Matthew Schaff, MD
Urology · Grayslake, ILNPI 1568725224
Payments from drug & device makers
What this record shows
Almost everything reported here is food and beverage — 98.6% of the total across 11 separate payments, which is the pattern of a clinician who attends manufacturer presentations rather than one with a consulting arrangement. Teleflex LLC accounts for 68.9% of it on its own, with 6 other manufacturers making up the rest. Reporting peaked in 2024 at $343 and has fallen 63.3% since, to $126 in 2025. That places this record below the midpoint for urology clinicians in IL, where the typical reported total is $2,058.
Across 11 payments — averaging $79.83 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Teleflex LLC$605
- Calyxo, Inc.$126
- Procept Biorobotics Corporation$60
- Convatec Inc.$43
- Medtronic$17
- Braintree Laboratories, Inc.$16
- plus $12 from 1 others
What the payments were for
- Food & beverage$86699%
- Education$121%
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 |
|---|---|---|
| Teleflex LLC | 5 | $605 |
| Calyxo, Inc. | 1 | $126 |
| Procept Biorobotics Corporation | 1 | $60 |
| Convatec Inc. | 1 | $43 |
| Medtronic | 1 | $17 |
| Braintree Laboratories, Inc. | 1 | $16 |
| Urogen Pharma, Inc. | 1 | $12 |
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.
- UroLift$382
- CVAC Aspiration System$126
- Barrigel$123
- UroLift System$100
How this compares
$878 in reported general payments places this provider in the 35th 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 | 77 | $59,130 |
| Trospium Chloride | 108 | $3,667 |
| Tamsulosin Hcl | 186 | $2,523 |
| Fesoterodine Fumarate ErFesoterodine Fumarate | 12 | $1,840 |
| Alfuzosin Hcl ErAlfuzosin Hcl | 99 | $1,806 |
| Methenamine Hippurate | 29 | $1,533 |
| Finasteride | 138 | $1,529 |
| Solifenacin Succinate | 21 | $1,159 |
| Oxybutynin Chloride ErOxybutynin Chloride | 50 | $881 |
| Testosterone | 11 | $737 |
| Testosterone Cypionate | 29 | $657 |
| Doxazosin Mesylate | 29 | $377 |
| Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst | 21 | $342 |
| Dutasteride | 17 | $272 |
| Fluconazole | 11 | $191 |
Paid to pharmacies, not to this prescriber.
Other urology in Grayslake
- Mark BrandtPark Ridge$1.3M
- Aaron BergerChicago Ridge$583K
- Gary SteinbergChicago$529K
- Simone CrivellaroChicago$526K
- Brian HelfandChicago$517K
- Ashley RossChicago$404K
- Kevin McVarySpringfield$372K
- Richard HarrisMelrose Park$363K
- Amy KrambeckChicago$356K
- Kevin ZornChicago$274K
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.