Mark Herriott, OD
Optometrist · Lees Summit, MONPI 1326046426
Payments from drug & device makers
What this record shows
This record is dominated by speaking fees: $11,813 of the $14,101 with a category attached, or 83.8%. Alcon accounts for 94.2% of it on its own, with 11 other manufacturers making up the rest. Reporting peaked in 2022 at $6,219 and has fallen 65.9% since, to $2,118 in 2025. Among optometrist clinicians in MO 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 75 payments — averaging $188.02 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Alcon$13K
- Visionary Optics LLC$400
- Bausch & Lomb, A Division Of Bausch Health US, LLC$87
- Shire North American Group Inc$66
- Novartis$58
- Tarsus Pharmaceuticals, Inc.$56
- plus $158 from 6 others
What the payments were for
- Speaking & faculty fees$11,81384%
- Food & beverage$1,88913%
- Gifts$4003%
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 | 58 | $13,277 |
| Visionary Optics LLC | 1 | $400 |
| Bausch & Lomb, A Division Of Bausch Health US, LLC | 2 | $87 |
| Shire North American Group Inc | 1 | $66 |
| Novartis | 3 | $58 |
| Tarsus Pharmaceuticals, Inc. | 2 | $56 |
| AbbVie(2 entities) | 2 | $42 |
| Bausch & Lomb Americas Inc. | 2 | $42 |
| Kala Pharmaceuticals, Inc. | 1 | $25 |
| Sun Pharmaceutical Industries Inc. | 1 | $19 |
| Carl Zeiss Meditec, Inc. | 1 | $17 |
| Johnson & Johnson Vision Care, Inc. | 1 | $14 |
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.
- Precision 1$10,313
- DAILIES TOTAL1$7,313
- AIR OPTIX$3,625
- Air Optix Color$2,188
- Dailies Aqua Comfort Plus$2,125
- Air Optix plus HydraGlyde$1,500
- AIR OPTIX for Astigmatism$625
- DAILIES$217
- Precision7$120
How this compares
$14,101 in reported general payments places this provider in the 95th percentile of 1,030 optometrist providers in Missouri.
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 |
|---|---|---|
| Latanoprost | 29 | $468 |
Paid to pharmacies, not to this prescriber.
Other optometrist in Lees Summit
- Robert WeixeldorferLees Summit$14K
- Andrew BiondoKirkwood$300K
- John McGrealSaint Louis$126K
- Alana KellerWildwood$94K
- Sarah HubbardChesterfield$91K
- Ariel CerenzieSaint Louis$76K
- Geoffrey PowellKansas City$55K
- Thomas HobbsSedalia$53K
- Heather WebsterColumbia$52K
- Sean MulqueenyCreve Coeur$45K
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.