Richard Doherty, MD
Vascular & Interventional Radiology · Fredericksburg, VANPI 1447209903
Payments from drug & device makers
What this record shows
Penumbra, Inc. accounts for 63.9% of it on its own, with 14 other manufacturers making up the rest. Reporting peaked in 2023 at $2,938 and has fallen 94.2% since, to $171 in 2025.
Across 73 payments — averaging $59.14 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Penumbra, Inc.$3K
- Medtronic$686
- Inari Medical, Inc.$385
- AbbVie$144
- Angiodynamics, Inc.$63
- Cook Medical LLC$49
- plus $232 from 9 others
What the payments were for
- Travel & lodging$1,92545%
- Food & beverage$2,39255%
Most of this is food and beverage — typically meals provided during product presentations at a clinic or hospital. Nationally that is the single largest category of reported payments by count.
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 |
|---|---|---|
| Penumbra, Inc. | 16 | $2,759 |
| Medtronic(3 entities) | 36 | $686 |
| Inari Medical, Inc. | 3 | $385 |
| AbbVie | 3 | $144 |
| Angiodynamics, Inc. | 3 | $63 |
| Cook Medical LLC | 1 | $49 |
| Stryker | 1 | $45 |
| Lemaitre Vascular, Inc. | 2 | $39 |
| Johnson & Johnson | 2 | $38 |
| Boston Scientific | 1 | $26 |
| GE HealthCare | 1 | $24 |
| Argon Medical Devices, Inc. | 1 | $18 |
| Abbott | 1 | $16 |
| Guerbet LLC | 1 | $15 |
| Merz North America, Inc. | 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.
- Indigo System$2,348
- FLOWTRIEVER CATHETER, S$342
- CT THROMBECTOMY SYSTEM KIT$342
- RUBY Coil$140
- Abre$137
How this compares
$4,317 in reported general payments places this provider in the 60th 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.
Most prescribed under Part D
| Drug | Claims | Cost to plans & patients |
|---|---|---|
| Prednisone | 11 | $9 |
Paid to pharmacies, not to this prescriber.
Other vascular & interventional radiology in Fredericksburg
- Gustavo EliasFredericksburg$8K
- Samer HijazFredericksburg$5K
- Jeffrey HullRichmond$10.8M
- Ziv HaskalCharlottesville$724K
- Keith SterlingSpringfield$357K
- John GaughenCharlottesville$253K
- Jawad HussainRichmond$248K
- Sandeep BaglaFalls Church$146K
- Aaron DucoffeFairfax$108K
- Ryan McTaggartRoanoke$103K
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.