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Gordon H Li, MD

Neurosurgery · Stanford

NPI 1225218043

Medicare standing
Clear
Enrolled, allowed to bill and order, not excluded
Plans that list them
17
3 carriers
Office
1

Offices

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

Looking this up.

Hospitals listed: Stanford Health Care · Stanford Health Care Tri-Valley. 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. Li’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

Plans whose provider directory lists this clinician
Alignment Health BreathEasy (HMO C-SNP)Alignment Health PlanListedOct 3, 2026
Alignment Health Clarity (HMO C-SNP)Alignment Health PlanListedOct 3, 2026
Alignment Health Harmony (HMO)Alignment Health PlanListedOct 3, 2026
Alignment Health Heart & Diabetes (HMO C-SNP)Alignment Health PlanListedOct 3, 2026
Alignment Health Heart & Diabetes CalPlus (HMO C-SNP)Alignment Health PlanListedOct 3, 2026
Alignment Health Heart & Diabetes Care (HMO C-SNP)Alignment Health PlanListedSep 28, 2026
Alignment Health Heart & Diabetes Choice (HMO C-SNP)Alignment Health PlanListedSep 28, 2026
Alignment Health Honor+ Plan (HMO)Alignment Health PlanListedOct 3, 2026
Alignment Health My Choice CalCare (HMO)Alignment Health PlanListedOct 3, 2026
Alignment Health Silicon (HMO C-SNP)Alignment Health PlanListedOct 3, 2026
Alignment Health smartHMO (HMO)Alignment Health PlanListedOct 3, 2026
Alignment Health the ONE (HMO)Alignment Health PlanListedOct 3, 2026
SCAN Balance (HMO C-SNP)SCAN Health PlanListedOct 3, 2026
SCAN Classic (HMO)SCAN Health PlanListedOct 3, 2026
SCAN MyChoice (HMO)SCAN Health PlanListedOct 3, 2026
SCAN Strive (HMO C-SNP)SCAN Health PlanListedOct 3, 2026
DualConnect (HMO D-SNP)Santa Clara Family Health PlanListedSep 1, 2026

California Medical Board record

Licence A92298 · Current

Licensed to practise in California · since 2005 · expires 2027-07-31 · University of California, Davis School of Medicine.

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

Hospitals they work in

2 hospitals

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
  • Stanford Health Care Tri-ValleyPleasanton, CAAcute Care Hospital · Voluntary non-profit - Private · Has an emergency department · Birthing-friendlyPart of Stanford Health Care, which runs 3 hospitalsPatients rate it 3 of 5 · 74% would definitely recommend it
    Overall rating: 5 of 5 starsBetter than the national rate — Central Line Associated Bloodstream Infection (ICU + select Wards): 0.178, Oct 2024 – Sep 2025Better than the national rate — Clostridium Difficile (C.Diff): 0.237, Oct 2024 – Sep 2025
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.

