F Engelhart
Optometrist · Nashua, NHNPI 1821093915
Payments from drug & device makers
What this record shows
Almost everything reported here is food and beverage — 100.0% of the total across 112 separate payments, which is the pattern of a clinician who attends manufacturer presentations rather than one with a consulting arrangement. 17 manufacturers reported payments, led by Bausch & Lomb Americas Inc. at 45.9% of the total. Among optometrist clinicians in NH with any reported payments, this total sits in the top 10% — high for the specialty, which is a reason to read the composition above rather than the number alone.
Across 112 payments — averaging $34.20 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Bausch & Lomb Americas Inc.$2K
- Bausch & Lomb, A Division Of Bausch Health US, LLC$476
- Oyster Point Pharma, Inc.$274
- Coopervision Inc.$242
- Aerie Pharmaceuticals, Inc.$166
- Regeneron Healthcare Solutions, Inc.$165
- plus $750 from 11 others
What the payments were for
- Food & beverage$3,830100%
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 |
|---|---|---|
| Bausch & Lomb Americas Inc. | 33 | $1,757 |
| Bausch & Lomb, A Division Of Bausch Health US, LLC | 14 | $476 |
| Oyster Point Pharma, Inc. | 17 | $274 |
| Coopervision Inc. | 6 | $242 |
| Aerie Pharmaceuticals, Inc. | 9 | $166 |
| Regeneron Healthcare Solutions, Inc. | 2 | $165 |
| AbbVie | 6 | $149 |
| Alcon | 6 | $110 |
| Sun Pharmaceutical Industries Inc. | 6 | $97 |
| Iridex Corporation | 1 | $70 |
| Dompe US, Inc. | 2 | $63 |
| Amgen | 3 | $60 |
| Astellas Pharma US Inc | 2 | $53 |
| Sight Sciences, Inc. | 1 | $45 |
| Novartis | 2 | $45 |
| Mallinckrodt Hospital Products Inc. | 1 | $33 |
| Johnson & Johnson Vision Care, Inc. | 1 | $26 |
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.
- INFUSE$768
- BIOTRUE$223
- BIOTRUE ONE DAY$106
- ULTRA$106
- ALDEN SCLERAL ZENLENS$105
- Multiple Brands Contact Lens$103
How this compares
$3,830 in reported general payments places this provider in the 90th 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 |
|---|---|---|
| Neomycin-Polymyxin-DexamethNeomycin/Polymyxin B/Dexametha | 25 | $240 |
| Cephalexin | 11 | $57 |
Paid to pharmacies, not to this prescriber.
Other optometrist in Nashua
- Kelly MacdonaldNashua$6K
- Scott HufferNashua$3K
- Philip SutherlandNashua$3K
- Sarah JagaticNashua$3K
- Anjelica DonnellyNashua$3K
- Tatyana ShalapyonokNashua$3K
- Kristen BryantNashua$2K
- Dorothy HitchmothNew London$225K
- Lauren McLoughlinPortsmouth$138K
- Debra Poulin-BelairBarrington$55K
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.