Yazan Kaakaji, MD
Vascular & Interventional Radiology · Naperville, ILNPI 1437106929
Payments from drug & device makers
What this record shows
This record is dominated by food and beverage: $1,188 of the $1,874 with a category attached, or 63.4%. GE HealthCare accounts for 95.0% of it on its own, with 3 other manufacturers making up the rest. Reporting peaked in 2022 at $1,105 and has fallen 89.1% since, to $121 in 2024. That places this record below the midpoint for vascular & interventional radiology clinicians in IL, where the typical reported total is $3,270.
Across 19 payments — averaging $98.65 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- GE HealthCare$2K
- Siemens Medical Solutions USA, Inc.$34
- Hitachi Healthcare Americas Corp.$32
- Philips North America LLC$28
What the payments were for
- Travel & lodging$65435%
- Food & beverage$1,18863%
- Entertainment$322%
Most of this is food and beverage — typically meals provided during product presentations at a clinic or hospital. Nationally that is the single largest category of reported payments by count.
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 |
|---|---|---|
| GE HealthCare | 15 | $1,780 |
| Siemens Medical Solutions USA, Inc. | 2 | $34 |
| Hitachi Healthcare Americas Corp. | 1 | $32 |
| Philips North America LLC | 1 | $28 |
How this compares
$1,874 in reported general payments places this provider in the 35th percentile of 197 vascular & interventional radiology providers in Illinois.
See all vascular & interventional radiology 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.
Other vascular & interventional radiology in Naperville
- Danial JilaniNaperville$9K
- Riad SalemChicago$2.3M
- Kush DesaiChicago$1M
- Robert LewandowskiChicago$954K
- Christopher MolvarChicago$850K
- Sreekumar MadasseryChicago$459K
- Bulent ArslanChicago$300K
- Paramjit ChopraHinsdale$284K
- Rotimi JohnsonElgin$232K
- Sreenivas ReddyHinsdale$172K
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.