Every scored measure at Stanford Health Care
Perioperative pulmonary embolism or deep vein thrombosis rateComplications and deaths5.31 (4.24 to 6.37) · 8,661 casesWorseJul 2022 – Jun 2024
Rate of inpatient admissions for patients receiving outpatient chemotherapyUnplanned return visits14.1 (12.7 to 15.7) · 2,191 casesWorseJan 2024 – Dec 2024
Postoperative respiratory failure rateComplications and deaths4.08 (1.95 to 6.21) · 5,296 casesBetterJul 2022 – Jun 2024
Catheter Associated Urinary Tract Infections (ICU + select Wards)Infections0.317BetterOct 2024 – Sep 2025
Clostridium Difficile (C.Diff)Infections0.446BetterOct 2024 – Sep 2025
SSI - Colon SurgeryInfections0.241BetterOct 2024 – Sep 2025
Ratio of unplanned hospital visits after hospital outpatient surgeryUnplanned return visits0.7 (0.6 to 0.9) · 3,348 casesBetterJan 2024 – Dec 2024
Abdominopelvic accidental puncture or laceration rateComplications and deaths1.06 (0.45 to 1.67) · 5,374 casesNo differentJul 2022 – Jun 2024
CMS Medicare PSI 90: Patient safety and adverse events compositeComplications and deaths0.86 (0.72 to 1)No differentJul 2022 – Jun 2024
Death rate among surgical inpatients with serious treatable complicationsComplications and deaths166.09 (137.88 to 194.3) · 470 casesNo differentJul 2022 – Jun 2024
Death rate for CABG surgery patientsComplications and deaths1.1 · 192 casesNoneJul 2022 – Jun 2025
Death rate for COPD patientsComplications and deaths6.4 · 146 casesNoneJul 2022 – Jun 2025
Death rate for heart attack patientsComplications and deaths9.7 · 253 casesNoneJul 2022 – Jun 2025
Death rate for heart failure patientsComplications and deaths6.3 · 880 casesNoneJul 2022 – Jun 2025
Death rate for pneumonia patientsComplications and deaths10.3 · 935 casesNoneJul 2022 – Jun 2025
Death rate for stroke patientsComplications and deaths8.7 · 501 casesNoneJul 2023 – Jun 2025
Hybrid Hospital-Wide All-Cause Risk Standardized Mortality RateComplications and deaths2.1 · 7,730 casesNoneJul 2024 – Jun 2025
Iatrogenic pneumothorax rateComplications and deaths0.13 (0 to 0.27) · 20,799 casesNo differentJul 2022 – Jun 2024
In-hospital fall-associated fracture rateComplications and deaths0.28 (0.14 to 0.43) · 23,182 casesNo differentJul 2022 – Jun 2024
Postoperative acute kidney injury requiring dialysis rateComplications and deaths0.94 (0.2 to 1.68) · 5,694 casesNo differentJul 2022 – Jun 2024
Postoperative hemorrhage or hematoma rateComplications and deaths2.36 (1.54 to 3.19) · 7,846 casesNo differentJul 2022 – Jun 2024
Postoperative sepsis rateComplications and deaths5.2 (3.76 to 6.64) · 5,603 casesNo differentJul 2022 – Jun 2024
Postoperative wound dehiscence rateComplications and deaths1.38 (0.23 to 2.53) · 2,211 casesNo differentJul 2022 – Jun 2024
Pressure ulcer rateComplications and deaths0.52 (0.21 to 0.83) · 19,915 casesNo differentJul 2022 – Jun 2024
Rate of complications for hip/knee replacement patientsComplications and deaths3.6 · 416 casesNoneApr 2023 – Mar 2025
Central Line Associated Bloodstream Infection (ICU + select Wards)Infections0.869No differentOct 2024 – Sep 2025
MRSA BacteremiaInfections0.857No differentOct 2024 – Sep 2025
SSI - Abdominal HysterectomyInfections0.368No differentOct 2024 – Sep 2025
Acute Myocardial Infarction (AMI) 30-Day Readmission RateUnplanned return visits16.2 · 247 casesNoneJul 2023 – Jun 2025
Heart failure (HF) 30-Day Readmission RateUnplanned return visits20.5 · 1,021 casesNoneJul 2023 – Jun 2025
Hospital return days for heart attack patientsUnplanned return visits47.8 · 258 casesNoneJul 2022 – Jun 2025
Hospital return days for heart failure patientsUnplanned return visits-1.6 · 990 casesNoneJul 2022 – Jun 2025
Hospital return days for pneumonia patientsUnplanned return visits20.8 · 976 casesNoneJul 2022 – Jun 2025
Pneumonia (PN) 30-Day Readmission RateUnplanned return visits16.5 · 959 casesNoneJul 2023 – Jun 2025
Rate of emergency department (ED) visits for patients receiving outpatient chemotherapyUnplanned return visits5.2 (4.4 to 6.2) · 2,191 casesNo differentJan 2024 – Dec 2024
Rate of readmission after hip/knee replacementUnplanned return visits5.1 · 425 casesNoneJul 2023 – Jun 2025
Rate of readmission for CABGUnplanned return visits9.6 · 158 casesNoneJul 2023 – Jun 2025
Rate of readmission for chronic obstructive pulmonary disease (COPD) patientsUnplanned return visits19.6 · 183 casesNoneJul 2023 – Jun 2025
Rate of unplanned hospital visits after colonoscopy (per 1,000 colonoscopies)Unplanned return visits12.7 (10.4 to 15.4) · 4,578 casesNo differentJan 2022 – Dec 2024

