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Corrie Nunan Lui, PA

Physician Assistant · Palo Alto

NPI 1548227507

Medicare standing
Clear
Enrolled, allowed to bill and order, not excluded
Plans that list them
Not verified
Not the same as out of network.
Offices
2

Offices

2 locations · Sutter Bay Medical Foundation · 3,783 clinicians in this group

Looking this up.

Hospitals listed: California Pacific Medical Center- Van Ness Campus. That is not proof they admit you there this week.

Plan participation

Not verified

We could not verify current plan participation for this doctor. This does not mean they are out of network. Call Corrie Nunan Lui’s office at (415) 600-1020 to ask if they take your plan before you enroll.

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.

  • California Pacific Medical Center- Van Ness CampusSan Francisco, CAAcute Care Hospital · Voluntary non-profit - Private · Has an emergency department · Birthing-friendlyPart of Sutter Health, which runs 27 hospitals in 2 statesPatients rate it 4 of 5 · 78% would definitely recommend it
    Overall rating: 3 of 5 starsBetter than the national rate — Catheter Associated Urinary Tract Infections (ICU + select Wards): 0.224, Oct 2024 – Sep 2025Better than the national rate — Central Line Associated Bloodstream Infection (ICU + select Wards): 0.325, Oct 2024 – Sep 2025Better than the national rate — Clostridium Difficile (C.Diff): 0.373, Oct 2024 – Sep 2025
See every measure and the patient survey for California Pacific Medical Center- Van Ness Campus

Behind the star rating — Deaths: 0 better, 8 the same, 0 worse of 8 measures. Safety: 1 better, 6 the same, 0 worse of 7 measures. Readmissions: 0 better, 8 the same, 2 worse of 10 measures. The star rating is worked out from an earlier period than the measures below, so the two can disagree.

