Feraz Rahman, MD
Vascular & Interventional Radiology · Crystal Lake, ILNPI 1750605424
Payments from drug & device makers
What this record shows
The money is spread across several categories — consulting fees (59.6%), speaking fees and food and beverage — rather than concentrated in one kind of arrangement. Inari Medical, Inc. accounts for 69.7% of it on its own, with 22 other manufacturers making up the rest. Reporting peaked in 2022 at $15,360 and has fallen 94.1% since, to $907 in 2025. Among vascular & interventional radiology clinicians in IL with any reported payments, this total sits in the top 10% — high for the specialty, which is a reason to read the composition above rather than the number alone.
Across 134 payments — averaging $318.73 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Inari Medical, Inc.$30K
- Bard Peripheral Vascular, Inc.$9K
- Stryker$1K
- Boston Scientific$696
- Medtronic$357
- Sirtex Medical Inc$301
- plus $1K from 17 others
What the payments were for
- Consulting fees$25,45060%
- Speaking & faculty fees$8,40020%
- Travel & lodging$3,5128%
- Food & beverage$5,34713%
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 |
|---|---|---|
| Inari Medical, Inc. | 27 | $29,777 |
| Bard Peripheral Vascular, Inc. | 19 | $8,785 |
| Stryker | 7 | $1,410 |
| Boston Scientific | 21 | $696 |
| Medtronic | 18 | $357 |
| Sirtex Medical Inc | 3 | $301 |
| Penumbra, Inc. | 6 | $294 |
| Siemens Medical Solutions USA, Inc. | 2 | $259 |
| Philips North America LLC | 1 | $136 |
| Terumo Medical Corporation | 4 | $87 |
| Teleflex LLC | 3 | $71 |
| Angiodynamics, Inc. | 3 | $69 |
| Cordis US CORP. | 4 | $69 |
| GE HealthCare | 1 | $60 |
| Okami Medical, Inc. | 3 | $59 |
| Veryan Medical Incorporated | 2 | $59 |
| Asahi Intecc USA, Inc. | 1 | $57 |
| Abbott | 2 | $49 |
| Cook Medical LLC | 2 | $36 |
| Reflow Medical Inc | 2 | $28 |
| Davol Inc. | 1 | $17 |
| Telix Pharmaceuticals | 1 | $17 |
| Johnson & Johnson | 1 | $15 |
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.
- CT THROMBECTOMY SYSTEM KIT$33,290
- FLOWTRIEVER CATHETER, S$25,913
- VENOVO$1,359
- IVS - VERTEBRAL AUGMENTATION PRODUCTS$980
- SPINEJACK$390
- SIR-Spheres Microspheres$285
- Indigo System$144
- LIFESTREAM$140
- (6554) Peripheral Vascular Undivided$136
- POD$126
- JETSTREAM SC$126
- Ranger$102
How this compares
$42,710 in reported general payments places this provider in the 90th 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.
Most prescribed under Part D
| Drug | Claims | Cost to plans & patients |
|---|---|---|
| Hydrocodone-AcetaminophenHydrocodone/Acetaminophen | 12 | $17 |
Paid to pharmacies, not to this prescriber.
Other vascular & interventional radiology in Crystal Lake
- 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
- Sameer AnsariChicago$161K
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.