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

Patient survey stars by topic at Stanford Health Care
Cleanliness4
Nurse communication4
Doctor communication4
Communication about medicines3
Discharge information4
Overall hospital rating4
Quietness2
Recommend hospital5
Share of patients giving the best answer at Stanford Health Care
Room was "always" clean75%
Nurses "always" communicated well82%
Doctors "always" communicated well81%
Staff "always" explained63%
Yes, staff "did" give patients this information89%
Yes, staff "did" give patients information about help after discharge89%
Doctors "always" explained things so they could understand76%
Doctors "always" listened carefully80%
Doctors "always" treated them with courtesy and respect87%
Patients who gave a rating of "9" or "10" (high)79%
Staff "always" explained new medications76%
Nurses "always" explained things so they could understand77%
Nurses "always" listened carefully79%
Nurses "always" treated them with courtesy and respect88%
"Always" quiet at night53%
"YES", patients would definitely recommend the hospital83%
Staff "always" explained possible side effects50%
Yes, staff "did" give patients information about possible symptoms90%
See every measure and the patient survey for Stanford Health Care Tri-Valley

Behind the star rating — Deaths: 2 better, 6 the same, 0 worse of 8 measures. Safety: 2 better, 5 the same, 0 worse of 7 measures. Readmissions: 2 better, 7 the same, 0 worse of 9 measures. The star rating is worked out from an earlier period than the measures below, so the two can disagree.

Every scored measure at Stanford Health Care Tri-Valley
Central Line Associated Bloodstream Infection (ICU + select Wards)Infections0.178BetterOct 2024 – Sep 2025
Clostridium Difficile (C.Diff)Infections0.237BetterOct 2024 – Sep 2025
Abdominopelvic accidental puncture or laceration rateComplications and deaths0.79 (0 to 1.73) · 1,041 casesNo differentJul 2022 – Jun 2024
CMS Medicare PSI 90: Patient safety and adverse events compositeComplications and deaths0.79 (0.5 to 1.08)No differentJul 2022 – Jun 2024
Death rate among surgical inpatients with serious treatable complicationsComplications and deaths145.81 (96.5 to 195.12) · 72 casesNo differentJul 2022 – Jun 2024
Death rate for CABG surgery patientsComplications and deaths2.9 · 55 casesNoneJul 2022 – Jun 2025
Death rate for COPD patientsComplications and deaths8.6 · 92 casesNoneJul 2022 – Jun 2025
Death rate for heart attack patientsComplications and deaths12.5 · 96 casesNoneJul 2022 – Jun 2025
Death rate for heart failure patientsComplications and deaths9.5 · 395 casesNoneJul 2022 – Jun 2025
Death rate for pneumonia patientsComplications and deaths10.3 · 391 casesNoneJul 2022 – Jun 2025
Death rate for stroke patientsComplications and deaths10.1 · 162 casesNoneJul 2023 – Jun 2025
Hybrid Hospital-Wide All-Cause Risk Standardized Mortality RateComplications and deaths3 · 1,736 casesNoneJul 2024 – Jun 2025
Iatrogenic pneumothorax rateComplications and deaths0.16 (0 to 0.37) · 4,425 casesNo differentJul 2022 – Jun 2024
In-hospital fall-associated fracture rateComplications and deaths0.22 (0.02 to 0.41) · 4,771 casesNo differentJul 2022 – Jun 2024
Perioperative pulmonary embolism or deep vein thrombosis rateComplications and deaths3.45 (1.46 to 5.44) · 1,403 casesNo differentJul 2022 – Jun 2024
Postoperative acute kidney injury requiring dialysis rateComplications and deaths1.5 (0.05 to 2.94) · 645 casesNo differentJul 2022 – Jun 2024
Postoperative hemorrhage or hematoma rateComplications and deaths1.81 (0.38 to 3.24) · 1,279 casesNo differentJul 2022 – Jun 2024
Postoperative respiratory failure rateComplications and deaths8.53 (3.2 to 13.85) · 639 casesNo differentJul 2022 – Jun 2024
Postoperative sepsis rateComplications and deaths5.15 (1.89 to 8.41) · 648 casesNo differentJul 2022 – Jun 2024
Postoperative wound dehiscence rateComplications and deaths1.61 (0.14 to 3.07) · 370 casesNo differentJul 2022 – Jun 2024
Pressure ulcer rateComplications and deaths0.16 (0 to 0.83) · 4,160 casesNo differentJul 2022 – Jun 2024
Rate of complications for hip/knee replacement patientsComplications and deaths4 · 74 casesNoneApr 2023 – Mar 2025
Catheter Associated Urinary Tract Infections (ICU + select Wards)Infections0.369No differentOct 2024 – Sep 2025
MRSA BacteremiaInfections1.112No differentOct 2024 – Sep 2025
SSI - Colon SurgeryInfections0No differentOct 2024 – Sep 2025
Acute Myocardial Infarction (AMI) 30-Day Readmission RateUnplanned return visits13.1 · 110 casesNoneJul 2023 – Jun 2025
Heart failure (HF) 30-Day Readmission RateUnplanned return visits20.1 · 437 casesNoneJul 2023 – Jun 2025
Hospital return days for heart attack patientsUnplanned return visits-5.8 · 94 casesNoneJul 2022 – Jun 2025
Hospital return days for heart failure patientsUnplanned return visits-19.3 · 456 casesNoneJul 2022 – Jun 2025
Hospital return days for pneumonia patientsUnplanned return visits-0.3 · 402 casesNoneJul 2022 – Jun 2025
Pneumonia (PN) 30-Day Readmission RateUnplanned return visits15.8 · 358 casesNoneJul 2023 – Jun 2025
Rate of emergency department (ED) visits for patients receiving outpatient chemotherapyUnplanned return visits6.8 (4.7 to 9.6) · 198 casesNo differentJan 2024 – Dec 2024
Rate of inpatient admissions for patients receiving outpatient chemotherapyUnplanned return visits10.1 (7.5 to 13.6) · 198 casesNo differentJan 2024 – Dec 2024
Rate of readmission after hip/knee replacementUnplanned return visits5.3 · 80 casesNoneJul 2023 – Jun 2025
Rate of readmission for CABGUnplanned return visits10.9 · 46 casesNoneJul 2023 – Jun 2025
Rate of readmission for chronic obstructive pulmonary disease (COPD) patientsUnplanned return visits19.3 · 92 casesNoneJul 2023 – Jun 2025
Rate of unplanned hospital visits after colonoscopy (per 1,000 colonoscopies)Unplanned return visits12.4 (9.6 to 16.2) · 1,532 casesNo differentJan 2022 – Dec 2024
Ratio of unplanned hospital visits after hospital outpatient surgeryUnplanned return visits1 (0.8 to 1.2) · 929 casesNo differentJan 2024 – Dec 2024

