GlassScriptPhysician profile
Kai Chun Sung
NPI 1366491441
$7,453.51
in general payments reported to CMS, 2019-2025
15 companies · $2,608 in 2025
The $2,608 reported for 2025 was more than what a typical Clinical Cardiac Electrophysiology provider received nationally (typical 2025 total: $2,477).
See the full distribution for Clinical Cardiac Electrophysiology
Payments by year
General payments by program year, as reported to CMS.
General payments by year: 2019: $228 · 2020: $150 · 2021: $122 · 2022: $1,980 · 2023: $1,655 · 2024: $711 · 2025: $2,608.
What the payments were for
Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.
Food and Beverage: $2,564 · Travel and Lodging: $2,410.
View as a table
| Payment type | Amount (2023-2025) |
|---|---|
| Food and Beverage | $2,564.48 |
| Travel and Lodging | $2,409.77 |
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 |
|---|---|---|---|
| Abbott Laboratories | $4,268.51 | 2019-2025 | Aveir, Ensite, Ensite Precision |
| Medtronic, INC. | $1,257.86 | 2023-2024 | Crome Dr Mri Surescan, Resolute Onyx, Claria Mri Quad Crt-D Surescan |
| Biosense Webster, INC. | $630.74 | 2019-2025 | Carto 3, Nuvision Ice Catheter |
| Boston Scientific Corporation | $438.91 | 2020-2024 | Lux-Dx Insertable Cardiac Monitor, Vigilant X4 Crt-D, Emblem Mri S-Icd |
| Medtronic Vascular, INC. | $185.99 | 2019 | |
| Altathera Pharmaceuticals LLC | $144.32 | 2022 | |
| Biotronik INC. | $137.80 | 2022 | |
| Atricure, INC. | $116.43 | 2023 | |
| Abiomed | $105.89 | 2025 | |
| Cardiva Medical, INC. | $45.37 | 2023-2025 | Optowire, Cardiva Vascade Mvp Vvcs 6-12f |
| Zoll Services LLC (A/K/A Zoll Lifecor Corp) | $42.84 | 2025 | Lifevest |
| Kestra Medical Technology Services, INC. | $27.96 | 2025 | Assure Wcd |
| Cvrx, INC. | $22.09 | 2024 | Barostim Neo System |
| Inspire Medical Systems, INC. | $14.91 | 2025 | Inspire |
| Astrazeneca Pharmaceuticals LP | $13.89 | 2022 |
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 Kai Chun Sung 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.