Physician profile
Adnan H Siddiqui
NPI 1558325951
$1,513,004.57
in general payments reported to CMS, 2019-2025
43 companies · $186K in 2025
The $186K reported for 2025 was more than what 99% of Neurological Surgery providers received nationally (typical 2025 total: $604).
Payments by year
General and research payments by program year, as reported to CMS.
General payments by year: 2019: $549K · 2020: $397K · 2021: $76K · 2022: $97K · 2023: $97K · 2024: $110K · 2025: $186K.
What the payments were for
Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.
Consulting Fee: $158K · Travel and Lodging: $89K · Acquisitions: $77K · Compensation For Services Other Than Consulting, Including Serving As Faculty Or As A Speaker At A Venue Other Than A Continuing Education Program: $54K · Honoraria: $8,000 · Food and Beverage: $7,010.
View as a table
| Payment type | Amount (2023-2025) |
|---|---|
| Consulting Fee | $158,354.02 |
| Travel and Lodging | $89,382.34 |
| Acquisitions | $76,675.86 |
| Compensation For Services Other Than Consulting, Including Serving As Faculty Or As A Speaker At A Venue Other Than A Continuing Education Program | $53,512.50 |
| Honoraria | $8,000.00 |
| Food and Beverage | $7,009.76 |
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. Research payments are listed separately below. Product names cover 2023-2025.
| Company | General payments | Years | Top products |
|---|---|---|---|
| Corindus INC. | $477,470.22 | 2019 | |
| Depuy Synthes Products, INC. | $261,831.51 | 2019-2020 | |
| Medtronic, INC. | $239,994.76 | 2021-2025 | Rist, Pipeline, Mo.Ma Ultra |
| Medical Device Business Services, INC. | $140,483.75 | 2019-2025 | Emboguard |
| Medtronic USA, INC. | $84,077.38 | 2019-2020 | |
| Inspiremd Ltd | $63,297.29 | 2021-2025 | Cguard Prime Carotid Stent System, Cguard |
| Asahi Intecc Co., Ltd. | $51,742.88 | 2022-2025 | Peripheral Vascular, Asahi Neurovascular Guide Wire, Fubuki Xf |
| Stryker Corporation | $29,254.18 | 2019-2025 | Broadway 8, Trevo, Axs Vecta 71 |
| Irras USA, INC. | $25,816.22 | 2020-2025 | Irraflow |
| Integra Lifesciences Corporation | $20,376.02 | 2019-2022 | |
| Canon Medical Systems USA, INC. | $18,321.31 | 2019-2025 | Interventional Angiography System, Rotating Anode X-Ray Tube Assembly |
| Boston Scientific Corporation | $17,255.28 | 2019-2023 | Watchman Flx |
| Siemens Medical Solutions USA, INC. | $15,462.07 | 2020-2024 | Corpath Imaging System |
| Abbott Laboratories | $7,773.07 | 2019-2024 | Emboshield Nav6 |
| Contego Medical, INC | $7,570.47 | 2021-2025 |
Show all 40 companies
| Company | General payments | Years | Top products |
|---|---|---|---|
| Silk Road Medical, INC. | $6,998.80 | 2023 | Enroute Transcarotid Stent, Enroute Transcarotid Neuroprotection System |
| Imperative Care, INC | $6,993.65 | 2019-2025 | Zoom 88-T Large Distal Platform |
| Microvention, INC. | $6,576.16 | 2019-2024 | Chaperon Guiding Catheter, Eric Retrieval Device, Sofia 6f-131cm Str |
| Cordis US Corp. | $5,813.25 | 2021-2024 | Angioguard, Endo, Precise Pro Rx |
| Mivi Neuroscience, INC. | $5,733.28 | 2020-2023 | |
| W. L. Gore & Associates, INC. | $4,375.00 | 2022-2025 | Product In Development |
| Viseon, INC. | $4,200.00 | 2023 | Maxview System - Lateral Set |
| Sirtex Medical INC | $3,193.95 | 2025 | Sir-Spheres Microspheres |
| Shockwave Medical, INC | $1,925.00 | 2023 | Shockwave Ivl System With The Shockwave C2 Coronary Ivl Catheter |
| Cardinal Health 200 LLC | $1,250.00 | 2021 | |
| Canon Medical Systems Corporation | $1,000.00 | 2022 | |
| Penumbra, INC. | $780.30 | 2024-2025 | Smart Coil, Red 72 |
| Asahi Intecc USA, INC. | $592.63 | 2023-2024 | Asahi Ptca Guide Wire, Peripheral Vascular |
| Depuy Synthes Sales INC. | $557.22 | 2019-2025 | Trufill, Cerepak Uniform, Embotrap |
| Radical Catheter Technologies, INC. | $528.51 | 2024 | |
| Hyperfine Operations, INC. | $500.00 | 2023 | Swoop |
| Balt USA, LLC | $498.65 | 2024 | Optima Coil System |
| Viz.Ai, INC. | $275.45 | 2022 | |
| Ucb, INC. | $183.22 | 2021 | |
| Ge Healthcare | $130.99 | 2023 | |
| Pfizer INC. | $76.47 | 2019-2025 | |
| Astrazeneca Pharmaceuticals Lp | $33.38 | 2023-2024 | Andexxa |
| Abbvie INC. | $30.09 | 2025 | |
| Route 92 Medical, INC. | $18.40 | 2025 | |
| Lemaitre Vascular, INC. | $13.76 | 2019 |
3 companies reported research payments only; those appear in the research section below.
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.
Research and ownership
$53,894.99 in research payments reported 2019-2025. Research payments are often institution-directed and tied to clinical trials: they are reported under a clinician's name but frequently go to a hospital or research organization, and usually reflect participation in medical research.
$69,529,041.51 in ownership or investment interests, as reported to CMS. These are holdings a clinician or an immediate family member has in a company, not payments received.
If you want to bring it up
Most clinicians are glad to talk about this. A respectful way in:
- "I saw Adnan Siddiqui 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.