What patients said (1,268 patients answered, 26% of those asked)

Patient survey stars by topic at Stanford Health Care Tri-Valley
Cleanliness3
Nurse communication3
Doctor communication4
Communication about medicines3
Discharge information4
Overall hospital rating3
Quietness2
Recommend hospital4
Share of patients giving the best answer at Stanford Health Care Tri-Valley
Room was "always" clean65%
Nurses "always" communicated well77%
Doctors "always" communicated well79%
Staff "always" explained58%
Yes, staff "did" give patients this information88%
Yes, staff "did" give patients information about help after discharge88%
Doctors "always" explained things so they could understand74%
Doctors "always" listened carefully78%
Doctors "always" treated them with courtesy and respect86%
Patients who gave a rating of "9" or "10" (high)70%
Staff "always" explained new medications72%
Nurses "always" explained things so they could understand73%
Nurses "always" listened carefully74%
Nurses "always" treated them with courtesy and respect84%
"Always" quiet at night42%
"YES", patients would definitely recommend the hospital74%
Staff "always" explained possible side effects44%
Yes, staff "did" give patients information about possible symptoms89%

Original Medicare doctor bills

$140,843

Medicare paid this office $140,843 for 252 people.

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

Largest Original Medicare bills
Computer-assisted radiosurgery of simple growth of brain, first growth24$25,892$893
Computer-assisted radiosurgery of growth of spine, first growth11$10,810$983
Short return visit (20+ min)87$9,134$82
Computer-assisted radiosurgery of simple growth of brain, each additional growth16$6,953$178
Return visit (30+ min)42$5,361$112
See all 15 services
Every Original Medicare service billed
Computer-assisted radiosurgery of simple growth of brain, first growth24$25,892$893
Computer-assisted radiosurgery of growth of spine, first growth11$10,810$983
Short return visit (20+ min)87$9,134$82
Computer-assisted radiosurgery of simple growth of brain, each additional growth16$6,953$178
Return visit (30+ min)42$5,361$112
New patient visit (45+ min)24$3,714$155
New patient visit (60+ min)14$2,721$194
Computer-assisted procedure inside brain13$2,493$192
New patient visit (60+ min)14$2,065$148
New patient visit (30+ min)16$1,720$107
Short return visit (20+ min)30$1,696$53
Return visit (30+ min)18$1,401$78
New patient visit (45+ min)13$1,388$107
Short return visit18$1,090$55
New patient visit (30+ min)14$1,025$73

Who their Medicare patients are

252 Original Medicare patients in 2024. Average age 72 · Under 65 13% · 85 and older 8% · Women 57% · Also on Medicaid 24% · Health risk score 2.06. Sicker patients than 9 in 10 peers; the typical neurosurgery clinician is at 1.46.

