Matthew Roos, MD
Vascular Surgery · Traverse City, MINPI 1982847489
Payments from drug & device makers
Across 130 payments — averaging $42.96 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- W. L. Gore & Associates, Inc.$2K
- Silk Road Medical, Inc.$1K
- Endologix LLC$453
- Lemaitre Vascular, Inc.$324
- Medtronic$297
- Inari Medical, Inc.$237
- plus $1K from 18 others
What the payments were for
- Travel & lodging$1,39325%
- Food & beverage$4,13674%
- Education$561%
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 |
|---|---|---|
| W. L. Gore & Associates, Inc. | 51 | $2,156 |
| Silk Road Medical, Inc. | 10 | $1,085 |
| Endologix LLC | 4 | $453 |
| Lemaitre Vascular, Inc. | 6 | $324 |
| Medtronic(2 entities) | 14 | $297 |
| Inari Medical, Inc. | 6 | $237 |
| Johnson & Johnson(2 entities) | 13 | $207 |
| Stryker | 2 | $196 |
| Cook Medical LLC | 5 | $154 |
| Smith+Nephew | 1 | $120 |
| Boston Scientific | 1 | $58 |
| Cardiva Medical, Inc. | 1 | $50 |
| Cordis US CORP. | 2 | $37 |
| Getinge USA Sales, LLC | 2 | $35 |
| AstraZeneca | 2 | $34 |
| Tactile Systems Technology Inc | 2 | $24 |
| Bsn Medical Inc | 1 | $21 |
| Bard Peripheral Vascular, Inc. | 1 | $19 |
| Convatec Inc. | 1 | $18 |
| Abbott | 1 | $17 |
| Angiodynamics, Inc. | 1 | $14 |
| Penumbra, Inc. | 1 | $11 |
| Bolton Medical Inc | 1 | $10 |
| Cardiovascular Systems Inc. | 1 | $8 |
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.
- ENROUTE Transcarotid Neuroprotection System$808
- ENROUTE Transcarotid Stent System$808
- ENHANCE Transcarotid Peripheral Access Kit$808
- ENROUTE 0.014 Guidewire$808
- GORE TAG Thoracic Endoprosthesis$415
- Alto Abdominal Stent Graft System$373
- GORE TAG Thoracic Branch Endoprosthesis$280
- GORE TAG Conformable Thoracic Endoprosthesis$220
- ARTIX MT$163
- GORE EXCLUDER Thoracoabdominal Branch Endoprosthesis$138
- PICO 7 Single Use Negative Pressure Wound Therapy$120
- C3 Delivery System$113
How this compares
$5,584 in reported general payments places this provider in the 55th percentile of 183 vascular surgery providers in Michigan.
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 |
|---|---|---|
| EliquisApixaban | 13 | $16,340 |
| XareltoRivaroxaban | 15 | $8,142 |
| ClopidogrelClopidogrel Bisulfate | 79 | $1,308 |
| Hydrocodone-AcetaminophenHydrocodone/Acetaminophen | 71 | $334 |
| Oxycodone Hcl | 17 | $79 |
Paid to pharmacies, not to this prescriber.
Companies that both paid and supply prescribed drugs
These companies both reported payments to this provider and make drugs the provider prescribed under Medicare Part D in 2024. For most specialties this overlap is expected — a cardiologist who is paid by a cardiology drugmaker also treats heart disease. It is shown so the reader can see it, not because it implies anything on its own.
| Company | Paid to this provider | Part D cost of their drugs |
|---|---|---|
| Johnson & JohnsonXarelto | $207 | $8,14215 claims |
Reading this fairly. The Part D column is what drug plans and patients paid pharmacies — this provider received none of it, and it reflects how many patients they treat and what those drugs cost. Against peers, this provider's reported payments sit in the 55th percentile of 183 vascular surgery providers in Michigan.
Other vascular surgery in Traverse City
- Lauren CardellaTraverse City$12K
- Nicolas MouawadWest Branch$2.6M
- Enrique Criado PallaresMidland$800K
- Vikram KashyapGrand Rapids$421K
- Andrea ObiAnn Arbor$404K
- Jordan KnepperEast Lansing$386K
- Chandu VemuriAnn Arbor$346K
- Eanas YassaGrand Rapids$185K
- Loay KabbaniDetroit$176K
- Judith LinDetroit$98K
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.