Andrew T Liu, MD
Obstetrics/Gynecology · Palo Alto
- Medicare standing
- Clear
- Enrolled, allowed to bill and order, not excluded
- Plans that list them
- 13
- 4 carriers
- Office
- 1
Offices
1 location · Lpch Medical Group Div of Lucile · 332 clinicians in this group
Looking this up.
Hospitals listed: Sequoia Hospital. That is not proof they admit you there this week.
Plans that list them
13 plans · 4 carriers
A missing listing does not mean out of network. Directories change, and a listing does not cover every office. Call Dr. Liu’s office at (650) 498-7200 to confirm they take your plan. Ask about the office you use, its medical group, referrals and appointments.
13 of 13 plans
| 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 |
| Anthem Full Dual Advantage Aligned (HMO D-SNP) | Anthem Blue Cross | Listed | Oct 3, 2026 |
| Anthem Medicare Advantage (HMO-POS) | Anthem Blue Cross | Listed | Oct 3, 2026 |
| Anthem Prime (HMO-POS) | Anthem Blue Cross Partnership Plan | Listed | Oct 3, 2026 |
| SCAN Strive (HMO C-SNP) | SCAN Health Plan | Listed | Oct 3, 2026 |
California Medical Board record
Licence G63332 · Current
Licensed to practise in California · since 1988 · expires 2027-08-31 · University of Pittsburgh School of Medicine.
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.
- Sequoia HospitalRedwood City, CAAcute Care Hospital · Voluntary non-profit - Private · Has an emergency department · Birthing-friendlyPart of CommonSpirit Health, which runs 145 hospitals in 19 statesPatients rate it 4 of 5 · 81% would definitely recommend itOverall rating: 5 of 5 starsBetter than the national rate — Death rate among surgical inpatients with serious treatable complications: 104.12 (51.8 to 156.44) · 56 cases, Jul 2022 – Jun 2024Better than the national rate — Clostridium Difficile (C.Diff): 0, Oct 2024 – Sep 2025
See every measure and the patient survey for Sequoia Hospital
Behind the star rating — Deaths: 2 better, 6 the same, 0 worse of 8 measures. Safety: 1 better, 4 the same, 0 worse of 5 measures. Readmissions: 3 better, 6 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.
| Death rate among surgical inpatients with serious treatable complicationsComplications and deaths | 104.12 (51.8 to 156.44) · 56 cases | Better | Jul 2022 – Jun 2024 |
| Clostridium Difficile (C.Diff)Infections | 0 | Better | Oct 2024 – Sep 2025 |
| Abdominopelvic accidental puncture or laceration rateComplications and deaths | 0.95 (0 to 1.98) · 472 cases | No different | Jul 2022 – Jun 2024 |
| CMS Medicare PSI 90: Patient safety and adverse events compositeComplications and deaths | 0.91 (0.58 to 1.24) | No different | Jul 2022 – Jun 2024 |
| Death rate for CABG surgery patientsComplications and deaths | 1.8 · 68 cases | None | Jul 2022 – Jun 2025 |
| Death rate for heart attack patientsComplications and deaths | 12.5 · 72 cases | None | Jul 2022 – Jun 2025 |
| Death rate for heart failure patientsComplications and deaths | 9.1 · 258 cases | None | Jul 2022 – Jun 2025 |
| Death rate for pneumonia patientsComplications and deaths | 15.5 · 171 cases | None | Jul 2022 – Jun 2025 |
| Death rate for stroke patientsComplications and deaths | 9.3 · 81 cases | None | Jul 2023 – Jun 2025 |
| Hybrid Hospital-Wide All-Cause Risk Standardized Mortality RateComplications and deaths | 3.2 · 1,231 cases | None | Jul 2024 – Jun 2025 |
| Iatrogenic pneumothorax rateComplications and deaths | 0.23 (0.01 to 0.44) · 3,018 cases | No different | Jul 2022 – Jun 2024 |
| In-hospital fall-associated fracture rateComplications and deaths | 0.23 (0.03 to 0.44) · 3,164 cases | No different | Jul 2022 – Jun 2024 |
| Perioperative pulmonary embolism or deep vein thrombosis rateComplications and deaths | 2.59 (0.47 to 4.71) · 1,402 cases | No different | Jul 2022 – Jun 2024 |
| Postoperative acute kidney injury requiring dialysis rateComplications and deaths | 1.47 (0.04 to 2.9) · 926 cases | No different | Jul 2022 – Jun 2024 |
| Postoperative hemorrhage or hematoma rateComplications and deaths | 1.68 (0.21 to 3.16) · 1,310 cases | No different | Jul 2022 – Jun 2024 |
| Postoperative respiratory failure rateComplications and deaths | 9.54 (4.42 to 14.67) · 978 cases | No different | Jul 2022 – Jun 2024 |
