Zaniar Ghazizadeh, MD

Offices

1 location · Stanford Health Care · 3,152 clinicians in this group

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Plan participation

Not verified

We could not verify current plan participation for this doctor. This does not mean they are out of network. Call Dr. Ghazizadeh’s office at (650) 723-4000 to ask if they take your plan before you enroll.

Money from drug and device companies

$8,325 in 2025

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Industry payments by year

2025	3	20	None	$8,325
2024	4	5	None	$534
2023	1	2	None	$417

Paid work is consulting, speaking, honoraria and royalties, as opposed to meals and travel.

A payment is not proof that care is biased.

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Payments by company

Medtronic	Affera Mapping System	$7,490	10 payments Meals for Affera Mapping System · 2025-12-18 · $63 Meals for Affera Mapping System · 2025-12-05 · $110 Education · 2025-12-01 · $149 Meals for Affera Mapping System · 2025-11-04 · $29 Meals for Micra · 2025-07-26 · $10 Meals for Micra · 2025-07-25 · $23 Meals for Micra · 2025-07-25 · $30 Grant · 2025-07-08 · $6,667 Travel for Evera Mri Xt Dr Surescan · 2025-05-22 · $2 Travel · 2025-04-23 · $408
Biotronik	None	$427	3 payments Meals · 2025-04-22 · $141 Education · 2025-04-07 · $188 Meals · 2025-01-13 · $98
Biosense Webster	Carto 3	$408	7 payments Meals for Nuvision Ice Catheter · 2025-12-18 · $98 Meals for Carto 3 · 2025-11-18 · $19 Meals for Carto 3 · 2025-10-09 · $15 Meals for Carto 3 · 2025-08-29 · $12 Meals for Carto 3 · 2025-07-18 · $9 Meals for Carto 3 · 2025-05-23 · $136 Meals for Carto 3 · 2025-03-21 · $118

See all 20 published payments

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Every published payment

Biosense Webster	Meals · 2025-12-18	Nuvision Ice Catheter	$98
Medtronic	Meals · 2025-12-18	Affera Mapping System	$63
Medtronic	Meals · 2025-12-05	Affera Mapping System	$110
Medtronic	Education · 2025-12-01	None	$149
Biosense Webster	Meals · 2025-11-18	Carto 3	$19
Medtronic	Meals · 2025-11-04	Affera Mapping System	$29
Biosense Webster	Meals · 2025-10-09	Carto 3	$15
Biosense Webster	Meals · 2025-08-29	Carto 3	$12
Medtronic	Meals · 2025-07-26	Micra	$10
Medtronic	Meals · 2025-07-25	Micra	$23
Medtronic	Meals · 2025-07-25	Micra	$30
Biosense Webster	Meals · 2025-07-18	Carto 3	$9
Medtronic	Grant · 2025-07-08	None	$6,667
Biosense Webster	Meals · 2025-05-23	Carto 3	$136
Medtronic	Travel · 2025-05-22	Evera Mri Xt Dr Surescan	$2
Medtronic	Travel · 2025-04-23	None	$408
Biotronik	Meals · 2025-04-22	None	$141
Biotronik	Education · 2025-04-07	None	$188
Biosense Webster	Meals · 2025-03-21	Carto 3	$118
Biotronik	Meals · 2025-01-13	None	$98

See earlier years (2024, 2023)

2024: $534

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Payments by company in 2024

Medtronic	Micra	$289	2 payments Education · 2024-12-30 · $229 Meals for Micra · 2024-06-25 · $60
Biotronik	Amvia Edge	$96	1 payment Meals for Amvia Edge · 2024-09-16 · $96
Boston Scientific	None	$89	1 payment Meals · 2024-02-21 · $89
Biosense Webster	Carto 3	$60	1 payment Meals for Carto 3 · 2024-07-23 · $60

2023: $417

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Payments by company in 2023

Abbott Laboratories	Ensite	$417	2 payments Education for Ensite · 2023-05-30 · $212 Education for Ensite · 2023-05-02 · $205

Professional record

NPI: 1598255572
Group: Stanford Health Care
Gender: Male

More record details

Sole proprietor: No
Taxonomy: Federal specialty code 207RC0001X (207RC0001X); Internal medicine (207R00000X); Cardiology (207RC0000X)
Mailing address: 300 Pasteur Dr, Stanford, CA, 94305
NPI first listed: 2018-05-15
NPI last updated: 2026-07-27
NPI record certified: 2026-07-27

This is when the NPI record was last certified, not a medical board exam.