Jared Christensen, MD
Vascular & Interventional Radiology · Ann Arbor, MINPI 1053397075
Payments from drug & device makers
What this record shows
This record is dominated by consulting fees: $4,912 of the $6,271 with a category attached, or 78.3%. Genentech USA, Inc. accounts for 78.2% of it on its own, with 8 other manufacturers making up the rest. Reporting peaked in 2021 at $3,890 and has fallen 95.1% since, to $191 in 2024.
Across 24 payments — averaging $261.30 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Genentech USA, Inc.$5K
- Sirtex Medical Inc$922
- Abbott$126
- Medtronic$91
- Boston Scientific$90
- Merck$65
- plus $72 from 3 others
What the payments were for
- Consulting fees$4,91278%
- Travel & lodging$72011%
- Food & beverage$64010%
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 |
|---|---|---|
| Genentech USA, Inc. | 3 | $4,905 |
| Sirtex Medical Inc | 7 | $922 |
| Abbott | 1 | $126 |
| Medtronic(2 entities) | 5 | $91 |
| Boston Scientific | 2 | $90 |
| Merck | 3 | $65 |
| Abiomed | 1 | $39 |
| Penumbra, Inc. | 1 | $27 |
| Z-medica, LLC | 1 | $7 |
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.
- TECENTRIQ$2,725
- SIR-Spheres Microspheres$849
- ENSITE$126
How this compares
$6,271 in reported general payments places this provider in the 70th percentile of 118 vascular & interventional radiology providers in Michigan.
See all vascular & interventional radiology 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 & interventional radiology in Ann Arbor
- Minhajuddin KhajaAnn Arbor$91K
- Wael SaadAnn Arbor$87K
- Joseph GemmeteAnn Arbor$15K
- Zachary WilseckAnn Arbor$8K
- Hassan AnbariAnn Arbor$5K
- Daniel KirkpatrickAnn Arbor$4K
- Mamadou SanogoAnn Arbor$4K
- William SherkAnn Arbor$3K
- Shantanu WarhadpandeAnn Arbor$3K
- Amber LilesAnn Arbor$3K
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.