Every scored measure at California Pacific Medical Center- Van Ness Campus
Catheter Associated Urinary Tract Infections (ICU + select Wards)Infections0.224BetterOct 2024 – Sep 2025
Central Line Associated Bloodstream Infection (ICU + select Wards)Infections0.325BetterOct 2024 – Sep 2025
Clostridium Difficile (C.Diff)Infections0.373BetterOct 2024 – Sep 2025
Abdominopelvic accidental puncture or laceration rateComplications and deaths1.14 (0.3 to 1.97) · 2,271 casesNo differentJul 2022 – Jun 2024
CMS Medicare PSI 90: Patient safety and adverse events compositeComplications and deaths1.05 (0.81 to 1.28)No differentJul 2022 – Jun 2024
Death rate among surgical inpatients with serious treatable complicationsComplications and deaths192.86 (151.51 to 234.22) · 140 casesNo differentJul 2022 – Jun 2024
Death rate for CABG surgery patientsComplications and deaths2.6 · 55 casesNoneJul 2022 – Jun 2025
Death rate for COPD patientsComplications and deaths10.3 · 60 casesNoneJul 2022 – Jun 2025
Death rate for heart attack patientsComplications and deaths10.5 · 143 casesNoneJul 2022 – Jun 2025
Death rate for heart failure patientsComplications and deaths9.8 · 356 casesNoneJul 2022 – Jun 2025
Death rate for pneumonia patientsComplications and deaths14.3 · 259 casesNoneJul 2022 – Jun 2025
Death rate for stroke patientsComplications and deaths10.1 · 173 casesNoneJul 2023 – Jun 2025
Hybrid Hospital-Wide All-Cause Risk Standardized Mortality RateComplications and deaths3.1 · 2,316 casesNoneJul 2024 – Jun 2025
Iatrogenic pneumothorax rateComplications and deaths0.31 (0.12 to 0.49) · 6,430 casesNo differentJul 2022 – Jun 2024
In-hospital fall-associated fracture rateComplications and deaths0.28 (0.09 to 0.47) · 7,168 casesNo differentJul 2022 – Jun 2024
Perioperative pulmonary embolism or deep vein thrombosis rateComplications and deaths3.3 (1.5 to 5.09) · 2,196 casesNo differentJul 2022 – Jun 2024
Postoperative acute kidney injury requiring dialysis rateComplications and deaths2.47 (1.21 to 3.74) · 925 casesNo differentJul 2022 – Jun 2024
Postoperative hemorrhage or hematoma rateComplications and deaths2.63 (1.37 to 3.88) · 1,954 casesNo differentJul 2022 – Jun 2024
Postoperative respiratory failure rateComplications and deaths10.13 (6.06 to 14.2) · 1,112 casesNo differentJul 2022 – Jun 2024
Postoperative sepsis rateComplications and deaths7.26 (4.67 to 9.85) · 1,084 casesNo differentJul 2022 – Jun 2024
Postoperative wound dehiscence rateComplications and deaths1.67 (0.31 to 3.03) · 832 casesNo differentJul 2022 – Jun 2024
Pressure ulcer rateComplications and deaths0.33 (0 to 0.85) · 5,406 casesNo differentJul 2022 – Jun 2024
MRSA BacteremiaInfections0.443No differentOct 2024 – Sep 2025
SSI - Colon SurgeryInfections1.717No differentOct 2024 – Sep 2025
Acute Myocardial Infarction (AMI) 30-Day Readmission RateUnplanned return visits14.3 · 200 casesNoneJul 2023 – Jun 2025
Heart failure (HF) 30-Day Readmission RateUnplanned return visits22.3 · 449 casesNoneJul 2023 – Jun 2025
Hospital return days for heart attack patientsUnplanned return visits18.2 · 187 casesNoneJul 2022 – Jun 2025
Hospital return days for heart failure patientsUnplanned return visits8.7 · 418 casesNoneJul 2022 – Jun 2025
Hospital return days for pneumonia patientsUnplanned return visits7.1 · 260 casesNoneJul 2022 – Jun 2025
Pneumonia (PN) 30-Day Readmission RateUnplanned return visits19.2 · 293 casesNoneJul 2023 – Jun 2025
Rate of emergency department (ED) visits for patients receiving outpatient chemotherapyUnplanned return visits5.2 (3.6 to 7.6) · 157 casesNo differentJan 2024 – Dec 2024
Rate of inpatient admissions for patients receiving outpatient chemotherapyUnplanned return visits10.2 (7.7 to 13.5) · 157 casesNo differentJan 2024 – Dec 2024
Rate of readmission for CABGUnplanned return visits11 · 33 casesNoneJul 2023 – Jun 2025
Rate of readmission for chronic obstructive pulmonary disease (COPD) patientsUnplanned return visits20.2 · 66 casesNoneJul 2023 – Jun 2025
Rate of unplanned hospital visits after colonoscopy (per 1,000 colonoscopies)Unplanned return visits12.5 (9.4 to 16.7) · 551 casesNo differentJan 2022 – Dec 2024
Ratio of unplanned hospital visits after hospital outpatient surgeryUnplanned return visits0.9 (0.7 to 1.3) · 219 casesNo differentJan 2024 – Dec 2024

What patients said (478 patients answered, 20% of those asked)

Patient survey stars by topic at California Pacific Medical Center- Van Ness Campus
Cleanliness4
Nurse communication3
Doctor communication3
Communication about medicines3
Discharge information4
Overall hospital rating4
Quietness3
Recommend hospital5
Share of patients giving the best answer at California Pacific Medical Center- Van Ness Campus
Room was "always" clean75%
Nurses "always" communicated well74%
Doctors "always" communicated well77%
Staff "always" explained59%
Yes, staff "did" give patients this information88%
Yes, staff "did" give patients information about help after discharge88%
Doctors "always" explained things so they could understand71%
Doctors "always" listened carefully75%
Doctors "always" treated them with courtesy and respect85%
Patients who gave a rating of "9" or "10" (high)75%
Staff "always" explained new medications75%
Nurses "always" explained things so they could understand70%
Nurses "always" listened carefully71%
Nurses "always" treated them with courtesy and respect82%
"Always" quiet at night53%
"YES", patients would definitely recommend the hospital78%
Staff "always" explained possible side effects44%
Yes, staff "did" give patients information about possible symptoms88%

Original Medicare doctor bills

$506,160

Medicare paid this office $506,160 for 256 people.

