Biraj Patel, MD
Diagnostic Radiology · Roanoke, VANPI 1235175431
Payments from drug & device makers
What this record shows
Microvention, Inc. accounts for 91.9% of it on its own, with 3 other manufacturers making up the rest. Reporting peaked in 2019 at $1,858 and has fallen 92.3% since, to $144 in 2025. Among diagnostic 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 26 payments — averaging $94.29 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Microvention, Inc.$2K
- Medtronic$144
- Angiodynamics, Inc.$42
- Asahi Intecc USA, Inc.$13
Across 14 payments — averaging $5338.64 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.
- Microvention, Inc.$64K
- Medtronic$11K
What the payments were for
- Travel & lodging$1,33454%
- Food & beverage$1,11846%
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 |
|---|---|---|
| Microvention, Inc. | 19 | $2,252 |
| Medtronic | 5 | $144 |
| Angiodynamics, Inc. | 1 | $42 |
| Asahi Intecc USA, Inc. | 1 | $13 |
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.
- WEB$1,612
- FRED$503
- LVIS$503
- PHIL$503
- HyperSoft 3D Coil$503
- HydroSoft 3D Coil$206
- HydroFrame Coil$206
- Sofia$206
- WEB Aneurysm Embolization System$157
- SOFIA 6F-131CM STR$135
- TUBING KIT - STROKE$135
- LVIS JUNIOR$135
How this compares
$2,452 in reported general payments places this provider in the 90th percentile of 881 diagnostic 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 diagnostic radiology in Roanoke
- Jackson KiserRoanoke$31K
- Joseph HughesRoanoke$4K
- Ray BeauchampRichmond$1.5M
- Paul ButrosWarrenton$127K
- Ravi KamathFairfax$94K
- Melany AtkinsFairfax$77K
- Luke LancasterCharlottesville$56K
- Colin DerdeynCharlottesville$46K
- Michael HanleyCharlottesville$43K
- Ryan GabrielNorth Chesterfield$41K
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.