Ravi Prakash, MD
Gastroenterology · Aurora, ILNPI 1053575399
Payments from drug & device makers
Across 108 payments — averaging $81.81 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Endogastric Solutions, Inc$2K
- Boston Scientific$2K
- Mauna Kea Technologies, Inc.$2K
- Olympus Corporation Of The Americas$863
- US Endoscopy$850
- Salix Pharmaceuticals, A Division Of Bausch Health US, LLC$304
- plus $1K from 14 others
What the payments were for
- Consulting fees$2,20025%
- Speaking & faculty fees$6007%
- Travel & lodging$1,71019%
- Food & beverage$3,93845%
- Education$3564%
- Entertainment$320%
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 |
|---|---|---|
| Endogastric Solutions, Inc | 13 | $2,089 |
| Boston Scientific | 20 | $1,831 |
| Mauna Kea Technologies, Inc. | 21 | $1,637 |
| Olympus Corporation Of The Americas | 9 | $863 |
| US Endoscopy | 2 | $850 |
| Salix Pharmaceuticals, A Division Of Bausch Health US, LLC | 16 | $304 |
| Medtronic | 2 | $206 |
| AbbVie(2 entities) | 5 | $192 |
| Apollo Endosurgery US Inc | 2 | $153 |
| Takeda Pharmaceuticals U.S.A., Inc. | 4 | $146 |
| Laborie Medical Technologies Corp. | 1 | $123 |
| Covidien LP | 2 | $121 |
| Ambu Inc. | 1 | $109 |
| Johnson & Johnson | 2 | $62 |
| Braintree Laboratories, Inc. | 3 | $39 |
| Olympus America Inc. | 1 | $37 |
| Phathom Pharmaceuticals, Inc. | 1 | $23 |
| Gilead | 1 | $21 |
| Pfizer | 1 | $16 |
| Enterra Medical, Inc. | 1 | $14 |
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.
- ESOPHYX$1,844
- SPYGLASS$814
- DISPOSABLE DISTAL ATTACHMENT$687
- Olympus$687
- Single Use Electrosurgical Hemostatic Forceps$258
- GENERAL - THERAPIES$164
- OverStitch Endoscopic Suturing System$136
- alpHaONE$123
- ProdiGI$119
- XIFAXAN$116
- Rinvoq$112
- Beacon$100
How this compares
$8,836 in reported general payments places this provider in the 75th percentile of 787 gastroenterology providers in Illinois.
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 |
|---|---|---|
| Humira(Cf) PenAdalimumab | 12 | $78,087 |
| LinzessLinaclotide | 16 | $20,706 |
| Pantoprazole Sodium | 351 | $7,671 |
| SutabSod Sulf/Pot Chloride/Mag Sulf | 36 | $5,852 |
| Mesalamine | 11 | $3,605 |
| Omeprazole | 147 | $1,949 |
| Ursodiol | 12 | $1,702 |
| Gavilyte-GPeg3350/Sod Sulf,bicarb,cl/Kcl | 99 | $1,582 |
| SuflavePeg 3350/Sod Sulf,chlr/Pot/Mag | 12 | $1,493 |
| Famotidine | 80 | $1,226 |
| Sucralfate | 18 | $824 |
| Peg-3350 And ElectrolytesPeg3350/Sod Sulf,bicarb,cl/Kcl | 49 | $802 |
| Esomeprazole Magnesium | 11 | $727 |
| Peg 3350-ElectrolyteSodium Chloride/Nahco3/Kcl/Peg | 14 | $198 |
| Levofloxacin | 19 | $37 |
Paid to pharmacies, not to this prescriber.
Companies that both paid and supply prescribed drugs
These companies both reported payments to this provider and make drugs the provider prescribed under Medicare Part D in 2024. For most specialties this overlap is expected — a cardiologist who is paid by a cardiology drugmaker also treats heart disease. It is shown so the reader can see it, not because it implies anything on its own.
| Company | Paid to this provider | Part D cost of their drugs |
|---|---|---|
| AbbVieLinzess | $192 | $20,70616 claims |
| Braintree Laboratories, Inc.Sutab, Suflave | $39 | $7,34548 claims |
Reading this fairly. The Part D column is what drug plans and patients paid pharmacies — this provider received none of it, and it reflects how many patients they treat and what those drugs cost. Against peers, this provider's reported payments sit in the 75th percentile of 787 gastroenterology providers in Illinois.
Other gastroenterology in Aurora
- Kamran AyubOak Lawn$4.3M
- David RubinChicago$3.6M
- Jonathan RosenbergGurnee$3.1M
- Stephen HanauerChicago$2.9M
- Parambir DulaiChicago$2.2M
- Charles BerkelhammerOak Lawn$1.9M
- Ikuo HiranoChicago$1.8M
- Manish BhuvaLake Barrington$1.7M
- Steven FlammChicago$1.6M
- Amar NaikDes Plaines$1.4M
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.