Rolf Hultsch, MD
Vascular & Interventional Radiology · Scottsdale, AZNPI 1093797649
Payments from drug & device makers
What this record shows
The money is spread across several categories — consulting fees (57.6%), travel and lodging and food and beverage — rather than concentrated in one kind of arrangement. Siemens Medical Solutions USA, Inc. accounts for 93.5% of it on its own, with 8 other manufacturers making up the rest. 2025 is the largest year on record at $17,190, more than ten times the $125 reported in 2019.
Across 38 payments — averaging $740.58 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Siemens Medical Solutions USA, Inc.$26K
- Penumbra, Inc.$371
- Endologix LLC$321
- Angiodynamics, Inc.$311
- Medtronic$258
- Sirtex Medical Inc$253
- plus $312 from 3 others
What the payments were for
- Consulting fees$16,20058%
- Travel & lodging$10,01736%
- Food & beverage$1,9257%
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. | 10 | $26,316 |
| Penumbra, Inc. | 3 | $371 |
| Endologix LLC | 1 | $321 |
| Angiodynamics, Inc. | 3 | $311 |
| Medtronic | 9 | $258 |
| Sirtex Medical Inc | 6 | $253 |
| Boston Scientific | 4 | $191 |
| Asahi Intecc USA, Inc. | 1 | $92 |
| Stryker | 1 | $29 |
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.
How this compares
$28,142 in reported general payments places this provider in the 85th percentile of 80 vascular & interventional radiology providers in Arizona.
See all vascular & interventional radiology providers in Arizona →
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 Scottsdale
- Rahmi OkluScottsdale$16.9M
- Christopher GoettlScottsdale$220K
- Merve OzenScottsdale$47K
- Arnold SahaScottsdale$45K
- Indravadan PatelScottsdale$31K
- Kenneth ZurcherScottsdale$11K
- Henderson JonesScottsdale$10K
- David MedinaScottsdale$10K
- Chad BurkScottsdale$9K
- Gavin SlethaugScottsdale$7K
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.