Ehab Abdallah, MD
Addiction Medicine · Scottsdale, AZNPI 1922112572
Payments from drug & device makers
What this record shows
Almost everything reported here is food and beverage — 91.6% of the total across 31 separate payments, which is the pattern of a clinician who attends manufacturer presentations rather than one with a consulting arrangement. 9 manufacturers reported payments, led by Johnson & Johnson at 37.6% of the total. Reporting peaked in 2024 at $254 and has fallen 66.4% since, to $85 in 2025.
Across 31 payments — averaging $27.91 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Johnson & Johnson$325
- Alkermes, Inc.$268
- ITI, Inc. (d/b/a Intra-cellular Therapies, Inc.)$85
- Indivior Inc.$80
- Neurocrine Biosciences, Inc.$28
- Corium, LLC$20
- plus $58 from 3 others
What the payments were for
- Food & beverage$79392%
- Education$738%
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 |
|---|---|---|
| Johnson & Johnson | 7 | $325 |
| Alkermes, Inc. | 12 | $268 |
| ITI, Inc. (d/b/a Intra-cellular Therapies, Inc.) | 3 | $85 |
| Indivior Inc. | 3 | $80 |
| Neurocrine Biosciences, Inc. | 1 | $28 |
| Corium, LLC | 1 | $20 |
| Otsuka America Pharmaceutical, Inc. | 1 | $20 |
| Sunovion Pharmaceuticals Inc. | 2 | $20 |
| Eisai Inc. | 1 | $18 |
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.
- SPRAVATO$157
How this compares
$865 in reported general payments places this provider in the 75th percentile of 37 addiction medicine 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.
Most prescribed under Part D
| Drug | Claims | Cost to plans & patients |
|---|---|---|
| Atomoxetine Hcl | 18 | $1,086 |
| Desvenlafaxine Succinate ErDesvenlafaxine Succinate | 26 | $824 |
| Bupropion XlBupropion Hcl | 46 | $800 |
| Quetiapine Fumarate | 35 | $407 |
| Duloxetine Hcl | 16 | $366 |
| Trazodone Hcl | 96 | $316 |
| Escitalopram Oxalate | 41 | $309 |
| Mirtazapine | 22 | $272 |
| Lorazepam | 16 | $154 |
| Gabapentin | 21 | $126 |
| Fluoxetine Hcl | 11 | $95 |
| Clonazepam | 13 | $89 |
| Alprazolam | 11 | $82 |
| Sertraline Hcl | 21 | $76 |
Paid to pharmacies, not to this prescriber.
Other addiction medicine in Scottsdale
- Steven LocnikarScottsdale$7K
- Michael LoesScottsdale$362
- Wen Hui CaiTucson$111K
- Wendell PhillipsPhoenix$16K
- Rosekamal McKinneyGlendale$5K
- Gerald HarrisPeoria$5K
- J Carvel JacksonMesa$3K
- Scott HavensPhoenix$3K
- Robert HalliganPhoenix$1K
- Michael CarltonPhoenix$918
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.