Charles Ojielo, MD
Critical Care Medicine · Milwaukee, WINPI 1366462111
Payments from drug & device makers
What this record shows
Almost everything reported here is food and beverage — 100.0% of the total across 1 separate payments, which is the pattern of a clinician who attends manufacturer presentations rather than one with a consulting arrangement. Every reported general payment came from a single manufacturer, ZOLL Medical Corporation. That places this record below the midpoint for critical care medicine clinicians in WI, where the typical reported total is $185.
Across 1 payment — averaging $9.99 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- ZOLL Medical Corporation$10
Across 34 payments — averaging $16,648 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.
- Incyte Corporation$566K
What the payments were for
- Food & beverage$10100%
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.
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 |
|---|---|---|
| ZOLL Medical Corporation | 1 | $10 |
How this compares
$10 in reported general payments places this provider in the 0th percentile of 108 critical care medicine providers in Wisconsin.
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.
Other critical care medicine in Milwaukee
- Mrigank GuptaMilwaukee$10K
- Amit TanejaMilwaukee$5K
- Pierre KoryMilwaukee$4K
- Stephanie HonMilwaukee$4K
- Zubair SiddiquiMilwaukee$3K
- Vladyslav DieievMilwaukee$3K
- Zeid KalarikkalMilwaukee$3K
- Christofer BarthMilwaukee$837
- Venkata AnneMilwaukee$681
- Kirtan PatelMilwaukee$552
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.