Chian-Huey Hong, MD
Ophthalmology · Dallas, TXNPI 1912933581
Payments from drug & device makers
Across 314 payments — averaging $24.41 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Alcon$2K
- AbbVie$2K
- Bausch & Lomb Americas Inc.$537
- Bausch & Lomb, A Division Of Bausch Health US, LLC$451
- Aerie Pharmaceuticals, Inc.$377
- Ocular Therapeutix, Inc.$311
- plus $2K from 20 others
What the payments were for
- Food & beverage$7,57499%
- Education$911%
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 | 85 | $1,910 |
| AbbVie(2 entities) | 71 | $1,619 |
| Bausch & Lomb Americas Inc. | 27 | $537 |
| Bausch & Lomb, A Division Of Bausch Health US, LLC | 24 | $451 |
| Aerie Pharmaceuticals, Inc. | 16 | $377 |
| Ocular Therapeutix, Inc. | 16 | $311 |
| Shire North American Group Inc | 8 | $251 |
| Astellas Pharma US Inc | 3 | $250 |
| Apellis Pharmaceuticals, Inc. | 2 | $239 |
| Sight Sciences, Inc. | 8 | $234 |
| Sun Pharmaceutical Industries Inc. | 9 | $233 |
| Rxsight Inc | 6 | $231 |
| Johnson & Johnson Surgical Vision, Inc. | 7 | $195 |
| Novartis | 12 | $191 |
| Alcon Research LLC | 1 | $134 |
| Carl Zeiss Meditec, Inc. | 1 | $131 |
| Halozyme Inc | 4 | $100 |
| Oyster Point Pharma, Inc. | 3 | $72 |
| Harrow Eye, LLC | 2 | $40 |
| Thea Pharma Inc. | 2 | $37 |
| Dompe US, Inc. | 1 | $30 |
| Pacira Pharmaceuticals Incorporated | 1 | $28 |
| Eyevance Pharmaceuticals LLC | 1 | $18 |
| Tearlab Corp | 2 | $17 |
| NEW World Medical,inc. | 1 | $15 |
| Lumenis, Inc | 1 | $13 |
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.
- TRYPTYR$246
- Syfovre$239
- Izervay$221
- OMNI(R) SURGICAL SYSTEM (US)$145
- LIGHT ADJUSTABLE LENS (LAL) AND LIGHT DELIVERY DEVICE (LDD)$131
- IOLMaster 700$131
- Rhopressa$122
- Rocklatan$122
- XIIDRA$122
- Wavelight Sightmap$116
- DURYSTA$111
- ORA$110
How this compares
$7,665 in reported general payments places this provider in the 75th percentile of 1,355 ophthalmology providers in Texas.
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 |
|---|---|---|
| RocklatanNetarsudil Mesylat/Latanoprost | 135 | $87,972 |
| RestasisCyclosporine | 69 | $86,691 |
| LumiganBimatoprost | 105 | $60,865 |
| Brimonidine Tartrate-TimololBrimonidine Tartrate/Timolol | 104 | $20,683 |
| CombiganBrimonidine Tartrate/Timolol | 34 | $19,519 |
| SimbrinzaBrinzolamide/Brimonidine Tart | 46 | $18,255 |
| XiidraLifitegrast | 11 | $17,617 |
| MieboPerfluorohexyloctane/Pf | 14 | $16,449 |
| VyzultaLatanoprostene Bunod | 31 | $12,275 |
| Cyclosporine | 38 | $11,676 |
| Travoprost | 55 | $10,529 |
| RhopressaNetarsudil Mesylate | 13 | $10,096 |
| Dorzolamide-TimololDorzolamide Hcl/Timolol Maleat | 437 | $8,132 |
| Latanoprost | 743 | $7,806 |
| Prednisolone Acetate | 102 | $5,484 |
Paid to pharmacies, not to this prescriber.
Companies that both paid and supply prescribed drugs
These companies both reported payments to this provider and make drugs the provider prescribed under Medicare Part D in 2024. For most specialties this overlap is expected — a cardiologist who is paid by a cardiology drugmaker also treats heart disease. It is shown so the reader can see it, not because it implies anything on its own.
| Company | Paid to this provider | Part D cost of their drugs |
|---|---|---|
| AbbVieRestasis, Lumigan, Combigan, Alphagan P | $1,619 | $171,957219 claims |
| Aerie Pharmaceuticals, Inc.Rocklatan, Rhopressa | $377 | $98,068148 claims |
| Bausch & Lomb Americas Inc.Xiidra, Miebo, Vyzulta | $537 | $46,34156 claims |
| AlconSimbrinza | $1,910 | $18,25546 claims |
| Bausch & Lomb, A Division Of Bausch Health US, LLCProlensa, Besivance | $451 | $9,48336 claims |
Reading this fairly. The Part D column is what drug plans and patients paid pharmacies — this provider received none of it, and it reflects how many patients they treat and what those drugs cost. Against peers, this provider's reported payments sit in the 75th percentile of 1,355 ophthalmology providers in Texas.
Other ophthalmology in Dallas
- Ashkan AbbeyDallas$5.7M
- Karl CsakyDallas$4.9M
- Jeffrey WhitmanDallas$1.7M
- Oluwatosin SmithDallas$1.7M
- Davinder GroverDallas$1.3M
- Robert WangDallas$594K
- Charles WykoffBellaire$73.4M
- David BrownHouston$51.7M
- Sunil PatelAbilene$11.1M
- Chirag JhaveriAustin$9.4M
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.