Hsin-Chen Liu
Hospitalist · Montclair, CANPI 1609353135
Payments from drug & device makers
What this record shows
Almost everything reported here is food and beverage — 100.0% of the total across 99 separate payments, which is the pattern of a clinician who attends manufacturer presentations rather than one with a consulting arrangement. GSK accounts for 96.7% of it on its own, with 2 other manufacturers making up the rest. Reporting peaked in 2023 at $539 and has fallen 70.4% since, to $160 in 2025. Among hospitalist clinicians in CA 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 99 payments — averaging $15.49 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- GSK$1K
- Regeneron Healthcare Solutions, Inc.$26
- Merck$24
What the payments were for
- Food & beverage$1,533100%
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 | 97 | $1,484 |
| Regeneron Healthcare Solutions, Inc. | 1 | $26 |
| Merck | 1 | $24 |
How this compares
$1,533 in reported general payments places this provider in the 90th percentile of 2,469 hospitalist providers in California.
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 |
|---|---|---|
| EliquisApixaban | 21 | $10,287 |
| Albuterol Sulfate HfaAlbuterol Sulfate | 16 | $608 |
| CeftriaxoneCeftriaxone Sodium | 11 | $489 |
| Cefdinir | 19 | $121 |
| Hydrocodone-AcetaminophenHydrocodone/Acetaminophen | 41 | $121 |
| Ciprofloxacin Hcl | 32 | $102 |
| Levofloxacin | 24 | $98 |
| Nitroglycerin | 11 | $81 |
| Hydralazine Hcl | 18 | $78 |
| Pantoprazole Sodium | 23 | $72 |
| Metronidazole | 11 | $72 |
| Cephalexin | 15 | $70 |
| Furosemide | 33 | $59 |
| Atorvastatin Calcium | 25 | $57 |
| Carvedilol | 11 | $52 |
Paid to pharmacies, not to this prescriber.
Other hospitalist in Montclair
- Jennifer SchneiderSanta Rosa$1.2M
- Soham ShahBakersfield$844K
- Alpesh AminOrange$428K
- Retha GoodglickSanta Monica$156K
- Robert WachterSan Francisco$75K
- Steven WongTorrance$36K
- Edward LeeLos Angeles$30K
- Anjani KolahiOrange$30K
- Omar AldaasSan Diego$24K
- Summaiya MuhammadCastro Valley$22K
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.