Jean Chalhoub, MD
Gastroenterology · Staten Island, NYNPI 1003298407
Payments from drug & device makers
Across 37 payments — averaging $96.84 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Boston Scientific$2K
- Olympus Corporation Of The Americas$748
- Cook Medical LLC$140
- Johnson & Johnson$131
- Fujifilm Healthcare Americas Corporation$85
- Conmed Corporation$45
- plus $72 from 3 others
What the payments were for
- Travel & lodging$2,65274%
- Food & beverage$93126%
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 |
|---|---|---|
| Boston Scientific | 22 | $2,363 |
| Olympus Corporation Of The Americas | 8 | $748 |
| Cook Medical LLC | 1 | $140 |
| Johnson & Johnson | 1 | $131 |
| Fujifilm Healthcare Americas Corporation | 1 | $85 |
| Conmed Corporation | 1 | $45 |
| Ovesco Endoscopy USA, Inc. | 1 | $27 |
| Apollo Endosurgery US Inc | 1 | $24 |
| Gilead | 1 | $21 |
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
$3,583 in reported general payments places this provider in the 60th percentile of 1,682 gastroenterology providers in New York.
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 |
|---|---|---|
| Sod Sulf-Potass Sulf-Mag SulfSodium, Potassium,mag Sulfates | 24 | $1,571 |
| Peg3350-Sod Sul-Nacl-Kcl-Asb-CPeg3350/Sod Sul/Nacl/Kcl/Asb/C | 11 | $857 |
| Pantoprazole Sodium | 76 | $705 |
| Omeprazole | 41 | $658 |
| Gavilyte-GPeg3350/Sod Sulf,bicarb,cl/Kcl | 48 | $523 |
| Dicyclomine Hcl | 12 | $381 |
| Peg-3350 And ElectrolytesPeg3350/Sod Sulf,bicarb,cl/Kcl | 14 | $324 |
| Famotidine | 36 | $259 |
Paid to pharmacies, not to this prescriber.
Other gastroenterology in Staten Island
- Michael GerdisYonkers$11.9M
- David HudesmanNew York$3.6M
- Ellen ScherlNew York$2.9M
- Igor GrosmanBrooklyn$2.8M
- Bruce SandsNew York$2.8M
- Arun SwaminathNew York$2.7M
- Sonal KumarNew York$2.3M
- David Carr LockeNew York$2.1M
- Arthur KornbluthNew York$1.9M
- Maya SrivastavaWilliamsville$1.8M
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.