Maureen Kohi, MD
Vascular & Interventional Radiology · Chapel Hill, NCNPI 1023146420
Payments from drug & device makers
What this record shows
This record is dominated by consulting fees: $17,032 of the $28,056 with a category attached, or 60.7%. 12 manufacturers reported payments, led by Medtronic at 46.8% of the total. Reporting peaked in 2019 at $14,555 and has fallen 76.5% since, to $3,423 in 2025. Among vascular & interventional radiology clinicians in NC 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 85 payments — averaging $330.07 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Medtronic$13K
- Boston Scientific$11K
- Philips North America LLC$1K
- Penumbra, Inc.$1K
- Bard Peripheral Vascular, Inc.$321
- Angiodynamics, Inc.$226
- plus $576 from 6 others
What the payments were for
- Consulting fees$17,03261%
- Speaking & faculty fees$4,08015%
- Travel & lodging$2,5339%
- Food & beverage$4,41116%
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(3 entities) | 46 | $13,122 |
| Boston Scientific | 13 | $11,215 |
| Philips North America LLC | 1 | $1,400 |
| Penumbra, Inc. | 11 | $1,197 |
| Bard Peripheral Vascular, Inc. | 3 | $321 |
| Angiodynamics, Inc. | 2 | $226 |
| Biocompatibles, Inc. | 2 | $199 |
| Inari Medical, Inc. | 2 | $111 |
| Siemens Medical Solutions USA, Inc. | 2 | $107 |
| Cook Medical LLC | 1 | $83 |
| Terumo Medical Corporation | 1 | $55 |
| BD | 1 | $21 |
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.
- Concerto$6,808
- CLINICAL TRIAL PRODUCT$3,049
- OSTEOCOOL RF ABLATION$2,680
- Spectranetics Undiv$1,400
- VenaSeal$1,182
- Embolization Spheres$503
- RUBY Coil$445
- Indigo System$354
- Endurant$268
- Penumbra Coil 400$228
- VENOVO$149
- Fluency Endovascular Stent Graft$144
- Abre$130
- ANGIOJET$119
- IN.PACT Admiral$111
- THERASPHERE-BIO$105
How this compares
$28,056 in reported general payments places this provider in the 90th percentile of 106 vascular & interventional radiology providers in North Carolina.
See all vascular & interventional radiology providers in North Carolina →
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 Chapel Hill
- Gloria SalazarChapel Hill$364K
- Ari IsaacsonChapel Hill$290K
- Nicole KeefeChapel Hill$92K
- Johannes du PisanieChapel Hill$12K
- Meghan ClarkChapel Hill$3K
- Brian KouriWinston Salem$342K
- William PechterCary$73K
- Stephen LoehrCary$72K
- Jeremy KimCharlotte$60K
- Charles KimDurham$50K
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.