David Saperstein, MD
Ophthalmology · Bellevue, WANPI 1508946625
Payments from drug & device makers
What this record shows
This record is dominated by consulting fees: $51,033 of the $54,266 with a category attached, or 94.0%. Regeneron Healthcare Solutions, Inc. accounts for 86.9% of it on its own, with 14 other manufacturers making up the rest. Reporting peaked in 2024 at $23,313 and has fallen 81.5% since, to $4,302 in 2025. Among ophthalmology clinicians in WA with any reported payments, this total sits in the top 5% — high for the specialty, which is a reason to read the composition above rather than the number alone.
Across 89 payments — averaging $609.73 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Regeneron Healthcare Solutions, Inc.$47K
- Apellis Pharmaceuticals, Inc.$5K
- Eyepoint US, Inc.$1K
- Genentech USA, Inc.$206
- Alcon Research LLC$182
- Dutch Ophthalmic, USA$159
- plus $559 from 9 others
Across 68 payments — averaging $2661.15 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.
- Apellis Pharmaceuticals, Inc.$160K
- Astellas Pharma Global Development$21K
What the payments were for
- Consulting fees$51,03394%
- Food & beverage$3,2346%
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 |
|---|---|---|
| Regeneron Healthcare Solutions, Inc. | 51 | $47,180 |
| Apellis Pharmaceuticals, Inc. | 6 | $4,570 |
| Eyepoint US, Inc. | 2 | $1,410 |
| Genentech USA, Inc. | 9 | $206 |
| Alcon Research LLC | 1 | $182 |
| Dutch Ophthalmic, USA | 1 | $159 |
| Alcon | 6 | $150 |
| AbbVie | 3 | $123 |
| Genentech, Inc. | 1 | $88 |
| Astellas Pharma US Inc | 3 | $71 |
| Bausch & Lomb Americas Inc. | 2 | $36 |
| Novartis | 1 | $32 |
| Alimera Sciences, Inc. | 1 | $21 |
| Regeneron | 1 | $21 |
| Coherus Oncology, 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.
- EYLEA$29,910
- EYLEA HD$16,490
- Syfovre$4,362
- EYP-1901$1,388
- EVA Ophthalmic Surgical System$159
How this compares
$54,266 in reported general payments places this provider in the 95th percentile of 428 ophthalmology providers in Washington.
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 | 130 | $4,038 |
| Difluprednate | 36 | $1,891 |
| Ofloxacin | 97 | $1,091 |
| Acetazolamide | 13 | $682 |
| Ketorolac Tromethamine | 14 | $288 |
| Latanoprost | 54 | $284 |
| Brimonidine Tartrate | 34 | $174 |
| Timolol Maleate | 20 | $117 |
Paid to pharmacies, not to this prescriber.
Other ophthalmology in Bellevue
- Audrey RostovBellevue$155K
- Howard BarnebeyBellevue$53K
- Mary CodayBellevue$10K
- Stephanie HsuBellevue$6K
- Laura PerimanSeattle$1.7M
- Sheldon CowenSeattle$560K
- Todd SchneidermanSilverdale$200K
- Jennifer ChaoSeattle$188K
- Mark KontosSpokane Valley$175K
- John SamplesOlympia$115K
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.