Physician profile
Nathan Lo
NPI 1821397092
$4,736.25
in general payments reported to CMS, 2019-2025
20 companies · $429 in 2025
The $429 reported for 2025 was less than what a typical Interventional Cardiology provider received nationally (typical 2025 total: $1,092).
Payments by year
General payments by program year, as reported to CMS.
General payments by year: 2019: $3,015 · 2020: $108 · 2021: $184 · 2022: $48.81 · 2023: $418 · 2024: $533 · 2025: $429.
What the payments were for
Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.
Food and Beverage: $1,380.
View as a table
| Payment type | Amount (2023-2025) |
|---|---|
| Food and Beverage | $1,379.76 |
Payment-type detail covers 2023-2025; earlier years are included in totals but not broken out here.
Who reported paying
General payments only, as reported to CMS. Product names cover 2023-2025.
| Company | General payments | Years | Top products |
|---|---|---|---|
| Medtronic Vascular, INC. | $2,100.98 | 2019 | |
| Boston Scientific Corporation | $554.92 | 2024-2025 | Avvigo Guidance System, Opticross 6 |
| Abiomed | $469.99 | 2019-2023 | Impella |
| Astrazeneca Pharmaceuticals LP | $269.18 | 2019-2020 | |
| Abbott Laboratories | $241.13 | 2021-2025 | Jeti Peripheral Catheter, Gallant, Diamondback Coronary |
| Novartis Pharmaceuticals Corporation | $197.95 | 2019-2025 | |
| Pfizer INC. | $161.67 | 2019-2024 | |
| Astellas Pharma US INC | $99.99 | 2019 | |
| E.R. Squibb & Sons, L.L.C. | $90.69 | 2024-2025 | Camzyos |
| Medtronic, INC. | $86.47 | 2024 | Onyx Frontier |
| Regeneron Healthcare Solutions, INC. | $77.19 | 2019 | |
| Boehringer Ingelheim Pharmaceuticals, INC. | $70.60 | 2019 | |
| Janssen Pharmaceuticals, INC | $67.36 | 2019-2021 | |
| Zoll Services LLC (A/K/A Zoll Lifecor Corp) | $62.48 | 2019 | |
| Sanofi-Aventis U.S. LLC | $61.48 | 2019 |
Show all 20 companies
| Company | General payments | Years | Top products |
|---|---|---|---|
| Amgen INC. | $38.02 | 2019-2025 | Repatha |
| Shockwave Medical, INC | $27.84 | 2025 | |
| Bardy Diagnostics, INC. | $25.00 | 2019-2020 | |
| Braemar Manufacturing, LLC | $17.09 | 2019 | |
| Becton, Dickinson and Company | $16.22 | 2025 | Lutonix Drug Coated Balloon |
Drugs and devices associated with these payments
CMS records which products a payment was associated with, not how the money was allocated. Association is not allocation: one payment can be associated with several products, and a product listing does not mean the payment was made because of that product. Product detail covers 2023-2025.
If you want to bring it up
Most clinicians are glad to talk about this. A respectful way in:
- "I saw Nathan Lo listed in the CMS Open Payments database. Can you tell me about your work with those companies?"
- "Is there a generic or alternative to this medication, and would it work as well for me?"
- "What made you choose this particular treatment for my situation?"
These are normal questions. A good clinician will welcome them.
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Source: CMS Open Payments, program years 2019-2025, as reported to CMS by drug and device makers (published June 30, 2026). Drug and device detail covers 2023-2025.