| Postoperative sepsis rateComplications and deaths | 4.98 (1.61 to 8.36) · 924 cases | No different | Jul 2022 – Jun 2024 |
| Postoperative wound dehiscence rateComplications and deaths | 1.69 (0.19 to 3.19) · 192 cases | No different | Jul 2022 – Jun 2024 |
| Pressure ulcer rateComplications and deaths | 0.57 (0 to 1.43) · 2,501 cases | No different | Jul 2022 – Jun 2024 |
| Rate of complications for hip/knee replacement patientsComplications and deaths | 3.5 · 332 cases | None | Apr 2023 – Mar 2025 |
| Catheter Associated Urinary Tract Infections (ICU + select Wards)Infections | 0.702 | No different | Oct 2024 – Sep 2025 |
| SSI - Colon SurgeryInfections | 0.853 | No different | Oct 2024 – Sep 2025 |
| Acute Myocardial Infarction (AMI) 30-Day Readmission RateUnplanned return visits | 14.2 · 67 cases | None | Jul 2023 – Jun 2025 |
| Heart failure (HF) 30-Day Readmission RateUnplanned return visits | 22.3 · 295 cases | None | Jul 2023 – Jun 2025 |
| Hospital return days for heart attack patientsUnplanned return visits | -27.1 · 76 cases | None | Jul 2022 – Jun 2025 |
| Hospital return days for heart failure patientsUnplanned return visits | -22.3 · 304 cases | None | Jul 2022 – Jun 2025 |
| Hospital return days for pneumonia patientsUnplanned return visits | -4.6 · 178 cases | None | Jul 2022 – Jun 2025 |
| Pneumonia (PN) 30-Day Readmission RateUnplanned return visits | 17.3 · 180 cases | None | Jul 2023 – Jun 2025 |
| Rate of readmission after hip/knee replacementUnplanned return visits | 5.1 · 305 cases | None | Jul 2023 – Jun 2025 |
| Rate of readmission for CABGUnplanned return visits | 10.9 · 41 cases | None | Jul 2023 – Jun 2025 |
| Rate of readmission for chronic obstructive pulmonary disease (COPD) patientsUnplanned return visits | 19.7 · 29 cases | None | Jul 2023 – Jun 2025 |
| Rate of unplanned hospital visits after colonoscopy (per 1,000 colonoscopies)Unplanned return visits | 13.1 (9.7 to 17.7) · 129 cases | No different | Jan 2022 – Dec 2024 |
| Ratio of unplanned hospital visits after hospital outpatient surgeryUnplanned return visits | 0.9 (0.7 to 1.2) · 713 cases | No different | Jan 2024 – Dec 2024 |
What patients said (631 patients answered, 27% of those asked)
| Cleanliness | 4 |
| Nurse communication | 4 |
| Doctor communication | 4 |
| Communication about medicines | 3 |
| Discharge information | 4 |
| Overall hospital rating | 4 |
| Quietness | 3 |
| Recommend hospital | 5 |
| Room was "always" clean | 78% |
| Nurses "always" communicated well | 80% |
| Doctors "always" communicated well | 82% |
| Staff "always" explained | 60% |
| Yes, staff "did" give patients this information | 88% |
| Yes, staff "did" give patients information about help after discharge | 86% |
| Doctors "always" explained things so they could understand | 76% |
| Doctors "always" listened carefully | 81% |
| Doctors "always" treated them with courtesy and respect | 89% |
| Patients who gave a rating of "9" or "10" (high) | 77% |
| Staff "always" explained new medications | 76% |
| Nurses "always" explained things so they could understand | 77% |
| Nurses "always" listened carefully | 77% |
| Nurses "always" treated them with courtesy and respect | 88% |
| "Always" quiet at night | 55% |
| "YES", patients would definitely recommend the hospital | 81% |
| Staff "always" explained possible side effects | 44% |
| Yes, staff "did" give patients information about possible symptoms | 91% |
Original Medicare doctor bills
$8,698
Medicare paid this office $8,698 for 85 people.
This is what Medicare paid the clinician — not Medicare Advantage, and not the pharmacy.
| Short return visit (20+ min) | 34 | $3,615 | $82 |
| Cervical or vaginal cancer screening; pelvic and clinical breast examination | 47 | $2,229 | $47 |
| Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory | 33 | $1,875 | $57 |
Who their Medicare patients are
85 Original Medicare patients in 2024. Average age 72 · Women 100% · Health risk score 0.66. At or below the middle of the specialty; the typical obstetrics & gynecology clinician is at 0.88.
Conditions among them: High blood pressure 48% · Cancer 13%.
