Kathleen Vollman
Northville, MINPI 1093277873
Payments from drug & device makers
What this record shows
This record is dominated by consulting fees: $181,873 of the $232,003 with a category attached, or 78.4%. Stryker accounts for 85.4% of it on its own, with 5 other manufacturers making up the rest. 2025 is the largest year on record at $99,122, more than ten times the $9,277 reported in 2022.
Across 484 payments — averaging $479.34 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Stryker$198K
- Baxter Healthcare$29K
- Vantive US Healthcare LLC$5K
- BD$97
- Nxstage Medical, Inc.$96
- C. R. Bard, Inc. & Subsidiaries$48
What the payments were for
- Consulting fees$181,87378%
- Travel & lodging$41,00218%
- Food & beverage$7,5283%
- Education$1,6001%
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 |
|---|---|---|
| Stryker | 406 | $198,021 |
| Baxter Healthcare | 63 | $28,646 |
| Vantive US Healthcare LLC | 12 | $5,095 |
| BD | 1 | $97 |
| Nxstage Medical, Inc. | 1 | $96 |
| C. R. Bard, Inc. & Subsidiaries | 1 | $48 |
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.
- PREVALON$116,516
- SAGE SELF ORAL CARE$46,993
- Renal - Acute$9,995
- Fluid Systems - Research Devel$6,500
- STARLING SYSTEM$4,908
- SAGE AIR TAP LC$858
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Identity: NPPES NPI Registry, July 2026.