Varun Khanna, MD
Cardiovascular Disease · Oklahoma City, OKNPI 1013144799
Payments from drug & device makers
Across 25 payments — averaging $151.98 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Abbott$1K
- Ancora Heart, Inc.$902
- Edwards Lifesciences$754
- Medtronic$714
- Innovation Technologies Inc$25
What the payments were for
- Travel & lodging$3,41290%
- Food & beverage$38810%
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 |
|---|---|---|
| Abbott | 13 | $1,405 |
| Ancora Heart, Inc. | 2 | $902 |
| Edwards Lifesciences | 7 | $754 |
| Medtronic(2 entities) | 2 | $714 |
| Innovation Technologies Inc | 1 | $25 |
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
$3,799 in reported general payments places this provider in the 55th percentile of 164 cardiovascular disease 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 | 210 | $211,271 |
| XareltoRivaroxaban | 76 | $60,097 |
| EntrestoSacubitril/Valsartan | 26 | $27,884 |
| Praluent PenAlirocumab | 11 | $5,288 |
| Metoprolol Succinate | 254 | $3,444 |
| Atorvastatin Calcium | 165 | $2,184 |
| Ezetimibe | 27 | $1,574 |
| Amlodipine Besylate | 235 | $1,565 |
| Lisinopril | 137 | $1,360 |
| Carvedilol | 185 | $1,206 |
| ClopidogrelClopidogrel Bisulfate | 60 | $1,062 |
| Ranolazine ErRanolazine | 18 | $1,004 |
| Nitroglycerin | 54 | $992 |
| Potassium Chloride | 41 | $929 |
| Rosuvastatin Calcium | 38 | $735 |
Paid to pharmacies, not to this prescriber.
Other cardiovascular disease in Oklahoma City
- Stavros StavrakisOklahoma City$174K
- Mark AndersonOklahoma City$113K
- Dwight ReynoldsOklahoma City$95K
- Udho ThadaniOklahoma City$91K
- Aly El BanayosyOklahoma City$54K
- Robert SullivanOklahoma City$36K
- Christina MurrayOklahoma City$29K
- Reji PappyOklahoma City$25K
- Gregory VanzantOklahoma City$23K
- Christine DiennaOklahoma City$21K
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.