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

Largest Original Medicare bills
Injection, romosozumab-aqqg, 1 mg22$275,392None
Injection, denosumab, 1 mg97$202,416None
Return visit (30+ min)87$12,463$97
Short return visit (20+ min)80$6,344$67
Injection of drug or substance under skin or into muscle121$5,705$12
See all 6 services
Every Original Medicare service billed
Injection, romosozumab-aqqg, 1 mg22$275,392None
Injection, denosumab, 1 mg97$202,416None
Return visit (30+ min)87$12,463$97
Short return visit (20+ min)80$6,344$67
Injection of drug or substance under skin or into muscle121$5,705$12
Hemoglobin a1c level36$438$10

Who their Medicare patients are

256 Original Medicare patients in 2024. Average age 75 · Under 65 6% · 85 and older 15% · Women 81% · Also on Medicaid 22% · Health risk score 1.49. Above the middle of the specialty; the typical physician assistant clinician is at 1.31.

Conditions among them: High blood pressure 72% · Diabetes 45% · Chronic kidney disease 33% · Depression 25% · Coronary heart disease 23% · Atrial fibrillation 19% · Cancer 18% · Heart failure 12% · COPD 11% · Dementia 7% · Stroke 4%.

The office billed $1,398,986, Medicare allowed $637,894 and paid $506,160; for 42,789 services of 10 kinds; $481,132 of it was for drugs given in the office and $25,028 for care.

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
202425642,789751.49$1,398,986$506,160
202322926,052741.29$720,872$315,655
202219022,072751.41$642,653$267,815
202117610,414751.57$444,369$166,635
20201307,838741.47$296,326$111,517
20191736,108721.43$293,186$93,399
20181203,726711.62$192,317$61,004
20171131,273701.62$99,938$26,726
20161151,745711.71$117,569$31,152
2015135930691.70$88,602$21,956
20141281,322691.57$105,157$27,588
2013123731691.67$78,317$19,611

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

Original Medicare services billed in 2023
Injection, denosumab, 1 mg86$158,030None
Injection, romosozumab-aqqg, 1 mg15$133,100None
Return visit (30+ min)74$9,826$92
Short return visit (20+ min)76$6,553$66
Injection of drug or substance under skin or into muscle105$3,690$12
Hemoglobin a1c level51$619$10
Blood glucose (sugar) test performed by hand-held instrument13$51$3

2022: 7 services

Original Medicare services billed in 2022
Injection, denosumab, 1 mg89$154,422None
Injection, romosozumab-aqqg, 1 mg11$93,481None
Return visit (30+ min)57$8,179$97
Short return visit (20+ min)44$3,939$67
Injection of drug or substance under skin or into muscle106$2,662$11
Hemoglobin a1c level33$432$10
Blood glucose (sugar) test performed by hand-held instrument11$45$3

2021: 6 services

Original Medicare services billed in 2021
Injection, denosumab, 1 mg79$139,107None
Return visit (30+ min)55$6,943$91
Short return visit (20+ min)38$2,982$66
Injection of drug or substance under skin or into muscle84$1,710$11
Telephone medical discussion with physician, 11-20 minutes22$1,138$46
Hemoglobin a1c level25$291$10

2020: 7 services

Original Medicare services billed in 2020
Injection, denosumab, 1 mg60$81,432None
Return visit (30+ min)31$2,979$74
Telephone medical discussion with physician, 21-30 minutes16$1,572$87
Telephone medical discussion with physician, 11-20 minutes16$963$57
Online digital evaluation and management service for an established patient for up to 7 days, total time 21 or more minutes19$860$39
Short return visit (20+ min)13$794$53
Injection of drug or substance under skin or into muscle32$464$12

2019: 6 services

Original Medicare services billed in 2019
Injection, denosumab, 1 mg52$73,486None
Return visit (30+ min)81$11,132$76
Short return visit (20+ min)66$5,573$56
Injection of drug or substance under skin or into muscle25$391$14
Hemoglobin a1c level11$148$11
Blood glucose (sugar) test performed by hand-held instrument31$119$3

