Marcus Quek, MD
Urology · Maywood, ILNPI 1457325433
Payments from drug & device makers
What this record shows
The money is spread across several categories — speaking fees (47.0%), consulting fees and food and beverage — rather than concentrated in one kind of arrangement. 13 manufacturers reported payments, led by Ferring Pharmaceuticals Inc. at 47.5% of the total. 2025 is the largest year on record at $4,680, 8.7 times the $537 reported in 2019.
Across 29 payments — averaging $313.84 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Ferring Pharmaceuticals Inc.$4K
- Urogen Pharma, Inc.$3K
- Myriad Genetic Laboratories, Inc.$263
- Boston Scientific$262
- Dendreon Pharmaceuticals LLC$226
- Johnson & Johnson$211
- plus $852 from 7 others
Across 5 payments — averaging $12,278 each. Payments tied to a research study. These frequently flow through the physician to a hospital or research institution rather than to the physician personally.
- Astrazeneca UK Limited$61K
- Urogen Pharma, Inc.$352
What the payments were for
- Consulting fees$2,80031%
- Speaking & faculty fees$4,27547%
- Travel & lodging$1402%
- Food & beverage$1,88721%
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 |
|---|---|---|
| Ferring Pharmaceuticals Inc. | 2 | $4,323 |
| Urogen Pharma, Inc. | 4 | $2,964 |
| Myriad Genetic Laboratories, Inc. | 2 | $263 |
| Boston Scientific | 4 | $262 |
| Dendreon Pharmaceuticals LLC | 3 | $226 |
| Johnson & Johnson(2 entities) | 4 | $211 |
| Cook Medical LLC | 1 | $199 |
| Bayer | 2 | $184 |
| Baxter Healthcare | 2 | $140 |
| Photocure Inc | 1 | $137 |
| Olympus America Inc. | 1 | $129 |
| Medical Device Business Services, Inc. | 2 | $37 |
| Intuitive Surgical | 1 | $27 |
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.
- ADSTILADRIN$4,275
- Prolaris$231
- LITHO 150$199
- Cysview$137
- iTIND System$129
- LithoVue$116
- PROVENGE$115
- Erleada$114
- Nubeqa$110
How this compares
$9,101 in reported general payments places this provider in the 80th percentile of 550 urology 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 |
|---|---|---|
| MyrbetriqMirabegron | 28 | $20,703 |
| Methenamine Hippurate | 34 | $3,654 |
| Tamsulosin Hcl | 199 | $2,800 |
| Finasteride | 147 | $1,800 |
| Potassium Citrate ErPotassium Citrate | 25 | $1,703 |
| Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst | 23 | $1,118 |
| Oxybutynin Chloride | 32 | $583 |
| Bicalutamide | 20 | $462 |
| Oxybutynin Chloride ErOxybutynin Chloride | 23 | $435 |
| Cephalexin | 25 | $301 |
| Ampicillin Trihydrate | 16 | $239 |
| Clotrimazole-BetamethasoneClotrimazole/Betamethasone Dip | 17 | $235 |
| Sildenafil Citrate | 25 | $152 |
| Ciprofloxacin Hcl | 33 | $112 |
| Hydrochlorothiazide | 16 | $80 |
Paid to pharmacies, not to this prescriber.
Other urology in Maywood
- Olivia CopelanMaywood$55K
- Gopal GuptaMaywood$32K
- Elizabeth MuellerMaywood$27K
- Mark BrandtPark Ridge$1.3M
- Aaron BergerChicago Ridge$583K
- Gary SteinbergChicago$529K
- Simone CrivellaroChicago$526K
- Brian HelfandChicago$517K
- Ashley RossChicago$404K
- Kevin McVarySpringfield$372K
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.