Olumuyiwa Awoniyi, MD
Gastroenterology · Cleveland, OHNPI 1073959078
Payments from drug & device makers
What this record shows
This record is dominated by speaking fees: $38,307 of the $46,676 with a category attached, or 82.1%. Ipsen Biopharmaceuticals, Inc accounts for 89.5% of it on its own, with 8 other manufacturers making up the rest. 2025 is the largest year on record at $41,926, more than ten times the $379 reported in 2019. Among gastroenterology clinicians in OH with any reported payments, this total sits in the top 10% — high for the specialty, which is a reason to read the composition above rather than the number alone.
Across 73 payments — averaging $639.40 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Ipsen Biopharmaceuticals, Inc$42K
- Mirum Pharmaceuticals, Inc.$3K
- Olympus Corporation Of The Americas$847
- AbbVie$258
- Madrigal Pharmaceuticals$162
- Eisai Inc.$118
- plus $228 from 3 others
What the payments were for
- Speaking & faculty fees$38,30782%
- Travel & lodging$5,55212%
- Food & beverage$2,8176%
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 |
|---|---|---|
| Ipsen Biopharmaceuticals, Inc | 22 | $41,761 |
| Mirum Pharmaceuticals, Inc. | 17 | $3,301 |
| Olympus Corporation Of The Americas | 12 | $847 |
| AbbVie | 16 | $258 |
| Madrigal Pharmaceuticals | 2 | $162 |
| Eisai Inc. | 1 | $118 |
| Ortho Dermatologics, A Division Of Bausch Health US, LLC | 1 | $118 |
| Phathom Pharmaceuticals, Inc. | 1 | $94 |
| Bristol Myers Squibb | 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.
- IQIRVO$34,406
- Bylvay$7,095
- EVIS EXERA$630
- Olympus Capital Accessories$518
- ScopeGuide$518
- RESMETIROM$146
- LENVIMA$118
- XIFAXAN$118
How this compares
$46,676 in reported general payments places this provider in the 90th percentile of 657 gastroenterology providers in Ohio.
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 |
|---|---|---|
| XifaxanRifaximin | 14 | $45,980 |
| Ursodiol | 28 | $6,775 |
| Bumetanide | 11 | $391 |
| Carvedilol | 56 | $374 |
| Peg-3350 And ElectrolytesPeg3350/Sod Sulf,bicarb,cl/Kcl | 11 | $194 |
| Spironolactone | 14 | $170 |
| Gavilyte-GPeg3350/Sod Sulf,bicarb,cl/Kcl | 14 | $162 |
| Atorvastatin Calcium | 11 | $29 |
Paid to pharmacies, not to this prescriber.
Other gastroenterology in Cleveland
- Pierre GholamCleveland$1.6M
- Florian RiederCleveland$396K
- Stanley CohenCleveland$338K
- Taha QaziCleveland$307K
- Vu NguyenCleveland$145K
- Benjamin CohenCleveland$144K
- Imad AsaadCleveland$141K
- Ronnie FassCleveland$123K
- Amit BhattCleveland$118K
- Anjana PillaiCleveland$115K
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.