Diane Nelson, OD
Optometrist · Derry, NHNPI 1861579070
Payments from drug & device makers
What this record shows
10 manufacturers reported payments, led by Bausch & Lomb, A Division Of Bausch Health US, LLC at 55.6% of the total. Reporting peaked in 2019 at $1,499 and has fallen 82.9% since, to $256 in 2025.
Across 46 payments — averaging $57.56 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Bausch & Lomb, A Division Of Bausch Health US, LLC$1K
- Coopervision Inc.$492
- Bausch & Lomb Americas Inc.$222
- Alcon$220
- Oyster Point Pharma, Inc.$124
- Johnson & Johnson Vision Care, Inc.$42
- plus $74 from 4 others
What the payments were for
- Travel & lodging$1,47356%
- Food & beverage$1,17544%
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 |
|---|---|---|
| Bausch & Lomb, A Division Of Bausch Health US, LLC | 9 | $1,473 |
| Coopervision Inc. | 10 | $492 |
| Bausch & Lomb Americas Inc. | 9 | $222 |
| Alcon | 9 | $220 |
| Oyster Point Pharma, Inc. | 2 | $124 |
| Johnson & Johnson Vision Care, Inc. | 3 | $42 |
| Topcon Healthcare, Inc. | 1 | $24 |
| LKC Technologies, Inc. | 1 | $22 |
| Lombart Brothers, Inc. | 1 | $15 |
| Sun Pharmaceutical Industries 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.
- BIOTRUE$1,168
- ULTRA$1,168
- MyDay Contact Lens$234
How this compares
$2,648 in reported general payments places this provider in the 85th percentile of 235 optometrist providers in New Hampshire.
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 |
|---|---|---|
| LumiganBimatoprost | 20 | $8,380 |
| Latanoprost | 130 | $803 |
| Timolol Maleate | 38 | $139 |
Paid to pharmacies, not to this prescriber.
Other optometrist in Derry
- Sarah WoodDerry$5K
- John OblockDerry$3K
- Nicole LeoDerry$2K
- Keith EmeryDerry$2K
- Brandon NguyenDerry$2K
- Dorothy HitchmothNew London$225K
- Lauren McLoughlinPortsmouth$138K
- Debra Poulin-BelairBarrington$55K
- Kelly MacdonaldNashua$6K
- Sarah HudsonPortsmouth$6K
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.