Neal Jain
Allergy & Immunology · Gilbert, AZNPI 1356390512
Payments from drug & device makers
What this record shows
The money is spread across several categories — speaking fees (48.4%), consulting fees and travel and lodging — rather than concentrated in one kind of arrangement. 32 manufacturers reported payments, led by Regeneron Healthcare Solutions, Inc. at 33.4% of the total. Reporting peaked in 2019 at $158,102 and has fallen 100.0% since, to $49 in 2024. Among allergy & immunology clinicians in AZ with any reported payments, this total sits in the top 5% — high for the specialty, which is a reason to read the composition above rather than the number alone.
Across 536 payments — averaging $723.18 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Regeneron Healthcare Solutions, Inc.$130K
- AstraZeneca$96K
- Sanofi$80K
- Optinose US, Inc.$20K
- Novartis$12K
- Circassia Inc.$11K
- plus $39K from 26 others
Across 379 payments — averaging $2801.02 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.
- Sanofi US Services Inc.$398K
- Novartis$296K
- AstraZeneca$160K
- Regeneron$110K
- Optinose US, Inc.$66K
- Pfizer$11K
- plus $21K from 5 others
What the payments were for
- Consulting fees$173,40845%
- Speaking & faculty fees$187,66848%
- Travel & lodging$17,2104%
- Food & beverage$9,2062%
- Education$1340%
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 |
|---|---|---|
| Regeneron Healthcare Solutions, Inc. | 155 | $129,565 |
| AstraZeneca | 125 | $95,590 |
| Sanofi | 72 | $79,583 |
| Optinose US, Inc. | 45 | $20,458 |
| Novartis | 20 | $12,304 |
| Circassia Inc. | 9 | $11,280 |
| Regeneron | 9 | $10,106 |
| Amgen(2 entities) | 19 | $8,116 |
| Pfizer | 18 | $8,051 |
| Astrazeneca AB | 2 | $3,583 |
| Eli Lilly | 1 | $2,925 |
| GSK | 6 | $2,015 |
| Incyte Corporation | 3 | $1,946 |
| Aimmune Therapeutics, Inc. | 1 | $863 |
| Sanofi-aventis U.S. LLC | 5 | $266 |
| Pharming Healthcare, Inc. | 5 | $96 |
| Kaleo, Inc. | 4 | $84 |
| Grifols USA, LLC | 3 | $79 |
| CSL Behring | 3 | $77 |
| Takeda Pharmaceuticals U.S.A., Inc. | 4 | $75 |
| Merz North America, Inc. | 2 | $69 |
| Genentech USA, Inc. | 3 | $67 |
| Shire North American Group Inc | 4 | $64 |
| Teva Pharmaceuticals USA, Inc. | 4 | $63 |
| Genentech, Inc. | 1 | $57 |
| Bio Products Laboratory USA, Inc. | 4 | $47 |
| Lilly USA, LLC | 1 | $46 |
| AbbVie | 2 | $44 |
| Biocryst US Sales Co., LLC | 3 | $43 |
| Covis Pharma GmbH | 1 | $30 |
| Eyevance Pharmaceuticals LLC | 1 | $20 |
| Novo Nordisk | 1 | $14 |
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
$387,625 in reported general payments places this provider in the 95th percentile of 90 allergy & immunology providers in Arizona.
Other allergy & immunology in Gilbert
- Sam ShimamotoGilbert$36K
- Earl LabovitzGilbert$2K
- Doina LapusanGilbert$1K
- Michael ManningScottsdale$1.1M
- Jennifer HillScottsdale$335K
- Jean NelsonScottsdale$183K
- Kiranjit KhalsaScottsdale$124K
- Keith SaccoPhoenix$118K
- Jacob MadduxSurprise$87K
- Tara CarrTucson$76K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Identity: NPPES NPI Registry, July 2026.