Nabila Sardar, MD
Ophthalmology · Chicago, ILNPI 1619406204
Payments from drug & device makers
Across 105 payments — averaging $28.12 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Alcon$600
- AbbVie$353
- Sun Pharmaceutical Industries Inc.$263
- Bausch & Lomb Americas Inc.$227
- Tarsus Pharmaceuticals, Inc.$182
- Bausch & Lomb, A Division Of Bausch Health US, LLC$180
- plus $1K from 20 others
What the payments were for
- Food & beverage$2,952100%
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 | $600 |
| AbbVie(2 entities) | 17 | $353 |
| Sun Pharmaceutical Industries Inc. | 12 | $263 |
| Bausch & Lomb Americas Inc. | 8 | $227 |
| Tarsus Pharmaceuticals, Inc. | 9 | $182 |
| Bausch & Lomb, A Division Of Bausch Health US, LLC | 5 | $180 |
| Amgen | 2 | $165 |
| Rayner Intraocular Lenses Limited | 4 | $107 |
| NEW World Medical,inc. | 1 | $88 |
| Eyepoint US, Inc. | 1 | $81 |
| Oyster Point Pharma, Inc. | 3 | $79 |
| Carl Zeiss Meditec Cataract Technology Inc. | 3 | $78 |
| Novartis | 3 | $76 |
| Dompe US, Inc. | 3 | $67 |
| Biotissue Holdings Inc. | 3 | $61 |
| Johnson & Johnson Surgical Vision, Inc. | 2 | $47 |
| Mallinckrodt Hospital Products Inc. | 2 | $46 |
| Glaukos Corporation | 1 | $44 |
| Sight Sciences, Inc. | 2 | $43 |
| Iridex Corporation | 1 | $41 |
| Regeneron Healthcare Solutions, Inc. | 1 | $25 |
| ANI Pharmaceuticals, Inc. | 1 | $24 |
| Aerie Pharmaceuticals, Inc. | 1 | $24 |
| Galderma Laboratories, L.p. | 1 | $19 |
| Harrow Eye, LLC | 1 | $18 |
| The Cameron-ehlen Group, Inc. | 1 | $16 |
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.
- NGENUITY$139
- TEPEZZA$123
- AcrySof IQ PanOptix$123
- ENVISTA ENVY$112
- TORIC$100
- CRYSTALENS$100
- TRULIGN TORIC$100
How this compares
$2,952 in reported general payments places this provider in the 65th percentile of 773 ophthalmology providers in Illinois.
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 | 41 | $61,022 |
| XiidraLifitegrast | 14 | $24,034 |
| Cyclosporine | 38 | $22,360 |
| LumiganBimatoprost | 23 | $12,745 |
| Prednisolone Acetate | 169 | $9,756 |
| CombiganBrimonidine Tartrate/Timolol | 13 | $5,066 |
| Ketorolac Tromethamine | 158 | $4,894 |
| Brimonidine Tartrate | 226 | $3,356 |
| Brimonidine Tartrate-TimololBrimonidine Tartrate/Timolol | 36 | $2,564 |
| Latanoprost | 154 | $1,737 |
| Loteprednol Etabonate | 12 | $1,689 |
| Tobramycin | 137 | $1,312 |
| Pilocarpine Hcl | 15 | $850 |
| ValacyclovirValacyclovir Hcl | 15 | $563 |
| Timolol Maleate | 47 | $468 |
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 | $353 | $78,83377 claims |
| Bausch & Lomb Americas Inc.Xiidra | $227 | $24,03414 claims |
| Bausch & Lomb, A Division Of Bausch Health US, LLCLoteprednol Etabonate | $180 | $1,68912 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 65th percentile of 773 ophthalmology providers in Illinois.
Other ophthalmology in Chicago
- Seenu HariprasadChicago$2.3M
- Manjot GillChicago$1.4M
- Amani FawziChicago$864K
- Sarah SunshineChicago$664K
- Jennifer LimChicago$636K
- Dilraj GrewalChicago$543K
- Ahmad ArefChicago$355K
- Yannek LeidermanChicago$312K
- Asim FarooqChicago$270K
- Armin AfsharChicago$213K
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.