David Zhang, MD
Anatomic Pathology & Clinical Pathology · Flushing, NYNPI 1912906546
Payments from drug & device makers
What this record shows
This record is dominated by food and beverage: $2,318 of the $3,108 with a category attached, or 74.6%. Abbott accounts for 70.7% of it on its own, with 7 other manufacturers making up the rest. Among anatomic pathology & clinical pathology clinicians in NY 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 64 payments — averaging $48.57 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Abbott$2K
- Medtronic$338
- Biotronik Inc.$228
- Esperion Therapeutics, Inc.$150
- Hologic Sales And Service, LLC$125
- Pfizer$30
- plus $39 from 2 others
What the payments were for
- Travel & lodging$50216%
- Food & beverage$2,31875%
- Education$2889%
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 |
|---|---|---|
| Abbott | 53 | $2,198 |
| Medtronic | 1 | $338 |
| Biotronik Inc. | 5 | $228 |
| Esperion Therapeutics, Inc. | 1 | $150 |
| Hologic Sales And Service, LLC | 1 | $125 |
| Pfizer | 1 | $30 |
| Heartflow, Inc. | 1 | $29 |
| ZOLL Services LLC (a/k/a ZOLL Lifecor Corp) | 1 | $9 |
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.
- AVEIR$349
- ENSITE$288
- CARDIOMEMS$284
- OPTIS$266
- NEXLIZET$150
- NEXLETOL$150
- Sexually Transmitted Infectious Disease$125
- JOT DX$107
How this compares
$3,108 in reported general payments places this provider in the 90th percentile of 468 anatomic pathology & clinical pathology providers in New York.
See all anatomic pathology & clinical pathology providers in New York →
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 anatomic pathology & clinical pathology in Flushing
- Zhi-Qiang Patrick HuFlushing$65K
- Jeffrey RossAlbany$110K
- Adebowale AdeniranNew York$106K
- Erin MarnerRochester$97K
- Leal HerlitzNew York$92K
- Shabnam JafferNew York$69K
- Judy SarungbamBronx$67K
- Hannah WenNew York$60K
- Soo Ryum YangNew York$60K
- Mary BeasleyNew York$50K
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.