Alan Matsumoto, MD
Vascular & Interventional Radiology · Charlottesville, VANPI 1255489803
Payments from drug & device makers
What this record shows
This record is dominated by consulting fees: $29,225 of the $38,689 with a category attached, or 75.5%. 11 manufacturers reported payments, led by Boston Scientific at 58.9% of the total. Reporting peaked in 2022 at $8,048 and has fallen 65.5% since, to $2,779 in 2025. Among vascular & interventional radiology clinicians in VA 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 76 payments — averaging $509.07 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Boston Scientific$23K
- Cook Incorporated$6K
- Endologix LLC$5K
- Penumbra, Inc.$3K
- Siemens Medical Solutions USA, Inc.$983
- W. L. Gore & Associates, Inc.$773
- plus $560 from 5 others
Across 2 payments — averaging $362.50 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.
- Cook Research Incorporated$725
What the payments were for
- Consulting fees$29,22576%
- Speaking & faculty fees$5,67015%
- Travel & lodging$1,4714%
- Food & beverage$2,3236%
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 |
|---|---|---|
| Boston Scientific | 37 | $22,802 |
| Cook Incorporated | 2 | $5,670 |
| Endologix LLC | 7 | $5,000 |
| Penumbra, Inc. | 7 | $2,900 |
| Siemens Medical Solutions USA, Inc. | 12 | $983 |
| W. L. Gore & Associates, Inc. | 3 | $773 |
| Medtronic | 2 | $174 |
| Okami Medical, Inc. | 2 | $173 |
| AbbVie | 2 | $131 |
| Insightec,inc | 1 | $67 |
| Sirtex Medical Inc | 1 | $15 |
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.
- GENERAL VASCULAR INTERVENTION$7,685
- CLINICAL TRIAL PRODUCT$6,688
- GENERAL - THERAPIES$4,000
- Cook$3,050
- Tornado$2,620
- Indigo System$2,500
- Ovation$1,600
- AFX2 Bifurcated Endograft System$1,000
- ELUVIA$750
- GENERAL THROMBECTOMY$500
- Indigo$400
- Product in Development$350
- EXCLUDER Iliac Branch Endoprosthesis$350
- LOBO$162
- Artis icono floor$155
- HawkOne$146
- Biograph mMR$110
- MAGNETOM Vida 3T$110
- ARTIS icono biplane$105
- MAGNETOM Prisma$105
How this compares
$38,689 in reported general payments places this provider in the 90th percentile of 136 vascular & interventional radiology providers in Virginia.
See all vascular & interventional radiology providers in Virginia →
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 Charlottesville
- Ziv HaskalCharlottesville$724K
- John GaughenCharlottesville$253K
- James StoneCharlottesville$12K
- Stanley WashingtonCharlottesville$11K
- Mary JensenCharlottesville$11K
- John AngleCharlottesville$8K
- Leandro LeiteCharlottesville$5K
- Amy TaylorCharlottesville$4K
- Jeffrey HullRichmond$10.8M
- Keith SterlingSpringfield$357K
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.