Jon Roberts, MD
Vascular & Interventional Radiology · Memphis, TNNPI 1366445835
Payments from drug & device makers
What this record shows
This record is dominated by food and beverage: $3,276 of the $3,676 with a category attached, or 89.1%. 8 manufacturers reported payments, led by Inari Medical, Inc. at 57.3% of the total. Reporting peaked in 2019 at $1,029 and has fallen 74.9% since, to $258 in 2025.
Across 34 payments — averaging $108.12 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Inari Medical, Inc.$2K
- Stryker$633
- Medtronic$578
- Penumbra, Inc.$145
- Angiodynamics, Inc.$98
- Boston Scientific$85
- plus $29 from 2 others
Across 20 payments — averaging $412.28 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.
- Inari Medical, Inc.$8K
What the payments were for
- Consulting fees$40011%
- Food & beverage$3,27689%
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 |
|---|---|---|
| Inari Medical, Inc. | 15 | $2,106 |
| Stryker | 5 | $633 |
| Medtronic(2 entities) | 4 | $578 |
| Penumbra, Inc. | 1 | $145 |
| Angiodynamics, Inc. | 3 | $98 |
| Boston Scientific | 4 | $85 |
| Avinger Inc. | 1 | $15 |
| Shockwave 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.
- FLOWTRIEVER CATHETER, S$1,328
- FlowTriever$1,223
- ClotTriever$1,114
- CT THROMBECTOMY SYSTEM KIT$641
- KYPHON Balloon Kyphoplasty$400
- SPINEJACK$375
- OSTEOCOOL RF ABLATION$151
- Indigo$145
How this compares
$3,676 in reported general payments places this provider in the 60th percentile of 76 vascular & interventional radiology providers in Tennessee.
See all vascular & interventional radiology providers in Tennessee →
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 |
|---|---|---|
| Diclofenac Sodium ErDiclofenac Sodium | 21 | $784 |
Paid to pharmacies, not to this prescriber.
Other vascular & interventional radiology in Memphis
- Phillip ZeniMemphis$44K
- Henry DalsaniaMemphis$33K
- Michael MuhlertMemphis$24K
- Salil JoshiMemphis$17K
- Jorge SalazarMemphis$13K
- Allison AguadoMemphis$7K
- Michael BeaucaireMemphis$7K
- Wesley AngelMemphis$5K
- Furqan SyedMemphis$5K
- Daniel BeckerMemphis$5K
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.