Corinna Clio Zygourakis, MD

Offices

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

Looking this up.

Hospitals listed: Stanford Health Care. That is not proof they admit you there this week.

Plans that list them

17 plans · 3 carriers

A missing listing does not mean out of network. Directories change, and a listing does not cover every office. Call Dr. Zygourakis’s office at (650) 723-4000 to confirm they take your plan. Ask about the office you use, its medical group, referrals and appointments.

17 of 17 plans

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Plans whose provider directory lists this clinician

Alignment Health BreathEasy (HMO C-SNP)	Alignment Health Plan	Listed	Oct 3, 2026
Alignment Health Clarity (HMO C-SNP)	Alignment Health Plan	Listed	Oct 3, 2026
Alignment Health Harmony (HMO)	Alignment Health Plan	Listed	Oct 3, 2026
Alignment Health Heart & Diabetes (HMO C-SNP)	Alignment Health Plan	Listed	Oct 3, 2026
Alignment Health Heart & Diabetes CalPlus (HMO C-SNP)	Alignment Health Plan	Listed	Oct 3, 2026
Alignment Health Heart & Diabetes Care (HMO C-SNP)	Alignment Health Plan	Listed	Sep 28, 2026
Alignment Health Heart & Diabetes Choice (HMO C-SNP)	Alignment Health Plan	Listed	Sep 28, 2026
Alignment Health Honor+ Plan (HMO)	Alignment Health Plan	Listed	Oct 3, 2026
Alignment Health My Choice CalCare (HMO)	Alignment Health Plan	Listed	Oct 3, 2026
Alignment Health Silicon (HMO C-SNP)	Alignment Health Plan	Listed	Oct 3, 2026
Alignment Health smartHMO (HMO)	Alignment Health Plan	Listed	Oct 3, 2026
Alignment Health the ONE (HMO)	Alignment Health Plan	Listed	Oct 3, 2026
SCAN Balance (HMO C-SNP)	SCAN Health Plan	Listed	Oct 3, 2026
SCAN Classic (HMO)	SCAN Health Plan	Listed	Oct 3, 2026
SCAN MyChoice (HMO)	SCAN Health Plan	Listed	Oct 3, 2026
SCAN Strive (HMO C-SNP)	SCAN Health Plan	Listed	Oct 3, 2026
DualConnect (HMO D-SNP)	Santa Clara Family Health Plan	Listed	Sep 1, 2026

California Medical Board record

Licence A124015 · Current

Licensed to practise in California · since 2012 · expires 2028-08-31 · Harvard Medical School.

No disciplinary actions, convictions, malpractice judgments or citations in this record.

Hospitals they work in

1 hospital

These rate the hospital, not this clinician. Most measures at most hospitals are no different from the national rate.

Stanford Health CareStanford, CAAcute Care Hospital · Voluntary non-profit - Private · Has an emergency departmentPart of Stanford Health Care, which runs 3 hospitalsHome of Stanford Cancer Institute, a National Cancer Institute designated comprehensive cancer centrePatients rate it 4 of 5 · 83% would definitely recommend it
Overall rating: 5 of 5 starsWorse than the national rate — Perioperative pulmonary embolism or deep vein thrombosis rate: 5.31 (4.24 to 6.37) · 8,661 cases, Jul 2022 – Jun 2024Worse than the national rate — Rate of inpatient admissions for patients receiving outpatient chemotherapy: 14.1 (12.7 to 15.7) · 2,191 cases, Jan 2024 – Dec 2024Better than the national rate — Postoperative respiratory failure rate: 4.08 (1.95 to 6.21) · 5,296 cases, Jul 2022 – Jun 2024Better than the national rate — Catheter Associated Urinary Tract Infections (ICU + select Wards): 0.317, Oct 2024 – Sep 2025Better than the national rate — Clostridium Difficile (C.Diff): 0.446, Oct 2024 – Sep 2025Better than the national rate — SSI - Colon Surgery: 0.241, Oct 2024 – Sep 2025Better than the national rate — Ratio of unplanned hospital visits after hospital outpatient surgery: 0.7 (0.6 to 0.9) · 3,348 cases, Jan 2024 – Dec 2024

See every measure and the patient survey for Stanford Health Care

Behind the star rating — Deaths: 5 better, 3 the same, 0 worse of 8 measures. Safety: 3 better, 5 the same, 0 worse of 8 measures. Readmissions: 2 better, 5 the same, 4 worse of 11 measures. The star rating is worked out from an earlier period than the measures below, so the two can disagree.