Conditions among them: High blood pressure 66% · Cancer 38% · Diabetes 27% · Coronary heart disease 24% · Chronic kidney disease 24% · Depression 21% · Stroke 20% · Atrial fibrillation 16% · Heart failure 11% · COPD 11% · Dementia 10%.

The office billed $964,204, Medicare allowed $179,287 and paid $140,843; for 514 services of 38 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

Original Medicare by year
2024252514722.06$964,204$140,843
2023236481721.85$823,821$124,999
2022250530711.85$1,017,486$138,242
2021244604712.07$1,208,722$181,363
2020225557711.98$1,009,976$152,046
2019193488701.97$857,398$129,113
2018189430691.92$752,992$122,025
2017190422702.02$771,817$117,663
2016180394711.89$831,161$121,548
2015162309731.62$570,772$89,438
2014163331691.67$611,239$89,256
2013128248701.73$532,580$84,825

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: 12 services

Original Medicare services billed in 2023
Computer-assisted radiosurgery of simple growth of brain, first growth19$22,587$903
Computer-assisted radiosurgery of growth of spine, first growth13$14,808$987
Long return visit (40+ min)39$6,835$131
Short return visit (20+ min)103$6,812$52
Computer-assisted radiosurgery of simple growth of brain, each additional growth15$6,243$184
New patient visit (60+ min)22$3,666$167
Computer-assisted procedure inside brain12$2,376$198
New patient visit (30+ min)29$2,067$71
New patient visit (45+ min)16$1,950$122
Return visit (30+ min)16$1,265$79
Short return visit37$1,078$27
Telephone medical discussion with physician, 5-10 minutes15$440$24

2022: 12 services

Original Medicare services billed in 2022
Computer-assisted radiosurgery of simple growth of brain, first growth15$14,532$908
Computer-assisted radiosurgery of growth of spine, first growth12$12,956$997
Short return visit (20+ min)108$8,083$54
Computer-assisted radiosurgery of simple growth of brain, each additional growth15$7,026$185
Long return visit (40+ min)40$6,360$125
Computer-assisted procedure inside brain14$2,772$198
New patient visit (45+ min)22$2,745$125
New patient visit (30+ min)32$2,454$77
Return visit (30+ min)27$2,317$83
New patient visit (60+ min)13$2,225$171
Short return visit35$1,046$29
Telephone medical discussion with physician, 5-10 minutes16$583$28

2021: 15 services

Original Medicare services billed in 2021
Computer-assisted radiosurgery of simple growth of brain, first growth28$30,976$911
Removal of skull bone for removal of growth of upper brain12$23,610$1,967
Computer-assisted radiosurgery of complex growth of brain, first growth16$18,907$1,182
Computer-assisted radiosurgery of growth of spine, first growth12$14,087$1,006
Computer-assisted radiosurgery of simple growth of brain, each additional growth20$13,801$186
Long return visit (40+ min)60$9,250$128
Return visit (30+ min)56$5,476$87
Short return visit (20+ min)67$4,963$57
New patient visit (45+ min)37$4,613$125
Computer-assisted procedure inside brain19$3,838$202
New patient visit (60+ min)14$2,450$175
New patient visit (30+ min)28$2,089$75
Initial hospital care with straightforward or low-level medical decision making at least 55 minutes15$1,879$125
Short return visit29$956$32
Telephone medical discussion with physician, 5-10 minutes15$511$28

2020: 12 services

Original Medicare services billed in 2020
Removal of skull bone for removal of growth of upper brain15$28,532$1,902
Computer-assisted radiosurgery of simple growth of brain, first growth26$26,895$896
Computer-assisted radiosurgery of complex growth of brain, first growth11$13,408$1,219
Computer-assisted radiosurgery of simple growth of brain, each additional growth21$11,356$189
Computer-assisted radiosurgery of growth of spine, first growth11$10,944$995
Return visit (30+ min)62$5,005$66
Short return visit (20+ min)83$4,877$45
New patient visit (45+ min)42$4,564$109
Computer-assisted procedure inside brain18$3,441$191
New patient visit (30+ min)26$1,719$66
Short return visit18$454$24
Telephone medical discussion with physician, 5-10 minutes13$335$24

