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Benjamin D Lindquist, MD

Emergency Medicine · Stanford

NPI 1598031072

Medicare standing
Clear
Enrolled, allowed to bill and order, not excluded
Plans that list them
1
1 carrier
Offices
2
Since medical school
14 years
Loma Linda University School of Medicine, 2012

Offices

2 locations · Stanford Health Care · Hawaii Emergency Physicians Associated Inc

Looking this up.

Hospitals listed: Kauai Veterans Memorial Hospital · Stanford Health Care. That is not proof they admit you there this week.

Plans that list them

1 plan · 1 carrier

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

Plans whose provider directory lists this clinician
DualConnect (HMO D-SNP)Santa Clara Family Health PlanListedSep 1, 2026

California Medical Board record

Licence A126522 · Current

Licensed to practise in California · since 2013 · expires 2027-05-31 · Loma Linda University School of Medicine.

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

School, training and certification

What this clinician told their state board, medical school and everything before it. Only some states publish this, so nothing here means the state does not say, not that there was no training or certification.

Specialty certification

  • American Board of Emergency Medicine - Emergency Medicine

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.

  • Kauai Veterans Memorial HospitalWaimea, HICritical Access Hospital · Government - State · Has an emergency department · Birthing-friendlyPart of Hawaii Health Systems Corporation, which runs 11 hospitalsPatients rate it 4 of 5 · 83% would definitely recommend it
    No overall ratingNo measure marked better or worse than 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 Kauai Veterans Memorial Hospital

Behind the star rating — Deaths: 0 better, 1 the same, 0 worse of 1 measures. Safety: 0 better, 1 the same, 0 worse of 1 measures. Readmissions: 0 better, 2 the same, 0 worse of 2 measures. The star rating is worked out from an earlier period than the measures below, so the two can disagree.

Every scored measure at Kauai Veterans Memorial Hospital
Hybrid Hospital-Wide All-Cause Risk Standardized Mortality RateComplications and deaths3.8 · 126 casesNoneJul 2024 – Jun 2025
Pneumonia (PN) 30-Day Readmission RateUnplanned return visits17.1 · 31 casesNoneJul 2023 – Jun 2025
Rate of unplanned hospital visits after colonoscopy (per 1,000 colonoscopies)Unplanned return visits12.9 (9.5 to 17.4) · 122 casesNo differentJan 2022 – Dec 2024

What patients said (103 patients answered, 18% of those asked)

Patient survey stars by topic at Kauai Veterans Memorial Hospital
Cleanliness4
Nurse communication4
Doctor communication4
Communication about medicines4
Discharge information4
Overall hospital rating4
Quietness4
Recommend hospital5
Share of patients giving the best answer at Kauai Veterans Memorial Hospital
Room was "always" clean78%
Nurses "always" communicated well79%
Doctors "always" communicated well82%
Staff "always" explained66%
Yes, staff "did" give patients this information88%
Yes, staff "did" give patients information about help after discharge85%
Doctors "always" explained things so they could understand77%
Doctors "always" listened carefully78%
Doctors "always" treated them with courtesy and respect89%
Patients who gave a rating of "9" or "10" (high)80%
Staff "always" explained new medications76%
Nurses "always" explained things so they could understand75%
Nurses "always" listened carefully75%
Nurses "always" treated them with courtesy and respect88%
"Always" quiet at night59%
"YES", patients would definitely recommend the hospital83%
Staff "always" explained possible side effects56%
Yes, staff "did" give patients information about possible symptoms91%
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%

Original Medicare doctor bills

$52,296

Medicare paid this office $52,296 for 386 people.

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

Largest Original Medicare bills
Emergency department visit with high level of medical decision making224$32,251$143
Critical care, first 30-74 minutes46$8,264$180
Emergency department visit with moderate level of medical decision making45$3,980$87
Initial hospital care with moderate level of medical decision making at least 75 minutes17$2,634$155
New patient visit (15+ min)17$640$38
See all 7 services
Every Original Medicare service billed
Emergency department visit with high level of medical decision making224$32,251$143
Critical care, first 30-74 minutes46$8,264$180
Emergency department visit with moderate level of medical decision making45$3,980$87
Initial hospital care with moderate level of medical decision making at least 75 minutes17$2,634$155
New patient visit (15+ min)17$640$38
Ultrasound of heart, follow-up17$378$22
Short return visit11$316$29

Who their Medicare patients are

386 Original Medicare patients in 2024. Average age 75 · Under 65 12% · 85 and older 23% · Women 53% · Also on Medicaid 32% · Health risk score 2.30. Above the middle of the specialty; the typical emergency medicine clinician is at 2.01.