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Every scored measure at Stanford Health Care

Perioperative pulmonary embolism or deep vein thrombosis rateComplications and deaths	5.31 (4.24 to 6.37) · 8,661 cases	Worse	Jul 2022 – Jun 2024
Rate of inpatient admissions for patients receiving outpatient chemotherapyUnplanned return visits	14.1 (12.7 to 15.7) · 2,191 cases	Worse	Jan 2024 – Dec 2024
Postoperative respiratory failure rateComplications and deaths	4.08 (1.95 to 6.21) · 5,296 cases	Better	Jul 2022 – Jun 2024
Catheter Associated Urinary Tract Infections (ICU + select Wards)Infections	0.317	Better	Oct 2024 – Sep 2025
Clostridium Difficile (C.Diff)Infections	0.446	Better	Oct 2024 – Sep 2025
SSI - Colon SurgeryInfections	0.241	Better	Oct 2024 – Sep 2025
Ratio of unplanned hospital visits after hospital outpatient surgeryUnplanned return visits	0.7 (0.6 to 0.9) · 3,348 cases	Better	Jan 2024 – Dec 2024
Abdominopelvic accidental puncture or laceration rateComplications and deaths	1.06 (0.45 to 1.67) · 5,374 cases	No different	Jul 2022 – Jun 2024
CMS Medicare PSI 90: Patient safety and adverse events compositeComplications and deaths	0.86 (0.72 to 1)	No different	Jul 2022 – Jun 2024
Death rate among surgical inpatients with serious treatable complicationsComplications and deaths	166.09 (137.88 to 194.3) · 470 cases	No different	Jul 2022 – Jun 2024
Death rate for CABG surgery patientsComplications and deaths	1.1 · 192 cases	None	Jul 2022 – Jun 2025
Death rate for COPD patientsComplications and deaths	6.4 · 146 cases	None	Jul 2022 – Jun 2025
Death rate for heart attack patientsComplications and deaths	9.7 · 253 cases	None	Jul 2022 – Jun 2025
Death rate for heart failure patientsComplications and deaths	6.3 · 880 cases	None	Jul 2022 – Jun 2025
Death rate for pneumonia patientsComplications and deaths	10.3 · 935 cases	None	Jul 2022 – Jun 2025
Death rate for stroke patientsComplications and deaths	8.7 · 501 cases	None	Jul 2023 – Jun 2025
Hybrid Hospital-Wide All-Cause Risk Standardized Mortality RateComplications and deaths	2.1 · 7,730 cases	None	Jul 2024 – Jun 2025
Iatrogenic pneumothorax rateComplications and deaths	0.13 (0 to 0.27) · 20,799 cases	No different	Jul 2022 – Jun 2024
In-hospital fall-associated fracture rateComplications and deaths	0.28 (0.14 to 0.43) · 23,182 cases	No different	Jul 2022 – Jun 2024
Postoperative acute kidney injury requiring dialysis rateComplications and deaths	0.94 (0.2 to 1.68) · 5,694 cases	No different	Jul 2022 – Jun 2024
Postoperative hemorrhage or hematoma rateComplications and deaths	2.36 (1.54 to 3.19) · 7,846 cases	No different	Jul 2022 – Jun 2024
Postoperative sepsis rateComplications and deaths	5.2 (3.76 to 6.64) · 5,603 cases	No different	Jul 2022 – Jun 2024
Postoperative wound dehiscence rateComplications and deaths	1.38 (0.23 to 2.53) · 2,211 cases	No different	Jul 2022 – Jun 2024
Pressure ulcer rateComplications and deaths	0.52 (0.21 to 0.83) · 19,915 cases	No different	Jul 2022 – Jun 2024
Rate of complications for hip/knee replacement patientsComplications and deaths	3.6 · 416 cases	None	Apr 2023 – Mar 2025
Central Line Associated Bloodstream Infection (ICU + select Wards)Infections	0.869	No different	Oct 2024 – Sep 2025
MRSA BacteremiaInfections	0.857	No different	Oct 2024 – Sep 2025
SSI - Abdominal HysterectomyInfections	0.368	No different	Oct 2024 – Sep 2025
Acute Myocardial Infarction (AMI) 30-Day Readmission RateUnplanned return visits	16.2 · 247 cases	None	Jul 2023 – Jun 2025
Heart failure (HF) 30-Day Readmission RateUnplanned return visits	20.5 · 1,021 cases	None	Jul 2023 – Jun 2025
Hospital return days for heart attack patientsUnplanned return visits	47.8 · 258 cases	None	Jul 2022 – Jun 2025
Hospital return days for heart failure patientsUnplanned return visits	-1.6 · 990 cases	None	Jul 2022 – Jun 2025
Hospital return days for pneumonia patientsUnplanned return visits	20.8 · 976 cases	None	Jul 2022 – Jun 2025
Pneumonia (PN) 30-Day Readmission RateUnplanned return visits	16.5 · 959 cases	None	Jul 2023 – Jun 2025
Rate of emergency department (ED) visits for patients receiving outpatient chemotherapyUnplanned return visits	5.2 (4.4 to 6.2) · 2,191 cases	No different	Jan 2024 – Dec 2024
Rate of readmission after hip/knee replacementUnplanned return visits	5.1 · 425 cases	None	Jul 2023 – Jun 2025
Rate of readmission for CABGUnplanned return visits	9.6 · 158 cases	None	Jul 2023 – Jun 2025
Rate of readmission for chronic obstructive pulmonary disease (COPD) patientsUnplanned return visits	19.6 · 183 cases	None	Jul 2023 – Jun 2025
Rate of unplanned hospital visits after colonoscopy (per 1,000 colonoscopies)Unplanned return visits	12.7 (10.4 to 15.4) · 4,578 cases	No different	Jan 2022 – Dec 2024

