Zaka Khan, MD
Pulmonary Disease · Louisville, KYNPI 1205872405
Payments from drug & device makers
Across 58 payments — averaging $155.77 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Intuitive Surgical$4K
- Johnson & Johnson$1K
- Pinnacle Biologics, Inc$1K
- Abbott$757
- Pulmonx Corporation$648
- Cook Medical LLC$531
- plus $923 from 10 others
What the payments were for
- Travel & lodging$3,89443%
- Food & beverage$1,60318%
- Education$3,53839%
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 |
|---|---|---|
| Intuitive Surgical | 5 | $3,689 |
| Johnson & Johnson | 17 | $1,472 |
| Pinnacle Biologics, Inc | 7 | $1,014 |
| Abbott | 8 | $757 |
| Pulmonx Corporation | 5 | $648 |
| Cook Medical LLC | 2 | $531 |
| Coaptech, Inc. | 1 | $476 |
| Inspire Medical Systems, Inc. | 2 | $138 |
| Olympus America Inc. | 2 | $127 |
| Insmed, Inc. | 3 | $53 |
| Genentech USA, Inc. | 1 | $38 |
| Actelion Pharmaceuticals US, Inc. | 1 | $22 |
| Gilead | 1 | $20 |
| Novartis | 1 | $18 |
| Merck | 1 | $17 |
| Grifols USA, LLC | 1 | $14 |
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
$9,034 in reported general payments places this provider in the 65th percentile of 226 pulmonary disease providers in Kentucky.
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 |
|---|---|---|
| Trelegy ElliptaFluticasone/Umeclidin/Vilanter | 314 | $268,481 |
| OfevNintedanib Esylate | 19 | $238,521 |
| XolairOmalizumab | 24 | $109,087 |
| Breztri AerosphereBudesonide/Glycopyr/Formoterol | 84 | $81,759 |
| Spiriva RespimatTiotropium Bromide | 95 | $67,813 |
| TezspireTezepelumab-Ekko | 13 | $55,763 |
| SymbicortBudesonide/Formoterol Fumarate | 73 | $30,429 |
| Breo ElliptaFluticasone/Vilanterol | 46 | $29,605 |
| EliquisApixaban | 29 | $24,271 |
| Spiriva HandihalerTiotropium Bromide | 32 | $23,926 |
| Anoro ElliptaUmeclidinium Brm/Vilanterol Tr | 34 | $20,005 |
| Stiolto RespimatTiotropium Br/Olodaterol Hcl | 16 | $19,823 |
| Incruse ElliptaUmeclidinium Bromide | 39 | $19,114 |
| Albuterol Sulfate HfaAlbuterol Sulfate | 371 | $12,867 |
| Ventolin HfaAlbuterol Sulfate | 108 | $9,323 |
Paid to pharmacies, not to this prescriber.
Other pulmonary disease in Louisville
- John McConnellLouisville$3.5M
- Sally SulimanLouisville$472K
- Mohamed SaadLouisville$440K
- David WinslowLouisville$431K
- Karim El-KershLouisville$379K
- Harold HallerLouisville$369K
- Samantha BaahLouisville$226K
- Lebnan SaadLouisville$105K
- Josephine MeiLouisville$101K
- Tanya WieseLouisville$75K
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.