Michael Ginsburg, MD
Vascular & Interventional Radiology · South Bend, INNPI 1417189549
Payments from drug & device makers
What this record shows
The money is spread across several categories — food and beverage (44.0%), speaking fees and travel and lodging — rather than concentrated in one kind of arrangement. It is spread thinly across 29 manufacturers, the largest accounting for just 23.2%. 2025 is the largest year on record at $14,271, 7.8 times the $1,828 reported in 2019.
Across 292 payments — averaging $113.40 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Medtronic$8K
- Trisalus Life Sciences, Inc.$5K
- Terumo Medical Corporation$4K
- Penumbra, Inc.$4K
- Scientia Vascular$2K
- Shockwave Medical, Inc$2K
- plus $9K from 23 others
What the payments were for
- Consulting fees$4,40713%
- Speaking & faculty fees$7,94824%
- Travel & lodging$6,17619%
- Food & beverage$14,58444%
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 |
|---|---|---|
| Medtronic(3 entities) | 41 | $7,679 |
| Trisalus Life Sciences, Inc. | 14 | $4,973 |
| Terumo Medical Corporation | 28 | $3,987 |
| Penumbra, Inc. | 29 | $3,722 |
| Scientia Vascular | 1 | $2,000 |
| Shockwave Medical, Inc | 44 | $1,936 |
| Imperative Care, Inc | 27 | $1,372 |
| Abbott | 12 | $1,267 |
| Bard Peripheral Vascular, Inc. | 16 | $1,085 |
| Philips North America LLC | 4 | $875 |
| Angiodynamics, Inc. | 5 | $755 |
| Stryker | 10 | $630 |
| W. L. Gore & Associates, Inc. | 15 | $466 |
| Boston Scientific | 12 | $412 |
| BD | 1 | $407 |
| Siemens Medical Solutions USA, Inc. | 2 | $284 |
| Surmodics, Inc. | 5 | $273 |
| Cook Medical LLC | 2 | $185 |
| Inari Medical, Inc. | 3 | $152 |
| Johnson & Johnson(2 entities) | 2 | $152 |
| GE HealthCare | 1 | $125 |
| Cardiovascular Systems Inc. | 5 | $109 |
| Sirtex Medical Inc | 5 | $102 |
| Veryan Medical Incorporated | 3 | $68 |
| Microvention, Inc. | 1 | $31 |
| Nevro Corp. | 1 | $20 |
| Cvrx, Inc. | 1 | $19 |
| Cardiva Medical, Inc. | 1 | $17 |
| E.r. Squibb & Sons, L.L.C. | 1 | $12 |
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.
- CONCERTOTM$5,081
- TRINAV INFUSION SYSTEM$4,686
- Azur CX Detachable$2,656
- Indigo$1,664
- GLIDESHEATH SLENDER$1,206
- Penumbra System$1,099
- Abre$1,075
- Indigo System$1,074
- IGT D Peripheral$778
- Auryon Laser System 100-120 Vac$636
- ACCULINK$601
- RotarexS 6 F x 135 cm$394
- ZOOM 88-T LARGE DISTAL PLATFORM$367
- ZOOM REPERFUSION CATHETER$352
- Pounce Thrombectomy System$226
- Pounce Venous Thrombectomy System$226
- Shockwave IVL System with the Shockwave C2 Coronary IVL Catheter$178
- Shockwave Intravascular Lithotripsy (IVL) System with the Shockwave E8 Peripher$171
- SpiderFX$169
- Cook$158
How this compares
$33,114 in reported general payments places this provider in the 75th percentile of 74 vascular & interventional radiology providers in Indiana.
See all vascular & interventional radiology providers in Indiana →
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 |
|---|---|---|
| ClopidogrelClopidogrel Bisulfate | 24 | $171 |
Paid to pharmacies, not to this prescriber.
Other vascular & interventional radiology in South Bend
- Howard WiardaSouth Bend$11K
- Brian SchirfSouth Bend$10K
- Michael HallSouth Bend$7K
- Paul TimpermanWest Lafayette$1.3M
- Daniel SahleinCarmel$845K
- Sabah ButtyMishawaka$275K
- Jeffrey RamkaransinghIndianapolis$274K
- Brandon MartinezFishers$226K
- Nazar GolewaleMerrillville$224K
- Kannan NatarajanIndianapolis$188K
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.