What patients said (6,810 patients answered, 25% of those asked)

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Patient survey stars by topic at Stanford Health Care

Cleanliness	4
Nurse communication	4
Doctor communication	4
Communication about medicines	3
Discharge information	4
Overall hospital rating	4
Quietness	2
Recommend hospital	5

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Share of patients giving the best answer at Stanford Health Care

Room was "always" clean	75%
Nurses "always" communicated well	82%
Doctors "always" communicated well	81%
Staff "always" explained	63%
Yes, staff "did" give patients this information	89%
Yes, staff "did" give patients information about help after discharge	89%
Doctors "always" explained things so they could understand	76%
Doctors "always" listened carefully	80%
Doctors "always" treated them with courtesy and respect	87%
Patients who gave a rating of "9" or "10" (high)	79%
Staff "always" explained new medications	76%
Nurses "always" explained things so they could understand	77%
Nurses "always" listened carefully	79%
Nurses "always" treated them with courtesy and respect	88%
"Always" quiet at night	53%
"YES", patients would definitely recommend the hospital	83%
Staff "always" explained possible side effects	50%
Yes, staff "did" give patients information about possible symptoms	90%

Original Medicare doctor bills

$91,159

Medicare paid this office $91,159 for 150 people.

This is what Medicare paid the clinician — not Medicare Advantage, and not the pharmacy.

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Largest Original Medicare bills

Fusion of additional segment of spine	12	$13,674	$326
Long return visit (40+ min)	30	$4,441	$127
New patient visit (45+ min)	23	$2,630	$114
New patient visit (60+ min)	17	$2,273	$134
Return visit (30+ min)	17	$1,494	$83

See all 7 services

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Every Original Medicare service billed

Fusion of additional segment of spine	12	$13,674	$326
Long return visit (40+ min)	30	$4,441	$127
New patient visit (45+ min)	23	$2,630	$114
New patient visit (60+ min)	17	$2,273	$134
Return visit (30+ min)	17	$1,494	$83
New patient visit (30+ min)	20	$1,318	$66
Short return visit (20+ min)	23	$1,249	$50

