Johnny Li, MD
Glaucoma Specialist · New York, NYNPI 1891227211
Payments from drug & device makers
What this record shows
Almost everything reported here is food and beverage — 100.0% of the total across 42 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 39.2% of the total. 2025 is the largest year on record at $820, 2.2 times the $375 reported in 2021. That places this record below the midpoint for glaucoma specialist clinicians in NY, where the typical reported total is $2,507.
Across 42 payments — averaging $52.30 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Alcon$861
- AbbVie$418
- Glaukos Corporation$385
- Sun Pharmaceutical Industries Inc.$125
- Aerie Pharmaceuticals, Inc.$125
- Oyster Point Pharma, Inc.$92
- plus $190 from 6 others
What the payments were for
- Food & beverage$2,197100%
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 | 17 | $861 |
| AbbVie(2 entities) | 5 | $418 |
| Glaukos Corporation | 4 | $385 |
| Sun Pharmaceutical Industries Inc. | 1 | $125 |
| Aerie Pharmaceuticals, Inc. | 1 | $125 |
| Oyster Point Pharma, Inc. | 5 | $92 |
| Bausch & Lomb Americas Inc. | 2 | $43 |
| Amgen(2 entities) | 2 | $38 |
| Thea Pharma Inc. | 2 | $36 |
| Tarsus Pharmaceuticals, Inc. | 1 | $31 |
| Dompe US, Inc. | 1 | $24 |
| Harrow Eye, LLC | 1 | $18 |
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
$2,197 in reported general payments places this provider in the 35th percentile of 35 glaucoma specialist providers in New York.
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 |
|---|---|---|
| RestasisCyclosporine | 97 | $105,444 |
| XiidraLifitegrast | 59 | $57,444 |
| LumiganBimatoprost | 52 | $31,882 |
| TyrvayaVarenicline Tartrate | 46 | $28,574 |
| CombiganBrimonidine Tartrate/Timolol | 58 | $23,635 |
| IyuzehLatanoprost/Pf | 49 | $15,458 |
| VyzultaLatanoprostene Bunod | 29 | $14,259 |
| Cyclosporine | 27 | $10,277 |
| SimbrinzaBrinzolamide/Brimonidine Tart | 42 | $9,855 |
| Bepotastine Besilate | 57 | $8,721 |
| RhopressaNetarsudil Mesylate | 19 | $5,950 |
| Timolol Maleate | 248 | $5,027 |
| Alphagan PBrimonidine Tartrate | 22 | $4,996 |
| Travoprost | 57 | $4,575 |
| Latanoprost | 513 | $4,322 |
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 | $418 | $165,958229 claims |
| Bausch & Lomb Americas Inc.Xiidra, Vyzulta | $43 | $71,70388 claims |
| Oyster Point Pharma, Inc.Tyrvaya | $92 | $28,57446 claims |
| Thea Pharma Inc.Iyuzeh | $36 | $15,45849 claims |
| AlconSimbrinza | $861 | $9,85542 claims |
| Aerie Pharmaceuticals, Inc.Rhopressa | $125 | $5,95019 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 35th percentile of 35 glaucoma specialist providers in New York.
Other glaucoma specialist in New York
- Janet SerleNew York$103K
- Sarah VantasselNew York$76K
- Sonya DharNew York$19K
- Yvonne OkakaNew York$5K
- Varun ReddyNew York$4K
- Eileen ChangNew York$3K
- Paul PetrakosNew York$3K
- Gerald SheppsNew York$3K
- Nehali NantiNew York$2K
- Louis PasqualeNew York$2K
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.