The office billed $30,601, Medicare allowed $10,125 and paid $8,698; for 142 services of 13 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
| 2024 | 85 | 142 | 72 | 0.66 | $30,601 | $8,698 |
| 2023 | 101 | 171 | 72 | 0.61 | $32,984 | $8,926 |
| 2022 | 89 | 179 | 72 | 0.71 | $39,637 | $10,498 |
| 2021 | 77 | 143 | 71 | 0.83 | $33,744 | $8,297 |
| 2020 | 60 | 106 | 73 | 0.65 | $21,445 | $5,548 |
| 2019 | 31 | 53 | 73 | 0.63 | $11,284 | $2,903 |
| 2018 | 17 | 26 | 74 | 1.08 | $6,506 | $1,627 |
| 2017 | 20 | 31 | 72 | 0.76 | $5,390 | $1,691 |
| 2016 | 34 | 49 | 71 | 0.94 | $7,983 | $3,828 |
| 2015 | 31 | 44 | 71 | 0.82 | $6,226 | $4,003 |
| 2014 | 27 | 47 | 71 | 0.68 | $6,445 | $4,384 |
| 2013 | 46 | 79 | 71 | 0.71 | $10,658 | $6,498 |
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: 3 services
| Cervical or vaginal cancer screening; pelvic and clinical breast examination | 66 | $3,094 | $47 |
| Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory | 47 | $2,569 | $55 |
| Short return visit (20+ min) | 33 | $2,534 | $62 |
2022: 4 services
| Short return visit (20+ min) | 45 | $4,918 | $71 |
| Cervical or vaginal cancer screening; pelvic and clinical breast examination | 37 | $1,714 | $46 |
| Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory | 22 | $1,171 | $53 |
| Urinalysis, manual test | 11 | $48 | $3 |
2021: 4 services
| Short return visit (20+ min) | 27 | $2,803 | $76 |
| Cervical or vaginal cancer screening; pelvic and clinical breast examination | 40 | $1,883 | $47 |
| Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory | 34 | $1,835 | $54 |
| Urinalysis, manual test | 12 | $42 | $3 |
2020: 3 services
| Short return visit (20+ min) | 23 | $1,690 | $63 |
| Cervical or vaginal cancer screening; pelvic and clinical breast examination | 29 | $1,371 | $47 |
| Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory | 24 | $1,279 | $53 |
2019: 3 services
| Short return visit (20+ min) | 13 | $905 | $65 |
| Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory | 12 | $636 | $53 |
| Cervical or vaginal cancer screening; pelvic and clinical breast examination | 13 | $597 | $46 |
2017: 1 service
| Cervical or vaginal cancer screening; pelvic and clinical breast examination | 14 | $597 | $43 |
2016: 1 service
| Long return visit (40+ min) | 12 | $1,052 | $88 |
2015: 1 service
| Long return visit (40+ min) | 16 | $1,694 | $106 |
2014: 2 services
| Long return visit (40+ min) | 12 | $1,257 | $105 |
| Short return visit (20+ min) | 11 | $901 | $64 |
2013: 2 services
| Long return visit (40+ min) | 30 | $3,417 | $114 |
| Short return visit (20+ min) | 19 | $1,156 | $44 |
Medicaid work
$1,725 in 2024
Medicaid paid $1,725 for 25 billed services this clinician did in 2024, 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.
| ANTEPARTUM CARE ONLY 4-6 VISITS | 25 | $1,725 |
| 2024 | 25 | 1 | 12 | $1,725 |
| 2023 | 229 | 1 | 21 | $17,081 |
| 2021 | 20 | 1 | 12 | $1,500 |
See the largest Medicaid services in earlier years
2023
| ANTEPARTUM CARE ONLY 4-6 VISITS | 229 | $17,081 |
2021
| ANTEPARTUM CARE ONLY 4-6 VISITS | 20 | $1,500 |
Money from drug and device companies
$55 in 2025
| 2025 | 1 | 1 | None | $55 |
| 2024 | 3 | 4 | None | $169 |
| 2023 | 1 | 1 | None | $16 |
| 2022 | 1 | 1 | None | $25 |
Paid work is consulting, speaking, honoraria and royalties, as opposed to meals and travel.
A payment is not proof that care is biased.
| Boston Scientific | Angiojet Ultra 5000a | $55 | 1 payment
|
See the published payment
| Boston Scientific | Meals · 2025-05-28 | Angiojet Ultra 5000a | $55 |
See earlier years (2024, 2023, 2022)
2024: $169
| Abbott Laboratories | Aveir | $133 | 2 payments
|
| Becton Dickinson and | None | $20 | 1 payment
|
| Organon | Jada System | $16 | 1 payment
|
2023: $16
| Mallinckrodt Hospital Products | Acthar | $16 | 1 payment
|
2022: $25
| Mallinckrodt Hospital Products | Acthar | $25 | 1 payment
|
Professional record
- NPI
- 1700835162
- Licence
- CA 125591, CA G63332, CA G633320California G63332: Current · expires 2027-08-31
- Trained
- University of Pittsburgh School of Medicine, 1983
- Video visits
- Lists video visits
- Gender
- Male
More record details
- Sole proprietor
- No
- Taxonomy
- Federal specialty code 207V00000X (207V00000X); Federal specialty code 174400000X (174400000X); Federal specialty code 207RP1001X (207RP1001X)
- Mailing address
- 2900 Whipple Ave Ste 135, Redwood City, CA, 94062
- NPI first listed
- 2006-05-10
- NPI last updated
- 2025-03-27
- NPI record certified
- 2025-03-27
This is when the NPI record was last certified, not a medical board exam.