Conditions among them: High blood pressure 75% · Coronary heart disease 39% · Diabetes 37% · Chronic kidney disease 33% · Heart failure 30% · Atrial fibrillation 30% · Depression 30% · Cancer 20% · Dementia 19% · Stroke 19% · COPD 16%.

The office billed $347,628, Medicare allowed $69,086 and paid $52,296; for 440 services of 31 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
2024386440752.30$347,628$52,296
2023261304742.26$210,022$36,293
2022301338742.14$216,896$41,518
2021304350761.98$207,918$42,939
2020366435742.08$317,357$54,913
2019322356732.20$206,056$41,247
2018380456722.45$307,481$50,512
2017427494722.31$326,085$56,449
2016402459732.07$288,486$56,737
2015154178732.13$107,689$21,957

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: 4 services

Original Medicare services billed in 2023
Emergency department visit with high level of medical decision making127$19,819$152
Emergency department visit with moderate level of medical decision making74$7,203$96
Critical care, first 30-74 minutes21$4,039$192
Emergency department visit with low level of medical decision making17$940$55

2022: 5 services

Original Medicare services billed in 2022
Emergency department visit with moderate level of medical decision making138$16,421$117
Emergency department visit with high level of medical decision making88$14,552$164
Critical care, first 30-74 minutes15$2,750$183
Initial hospital observation care per day, typically 70 minutes14$2,525$180
Emergency department visit with straightforward medical decision making14$476$34

2021: 8 services

Original Medicare services billed in 2021
Emergency department visit with high level of medical decision making95$17,017$177
Emergency department visit with moderate level of medical decision making99$12,527$125
Critical care, first 30-74 minutes16$3,638$227
Hospital observation care on day of discharge19$1,613$85
Initial hospital observation care per day, typically 30 minutes15$1,529$102
Emergency department visit with low level of medical decision making15$846$56
Emergency department visit with straightforward medical decision making15$591$39
Emergency department visit for problem that may not require health care professional12$271$23

2020: 7 services

Original Medicare services billed in 2020
Emergency department visit with high level of medical decision making188$30,243$158
Critical care, first 30-74 minutes40$8,461$212
Emergency department visit with moderate level of medical decision making64$6,289$98
Emergency department visit with low level of medical decision making38$1,992$52
Initial hospital observation care per day, typically 30 minutes16$1,506$94
Hospital observation care on day of discharge15$992$66
Ultrasound of heart, follow-up11$265$24

2019: 6 services

Original Medicare services billed in 2019
Emergency department visit with high level of medical decision making159$23,352$147
Emergency department visit with moderate level of medical decision making57$5,334$92
Critical care, first 30-74 minutes22$4,284$195
Initial hospital observation care per day, typically 70 minutes14$2,170$155
Hospital observation care on day of discharge27$1,735$64
Emergency department visit with low level of medical decision making20$1,012$51

2018: 6 services

Original Medicare services billed in 2018
Emergency department visit with high level of medical decision making204$28,765$140
Emergency department visit with moderate level of medical decision making72$6,726$93
Critical care, first 30-74 minutes30$5,803$193
Hospital observation care on day of discharge21$1,404$67
Emergency department visit with low level of medical decision making23$1,112$48
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only11$81$7

2017: 7 services

Original Medicare services billed in 2017
Emergency department visit with high level of medical decision making230$33,464$143
Critical care, first 30-74 minutes40$7,680$187
Emergency department visit with moderate level of medical decision making77$6,995$91
Hospital observation care on day of discharge35$2,057$59
Initial hospital observation care per day, typically 70 minutes11$1,711$156
Emergency department visit with low level of medical decision making31$1,333$43
Ultrasound of heart, follow-up11$233$21

