Ronald Stumbris
General Practice · Palos Heights, ILNPI 1891858346
Payments from drug & device makers
What this record shows
Almost everything reported here is food and beverage — 100.0% of the total across 2 separate payments, which is the pattern of a clinician who attends manufacturer presentations rather than one with a consulting arrangement. Mindray DS USA, Inc. accounts for 65.7% of it on its own, with 1 other manufacturer making up the rest. That places this record below the midpoint for general practice clinicians in IL, where the typical reported total is $218.
Across 2 payments — averaging $25.68 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Mindray DS USA, Inc.$34
- Bioventus LLC$18
Across 116 payments — averaging $32,414 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.
- Vertex$1.9M
- Merck$997K
- Eli Lilly$368K
- Acadia Pharmaceuticals Inc$144K
- AbbVie$113K
- Biohaven Pharmaceuticals, Inc.$76K
- plus $162K from 5 others
What the payments were for
- Food & beverage$51100%
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 |
|---|---|---|
| Mindray DS USA, Inc. | 1 | $34 |
| Bioventus LLC | 1 | $18 |
How this compares
$51 in reported general payments places this provider in the 20th percentile of 3,816 general practice providers in Illinois.
Most prescribed under Part D
| Drug | Claims | Cost to plans & patients |
|---|---|---|
| Hydrocodone-AcetaminophenHydrocodone/Acetaminophen | 12 | $95 |
Paid to pharmacies, not to this prescriber.
Other general practice in Palos Heights
- Ryan MolisBurr Ridge$13M
- Lou GrahamChicago$603K
- Brijesh PatelSchaumburg$547K
- Alan BoghosianChicago$349K
- Anthony PonzioElmwood Park$253K
- Dennis HartliebGlenview$160K
- Miguel NayanWestmont$149K
- Peter HarnoisHinsdale$149K
- Matthew HallasChicago$142K
- Mark LigockiOakbrook Terrace$139K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Identity: NPPES NPI Registry, July 2026.