2019: 9 services

Original Medicare services billed in 2019
Computer-assisted radiosurgery of simple growth of brain, first growth29$36,237$884
Computer-assisted radiosurgery of simple growth of brain, each additional growth23$15,395$185
Computer-assisted radiosurgery of complex growth of brain, first growth12$14,396$1,200
Short return visit (20+ min)95$6,954$43
New patient visit (30+ min)54$3,410$63
Computer-assisted procedure inside brain11$2,192$199
New patient visit (45+ min)16$1,749$109
Return visit (30+ min)25$1,651$66
Short return visit17$370$19

2018: 8 services

Original Medicare services billed in 2018
Computer-assisted radiosurgery of simple growth of brain, first growth21$23,620$875
Computer-assisted radiosurgery of growth of spine, first growth13$14,445$963
Computer-assisted radiosurgery of simple growth of brain, each additional growth15$9,347$183
Short return visit (20+ min)70$4,522$44
New patient visit (30+ min)36$2,447$68
Short return visit (20+ min)46$2,421$41
Computer-assisted procedure inside brain12$2,359$197
New patient visit (30+ min)26$1,699$65

2017: 6 services

Original Medicare services billed in 2017
Computer-assisted radiosurgery of simple growth of brain, first growth22$22,845$879
Computer-assisted radiosurgery of simple growth of brain, each additional growth15$7,349$184
Short return visit (20+ min)59$3,452$42
New patient visit (30+ min)37$2,468$67
Short return visit (20+ min)44$2,266$39
New patient visit (30+ min)36$2,215$62

2016: 8 services

Original Medicare services billed in 2016
Removal of skull bone for removal of growth of upper brain11$20,238$1,840
Computer-assisted radiosurgery of complex growth of brain, first growth16$19,003$1,188
Computer-assisted radiosurgery of simple growth of brain, first growth20$18,463$879
Computer-assisted radiosurgery of simple growth of brain, each additional growth13$7,927$184
New patient visit (30+ min)52$3,553$68
Short return visit (20+ min)42$2,434$47
New patient visit (30+ min)31$2,034$66
Short return visit (20+ min)39$1,914$38

2015: 4 services

Original Medicare services billed in 2015
New patient visit (30+ min)50$3,210$64
Short return visit (20+ min)45$2,504$42
New patient visit (45+ min)18$1,959$109
Short return visit27$615$19

2014: 6 services

Original Medicare services billed in 2014
Computer-assisted radiosurgery of simple growth of brain, first growth17$15,665$870
Computer-assisted radiosurgery of simple growth of brain, each additional growth12$5,842$183
New patient visit (30+ min)46$2,700$59
New patient visit (45+ min)21$2,428$116
Short return visit (20+ min)32$1,592$42
Short return visit48$1,133$19

2013: 5 services

Original Medicare services billed in 2013
Computer-assisted procedure inside brain19$3,866$193
New patient visit (30+ min)47$2,922$62
Initial hospital care with straightforward or low level of medical decision making, per day at least 40 minutes15$1,309$87
Short return visit (20+ min)20$895$41
Short return visit32$732$19

Medicaid work

$297 in 2023

Medicaid paid $297 for 12 billed services this clinician did in 2023, up to 12 people in a month for one service.

Medicaid and CHIP claims where this clinician did the service, fee-for-service and managed care together. Any month with fewer than 11 patients is hidden, so small Medicaid practices undercount.

Largest Medicaid services in 2023
Short return visit (20+ min)12$297
Medicaid work by year
202312112$297

Money from drug and device companies

$11,348 in 2025

Industry payments by year
2025421$8,880$11,348
2024212None$510
2023310$370$1,260
202236$750$1,262
202149$4,305$4,416
202033$2,925$2,984
2019329$25,253$27,275

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

A payment is not proof that care is biased.

