Manqian Tu, OD
Optometrist · Havre de Grace, MDNPI 1801855630
Payments from drug & device makers
Across 25 payments — averaging $68.10 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Johnson & Johnson Surgical Vision, Inc.$1K
- Coopervision Inc.$188
- Alcon$114
- Bausch & Lomb, A Division Of Bausch Health US, LLC$67
- Bausch & Lomb Americas Inc.$44
- Johnson & Johnson Vision Care, Inc.$41
- plus $30 from 2 others
What the payments were for
- Travel & lodging$97357%
- Food & beverage$73043%
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.
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.
How this compares
$1,703 in reported general payments places this provider in the 70th percentile of 790 optometrist providers in Maryland.
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.
Other optometrist in Havre de Grace
- Susan LathropFulton$337K
- Timothy EarleyOakland$279K
- Padmini NathanFrederick$199K
- Alan GlazierRockville$87K
- Andrew MorgensternBethesda$62K
- Devin SasserSilver Spring$40K
- Rizwana IqbalEllicott City$34K
- Brian WoolfPasadena$19K
- Vickie FangGaithersburg$17K
- Aaron WeinsteinWaldorf$16K
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.