GlassScriptPhysician profile
John H Shao
NPI 1336302199
$56,751.23
in general payments reported to CMS, 2019-2025
50 companies · $11K in 2025
The $11K reported for 2025 was more than what 90% of Interventional Cardiology providers received nationally (typical 2025 total: $1,092).
Payments by year
General payments by program year, as reported to CMS.
General payments by year: 2019: $15K · 2020: $4,044 · 2021: $5,347 · 2022: $6,843 · 2023: $6,206 · 2024: $8,329 · 2025: $11K.
What the payments were for
Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.
Food and Beverage: $20K · Consulting Fee: $3,638 · Travel and Lodging: $1,886.
View as a table
| Payment type | Amount (2023-2025) |
|---|---|
| Food and Beverage | $20,386.72 |
| Consulting Fee | $3,637.50 |
| Travel and Lodging | $1,886.25 |
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 |
|---|---|---|---|
| Boston Scientific Corporation | $16,201.80 | 2019-2025 | Ekosonic, Jetstream Sc, Enroute Transcarotid Neuroprotection System |
| Cardiovascular Systems INC. | $9,176.10 | 2019-2023 | Diamondback Peripheral |
| Endologix LLC | $7,626.79 | 2023-2025 | Torus Stent Graft System, Endocross Device, Afx2 Bifurcated Endograft System |
| Bard Peripheral Vascular, INC. | $5,568.45 | 2019-2023 | Rotarexs 6 F X 135 Cm |
| Inari Medical, INC. | $2,923.88 | 2020-2025 | Ct Thrombectomy System Kit, Flowtriever Catheter, S, Limflow System |
| Shockwave Medical, INC | $2,442.05 | 2020-2025 | Shockwave Ivl System With The Shockwave C2 Coronary Ivl Catheter, Shockwave Ivl System With The Shockwave C2 Coronary Ivl Catheter, Shockwave Intravascular Lithotripsy (Ivl) System With The Shockwave C2+ Coronary |
| Stryker Corporation | $2,288.73 | 2025 | Limflow System, Flowtriever, Flowtriever Catheter, S |
| Cagent Vascular INC | $1,527.48 | 2023-2025 | Serrantor |
| Medtronic Vascular, INC. | $1,254.35 | 2019-2020 | |
| Abbott Laboratories | $971.97 | 2019-2025 | Diamondback Peripheral, Mitraclip, Jeti All In One Non-Sterile Kit |
| Medtronic, INC. | $955.72 | 2021-2024 | Chocolate Pta Balloon Catheter, Endurant Iis |
| Cvrx, INC. | $803.75 | 2021-2024 | Barostim Neo System |
| Philips North America LLC | $567.51 | 2023-2025 | IV Other, (Dd3) Venous Stent Und, Igt Devices Undivided |
| Silk Road Medical, INC. | $513.24 | 2024 | Enroute Transcarotid Neuroprotection System, Enroute Transcarotid Stent, Enroute Enflate Transcarotid Rx Balloon Dilatation Catheter |
| Angiodynamics, INC. | $415.06 | 2023-2025 | Auryon Laser System 100-120 Vac |
Show all 50 companies
| Company | General payments | Years | Top products |
|---|---|---|---|
| Reflow Medical INC | $326.66 | 2024-2025 | |
| Novartis Pharmaceuticals Corporation | $261.70 | 2019-2025 | |
| Pfizer INC. | $225.61 | 2019-2025 | |
| Limflow INC. | $222.13 | 2023 | Limflow System |
| Abiomed | $184.80 | 2019 | |
| Janssen Pharmaceuticals, INC | $177.75 | 2019-2024 | Xarelto |
| Astrazeneca Pharmaceuticals LP | $172.89 | 2019-2024 | Farxiga |
| Zoll Circulation INC | $168.37 | 2023-2025 | Downstream Cartridge, Catheter, Therox Ds2 Console |
| Amgen INC. | $165.01 | 2019-2025 | Repatha, Repatha |
| Imperative Care, INC | $138.77 | 2024-2025 | Symphony Catheter |
| Penumbra, INC. | $134.15 | 2020-2024 | Indigo System |
| Cardinal Health 200 LLC | $128.29 | 2020-2021 | |
| Contego Medical, INC | $121.26 | 2025 | |
| Biosense Webster, INC. | $109.53 | 2020 | |
| Merck Sharp & Dohme LLC | $106.25 | 2022-2025 | Verquvo |
| Zoll Services LLC (A/K/A Zoll Lifecor Corp) | $99.02 | 2019-2022 | |
| Asahi Intecc USA, INC. | $98.00 | 2023 | Asahi Ptca Guide Wire |
| Baxter Healthcare | $77.90 | 2025 | Hillrom - Cardiac Ambulatory Monitor |
| E.R. Squibb & Sons, L.L.C. | $62.18 | 2019-2021 | |
| Ekos Corporation | $61.77 | 2019 | |
| Boehringer Ingelheim Pharmaceuticals, INC. | $58.40 | 2019-2022 | |
| Heartflow, INC. | $49.56 | 2023 | Ffrct |
| Saranas, INC. | $49.13 | 2022 | |
| Cardiva Medical, INC. | $45.25 | 2023 | Cardiva Vascade 6/7f Vcs, Cardiva Vascade Mvp Vvcs 6-12f |
| Avinger INC. | $40.55 | 2019-2020 | |
| Irhythm Technologies, INC. | $34.59 | 2023 | Zio Xt Patch |
| C. R. Bard, INC. & Subsidiaries | $33.06 | 2020 | |
| Advanced Oxygen Therapy INC. | $26.20 | 2024 | Topical Oxygen Chamber For Extremities |
| Recor Medical INC | $24.97 | 2025 | Paradise Ultrasound Renal Denervation System |
| Siemens Medical Solutions USA, INC. | $23.87 | 2024 | Acuson Origin Diagnostic Ultrasound System |
| Acist Medical Systems, INC. | $21.34 | 2022 | |
| W. L. Gore & Associates, INC. | $17.89 | 2021 | |
| Terumo Medical Corporation | $16.36 | 2020 | |
| Mylan Pharmaceuticals INC. | $16.28 | 2022 | |
| Amarin Pharma, INC. | $14.86 | 2020 |
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 John Shao 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.