2018: 6 services

Original Medicare services billed in 2018
Injection, denosumab, 1 mg36$48,933None
Return visit (30+ min)43$5,268$75
Short return visit (20+ min)49$3,170$49
Injection of drug or substance under skin or into muscle29$550$17
Administration of influenza virus vaccine12$303$25
Blood glucose (sugar) test performed by hand-held instrument17$67$3

2017: 5 services

Original Medicare services billed in 2017
Injection, denosumab, 1 mg14$13,642None
Return visit (30+ min)60$7,279$76
Short return visit (20+ min)62$4,431$50
Injection of drug or substance under skin or into muscle16$396$22
Blood glucose (sugar) test performed by hand-held instrument16$54$3

2016: 5 services

Original Medicare services billed in 2016
Injection, denosumab, 1 mg22$18,717None
Return visit (30+ min)45$6,131$76
Short return visit (20+ min)59$4,753$49
Injection of drug or substance under skin or into muscle22$534$21
Office for the evaluation and management of established patient that may not require presence of healthcare professional11$187$17

2015: 4 services

Original Medicare services billed in 2015
Return visit (30+ min)61$7,271$77
Short return visit (20+ min)74$5,682$53
Office for the evaluation and management of established patient that may not require presence of healthcare professional19$459$16
Hemoglobin a1c level12$194$13

2014: 5 services

Original Medicare services billed in 2014
Injection, denosumab, 1 mg14$11,274None
Return visit (30+ min)64$7,769$78
Short return visit (20+ min)75$7,065$54
Injection of drug or substance under skin or into muscle13$366$20
Office for the evaluation and management of established patient that may not require presence of healthcare professional11$219$17

2013: 4 services

Original Medicare services billed in 2013
Return visit (30+ min)67$7,955$77
Short return visit (20+ min)62$5,116$54
Short return visit13$502$31
Hemoglobin a1c level11$171$13

Drugs they prescribed that Part D paid

$159,656

Pharmacies billed $159,656 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 278) in 2024. At or below the middle of the specialty; the typical physician assistant clinician is at 1%.

111 generic and 145 brand-name prescriptions · $159,656 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.

Largest Part D drug costs
Ozempic20$25,930$1,297
Jardiance20$11,796$590
Testosterone28$8,438$301
Janumet Xr12$6,042$503
Synthroid18$1,250$69
See all 8 drugs
Every Part D drug this clinician prescribed
Ozempic20$25,930$1,297
Jardiance20$11,796$590
Testosterone28$8,438$301
Janumet Xr12$6,042$503
Synthroid18$1,250$69
Lantus Solostar11$970$88
Testosterone Cypionate13$294$23
Metformin Hcl Er12$211$18

Year by year

Part D prescribing by year
2024278690% (0)52%$159,656
2023250680% (0)40%$135,045
2022218540% (0)None$95,320
2021213680% (0)29%$88,884
2020212780% (0)31%$85,421
2019254880% (0)44%$155,271
2018320790% (0)51%$201,600
2017288740% (0)48%$130,991
201633472None55%$108,891
2015416840% (0)51%$121,433
2014390101None53%$117,919
2013393105None60%$126,936

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

See the drugs prescribed each year

2023: 8 drugs

Part D drugs prescribed in 2023
Novolog Flexpen17$21,846$1,285
Testosterone38$19,039$501
Omnipod 5 G6 Pods (Gen 5)11$18,146$1,650
Lantus Solostar12$10,884$907
Testosterone Cypionate26$716$28
Synthroid11$606$55
Metoprolol12$265$22
Levothyroxine11$229$21

2022: 3 drugs

Part D drugs prescribed in 2022
Trulicity17$20,857$1,227
Testosterone39$14,701$377
Testosterone Cypionate34$842$25

2021: 4 drugs

Part D drugs prescribed in 2021
Testosterone62$29,942$483
Trulicity23$25,928$1,127
Testosterone Cypionate29$1,438$50
Levothyroxine13$179$14

2020: 3 drugs

Part D drugs prescribed in 2020
Testosterone31$18,567$599
Testosterone Cypionate29$1,315$45
Levothyroxine14$412$29