Procedures Medicare counted

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Procedure volume Medicare published

Laminectomy or laminotomy (partial removal of spine bones)	18	More than 46% of doctors who do this
Spinal fusion	55	More than 58% of doctors who do this

Who their Medicare patients are

150 Original Medicare patients in 2024. Average age 73 · Under 65 12% · 85 and older 9% · Women 57% · Also on Medicaid 25% · Health risk score 1.54. Above the middle of the specialty; the typical neurosurgery clinician is at 1.46.

Conditions among them: High blood pressure 75% · Diabetes 28% · Coronary heart disease 27% · Depression 26% · Chronic kidney disease 25% · Heart failure 19% · Atrial fibrillation 19% · Cancer 16% · Dementia 12% · COPD 11% · Stroke 11%.

The office billed $633,305, Medicare allowed $116,790 and paid $91,159; for 341 services of 43 kinds.

Original Medicare patients only. A risk score of 1.0 is the average Medicare patient; higher means sicker. Any count under 11 is hidden.

Year by year

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Original Medicare by year

2024	150	341	73	1.54	$633,305	$91,159
2023	171	437	74	1.55	$937,834	$132,046
2022	161	375	74	1.73	$712,490	$107,289
2021	215	635	74	1.62	$1,256,921	$190,420
2020	216	684	73	1.64	$1,518,888	$221,070
2019	176	501	72	1.49	$1,044,450	$159,043
2018	81	325	70	2.00	$644,063	$35,427
2017	49	152	71	1.51	$280,461	$13,847

Original Medicare only. A service billed for fewer than 11 people in a year is hidden, so the lines can add up to less than the year's total.

See the services billed each year

2023: 7 services

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Original Medicare services billed in 2023

Fusion of additional segment of spine	17	$20,451	$305
Placement of stabilizing device to back, 3-6 spine bone segments	16	$10,544	$659
Long return visit (40+ min)	49	$6,190	$115
New patient visit (60+ min)	41	$6,145	$150
New patient visit (45+ min)	23	$2,640	$115
Short return visit (20+ min)	33	$1,894	$51
Return visit (30+ min)	21	$1,716	$75

2022: 10 services

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Original Medicare services billed in 2022

Fusion of additional segment of spine	13	$13,891	$339
Partial removal of spine bone with release of lower spinal cord and/or nerves, 1 segment	15	$11,126	$742
Placement of stabilizing device to back, 3-6 spine bone segments	12	$7,953	$663
Long return visit (40+ min)	49	$7,089	$127
Partial removal of spine bone with release of spinal cord and/or nerves, each additional segment	15	$5,849	$183
New patient visit (60+ min)	30	$4,217	$141
Return visit (30+ min)	28	$2,676	$79
Short return visit (20+ min)	25	$1,617	$56
New patient visit (45+ min)	13	$1,576	$121
Subsequent hospital care with moderate levelof medical decision making at least 35 minutes	13	$975	$65

2021: 11 services

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Original Medicare services billed in 2021

Fusion of additional segment of spine	22	$31,070	$334
Fusion of spine in neck by posterior approach	14	$16,216	$1,081
Long return visit (40+ min)	101	$14,638	$118
New patient visit (60+ min)	71	$11,365	$160
Placement of stabilizing device to back, 3-6 spine bone segments	16	$10,774	$673
Partial removal of spine bone with release of spinal cord and/or nerves, each additional segment	19	$8,360	$182
Partial removal of spine bone with release of upper spinal cord and/or nerves, 1 segment	13	$7,657	$589
Return visit (30+ min)	42	$3,959	$84
Short return visit (20+ min)	30	$1,942	$59
New patient visit (45+ min)	16	$1,896	$118
Initial hospital care with straightforward or low-level medical decision making at least 55 minutes	12	$1,503	$125

2020: 10 services

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Original Medicare services billed in 2020

