Duane Dyson
Pediatrics · Tucson, AZNPI 1891899530
Payments from drug & device makers
What this record shows
Almost everything reported here is food and beverage — 100.0% of the total across 107 separate payments, which is the pattern of a clinician who attends manufacturer presentations rather than one with a consulting arrangement. 14 manufacturers reported payments, led by Cranial Technologies, Inc at 26.9% of the total. Among pediatrics 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 107 payments — averaging $16.85 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Cranial Technologies, Inc$486
- GSK$409
- Merck$292
- Pfizer$272
- Phadia US Inc.$83
- Sanofi Pasteur Inc.$69
- plus $192 from 8 others
Across 118 payments — averaging $3871.03 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.
- Takeda Pharmaceuticals U.S.A., Inc.$199K
- AstraZeneca$141K
- Teva Pharmaceuticals USA, Inc.$57K
- GSK$33K
- Sanofi US Services Inc.$21K
- Sanofi Pasteur Inc.$6K
What the payments were for
- Food & beverage$1,803100%
Most of this is food and beverage — typically meals provided during product presentations at a clinic or hospital. Nationally that is the single largest category of reported payments by count.
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 |
|---|---|---|
| Cranial Technologies, Inc | 32 | $486 |
| GSK | 22 | $409 |
| Merck | 17 | $292 |
| Pfizer | 15 | $272 |
| Phadia US Inc. | 5 | $83 |
| Sanofi Pasteur Inc. | 4 | $69 |
| AstraZeneca | 2 | $40 |
| Sanofi-aventis U.S. LLC | 1 | $33 |
| Seqirus USA Inc | 2 | $31 |
| Takeda Pharmaceuticals U.S.A., Inc. | 3 | $28 |
| Sobi, Inc | 1 | $17 |
| Xeris Pharmaceuticals, Inc. | 1 | $16 |
| E.r. Squibb & Sons, L.L.C. | 1 | $15 |
| Ironshore Pharmaceuticals Inc. | 1 | $14 |
How this compares
$1,803 in reported general payments places this provider in the 90th percentile of 1,073 pediatrics providers in Arizona.
Other pediatrics in Tucson
- Andrew ArthurTucson$125K
- Rajiv ModakTucson$12K
- Beth SachrisonTucson$3K
- Keith DveirinTucson$3K
- Zebulon DelpTucson$3K
- Samantha MansfieldTucson$2K
- Sierra WensmanTucson$2K
- Acacia PackerTucson$2K
- Aluvia EscalanteTucson$2K
- Curtis JohnsonTucson$2K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Identity: NPPES NPI Registry, July 2026.