Payments by company
MedtronicStealthstation S8 Platform$10,953
18 payments
  • Travel for Mazor X System · 2025-11-25 · $223
  • Travel for Mazor X System · 2025-11-25 · $10
  • Consulting for Strata · 2025-10-03 · $740
  • Meals for Midas Rex · 2025-10-03 · $26
  • Consulting for Stealthstation S8 Platform · 2025-06-20 · $8,140
  • Travel for Stealthstation S8 Platform · 2025-05-13 · $297
  • Travel for Stealthstation S8 Platform · 2025-05-13 · $270
  • Meals for Stealthstation S8 Platform · 2025-05-13 · $5
  • Meals for Stealthstation S8 Platform · 2025-05-13 · $18
  • Meals for Stealthstation S8 Platform · 2025-05-13 · $35
  • Meals for Midas Rex · 2025-05-13 · $22
  • Travel for Stealthstation S8 Platform · 2025-05-12 · $267
  • Meals for Midas Rex · 2025-05-12 · $94
  • Travel for Stealthstation S8 Platform · 2025-05-12 · $299
  • Travel for Stealthstation S8 Platform · 2025-05-12 · $44
  • Travel for Stealthstation S8 Platform · 2025-05-08 · $76
  • Travel for Stealthstation S8 Platform · 2025-03-28 · $352
  • Travel for Stealthstation S8 Platform · 2025-03-28 · $35
KLS-Martin L.P.None$178
1 payment
  • Meals · 2025-07-27 · $178
StrykerSonopet Iq$126
1 payment
  • Meals for Sonopet Iq · 2025-10-13 · $126
MicroVentionStent$92
1 payment
  • Meals for Stent · 2025-07-24 · $92
See all 21 published payments
Every published payment
MedtronicTravel · 2025-11-25Mazor X System$223
MedtronicTravel · 2025-11-25Mazor X System$10
StrykerMeals · 2025-10-13Sonopet Iq$126
MedtronicConsulting · 2025-10-03Strata$740
MedtronicMeals · 2025-10-03Midas Rex$26
KLS-Martin L.P.Meals · 2025-07-27None$178
MicroVentionMeals · 2025-07-24Stent$92
MedtronicConsulting · 2025-06-20Stealthstation S8 Platform$8,140
MedtronicTravel · 2025-05-13Stealthstation S8 Platform$297
MedtronicTravel · 2025-05-13Stealthstation S8 Platform$270
MedtronicMeals · 2025-05-13Stealthstation S8 Platform$5
MedtronicMeals · 2025-05-13Stealthstation S8 Platform$18
MedtronicMeals · 2025-05-13Stealthstation S8 Platform$35
MedtronicMeals · 2025-05-13Midas Rex$22
MedtronicTravel · 2025-05-12Stealthstation S8 Platform$267
MedtronicMeals · 2025-05-12Midas Rex$94
MedtronicTravel · 2025-05-12Stealthstation S8 Platform$299
MedtronicTravel · 2025-05-12Stealthstation S8 Platform$44
MedtronicTravel · 2025-05-08Stealthstation S8 Platform$76
MedtronicTravel · 2025-03-28Stealthstation S8 Platform$352
MedtronicTravel · 2025-03-28Stealthstation S8 Platform$35
See earlier years (2024, 2023, 2022, 2021, 2020, 2019)

2024: $510

Payments by company in 2024
KLS-Martin L.P.None$319
3 payments
  • Meals · 2024-07-11 · $112
  • Meals · 2024-06-11 · $104
  • Meals · 2024-06-11 · $104
MedtronicMidas Rex$190
9 payments
  • Meals for Midas Rex · 2024-03-30 · $27
  • Meals for Midas Rex · 2024-03-30 · $30
  • Meals for Midas Rex · 2024-03-29 · $5
  • Meals for Midas Rex · 2024-03-29 · $3
  • Meals for Midas Rex · 2024-03-29 · $30
  • Meals for Midas Rex · 2024-03-29 · $25
  • Meals for Midas Rex · 2024-03-29 · $1
  • Meals for Midas Rex · 2024-03-29 · $2
  • Meals for Percept PC Brainsense · 2024-03-20 · $67

2023: $1,260

Payments by company in 2023
MedtronicStealthstation S8 Platform$610
5 payments
  • Meals for Midas Rex · 2023-12-10 · $80
  • Meals for Stealthstation S8 Platform · 2023-04-23 · $135
  • Consulting for Stealthstation S8 Platform · 2023-03-22 · $185
  • Consulting for Stealthstation S8 Platform · 2023-03-22 · $185
  • Meals for Midas Rex · 2023-01-20 · $25
StrykerCore$342
2 payments
  • Meals for Core · 2023-09-10 · $172
  • Meals for Adherus Autospray Et Dural Sealant · 2023-04-21 · $170
KLS-Martin L.P.None$308
3 payments
  • Meals · 2023-08-23 · $131
  • Meals · 2023-08-11 · $103
  • Meals · 2023-01-25 · $74

2022: $1,262

Payments by company in 2022
MedtronicStealthstation S8 Platform$883
3 payments
  • Consulting for Stealthstation S8 Platform · 2022-05-18 · $150
  • Meals for Stealthstation S8 Platform · 2022-05-02 · $133
  • Consulting for Stealthstation S8 Platform · 2022-01-21 · $600
StrykerAiro$340
2 payments
  • Meals for Airo · 2022-10-12 · $171
  • Meals for N/A · 2022-10-10 · $169
Impel PharmaceuticalsTrudhesa$39
1 payment
  • Meals for Trudhesa · 2022-03-19 · $39

