Sam Mansour, MD
Ophthalmology · Warrenton, VANPI 1376506873
Payments from drug & device makers
Across 142 payments — averaging $542.58 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Iridex Corporation$38K
- Astellas Pharma Global Development$18K
- ANI Pharmaceuticals, Inc.$6K
- Eyepoint US, Inc.$5K
- Alimera Sciences, Inc.$5K
- Onmark, Inc.$2K
- plus $4K from 24 others
Across 6 payments — averaging $3112.07 each. Payments tied to a research study. These frequently flow through the physician to a hospital or research institution rather than to the physician personally.
- Alimera Sciences, Inc.$19K
What the payments were for
- Consulting fees$37,65076%
- Speaking & faculty fees$3,4367%
- Travel & lodging$3,3137%
- Food & beverage$5,00910%
- Gifts$190%
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 |
|---|---|---|
| Iridex Corporation | 16 | $37,778 |
| Astellas Pharma Global Development | 8 | $17,817 |
| ANI Pharmaceuticals, Inc. | 3 | $5,920 |
| Eyepoint US, Inc. | 10 | $5,353 |
| Alimera Sciences, Inc. | 7 | $4,596 |
| Onmark, Inc. | 9 | $1,906 |
| Apellis Pharmaceuticals, Inc. | 10 | $470 |
| Regeneron Healthcare Solutions, Inc. | 12 | $429 |
| Astellas Pharma US Inc | 9 | $414 |
| Integra Lifesciences Corporation | 4 | $335 |
| Genentech USA, Inc. | 15 | $303 |
| Dutch Ophthalmic, USA | 1 | $274 |
| Notal Vision, Inc. | 2 | $236 |
| Bausch & Lomb Americas Inc. | 6 | $154 |
| Polynovo North America LLC | 1 | $150 |
| AbbVie | 6 | $148 |
| Novartis | 4 | $141 |
| Biotissue Holdings Inc. | 1 | $137 |
| Coherus Oncology, Inc. | 4 | $123 |
| Biogen | 4 | $79 |
| Topcon Healthcare, Inc. | 1 | $69 |
| US Oncology Corporate, Inc. | 1 | $39 |
| Bausch & Lomb, A Division Of Bausch Health US, LLC | 1 | $28 |
| Sandoz | 1 | $25 |
| Harrow Eye, LLC | 1 | $23 |
| Thrombogenics, Inc. | 1 | $22 |
| Genentech, Inc. | 1 | $21 |
| Amgen | 1 | $20 |
| Carl Zeiss Meditec AG | 1 | $19 |
| Spark Therapeutics, Inc. | 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.
- Iluvien$3,200
- EYP-1901$2,599
- INTEGRA$841
- INTEGRA DERMAL REGENERATION TEMPLATE$280
- PRIMATRIX$280
- EVA, combined machine$274
- TISSUEBLUE$274
- Izervay$152
- Prokera$137
- EYLEA$132
How this compares
$77,047 in reported general payments places this provider in the 95th percentile of 509 ophthalmology providers in Virginia.
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 | 106 | $4,384 |
| Brimonidine Tartrate | 28 | $2,073 |
| Brimonidine Tartrate-TimololBrimonidine Tartrate/Timolol | 14 | $1,857 |
| Ketorolac Tromethamine | 63 | $1,643 |
| Latanoprost | 98 | $1,181 |
| Dorzolamide-TimololDorzolamide Hcl/Timolol Maleat | 56 | $1,082 |
| Ofloxacin | 30 | $527 |
| ErythromycinErythromycin Base | 30 | $309 |
| Timolol Maleate | 24 | $181 |
| Dorzolamide Hcl | 25 | $78 |
Paid to pharmacies, not to this prescriber.
Other ophthalmology in Warrenton
- James PaauwLynchburg$7M
- Golnaz JaveyLynchburg$6.7M
- Kapil KapoorNorfolk$4.3M
- Ali TabassianRichmond$2.1M
- Elizabeth Yeu-LinNorfolk$2M
- Ethnie JonesRichmond$2M
- Alan WagnerNorfolk$1.8M
- John SheppardNorfolk$1.2M
- Gustavo CorralesFalls Church$888K
- Frank CotterRoanoke$874K
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.