Stephen Morris, MD
Neuroradiology · Memphis, TNNPI 1508971995
Payments from drug & device makers
What this record shows
This record is dominated by consulting fees: $55,780 of the $56,350 with a category attached, or 99.0%. Microvention, Inc. accounts for 99.2% of it on its own, with 4 other manufacturers making up the rest. 2025 is the largest year on record at $30,867, more than ten times the $373 reported in 2019.
Across 11 payments — averaging $5122.70 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Microvention, Inc.$56K
- Medical Device Business Services, Inc.$262
- Penumbra, Inc.$133
- Route 92 Medical, Inc.$47
- Medtronic$17
Across 5 payments — averaging $7373.60 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.$37K
What the payments were for
- Consulting fees$55,78099%
- Food & beverage$5701%
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. | 4 | $55,891 |
| Medical Device Business Services, Inc. | 4 | $262 |
| Penumbra, Inc. | 1 | $133 |
| Route 92 Medical, Inc. | 1 | $47 |
| Medtronic | 1 | $17 |
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.
- HYDROSOFT ADVANCED$61,200
- HYPERSOFT ADVANCED$60,760
- PULSERIDER$143
- TRUFILL$143
- Penumbra System$133
- WEB$111
How this compares
Too few neuroradiology providers in Tennesseeto place this figure against a meaningful peer group, so we don't.
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 neuroradiology in Memphis
- Asim BagMemphis$279
- Richard GrayMemphis$198
- James WoodMemphis$24
- Zoltan PatayMemphis$0
- Michael FroehlerNashville$383K
- John ConnorsNashville$371K
- Jacqueline AngelGermantown$390
- David RayNashville$293
- Allen ArdestaniGermantown$223
- James KoonceJohnson City$175
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.