Fusion of additional segment of spine	17	$29,046	$350
New patient visit (60+ min)	84	$12,174	$145
Placement of stabilizing device to back, 3-6 spine bone segments	12	$8,203	$684
Short return visit (20+ min)	68	$4,275	$46
Return visit (30+ min)	49	$3,175	$61
Computer-assisted spinal procedure	12	$2,456	$205
New patient visit (45+ min)	19	$2,133	$112
Initial hospital care with straightforward or low level of medical decision making, per day at least 40 minutes	17	$1,693	$94
Long return visit (40+ min)	17	$1,688	$99
Graft of donor bone to spine	12	$1,186	$91

2019: 10 services

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Original Medicare services billed in 2019

Fusion of additional segment of spine	14	$24,793	$340
New patient visit (60+ min)	48	$6,978	$145
Placement of stabilizing device to front, 2-3 spine bone segments	11	$6,945	$631
New patient visit (45+ min)	60	$6,672	$111
Short return visit (20+ min)	35	$2,144	$47
Long return visit (40+ min)	11	$1,216	$101
Initial hospital care with straightforward or low level of medical decision making, per day at least 40 minutes	13	$1,173	$90
Subsequent hospital care with moderate levelof medical decision making at least 35 minutes	15	$1,041	$65
Return visit (30+ min)	12	$864	$72
New patient visit (30+ min)	12	$826	$69

2018: 7 services

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Original Medicare services billed in 2018

Fusion of additional segment of spine	24	$5,752	$59
Placement of stabilizing device to back, 3-6 spine bone segments	12	$1,913	$159
Fusion of spine in neck by posterior approach	11	$1,847	$168
New patient visit (45+ min)	17	$1,836	$108
Partial removal of spine bone with release of lower spinal cord and/or nerves, 1 segment	13	$1,773	$136
Placement of stabilizing device to back, 7-12 spine bone segments	12	$1,407	$117
Partial removal of spine bone with release of spinal cord and/or nerves, each additional segment	16	$850	$30

2017: 2 services

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Original Medicare services billed in 2017

Fusion of additional segment of spine	12	$1,894	$56
Partial removal of spine bone with release of spinal cord and/or nerves, each additional segment	11	$662	$30

Drugs they prescribed that Part D paid

$709

Pharmacies billed $709 in 2024.

This is pharmacy cost, not the office bill, and not what patients paid.

Opioids were 0% of their Part D prescriptions (0 of 33) in 2024. Too few prescriptions to compare fairly with other clinicians.

33 generic and 0 brand-name prescriptions · $709 in drug cost.

Part D prescriptions only. The opioid rate is opioid prescriptions as a share of all this clinician's Part D prescriptions; surgeons and pain specialists run higher than others, so it is shown against the same specialty.

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Largest Part D drug costs

Celecoxib	12	$460	$38

Year by year

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Part D prescribing by year

2024	33	24	0% (0)	0%	$709
2023	49	36	0% (0)	0%	$1,587
2022	27	19	None	None	$610
2021	58	44	0% (0)	None	$1,603
2020	57	37	None	None	$7,119
2019	70	31	None	None	$15,951

Part D prescriptions only. A drug prescribed to fewer than 11 people in a year is hidden.

See the drugs prescribed each year

2023: 2 drugs

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Part D drugs prescribed in 2023

Celecoxib	18	$1,005	$56
Gabapentin	16	$151	$9

2021: 3 drugs

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Part D drugs prescribed in 2021

Celecoxib	14	$635	$45
Diclofenac	12	$404	$34
Gabapentin	19	$202	$11

2020: 1 drug

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Part D drugs prescribed in 2020

Gabapentin	17	$171	$10

2019: 1 drug

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Part D drugs prescribed in 2019

Gabapentin	27	$301	$11

Money from drug and device companies

$136 in 2025

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Industry payments by year

2025	1	1	None	$136
2024	2	3	None	$467
2023	3	6	None	$719
2022	4	10	$10,425	$10,903
2021	3	13	$7,275	$8,138
2020	2	16	$13,425	$14,172
2019	7	48	$6,600	$12,504

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	Midas Rex	$136	1 payment Meals for Midas Rex · 2025-10-12 · $136

