Denis Huang, MD
Retina Specialist · Blue Ash, OHNPI 1699390773
Payments from drug & device makers
What this record shows
Almost everything reported here is food and beverage — 96.2% of the total across 71 separate payments, which is the pattern of a clinician who attends manufacturer presentations rather than one with a consulting arrangement. 12 manufacturers reported payments, led by Alcon at 32.7% of the total. 2025 is the largest year on record at $1,191, 4.4 times the $274 reported in 2022. That places this record below the midpoint for retina specialist clinicians in OH, where the typical reported total is $4,390.
Across 71 payments — averaging $37.18 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Alcon$862
- Regeneron Healthcare Solutions, Inc.$559
- Genentech USA, Inc.$210
- Dutch Ophthalmic, USA$184
- AbbVie$179
- Alimera Sciences, Inc.$141
- plus $505 from 6 others
What the payments were for
- Food & beverage$2,54096%
- Education$1004%
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 |
|---|---|---|
| Alcon | 13 | $862 |
| Regeneron Healthcare Solutions, Inc. | 29 | $559 |
| Genentech USA, Inc. | 8 | $210 |
| Dutch Ophthalmic, USA | 5 | $184 |
| AbbVie(2 entities) | 3 | $179 |
| Alimera Sciences, Inc. | 4 | $141 |
| Regeneron | 1 | $138 |
| Samsara Vision | 1 | $115 |
| Astellas Pharma US Inc | 3 | $101 |
| Eyepoint US, Inc. | 1 | $62 |
| Apellis Pharmaceuticals, Inc. | 2 | $60 |
| ANI Pharmaceuticals, Inc. | 1 | $27 |
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.
- Clareon$343
- Centurion$144
- EYLEA HD$138
- Implantable Miniature Telescope$115
How this compares
$2,640 in reported general payments places this provider in the 40th percentile of 69 retina specialist 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 |
|---|---|---|
| Prednisolone Acetate | 39 | $1,549 |
| Latanoprost | 61 | $1,418 |
| Dorzolamide-TimololDorzolamide Hcl/Timolol Maleat | 36 | $746 |
| Brimonidine Tartrate | 26 | $689 |
| Ofloxacin | 25 | $379 |
| Ketorolac Tromethamine | 15 | $330 |
Paid to pharmacies, not to this prescriber.
Other retina specialist in Blue Ash
- Joseph ConeyBeachwood$980K
- Sumit SharmaCleveland$428K
- Aleksandra RachitskayaCleveland$303K
- David MillerBeachwood$299K
- Katherine TalcottCleveland$272K
- Suber HuangCleveland$124K
- Mashal AkhterColumbus$102K
- Michael NovakBeachwood$71K
- Scott PendergastBeachwood$66K
- Llewelyn RaoBeachwood$58K
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.