Lan Nguyen, MD
Internal Medicine · Honolulu, HINPI 1265753040
Payments from drug & device makers
Across 10 payments — averaging $98.85 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- AbbVie$248
- Travere Therapeutics, Inc.$142
- Bard Peripheral Vascular, Inc.$142
- AstraZeneca$127
- Smith+Nephew$125
- Lilly USA, LLC$110
- plus $94 from 3 others
What the payments were for
- Food & beverage$989100%
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 |
|---|---|---|
| AbbVie | 2 | $248 |
| Travere Therapeutics, Inc. | 1 | $142 |
| Bard Peripheral Vascular, Inc. | 1 | $142 |
| AstraZeneca | 1 | $127 |
| Smith+Nephew | 1 | $125 |
| Lilly USA, LLC | 1 | $110 |
| Genentech USA, Inc. | 1 | $52 |
| Vifor Pharma, Inc. | 1 | $25 |
| Johnson & Johnson | 1 | $17 |
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.
- LOKELMA$127
- TEFLARO$126
- ACTICOAT 4" X 4"$125
- ALLEVYN HEEL 10.5CM X 13.5CM CTN 5$125
- Iodosorb Ointment 40g USA$125
- COLLAGENASE SANTYL$125
- AVYCAZ$122
- MOUNJARO$110
How this compares
$989 in reported general payments places this provider in the 70th percentile of 655 internal medicine providers in Hawaii.
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 | 11 | $9,498 |
| Pantoprazole Sodium | 26 | $317 |
| Ciprofloxacin Hcl | 13 | $206 |
| Atorvastatin Calcium | 18 | $197 |
| Metoprolol Succinate | 15 | $139 |
| Cephalexin | 11 | $127 |
| Gabapentin | 15 | $122 |
| Oxycodone Hcl | 18 | $105 |
| Amlodipine Besylate | 13 | $91 |
| Tramadol Hcl | 11 | $24 |
Paid to pharmacies, not to this prescriber.
Other internal medicine in Honolulu
- Keith WooHonolulu$106K
- Ronald PerryHonolulu$102K
- Laurie TomHonolulu$95K
- Yusuke MiyataniHonolulu$80K
- Joshua TanHonolulu$76K
- Jose de LeonHonolulu$52K
- Peter DeeHonolulu$49K
- James LumengHonolulu$45K
- Charles ZerezHonolulu$44K
- Anthony HernandezHonolulu$41K
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.