See the published payment

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Every published payment

Medtronic	Meals · 2025-10-12	Midas Rex	$136

See earlier years (2024, 2023, 2022, 2021, 2020, 2019)

2024: $467

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Payments by company in 2024

Medtronic	Mazor X System	$324	2 payments Meals · 2024-02-21 · $253 Meals for Mazor X System · 2024-02-03 · $71
Alphatec Spine	None	$143	1 payment Meals · 2024-05-14 · $143

2023: $719

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Payments by company in 2023

Stryker	Everest Spinal System	$377	3 payments Meals · 2023-04-22 · $30 Meals · 2023-04-21 · $30 Meals for Everest Spinal System · 2023-03-25 · $316
Medtronic	Unid Pass	$301	2 payments Meals for Unid Pass · 2023-11-03 · $165 Meals for Stealthstation S8 Platform · 2023-04-23 · $135
Globus Medical	Hedron Ia	$42	1 payment Meals for Hedron Ia · 2023-07-18 · $42

2022: $10,903

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Payments by company in 2022

Stryker	Airo	$7,347	5 payments Consulting for Triathlon · 2022-05-06 · $650 Consulting for Capri Corpectomy Cage System · 2022-04-29 · $2,925 Consulting for Airo · 2022-04-22 · $3,575 Meals for Airo · 2022-04-08 · $171 Meals for Core · 2022-04-07 · $25
Amgen	Evenity	$3,345	3 payments Consulting for Evenity · 2022-07-27 · $2,620 Consulting for Evenity · 2022-06-28 · $655 Meals for Evenity · 2022-01-19 · $70
Medtronic	Stealthstation S8 Platform	$171	1 payment Meals for Stealthstation S8 Platform · 2022-12-01 · $171
NuVasive	Pcm	$41	1 payment Meals for Pcm · 2022-05-02 · $41

2021: $8,138

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Payments by company in 2021

7D Surgical ULC	7d Surgical System	$5,089	2 payments Consulting for 7d Surgical System · 2021-03-30 · $5,000 Meals for 7d Surgical System · 2021-03-18 · $89
Stryker	Mesa Spinal System	$3,018	10 payments Meals for Cayman Plate System · 2021-12-22 · $162 Meals for Airo · 2021-10-28 · $101 Meals for Everest Spinal System · 2021-07-29 · $20 Meals for Everest Spinal System · 2021-07-29 · $21 Meals for Yukon Oct Spinal System · 2021-07-28 · $18 Meals for Everest Spinal System · 2021-07-28 · $196 Meals for Airo · 2021-07-20 · $143 Consulting for Mesa Spinal System · 2021-04-02 · $1,950 Consulting for Ozark Cervical Plate System · 2021-03-12 · $325 Meals for Airo · 2021-02-06 · $83
Medtronic	Mazor X Stealth Edition	$32	1 payment Meals for Mazor X Stealth Edition · 2021-10-18 · $32

2020: $14,172

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Payments by company in 2020

7D Surgical	None	$7,378	3 payments Consulting · 2020-12-16 · $7,250 Meals · 2020-07-29 · $80 Meals · 2020-05-20 · $48
Stryker	Mesa	$6,794	13 payments Meals for Corpectomy Cage · 2020-11-14 · $54 Meals for Bacs · 2020-10-23 · $85 Consulting for Mesa · 2020-10-09 · $1,950 Consulting for Mesa · 2020-10-09 · $1,950 Meals for Bio4 · 2020-10-01 · $30 Meals for Expandable Cage · 2020-07-24 · $69 Meals for Everest Mi · 2020-07-17 · $73 Meals for Tumor/Trama · 2020-07-11 · $42 Consulting for Everest · 2020-06-26 · $1,300 Consulting for Mojave · 2020-04-29 · $975 Meals for New Product Development · 2020-03-06 · $66 Meals for Bacs · 2020-02-15 · $98 Meals for K2m Cervical · 2020-01-14 · $103