2016: 7 services

Original Medicare services billed in 2016
Emergency department visit with high level of medical decision making210$30,636$144
Critical care, first 30-74 minutes55$10,733$195
Emergency department visit with moderate level of medical decision making80$7,505$94
Initial hospital observation care per day, typically 70 minutes16$2,644$165
Hospital observation care on day of discharge14$922$66
Emergency department visit with low level of medical decision making18$893$50
Ultrasound of heart, follow-up16$364$23

2015: 3 services

Original Medicare services billed in 2015
Emergency department visit with high level of medical decision making79$11,912$149
Critical care, first 30-74 minutes19$3,741$197
Emergency department visit with moderate level of medical decision making31$3,042$98

Medicaid work

$39,217 in 2024

Medicaid paid $39,217 for 362 billed services this clinician did in 2024, up to 30 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 2024
EMERGENCY DEPARTMENT VISIT HIGH MDM273$31,365
EMERGENCY DEPT VISIT MOD MDM89$7,852
Medicaid work by year
2024362230$39,217
2023299344$24,367
2022281328$19,745
2021246329$12,826
2020302329$21,001
2019294427$18,946
2018455324$26,882
See the largest Medicaid services in earlier years

2023

Largest Medicaid services in 2023
EMERGENCY DEPT VISIT MOD MDM162$12,501
EMERGENCY DEPARTMENT VISIT HIGH MDM122$11,199
EMERGENCY DEPT VISIT LOW MDM15$667

2022

Largest Medicaid services in 2022
EMERGENCY DEPT VISIT MOD MDM225$16,145
EMERGENCY DEPARTMENT VISIT HIGH MDM39$3,600
Sales tax17$0

2021

Largest Medicaid services in 2021
EMERGENCY DEPT VISIT MOD MDM175$10,967
EMERGENCY DEPARTMENT VISIT HIGH MDM15$965
EMERGENCY DEPARTMENT VISIT MAY NOT REQ PHYS/QHP56$894

2020

Largest Medicaid services in 2020
EMERGENCY DEPARTMENT VISIT HIGH MDM150$14,224
EMERGENCY DEPT VISIT LOW MDM114$4,521
EMERGENCY DEPT VISIT MOD MDM38$2,255

2019

Largest Medicaid services in 2019
EMERGENCY DEPARTMENT VISIT HIGH MDM120$10,863
EMERGENCY DEPT VISIT MOD MDM81$5,231
EMERGENCY DEPT VISIT LOW MDM59$2,852
Sales tax34$0

2018

Largest Medicaid services in 2018
EMERGENCY DEPARTMENT VISIT HIGH MDM200$14,290
EMERGENCY DEPT VISIT MOD MDM161$9,771
EMERGENCY DEPT VISIT LOW MDM94$2,821

Drugs they prescribed that Part D paid

$2,185

Pharmacies billed $2,185 in 2024.

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

62 generic and fewer than 11 brand-name prescriptions · $2,185 in drug cost · 32 antibiotic prescriptions to 27 people.

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.

Largest Part D drug costs
Amoxicillin-Clavulanate Potass12$47$4

Year by year

Part D prescribing by year
20247060NoneNone$2,185
202340330% (0)None$768
20224033NoneNone$644
20213528NoneNone$932
20203433NoneNone$1,362
20196642None18%$1,673
20187858NoneNone$3,285
20177050NoneNone$2,504
2016685521% (14)None$1,232
2015373041% (15)0%$543
20142015NoneNone$444

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

See the drugs prescribed each year

2023: 1 drug

Part D drugs prescribed in 2023
Cephalexin11$98$9

2018: 1 drug

Part D drugs prescribed in 2018
Cephalexin14$112$8

2016: 1 drug

Part D drugs prescribed in 2016
Hydrocodone-Acetaminophen12$76$6

2015: 1 drug

Part D drugs prescribed in 2015
Hydrocodone-Acetaminophen11$89$8

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
1598031072
Licence
CA A126522California A126522: Current · expires 2027-05-31
Trained
Loma Linda University School of Medicine, 2012 · 14 years ago
Group
Stanford Health Care · Hawaii Emergency Physicians Associated Inc
Gender
Male
More record details
Sole proprietor
No
Taxonomy
Federal specialty code 207P00000X (207P00000X)
Mailing address
300 Pasteur Dr, Stanford, CA, 94305
NPI first listed
2012-03-28
NPI last updated
2024-03-23
NPI record certified
2024-03-23

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