David Rosenbaum, MD
Vascular Neurology · Traverse City, MINPI 1174867980
Payments from drug & device makers
What this record shows
This record is dominated by grants: $100,000 of the $121,375 with a category attached, or 82.4%. Medtronic accounts for 87.2% of it on its own, with 19 other manufacturers making up the rest. Reporting peaked in 2021 at $54,217 and has fallen 93.6% since, to $3,480 in 2025. Among vascular neurology clinicians in MI with any reported payments, this total sits in the top 10% — high for the specialty, which is a reason to read the composition above rather than the number alone.
Across 227 payments — averaging $534.69 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Medtronic$106K
- Penumbra, Inc.$6K
- Imperative Care, Inc$3K
- Medical Device Business Services, Inc.$2K
- Stryker$2K
- Johnson & Johnson$691
- plus $2K from 14 others
Across 1 payment — averaging $500.00 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.
- Imperative Care, Inc$500
What the payments were for
- Speaking & faculty fees$2,4002%
- Grants$100,00082%
- Travel & lodging$8,7447%
- Food & beverage$10,2318%
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 |
|---|---|---|
| Medtronic(2 entities) | 88 | $105,797 |
| Penumbra, Inc. | 42 | $5,773 |
| Imperative Care, Inc | 31 | $3,461 |
| Medical Device Business Services, Inc. | 10 | $1,693 |
| Stryker | 14 | $1,606 |
| Johnson & Johnson | 10 | $691 |
| Rapid Medical Ltd | 9 | $643 |
| Microvention, Inc. | 7 | $571 |
| Philips North America LLC | 2 | $413 |
| Teleflex LLC | 3 | $377 |
| Procept Biorobotics Corporation | 1 | $136 |
| Atricure, Inc. | 2 | $66 |
| SK Life Science, Inc. | 1 | $26 |
| Qapel Medical Inc | 1 | $23 |
| AstraZeneca | 1 | $22 |
| Genentech USA, Inc. | 1 | $20 |
| Werfen USA LLC | 1 | $16 |
| Cordis US CORP. | 1 | $15 |
| CSL Behring | 1 | $14 |
| Amgen | 1 | $11 |
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.
- Rebar-NV$50,000
- Apollo$50,000
- Penumbra System$3,455
- ZOOM 88-T LARGE DISTAL PLATFORM$3,009
- Pipeline$2,126
- SOLITAIRE X$1,917
- Pulsar Vascular PulseRider Aneurysm Neck Reconstruction Device$1,589
- TRUFILL$1,589
- Benchmark$1,412
- SPINEJACK$460
- WEB Aneurysm Embolization System$417
- Azurion 7 B20$409
- TIGERTRIEVER 17 REVASCULARIZATION DEVICE$401
- COMANECI 17$401
- UroLift System$377
- SURPASS EVOLVE$366
- TUBING KIT - STROKE$310
- SOFIA 6F-131CM STR$280
- Embotrap$274
- Penumbra Coil 400$226
How this compares
$121,375 in reported general payments places this provider in the 90th percentile of 29 vascular neurology 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.
Other vascular neurology in Traverse City
- Leeda BashardostTraverse City$101
- Mounzer Yassin KassabEast Lansing$443K
- Aniel MajjhooFlint$432K
- Anmar RazakEast Lansing$86K
- Surindar JollyWayne$25K
- Fazeel SiddiquiWyoming$14K
- Dawn KleindorferAnn Arbor$7K
- Daniel MillerDetroit$5K
- Jiangyong MinGrand Rapids$4K
- George DillonClinton Township$4K
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.