Akram Khan, MD
Sleep Medicine · Portland, ORNPI 1710993498
Payments from drug & device makers
Across 694 payments — averaging $4525.65 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Dompe Farmaceutici S.p.a.$1.2M
- Eli Lilly$799K
- United Therapeutics Corporation$441K
- Roche TCRC, Inc.$391K
- Regeneron$78K
- Janssen Research & Development, LLC$76K
- plus $192K from 8 others
What the payments were for
- Food & beverage$415100%
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 |
|---|---|---|
| Dompe Farmaceutici S.p.a. | 514 | $1,164,415 |
| Eli Lilly | 6 | $799,084 |
| United Therapeutics Corporation | 64 | $441,307 |
| Roche TCRC, Inc. | 5 | $390,652 |
| Regeneron | 1 | $77,591 |
| Janssen Research & Development, LLC | 7 | $75,966 |
| Jazz Pharmaceuticals Inc. | 70 | $63,622 |
| Cleerly, Inc. | 13 | $55,216 |
| Actelion Pharmaceuticals, Ltd | 6 | $42,185 |
| Gilead | 2 | $30,301 |
| Dompe US, Inc. | 3 | $234 |
| Amgen | 1 | $166 |
| Baxter Healthcare | 1 | $38 |
| AstraZeneca | 1 | $20 |
How this compares
$3,140,798 in reported general payments places this provider in the 95th percentile of 36 sleep medicine providers in Oregon.
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 sleep medicine in Portland
- Radhika BreadenPortland$55K
- Anas RihawiPortland$5K
- Vanessa PetersonPortland$4K
- Jennifer KimPortland$2K
- Daniel RootPortland$1K
- Vivek DograPortland$729
- Kaanchan GangalPortland$703
- Jody TatePortland$594
- Caroline TsePortland$502
- Chloe ManchesterPortland$290
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.