- Olympus$137
- VISTASEAL$129
- DUAVEE$125
- CERENE CRYOTHERAPY DEVICE$121
- HyperRAB$110
How this compares
$530,897 in reported general payments places this provider in the 95th percentile of 2,438 obstetrics & gynecology 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.
Most prescribed under Part D
| Drug | Claims | Cost to plans & patients |
|---|---|---|
| Misoprostol | 42 | $97 |
Paid to pharmacies, not to this prescriber.
Other obstetrics & gynecology in Winter Park
- Charles BloomWinter Park$652K
- Steven McCarusCelebration$2.3M
- Elliot CazesTampa$725K
- Jay CohenPlantation$556K
- Keith AquaWellington$473K
- Jeffrey KotzenPalm Beach Gardens$413K
- Glenn BankertCrestview$388K
- Erica StockwellCelebration$321K
- Scott JordanFort Lauderdale$316K
- Daniel GomezTampa$311K
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.