2019: 5 drugs

Part D drugs prescribed in 2019
Testosterone30$32,105$1,070
Androderm11$8,982$817
Ultra-Fine Mini Pen Needle14$1,365$97
Testosterone Cypionate26$829$32
Metformin13$121$9

2018: 8 drugs

Part D drugs prescribed in 2018
Forteo16$56,903$3,556
Humalog Kwikpen U-10017$31,767$1,869
Androgel16$28,417$1,776
Novolog Flexpen12$7,170$598
Testosterone12$5,836$486
Testosterone Cypionate29$592$20
Atorvastatin15$239$16
Metformin18$215$12

2017: 8 drugs

Part D drugs prescribed in 2017
Androgel24$28,535$1,189
Lyrica13$9,352$719
Novolog Flexpen11$8,531$776
Lantus Solostar15$5,558$371
Testosterone Cypionate18$757$42
Valsartan11$253$23
Metformin11$171$16
Hydrochlorothiazide12$44$4

2016: 11 drugs

Part D drugs prescribed in 2016
Lantus11$15,081$1,371
Novolog Flexpen17$11,622$684
Januvia25$9,088$364
Lantus Solostar20$6,945$347
Levemir Flextouch11$4,493$408
Crestor13$4,103$316
Bd Ultra-Fine Pen Needle13$772$59
Testosterone Cypionate21$640$30
Levothyroxine15$515$34
Glipizide25$275$11
Metformin12$56$5

2015: 14 drugs

Part D drugs prescribed in 2015
Androgel19$22,253$1,171
Januvia32$13,108$410
Lantus Solostar14$5,967$426
Tradjenta13$4,358$335
Synthroid24$1,175$49
Bd Ultra-Fine Pen Needle20$1,134$57
Levothyroxine22$489$22
Glyburide12$375$31
Testosterone Cypionate13$347$27
Hydrochlorothiazide11$159$14
Gabapentin17$157$9
Glipizide14$135$10
Methimazole11$133$12
Alendronate13$46$4

2014: 13 drugs

Part D drugs prescribed in 2014
Humalog14$13,159$940
Januvia18$7,891$438
Lantus13$7,586$584
Novolog Flexpen18$6,241$347
Synthroid18$1,319$73
Dyrenium11$1,238$113
Bd Ultra-Fine Pen Needle21$1,071$51
Atorvastatin14$581$41
Glyburide15$336$22
Metformin12$286$24
Levothyroxine14$270$19
Glipizide24$202$8
Lisinopril11$131$12

2013: 11 drugs

Part D drugs prescribed in 2013
Forteo12$28,127$2,344
Androgel15$15,840$1,056
Januvia23$10,840$471
Humalog31$10,620$343
Lantus24$7,712$321
Lantus Solostar24$6,722$280
Novolog Flexpen13$5,908$454
Bd Ultra-Fine Pen Needle21$1,568$75
Levothyroxine25$340$14
Metformin20$281$14
Glipizide18$236$13

Money from drug and device companies

$173 in 2025

Industry payments by year
202547None$173
202424None$90
2023420None$770
202235None$144
202133None$45

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
Sequel Med TechTwiist$65
2 payments
  • Meals for Twiist · 2025-09-30 · $38
  • Meals for Twiist · 2025-03-18 · $27
DexcomDexcom G6 Transmitter$63
3 payments
  • Meals for Dexcom G6 Transmitter · 2025-12-23 · $24
  • Meals for Dexcom G6 Transmitter · 2025-08-12 · $24
  • Meals for Dexcom G6 Transmitter · 2025-03-31 · $14
MedtronicMinimed 780g$25
1 payment
  • Meals for Minimed 780g · 2025-10-28 · $25
Tandem Diabetes CareT:Slim X2 Insulin Pump With Control-Iq$20
1 payment
  • Meals for T:Slim X2 Insulin Pump With Control-Iq · 2025-04-29 · $20
See all 7 published payments
Every published payment
DexcomMeals · 2025-12-23Dexcom G6 Transmitter$24
MedtronicMeals · 2025-10-28Minimed 780g$25
Sequel Med TechMeals · 2025-09-30Twiist$38
DexcomMeals · 2025-08-12Dexcom G6 Transmitter$24
Tandem Diabetes CareMeals · 2025-04-29T:Slim X2 Insulin Pump With Control-Iq$20
DexcomMeals · 2025-03-31Dexcom G6 Transmitter$14
Sequel Med TechMeals · 2025-03-18Twiist$27
See earlier years (2024, 2023, 2022, 2021)

