H Ubert, MD
Thoracic Surgery (Cardiothoracic Vascular Surgery) · Milwaukee, WINPI 1053545806
Payments from drug & device makers
What this record shows
This record is dominated by education: $4,500 of the $6,151 with a category attached, or 73.2%. Intuitive Surgical accounts for 73.2% of it on its own, with 10 other manufacturers making up the rest. Reporting peaked in 2019 at $5,060 and has fallen 90.1% since, to $502 in 2025. That places this record below the midpoint for thoracic surgery (cardiothoracic vascular surgery) clinicians in WI, where the typical reported total is $5,625.
Across 26 payments — averaging $236.59 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Intuitive Surgical$5K
- W. L. Gore & Associates, Inc.$538
- Baxter Healthcare$265
- Abiomed$205
- Helios Cardio Inc$148
- Atricure, Inc.$135
- plus $360 from 5 others
What the payments were for
- Travel & lodging$3606%
- Food & beverage$1,26421%
- Education$4,50073%
- Gifts$280%
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 |
|---|---|---|
| Intuitive Surgical | 1 | $4,500 |
| W. L. Gore & Associates, Inc. | 4 | $538 |
| Baxter Healthcare | 2 | $265 |
| Abiomed | 7 | $205 |
| Helios Cardio Inc | 1 | $148 |
| Atricure, Inc. | 1 | $135 |
| On Target Laboratories, Inc | 1 | $112 |
| Livanova USA, Inc. | 3 | $95 |
| Medtronic(2 entities) | 3 | $68 |
| Edwards Lifesciences | 2 | $67 |
| Cardiva Medical, Inc. | 1 | $18 |
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.
How this compares
$6,151 in reported general payments places this provider in the 50th percentile of 97 thoracic surgery (cardiothoracic vascular surgery) providers in Wisconsin.
See all thoracic surgery (cardiothoracic vascular surgery) 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 thoracic surgery (cardiothoracic vascular surgery) in Milwaukee
- Mario GasparriMilwaukee$516K
- David DemosMilwaukee$446K
- William TisolMilwaukee$339K
- Paul SeifertMilwaukee$31K
- Lucian DurhamMilwaukee$30K
- Goya RaikarMilwaukee$17K
- John CrouchMilwaukee$15K
- Andrew LinMilwaukee$14K
- Lyle JoyceMilwaukee$14K
- Austin RogersMilwaukee$13K
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.