Daniel Tresley, MD
Ophthalmology · Highland Park, ILNPI 1831182468
Payments from drug & device makers
What this record shows
Almost everything reported here is food and beverage — 97.3% of the total across 82 separate payments, which is the pattern of a clinician who attends manufacturer presentations rather than one with a consulting arrangement. 11 manufacturers reported payments, led by AbbVie at 36.9% of the total. Reporting peaked in 2022 at $360 and has fallen 86.9% since, to $47 in 2025.
Across 82 payments — averaging $18.92 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- AbbVie$573
- Kowa Pharmaceuticals America, Inc.$294
- Galderma Laboratories, L.p.$233
- Amgen$198
- Biotissue Holdings Inc.$108
- Novartis$43
- plus $104 from 5 others
What the payments were for
- Food & beverage$1,51097%
- Education$423%
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 |
|---|---|---|
| AbbVie(2 entities) | 26 | $573 |
| Kowa Pharmaceuticals America, Inc. | 25 | $294 |
| Galderma Laboratories, L.p. | 13 | $233 |
| Amgen | 6 | $198 |
| Biotissue Holdings Inc. | 5 | $108 |
| Novartis | 2 | $43 |
| Merz North America, Inc. | 1 | $27 |
| Mallinckrodt Hospital Products Inc. | 1 | $23 |
| Organogenesis Inc. | 1 | $19 |
| Johnson & Johnson | 1 | $18 |
| Thea Pharma Inc. | 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.
- TEPEZZA$112
How this compares
$1,552 in reported general payments places this provider in the 55th percentile of 773 ophthalmology 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 |
|---|---|---|
| ErythromycinErythromycin Base | 370 | $3,655 |
| Doxycycline Hyclate | 28 | $1,086 |
| Prednisolone Acetate | 17 | $422 |
| Tramadol Hcl | 200 | $260 |
| Cephalexin | 45 | $216 |
| Lorazepam | 189 | $207 |
| Neomycin-Polymyxin-DexamethNeomycin/Polymyxin B/Dexametha | 12 | $174 |
| Ondansetron OdtOndansetron | 34 | $131 |
| Prednisone | 51 | $70 |
| Acyclovir | 11 | $38 |
Paid to pharmacies, not to this prescriber.
Other ophthalmology in Highland Park
- Parag MajmudarHighland Park$451K
- Neel VaidyaHighland Park$156K
- Seenu HariprasadChicago$2.3M
- Lisa NijmSpringfield$1.7M
- Kathleen MornoNorth Riverside$1.2M
- Veeral ShethOak Forest$716K
- James KatzDes Plaines$642K
- Mitchell JacksonLake Villa$584K
- David LubeckHomewood$575K
- Daniel OwensLombard$343K
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.