Marc Michael Lim, MD
Vascular & Interventional Radiology · Portland, ORNPI 1073956991
Payments from drug & device makers
What this record shows
The money is spread across several categories — consulting fees (32.0%), speaking fees and travel and lodging — rather than concentrated in one kind of arrangement. Inari Medical, Inc. accounts for 63.9% of it on its own, with 15 other manufacturers making up the rest. Among vascular & interventional radiology clinicians in OR 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 81 payments — averaging $386.28 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Inari Medical, Inc.$20K
- Cook Incorporated$2K
- Biocompatibles, Inc.$2K
- Boston Scientific$2K
- Sirtex Medical Inc$2K
- Penumbra, Inc.$1K
- plus $2K from 10 others
What the payments were for
- Consulting fees$10,00032%
- Speaking & faculty fees$7,95025%
- Travel & lodging$6,68221%
- Food & beverage$6,65621%
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 |
|---|---|---|
| Inari Medical, Inc. | 22 | $20,001 |
| Cook Incorporated | 1 | $2,450 |
| Biocompatibles, Inc. | 4 | $1,958 |
| Boston Scientific | 17 | $1,951 |
| Sirtex Medical Inc | 11 | $1,566 |
| Penumbra, Inc. | 8 | $1,029 |
| Cook Medical LLC | 5 | $704 |
| Balt USA, LLC | 1 | $370 |
| Stryker | 2 | $361 |
| Trisalus Life Sciences, Inc. | 2 | $263 |
| Terumo Medical Corporation | 2 | $185 |
| Angiodynamics, Inc. | 2 | $166 |
| Shockwave Medical, Inc | 1 | $128 |
| Bard Peripheral Vascular, Inc. | 1 | $121 |
| AstraZeneca | 1 | $18 |
| Guerbet LLC | 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.
- FLOWTRIEVER CATHETER, S$19,912
- CT THROMBECTOMY SYSTEM KIT$19,912
- Cook$2,450
- THERASPHERE-BIO$1,958
- LAVA LES (Liquid Embolic System)$966
- GENERAL - THERAPIES$842
- Indigo System$813
- ROSEN$428
- Prestige Coil System$370
- Zilver PTX$277
- TRINAV INFUSION SYSTEM$263
- FlowTriever$232
- ClotTriever$232
- General - Interventional Oncology$179
- Azur CX Detachable$146
- SIR-Spheres Microspheres$138
- AlphaVac$129
- Shockwave IVL System with the Shockwave C2 Coronary IVL Catheter$128
- Cryoablation needles$123
- RUBY Coil$121
How this compares
$31,289 in reported general payments places this provider in the 90th percentile of 73 vascular & interventional radiology providers in Oregon.
See all vascular & interventional radiology providers in Oregon →
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 Portland
- Jonathan SteinbergerPortland$391K
- Ryan PriestPortland$94K
- Mary CostantinoPortland$90K
- Khashayar FarsadPortland$55K
- Jed PetersonPortland$36K
- Hasnain HashamPortland$34K
- John KaufmanPortland$29K
- Masahiro HorikawaPortland$25K
- Ryan SchenningPortland$23K
- Yilun KoethePortland$23K
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.