Ameet Patel, MD
Diagnostic Radiology · Scottsdale, AZNPI 1396729729
Payments from drug & device makers
What this record shows
Siemens Medical Solutions USA, Inc. accounts for 72.0% of it on its own, with 6 other manufacturers making up the rest. 2025 is the largest year on record at $2,891, 4.9 times the $588 reported in 2019. Among diagnostic radiology clinicians in AZ with any reported payments, this total sits in the top 10% — high for the specialty, which is a reason to read the composition above rather than the number alone.
Across 44 payments — averaging $103.05 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Siemens Medical Solutions USA, Inc.$3K
- Cook Medical LLC$672
- GE HealthCare$198
- Angiodynamics, Inc.$159
- Amgen$144
- Penumbra, Inc.$80
- plus $15 from 1 others
What the payments were for
- Travel & lodging$2,59757%
- Food & beverage$1,93743%
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. | 31 | $3,267 |
| Cook Medical LLC | 6 | $672 |
| GE HealthCare | 3 | $198 |
| Angiodynamics, Inc. | 1 | $159 |
| Amgen | 1 | $144 |
| Penumbra, Inc. | 1 | $80 |
| Taiho Oncology, 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.
- PROFUSION THERAPEUTIC INFUSION NEEDLE$316
- MAGNETOM Vida 3T$306
- AngioVac$159
- KRYSTEXXA$144
- Torcon NB$108
How this compares
$4,534 in reported general payments places this provider in the 90th percentile of 676 diagnostic 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 diagnostic radiology in Scottsdale
- Ronald KornScottsdale$327K
- Michael MorrisScottsdale$245K
- Kumaresan SandrasegaranScottsdale$155K
- Sadeer AlzubaidiScottsdale$54K
- Kristopher CummingsScottsdale$35K
- Nikhil MehtaScottsdale$28K
- Howard SimonScottsdale$21K
- Ming YangScottsdale$20K
- Sarah PalestrantScottsdale$19K
- John RenfrewScottsdale$10K
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.