Muhammad Khan
Cardiovascular Disease · Park Ridge, ILNPI 1245736636
Payments from drug & device makers
What this record shows
The money is spread across several categories — grants (49.8%), food and beverage and travel and lodging — rather than concentrated in one kind of arrangement. 20 manufacturers reported payments, led by Medtronic at 50.0% of the total. Reporting peaked in 2023 at $6,116 and has fallen 99.1% since, to $56 in 2025.
Across 74 payments — averaging $98.32 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Medtronic$4K
- Abbott$2K
- Boston Scientific$521
- ZOLL Services LLC (a/k/a ZOLL Lifecor Corp)$149
- Gentuity, LLC$78
- Biotronik Inc.$75
- plus $456 from 14 others
What the payments were for
- Grants$3,62550%
- Travel & lodging$1,32018%
- Food & beverage$1,68623%
- Education$6469%
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 |
|---|---|---|
| Medtronic | 2 | $3,640 |
| Abbott | 19 | $2,356 |
| Boston Scientific | 30 | $521 |
| ZOLL Services LLC (a/k/a ZOLL Lifecor Corp) | 2 | $149 |
| Gentuity, LLC | 3 | $78 |
| Biotronik Inc. | 3 | $75 |
| Shockwave Medical, Inc | 1 | $57 |
| Esperion Therapeutics, Inc. | 1 | $51 |
| Lantheus Medical Imaging, Inc. | 2 | $42 |
| Impulse Dynamics (USA) Inc. | 1 | $39 |
| Organogenesis Inc. | 1 | $33 |
| E.r. Squibb & Sons, L.L.C. | 1 | $32 |
| Amgen | 1 | $31 |
| Biosense Webster, Inc. | 1 | $30 |
| Heartflow, Inc. | 1 | $29 |
| Scpharmaceuticals Inc. | 1 | $25 |
| Irhythm Technologies, Inc. | 1 | $25 |
| ZOLL Circulation Inc | 1 | $24 |
| Mannkind Corporation | 1 | $24 |
| Cordis US CORP. | 1 | $17 |
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.
- GALLANT$1,310
- CARDIOMEMS$251
- EnSite Precision Cardiac Mapping System$208
- WATCHMAN Access System$140
- WATCHMAN FLX$102
- ENSITE$102
How this compares
$7,276 in reported general payments places this provider in the 75th percentile of 932 cardiovascular disease providers in Illinois.
Other cardiovascular disease in Park Ridge
- Sandeep NathanChicago$892K
- Alan BrownNaperville$858K
- Azmey MatariehElgin$762K
- Jay AlexanderBannockburn$744K
- Niraj VarmaMaywood$522K
- Boaz AvitallChicago$366K
- Akhil NarangChicago$363K
- Mark RabbatMaywood$363K
- Michael DavidsonChicago$317K
- Robert KochLibertyville$298K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Identity: NPPES NPI Registry, July 2026.