Physician profile
Ling Twohig
NPI 1750523684
$32,554.70
in general payments reported to CMS, 2019-2025
29 companies · $165 in 2025
The $165 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: $3,588 · 2020: $4,027 · 2022: $1,107 · 2023: $3,614 · 2024: $20K · 2025: $165.
What the payments were for
Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.
Travel and Lodging: $20K · Food and Beverage: $3,626 · Education: $154.
View as a table
| Payment type | Amount (2023-2025) |
|---|---|
| Travel and Lodging | $20,053.13 |
| Food and Beverage | $3,626.07 |
| Education | $154.00 |
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 |
|---|---|---|---|
| Philips North America LLC | $13,808.36 | 2023-2024 | (9520) Igt Devices Undivided, (Bh4) Igt Devices Undivided, (7881) US Und |
| Terumo Medical Corporation | $2,724.19 | 2023 | Glidesheath Slender |
| Medtronic, INC. | $2,320.06 | 2024 | Turbohawk, Venaseal, Abre |
| Penumbra, INC. | $2,087.64 | 2024 | Ruby Coil, Indigo System |
| Abbott Laboratories | $1,588.77 | 2019-2024 | Perclose Proglide, Supera |
| Medtronic Vascular, INC. | $1,574.09 | 2019-2020 | |
| Boston Scientific Corporation | $1,364.89 | 2019-2020 | |
| Abiomed | $1,112.52 | 2019-2024 | Impella |
| Edwards Lifesciences Corporation | $986.10 | 2019 | |
| Merit Medical Systems INC | $914.69 | 2022 | |
| Acist Medical Systems, INC. | $792.00 | 2020 | |
| Shockwave Medical, INC | $707.79 | 2024 | Shockwave Ivl System With The Shockwave C2 Coronary Ivl Catheter |
| Cook Medical LLC | $652.31 | 2019-2020 | |
| Cardiovascular Systems INC. | $469.98 | 2019 | |
| Inari Medical, INC. | $254.70 | 2024 | Flowtriever Catheter, S, Ct Thrombectomy System Kit |
Show all 29 companies
| Company | General payments | Years | Top products |
|---|---|---|---|
| Janssen Pharmaceuticals, INC | $183.56 | 2019-2024 | Xarelto |
| Novartis Pharmaceuticals Corporation | $175.31 | 2019-2024 | |
| Ge Healthcare | $173.71 | 2020 | |
| Alnylam Pharmaceuticals INC. | $130.26 | 2025 | Amvuttra |
| Janssen Scientific Affairs, LLC | $111.18 | 2019 | |
| Cardinal Health 200 LLC | $91.78 | 2019 | |
| E.R. Squibb & Sons, L.L.C. | $66.70 | 2022-2024 | Eliquis |
| Zoll Services LLC (A/K/A Zoll Lifecor Corp) | $55.91 | 2019-2025 | Lifevest |
| Amgen INC. | $53.13 | 2022-2024 | Repatha |
| Kiniksa Pharmaceuticals International, Plc | $44.74 | 2024 | Arcalyst |
| Astrazeneca Pharmaceuticals LP | $32.13 | 2022 | |
| Baxter Healthcare | $29.49 | 2023 | Hillrom - Cardiac Ambulatory Monitor |
| Kestra Medical Technology Services, INC. | $28.86 | 2023 | Assure Wcd |
| Boehringer Ingelheim Pharmaceuticals, INC. | $19.85 | 2024 | Jardiance |
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 Ling Twohig 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.