2024: $90

Payments by company in 2024
DexcomDexcom G6 Transmitter$67
3 payments
  • Meals for Dexcom G6 Transmitter · 2024-10-08 · $21
  • Meals for Dexcom G6 Transmitter · 2024-09-24 · $24
  • Meals for Dexcom G6 Transmitter · 2024-03-22 · $22
Tandem Diabetes CareT:Slim X2 Insulin Pump With Control-Iq$23
1 payment
  • Meals for T:Slim X2 Insulin Pump With Control-Iq · 2024-03-17 · $23

2023: $770

Payments by company in 2023
DexcomDexcom G6 Transmitter$492
11 payments
  • Meals for Dexcom G6 Transmitter · 2023-10-06 · $59
  • Meals for Dexcom G6 Transmitter · 2023-09-25 · $79
  • Meals for Dexcom G6 Transmitter · 2023-08-25 · $100
  • Meals for Dexcom G6 Transmitter · 2023-07-25 · $6
  • Meals for Dexcom G6 Transmitter · 2023-07-18 · $69
  • Meals for Dexcom G6 Transmitter · 2023-07-14 · $11
  • Meals for Dexcom G6 Transmitter · 2023-07-14 · $8
  • Meals for Dexcom G6 Transmitter · 2023-05-11 · $22
  • Meals for Dexcom G6 Transmitter · 2023-04-11 · $25
  • Meals for Dexcom G6 Transmitter · 2023-03-24 · $62
  • Meals for Dexcom G6 Transmitter · 2023-02-03 · $52
CeQurCequr Simplicity$185
1 payment
  • Meals for Cequr Simplicity · 2023-01-27 · $185
Beta BionicsIlet Bionic Pancreas$57
3 payments
  • Meals for Ilet Bionic Pancreas · 2023-07-25 · $23
  • Meals for Ilet Bionic Pancreas · 2023-05-23 · $6
  • Meals for Ilet Bionic Pancreas · 2023-05-23 · $28
Tandem Diabetes CareT:Slim X2 Insulin Pump With Control-Iq$35
2 payments
  • Meals for T:Slim X2 Insulin Pump With Control-Iq · 2023-12-06 · $20
  • Meals for T:Slim X2 Insulin Pump With Control-Iq · 2023-11-20 · $15

2022: $144

Payments by company in 2022
DexcomDexcom G6 Transmitter$94
2 payments
  • Meals for Dexcom G6 Transmitter · 2022-08-19 · $61
  • Meals for Dexcom G6 Transmitter · 2022-08-09 · $34
InsuletOmnipod$38
2 payments
  • Meals for Omnipod · 2022-08-17 · $19
  • Meals for Omnipod · 2022-03-22 · $19
Lilly USANone$12
1 payment
  • Education · 2022-06-28 · $12

2021: $45

Payments by company in 2021
E.R. Squibb & Sons L.L.C.Opdivo$16
1 payment
  • Meals for Opdivo · 2021-07-01 · $16
DexcomDexcom G6 Transmitter$15
1 payment
  • Meals for Dexcom G6 Transmitter · 2021-05-19 · $15
AmgenNone$14
1 payment
  • Education · 2021-09-14 · $14

Professional record

NPI
1548227507
Licence
CA 14939
Trained
Stanford University School of Medicine, 1999
Video visits
Lists video visits
Gender
Female
More record details
Sole proprietor
No
Medicaid ID
CA PA14939
Taxonomy
Physician assistant (363A00000X)
Mailing address
1635 Divisadero St, Ste 625, Box 1821, San Francisco, CA, 94143
NPI first listed
2006-04-26
NPI last updated
2022-11-03
NPI record certified
2022-11-03

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