Srihari Mahadev
Gastroenterology · New York, NYNPI 1932498334
Payments from drug & device makers
Across 228 payments — averaging $386.12 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Boston Scientific$51K
- Conmed Corporation$26K
- Olympus America Inc.$6K
- AbbVie$724
- Lumendi LLC$600
- Covidien LP$575
- plus $4K from 22 others
What the payments were for
- Consulting fees$49,00056%
- Speaking & faculty fees$14,55617%
- Travel & lodging$12,37514%
- Food & beverage$12,10414%
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 | 107 | $50,613 |
| Conmed Corporation | 21 | $25,636 |
| Olympus America Inc. | 19 | $6,240 |
| AbbVie | 29 | $724 |
| Lumendi LLC | 1 | $600 |
| Covidien LP | 6 | $575 |
| Olympus Corporation | 1 | $550 |
| Medtronic | 4 | $513 |
| Micro-tech Endoscopy USA, Inc. | 2 | $369 |
| Johnson & Johnson | 10 | $327 |
| Galvanize Therapeutics, Inc | 3 | $287 |
| Mauna Kea Technologies, Inc. | 1 | $260 |
| Fujifilm Healthcare Americas Corporation | 1 | $215 |
| Pinnacle Biologics, Inc | 2 | $173 |
| Steris Corporation | 1 | $144 |
| Merit Medical Systems Inc | 1 | $130 |
| QOL Medical, LLC | 1 | $125 |
| Ambu Inc. | 1 | $111 |
| Takeda Pharmaceuticals U.S.A., Inc. | 6 | $107 |
| Endogastric Solutions, Inc | 1 | $86 |
| Sanofi | 2 | $52 |
| Creo Medical Inc. | 1 | $40 |
| Aimmune Therapeutics, Inc. | 1 | $31 |
| Olympus Corporation Of The Americas | 1 | $29 |
| Regeneron Healthcare Solutions, Inc. | 1 | $27 |
| Shire North American Group Inc | 2 | $26 |
| Salix Pharmaceuticals, A Division Of Bausch Health US, LLC | 1 | $25 |
| Braintree Laboratories, Inc. | 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.
- GENERAL - THERAPIES$22,235
- CONMED HEMOSTASIS$13,862
- SYSTEM 2450$8,048
- AXIOS$8,042
- Olympus Hemostasis Devices$4,635
- GENERAL ENDOCHOICE$1,516
- CONMED BILIARY$1,293
- HEMOSTASIS CLIP$1,050
- SHOULDER MANUAL INSTRUMENTS$810
- DiLumen$600
- APOLLO ESG System$469
- GI Genius$463
- RESOLUTION CLIP$455
- GENERAL - BILIARY DEVICES$424
- CONMED GENERATORS$376
- Beacon$364
- SPYGLASS$294
- Single Use Repositionable Clip$288
- GENERAL HEMOSTASIS$281
- Olympus EMR & ESD Devices$261
How this compares
$88,035 in reported general payments places this provider in the 90th 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 | 50 | $2,832 |
| Dexlansoprazole DrDexlansoprazole | 13 | $1,591 |
| Omeprazole | 55 | $765 |
| Gavilyte-GPeg3350/Sod Sulf,bicarb,cl/Kcl | 20 | $354 |
| Famotidine | 29 | $176 |
| Pantoprazole Sodium | 12 | $107 |
| Levofloxacin | 13 | $47 |
Paid to pharmacies, not to this prescriber.
Other gastroenterology in New York
- David HudesmanNew York$3.6M
- Ellen ScherlNew York$2.9M
- 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
- Ira JacobsonNew York$1.8M
- James MarionNew York$1.7M
- Jean Frederick ColombelNew York$1.6M
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.