Ziga Cizman, MD
Vascular & Interventional Radiology · Salt Lake City, UTNPI 1407176407
Payments from drug & device makers
What this record shows
The money is spread across several categories — travel and lodging (51.0%), speaking fees and food and beverage — rather than concentrated in one kind of arrangement. 15 manufacturers reported payments, led by Siemens Medical Solutions USA, Inc. at 34.3% of the total. 2025 is the largest year on record at $15,137, more than ten times the $165 reported in 2019.
Across 167 payments — averaging $223.50 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Siemens Medical Solutions USA, Inc.$13K
- Sirtex Medical Inc$12K
- Guerbet LLC$6K
- Boston Scientific$5K
- Argon Medical Devices, Inc.$302
- ABK Biomedical USA, Inc.$295
- plus $1K from 9 others
Across 3 payments — averaging $16,673 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.
- Bard Peripheral Vascular, Inc.$49K
- ABK Biomedical USA, Inc.$980
What the payments were for
- Consulting fees$1,0983%
- Speaking & faculty fees$10,40028%
- Travel & lodging$19,01951%
- Food & beverage$6,80818%
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 |
|---|---|---|
| Siemens Medical Solutions USA, Inc. | 16 | $12,783 |
| Sirtex Medical Inc | 46 | $11,860 |
| Guerbet LLC | 2 | $5,803 |
| Boston Scientific | 69 | $5,143 |
| Argon Medical Devices, Inc. | 7 | $302 |
| ABK Biomedical USA, Inc. | 3 | $295 |
| Thrombolex, Inc. | 2 | $272 |
| Trisalus Life Sciences, Inc. | 5 | $208 |
| Inari Medical, Inc. | 1 | $192 |
| Bard Peripheral Vascular, Inc. | 2 | $145 |
| W. L. Gore & Associates, Inc. | 1 | $127 |
| Philips North America LLC | 1 | $69 |
| Penumbra, Inc. | 9 | $67 |
| Biocompatibles, Inc. | 2 | $32 |
| Varian Medical Systems, Inc. | 1 | $26 |
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.
- SIR-Spheres Microspheres$11,135
- Lipiodol$4,706
- TheraSphere Y90 Glass Microspheres 10 GBq$4,536
- MAGNETOM Verio$371
- Eye90 microspheres$288
- MAGNETOM Sola$284
- Bashir Endovascular Catheter$272
- FLOWTRIEVER CATHETER, S$192
- CT THROMBECTOMY SYSTEM KIT$192
- Clot Management$171
- LAVA LES (Liquid Embolic System)$143
- Liverty$131
- TRINAV INFUSION SYSTEM$128
- GORE VIABAHN Endoprosthesis with Heparin$127
- Artis Q ceiling$116
How this compares
$37,324 in reported general payments places this provider in the 85th percentile of 38 vascular & interventional radiology providers in Utah.
See all vascular & interventional radiology providers in Utah →
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 vascular & interventional radiology in Salt Lake City
- Aaron FrodshamSalt Lake City$103K
- Franklin MillerSalt Lake City$18K
- Jared GarrettSalt Lake City$14K
- Shane WeberSalt Lake City$8K
- Kevin MaxwellSalt Lake City$6K
- Samuel WilhiteSalt Lake City$5K
- Piyush GoyalSalt Lake City$2K
- Nicole LawSalt Lake City$1K
- Omowunmi AjibolaSalt Lake City$995
- Tristan ChunSalt Lake City$286
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.