Zain Ul Abideen Asad, MD
Internal Medicine · Oklahoma City, OKNPI 1346655610
Payments from drug & device makers
What this record shows
This record is dominated by speaking fees: $8,860 of the $13,570 with a category attached, or 65.3%. Sanofi-aventis U.S. LLC accounts for 86.4% of it on its own, with 11 other manufacturers making up the rest. Reporting peaked in 2022 at $7,159 and has fallen 83.1% since, to $1,209 in 2025. Among internal medicine clinicians in OK 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 35 payments — averaging $387.71 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Sanofi-aventis U.S. LLC$12K
- Medtronic$1K
- Baxter Healthcare$75
- Kestra Medical Technology Services, Inc.$74
- Novartis$61
- Pfizer$52
- plus $149 from 6 others
What the payments were for
- Consulting fees$2,86421%
- Speaking & faculty fees$8,86065%
- Travel & lodging$1,0538%
- Food & beverage$7926%
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 |
|---|---|---|
| Sanofi-aventis U.S. LLC | 3 | $11,724 |
| Medtronic | 12 | $1,435 |
| Baxter Healthcare | 2 | $75 |
| Kestra Medical Technology Services, Inc. | 4 | $74 |
| Novartis | 3 | $61 |
| Pfizer | 3 | $52 |
| Pulmonx Corporation | 1 | $38 |
| E.r. Squibb & Sons, L.L.C. | 2 | $32 |
| Cashflow Solutions, LLC | 2 | $25 |
| Siemens Medical Solutions USA, Inc. | 1 | $21 |
| Insmed, Inc. | 1 | $18 |
| Novo Nordisk | 1 | $15 |
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
$13,570 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.
Most prescribed under Part D
| Drug | Claims | Cost to plans & patients |
|---|---|---|
| EliquisApixaban | 219 | $227,263 |
| EntrestoSacubitril/Valsartan | 69 | $67,892 |
| JardianceEmpagliflozin | 72 | $62,842 |
| FarxigaDapagliflozin Propanediol | 67 | $57,653 |
| MultaqDronedarone Hcl | 38 | $37,804 |
| Metoprolol Succinate | 274 | $4,287 |
| Atorvastatin Calcium | 223 | $2,440 |
| Amlodipine Besylate | 119 | $1,360 |
| Amiodarone Hcl | 20 | $1,096 |
| Carvedilol | 98 | $1,092 |
| Ranolazine ErRanolazine | 16 | $945 |
| Propafenone Hcl ErPropafenone Hcl | 12 | $857 |
| Losartan Potassium | 37 | $570 |
| Spironolactone | 104 | $565 |
| Hydralazine Hcl | 40 | $466 |
Paid to pharmacies, not to this prescriber.
Companies that both paid and supply prescribed drugs
These companies both reported payments to this provider and make drugs the provider prescribed under Medicare Part D in 2024. For most specialties this overlap is expected — a cardiologist who is paid by a cardiology drugmaker also treats heart disease. It is shown so the reader can see it, not because it implies anything on its own.
| Company | Paid to this provider | Part D cost of their drugs |
|---|---|---|
| PfizerEliquis | $52 | $227,263219 claims |
| NovartisEntresto | $61 | $67,89269 claims |
| Sanofi-aventis U.S. LLCMultaq | $11,724 | $37,80438 claims |
Reading this fairly. The Part D column is what drug plans and patients paid pharmacies — this provider received none of it, and it reflects how many patients they treat and what those drugs cost. Against peers, this provider's reported payments sit in the 95th percentile of 840 internal medicine providers in Oklahoma.
Other internal medicine in Oklahoma City
- Ryan MorganOklahoma City$235K
- Ali JafryOklahoma City$33K
- Samid FarooquiOklahoma City$20K
- Dale BratzlerOklahoma City$17K
- Karen ChopraOklahoma City$16K
- Charlsie RecordOklahoma City$14K
- Jeannette KelleyOklahoma City$14K
- Stuart SchraderOklahoma City$12K
- Patrick GarrisonOklahoma City$10K
- Alisha SolomonOklahoma City$10K
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.