Yanhong Zhang, MD
Hospitalist · Camden, NJNPI 1639558737
Payments from drug & device makers
What this record shows
Almost everything reported here is food and beverage — 99.5% of the total across 119 separate payments, which is the pattern of a clinician who attends manufacturer presentations rather than one with a consulting arrangement. 20 manufacturers reported payments, led by GSK at 27.7% of the total. Reporting peaked in 2019 at $734 and has fallen 96.9% since, to $23 in 2025. Among hospitalist clinicians in NJ 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 119 payments — averaging $18.87 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- GSK$623
- Philips North America LLC$295
- AstraZeneca$211
- Johnson & Johnson$201
- Regeneron Healthcare Solutions, Inc.$154
- Pfizer$122
- plus $641 from 14 others
What the payments were for
- Food & beverage$2,23499%
- Education$121%
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 |
|---|---|---|
| GSK | 45 | $623 |
| Philips North America LLC | 12 | $295 |
| AstraZeneca | 13 | $211 |
| Johnson & Johnson | 6 | $201 |
| Regeneron Healthcare Solutions, Inc. | 9 | $154 |
| Pfizer | 6 | $122 |
| E.r. Squibb & Sons, L.L.C. | 5 | $100 |
| Sanofi | 5 | $85 |
| Tactile Systems Technology Inc | 2 | $83 |
| Insmed, Inc. | 2 | $69 |
| Boehringer Ingelheim | 3 | $63 |
| Gilead | 2 | $47 |
| Avanos Medical | 1 | $39 |
| Merck | 2 | $31 |
| Harmony Biosciences LLC | 1 | $28 |
| Sunovion Pharmaceuticals Inc. | 1 | $25 |
| Mylan Specialty L.p. | 1 | $21 |
| Mallinckrodt Enterprises LLC | 1 | $21 |
| Jazz Pharmaceuticals Inc. | 1 | $16 |
| Shire North American Group 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.
- inCourage$120
How this compares
$2,246 in reported general payments places this provider in the 95th percentile of 567 hospitalist providers in New Jersey.
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 hospitalist in Camden
- Arjun PatelCamden$6K
- Gabrielle HenriksenCamden$3K
- Trinava RoyCamden$3K
- Andre GabrielCamden$2K
- Samana ShaikhCamden$1K
- Christopher GebaraCamden$1K
- Amit RayCamden$1K
- Mohammed MahdiCamden$1K
- Mohammed UsmanToms River$33K
- Justin BaptistAtlantic City$23K
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.