2021: $4,416

Payments by company in 2021
MedtronicStealthstation$2,550
5 payments
  • Consulting for Mazor X Stealth Edition · 2021-10-28 · $300
  • Consulting for Stealthstation · 2021-10-14 · $600
  • Consulting for Stealthstation · 2021-08-06 · $150
  • Consulting for Stealthstation · 2021-03-02 · $600
  • Consulting for Stealthstation · 2021-03-01 · $900
Medical Device Business ServicesMatrixneuro$1,755
1 payment
  • Consulting for Matrixneuro · 2021-01-29 · $1,755
StrykerN/A$81
2 payments
  • Meals for N/A · 2021-10-30 · $39
  • Meals for N/A · 2021-10-30 · $42
KLS-Martin L.P.None$30
1 payment
  • Meals · 2021-06-15 · $30

2020: $2,984

Payments by company in 2020
Medical Device Business ServicesMatrixneuro$2,925
1 payment
  • Consulting for Matrixneuro · 2020-11-17 · $2,925
DePuy Synthes SalesSynthecel$45
1 payment
  • Meals for Synthecel · 2020-02-27 · $45
KLS-Martin L.P.None$14
1 payment
  • Meals · 2020-08-19 · $14

2019: $27,275

Payments by company in 2019
Medtronic USAStealthstation$16,925
22 payments
  • Meals for Midas Rex · 2019-10-21 · $82
  • Meals for Midas Rex · 2019-10-20 · $107
  • Consulting for Sononav · 2019-06-28 · $150
  • Consulting for Midas Rex · 2019-05-30 · $3,000
  • Meals for Midas Rex · 2019-05-08 · $23
  • Meals for Midas Rex · 2019-05-08 · $19
  • Travel for Midas Rex · 2019-05-08 · $516
  • Travel for Midas Rex · 2019-05-08 · $76
  • Meals for Midas Rex · 2019-05-07 · $100
  • Meals for Midas Rex · 2019-05-07 · $14
  • Consulting for Stealthstation · 2019-03-14 · $300
  • Consulting for Stealthstation · 2019-02-28 · $300
  • Consulting for Stealthstation · 2019-02-20 · $150
  • Consulting for Stealthstation · 2019-02-18 · $600
  • Consulting for Stealthstation · 2019-02-18 · $450
  • Consulting for Stealthstation · 2019-02-14 · $300
  • Consulting for Stealthstation · 2019-02-14 · $1,500
  • Consulting for Stealthstation · 2019-01-29 · $8,850
  • Meals for Stealthstation · 2019-01-16 · $16
  • Meals for Stealthstation · 2019-01-16 · $10
  • Travel for Stealthstation · 2019-01-15 · $157
  • Travel for Stealthstation · 2019-01-15 · $206
Medical Device Business ServicesMatrixneuro$10,247
6 payments
  • Consulting for Matrixneuro · 2019-11-06 · $9,653
  • Meals · 2019-10-30 · $39
  • Meals · 2019-10-30 · $46
  • Meals · 2019-10-30 · $29
  • Travel · 2019-10-28 · $324
  • Travel · 2019-10-28 · $156
StrykerAdherus Autospray Dural Sealant$102
1 payment
  • Meals for Adherus Autospray Dural Sealant · 2019-10-21 · $102

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.

Research payments by company and study
Novocure GmbH · Determining the Efficacy of Using the Inovivo System To Enhance the Efficacy of Checkpoint Inhibitor Treatment in Glioblastoma Mouse Models · 2023Their institution$118,500
Novocure GmbH · Determining the Efficacy of Using the Inovivo System To Enhance the Efficacy of Checkpoint Inhibitor Treatment in Glioblastoma Mouse Models · 2025Their institution$107,815
Novocure GmbH · 2024Their institution$15,800

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
1225218043
Licence
CA A92298California A92298: Current · expires 2027-07-31
Trained
University of California, Davis School of Medicine, 2004
Video visits
Lists video visits
Gender
Male
More record details
Sole proprietor
Yes
Taxonomy
Federal specialty code 207T00000X (207T00000X)
Mailing address
300 Pasteur Dr, Department of Neurosurgery, Stanford, CA, 94305
NPI first listed
2007-11-08
NPI last updated
2024-04-26
NPI record certified
2024-04-26

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