David Chong
Psychiatry · Gilbert, AZNPI 1467897330
Payments from drug & device makers
Across 233 payments — averaging $17.24 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- AbbVie$903
- Lundbeck LLC$594
- Otsuka America Pharmaceutical, Inc.$427
- Takeda Pharmaceuticals U.S.A., Inc.$407
- Axsome Therapeutics, Inc.$236
- Vanda Pharmaceuticals Inc.$191
- plus $1K from 15 others
What the payments were for
- Food & beverage$3,91097%
- Education$1073%
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 |
|---|---|---|
| AbbVie(2 entities) | 69 | $903 |
| Lundbeck LLC | 35 | $594 |
| Otsuka America Pharmaceutical, Inc. | 22 | $427 |
| Takeda Pharmaceuticals U.S.A., Inc. | 26 | $407 |
| Axsome Therapeutics, Inc. | 11 | $236 |
| Vanda Pharmaceuticals Inc. | 9 | $191 |
| Alfasigma USA, Inc. | 9 | $174 |
| Idorsia Pharmaceuticals US Inc | 9 | $158 |
| Alkermes, Inc. | 8 | $149 |
| Bausch Health US, LLC | 7 | $145 |
| ITI, Inc. (d/b/a Intra-cellular Therapies, Inc.) | 6 | $144 |
| Almatica Pharma LLC | 6 | $126 |
| Corium, LLC | 2 | $112 |
| Sunovion Pharmaceuticals Inc. | 4 | $67 |
| Shire North American Group Inc | 3 | $54 |
| Johnson & Johnson | 2 | $44 |
| Harmony Biosciences LLC | 1 | $20 |
| Tris Pharma Inc | 1 | $19 |
| Neurocrine Biosciences, Inc. | 1 | $16 |
| Avanir Pharmaceuticals, Inc. | 1 | $16 |
| Noven Therapeutics, LLC | 1 | $16 |
How this compares
$4,017 in reported general payments places this provider in the 85th percentile of 573 psychiatry providers in Arizona.
Most prescribed under Part D
| Drug | Claims | Cost to plans & patients |
|---|---|---|
| Vilazodone Hcl | 11 | $645 |
| Bupropion XlBupropion Hcl | 21 | $442 |
| Duloxetine Hcl | 17 | $252 |
| Desvenlafaxine Succinate ErDesvenlafaxine Succinate | 17 | $181 |
| Lorazepam | 21 | $161 |
| Alprazolam | 15 | $112 |
Paid to pharmacies, not to this prescriber.
Other psychiatry in Gilbert
- Richard BurtonGilbert$14K
- Aaron DahlGilbert$12K
- Justin McKinleyGilbert$6K
- Jason CaplanPhoenix$999K
- Thomas GazdaPhoenix$714K
- Katherine KelleyChandler$610K
- Payam SadrMesa$487K
- Steven BuppTucson$451K
- Monica BenavidezPhoenix$435K
- Ahmed ElmaadawiPhoenix$395K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Identity: NPPES NPI Registry, July 2026.