Al-Ola Abdallah, MD
Internal Medicine · Tulsa, OKNPI 1386837151
Payments from drug & device makers
Across 673 payments — averaging $15,081 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- GSK$2.6M
- Seagen Inc.$1.9M
- Bristol Myers Squibb$1.8M
- E.r. Squibb & Sons, L.L.C.$1.8M
- Amgen$1.5M
- Sanofi US Services Inc.$270K
- plus $253K from 10 others
Across 2 payments — averaging $642.50 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$1K
- AbbVie$35
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 |
|---|---|---|
| GSK | 440 | $2,617,450 |
| Seagen Inc. | 128 | $1,910,150 |
| Bristol Myers Squibb | 31 | $1,821,283 |
| E.r. Squibb & Sons, L.L.C. | 15 | $1,798,188 |
| Amgen | 4 | $1,478,961 |
| Sanofi US Services Inc. | 22 | $270,299 |
| Pfizer | 4 | $170,918 |
| AbbVie | 16 | $81,157 |
| Johnson & Johnson | 2 | $268 |
| Gilead | 3 | $209 |
| Janssen Scientific Affairs, LLC | 2 | $191 |
| Genmab U.S., Inc. | 2 | $168 |
| Sanofi | 1 | $162 |
| Genentech USA, Inc. | 1 | $85 |
| Secura Bio, Inc. | 1 | $17 |
| Karyopharm Therapeutics Inc. | 1 | $12 |
How this compares
$10,149,519 in reported general payments places this provider in the 95th percentile of 840 internal medicine providers in Oklahoma.
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 internal medicine in Tulsa
- Melita TateTulsa$9.1M
- Renae MayerTulsa$766K
- Mousumi SomTulsa$391K
- Jesse RichardsTulsa$279K
- Madhuri LadTulsa$195K
- Lam leTulsa$191K
- Stacy ChronisterTulsa$163K
- Katherine CookTulsa$41K
- Layth Al AttarTulsa$35K
- Gerard McNultyTulsa$27K
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.