2019: $12,504

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Payments by company in 2019

Globus Medical	Excelsius - Gps	$8,118	11 payments Meals for Spine · 2019-05-03 · $1 Meals for Excelsius - Gps · 2019-04-30 · $6 Meals for Creo · 2019-04-26 · $15 Travel for Excelsius - Gps · 2019-04-26 · $745 Consulting for Excelsius - Gps · 2019-04-26 · $3,200 Consulting for Excelsius - Gps · 2019-04-26 · $3,400 Travel for Rise · 2019-04-25 · $593 Meals for Fortify · 2019-04-23 · $136 Meals for Low Profile Cervical · 2019-04-10 · $1 Travel for Caliber · 2019-03-07 · $7 Meals for Creo Mis · 2019-02-15 · $14
Zimmer Biomet Holdings	Vitality	$1,736	7 payments Meals for Maxan Cervical System · 2019-04-22 · $120 Travel for Vitality · 2019-02-05 · $258 Travel for Mobi-C · 2019-02-04 · $390 Meals for Rosa-One · 2019-02-04 · $74 Travel for Rosa · 2019-02-04 · $164 Travel for Vitality · 2019-02-04 · $34 Travel for Vitality · 2019-02-04 · $696
Stryker	K2m Cervical	$1,294	13 payments Meals for Corpectomy Cage · 2019-12-31 · $137 Meals for K2m Cervical · 2019-11-29 · $250 Meals for Mesa · 2019-11-15 · $174 Meals for Cascadia · 2019-10-04 · $140 Meals for Yukon · 2019-09-26 · $20 Meals for Everest Xt · 2019-09-25 · $149 Meals for Everest · 2019-09-25 · $21 Meals for Capri · 2019-08-19 · $110 Meals for Everest · 2019-07-23 · $38 Meals for Corpectomy Cage · 2019-07-05 · $83 Meals for Yukon · 2019-06-27 · $23 Meals for Bacs · 2019-06-24 · $48 Meals for General K2m Product Discussion · 2019-04-18 · $101
NuVasive	Pulse	$790	8 payments Meals for Pulse · 2019-09-25 · $194 Travel for Pulse · 2019-09-17 · $110 Travel for Pulse · 2019-09-17 · $104 Travel for Pulse · 2019-09-12 · $125 Meals for Pulse · 2019-09-12 · $26 Meals for Pulse · 2019-09-12 · $14 Travel for Pulse · 2019-08-23 · $35 Travel for Pulse · 2019-08-23 · $181
Medtronic USA	Aquamantys	$225	3 payments Meals for Mazorx Renaissance · 2019-05-04 · $21 Meals for Mazorx Renaissance · 2019-05-04 · $50 Meals for Aquamantys · 2019-01-24 · $153
DePuy Synthes Sales	Expedium	$209	2 payments Meals for Expedium · 2019-05-08 · $106 Meals for Expedium · 2019-01-08 · $103
Si-Bone	Ifuse Implant	$133	1 payment Meals for Ifuse Implant · 2019-10-01 · $133

Research money

Money a company paid to run a study. Where it went to their institution, the clinician is named as an investigator and did not receive it; the amount covers the whole study, often across many sites.

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Research payments by company and study

Stryker Corporation · Improving Spine Care With Real-Time Objective Patient Tracking · 2020	Their institution	$50,000
Amgen Inc. · Lumbar Spine 20060326&20110142 Ctscan Aa · 2025	This clinician	$163
Amgen Inc. · Lumbar Spine 20060326&20110142 Ctscan Aa · 2024	This clinician	$101

Checkups this office reported

Medicare did not publish checkup rates for this clinician.

Medicare’s overall office score: 76.5 / 100; Scores the office’s reporting and systems. It is not a grade for how the doctor treats you.

Professional record

NPI: 1235456476
Licence: CA A124015, MD D82702California A124015: Current · expires 2028-08-31
Trained: Harvard Medical School, 2011
Group: Stanford Health Care
Video visits: Lists video visits
Gender: Female

More record details

Sole proprietor: No
Taxonomy: Federal specialty code 207T00000X (207T00000X)
Mailing address: 300 Pasteur Dr, Palo Alto, CA, 94304
NPI first listed: 2010-04-28
NPI last updated: 2024-04-27
NPI record certified: 2024-04-27

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