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Ying Zhang, MD

Psychiatry · Gilroy

NPI 1093803850

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
3

Offices

3 locations · County of Santa Clara · 1,000 clinicians in this group

Looking this up.

Hospitals listed: Santa Clara Valley Medical Center. 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 Dr. Zhang’s office to ask if they take your plan before you enroll.

California Medical Board record

Licence A88806 · Current

Licensed to practise in California · since 2004 · expires 2026-09-30 · Shandong Medical University.

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.

  • Santa Clara Valley Medical CenterSan Jose, CAAcute Care Hospital · Government - Local · Has an emergency department · Birthing-friendlyPart of Santa Clara Valley Health and Hospital System, which runs 3 hospitalsPatients rate it 3 of 5 · 70% would definitely recommend it
    Overall rating: 2 of 5 starsWorse than the national rate — SSI - Colon Surgery: 2.572, Oct 2024 – Sep 2025Better than the national rate — Central Line Associated Bloodstream Infection (ICU + select Wards): 0.563, Oct 2024 – Sep 2025Better than the national rate — Clostridium Difficile (C.Diff): 0.256, Oct 2024 – Sep 2025Better than the national rate — MRSA Bacteremia: 0.369, Oct 2024 – Sep 2025
See every measure and the patient survey for Santa Clara Valley Medical Center

Behind the star rating — Deaths: 2 better, 6 the same, 0 worse of 8 measures. Safety: 2 better, 5 the same, 1 worse of 8 measures. Readmissions: 0 better, 10 the same, 1 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 Santa Clara Valley Medical Center
SSI - Colon SurgeryInfections2.572WorseOct 2024 – Sep 2025
Central Line Associated Bloodstream Infection (ICU + select Wards)Infections0.563BetterOct 2024 – Sep 2025
Clostridium Difficile (C.Diff)Infections0.256BetterOct 2024 – Sep 2025
MRSA BacteremiaInfections0.369BetterOct 2024 – Sep 2025
Abdominopelvic accidental puncture or laceration rateComplications and deaths1.25 (0.3 to 2.2) · 1,535 casesNo differentJul 2022 – Jun 2024
CMS Medicare PSI 90: Patient safety and adverse events compositeComplications and deaths1.07 (0.76 to 1.38)No differentJul 2022 – Jun 2024
Death rate among surgical inpatients with serious treatable complicationsComplications and deaths214.59 (167.38 to 261.8) · 108 casesNo differentJul 2022 – Jun 2024
Death rate for CABG surgery patientsComplications and deaths2.8 · 41 casesNoneJul 2022 – Jun 2025
Death rate for COPD patientsComplications and deaths6 · 141 casesNoneJul 2022 – Jun 2025
Death rate for heart attack patientsComplications and deaths10.2 · 124 casesNoneJul 2022 – Jun 2025
Death rate for heart failure patientsComplications and deaths8.3 · 501 casesNoneJul 2022 – Jun 2025
Death rate for pneumonia patientsComplications and deaths14.9 · 653 casesNoneJul 2022 – Jun 2025
Death rate for stroke patientsComplications and deaths10.1 · 348 casesNoneJul 2023 – Jun 2025
Hybrid Hospital-Wide All-Cause Risk Standardized Mortality RateComplications and deaths3 · 4,502 casesNoneJul 2024 – Jun 2025
Iatrogenic pneumothorax rateComplications and deaths0.24 (0.04 to 0.43) · 9,014 casesNo differentJul 2022 – Jun 2024
In-hospital fall-associated fracture rateComplications and deaths0.34 (0.15 to 0.52) · 9,216 casesNo differentJul 2022 – Jun 2024
Perioperative pulmonary embolism or deep vein thrombosis rateComplications and deaths4.54 (2.51 to 6.58) · 1,421 casesNo differentJul 2022 – Jun 2024
Postoperative acute kidney injury requiring dialysis rateComplications and deaths1.54 (0 to 3.2) · 288 casesNo differentJul 2022 – Jun 2024
Postoperative hemorrhage or hematoma rateComplications and deaths2.11 (0.66 to 3.56) · 1,446 casesNo differentJul 2022 – Jun 2024
Postoperative respiratory failure rateComplications and deaths11.61 (4.09 to 19.14) · 294 casesNo differentJul 2022 – Jun 2024
Postoperative sepsis rateComplications and deaths7.29 (3.39 to 11.2) · 299 casesNo differentJul 2022 – Jun 2024
Postoperative wound dehiscence rateComplications and deaths1.9 (0.45 to 3.36) · 333 casesNo differentJul 2022 – Jun 2024
Pressure ulcer rateComplications and deaths0.23 (0 to 0.78) · 7,538 casesNo differentJul 2022 – Jun 2024
Rate of complications for hip/knee replacement patientsComplications and deaths5.4 · 94 casesNoneApr 2023 – Mar 2025
Catheter Associated Urinary Tract Infections (ICU + select Wards)Infections0.735No differentOct 2024 – Sep 2025
SSI - Abdominal HysterectomyInfections2.573No differentOct 2024 – Sep 2025
Acute Myocardial Infarction (AMI) 30-Day Readmission RateUnplanned return visits14.6 · 185 casesNoneJul 2023 – Jun 2025
Heart failure (HF) 30-Day Readmission RateUnplanned return visits22.1 · 951 casesNoneJul 2023 – Jun 2025
Hospital return days for heart attack patientsUnplanned return visits56.3 · 128 casesNoneJul 2022 – Jun 2025
Hospital return days for heart failure patientsUnplanned return visits6.4 · 644 casesNoneJul 2022 – Jun 2025
Hospital return days for pneumonia patientsUnplanned return visits1.3 · 699 casesNoneJul 2022 – Jun 2025
Pneumonia (PN) 30-Day Readmission RateUnplanned return visits16.3 · 921 casesNoneJul 2023 – Jun 2025
Rate of emergency department (ED) visits for patients receiving outpatient chemotherapyUnplanned return visits5.7 (3.9 to 8.1) · 226 casesNo differentJan 2024 – Dec 2024
Rate of inpatient admissions for patients receiving outpatient chemotherapyUnplanned return visits12.6 (9.4 to 16.5) · 226 casesNo differentJan 2024 – Dec 2024
Rate of readmission after hip/knee replacementUnplanned return visits5.4 · 94 casesNoneJul 2023 – Jun 2025
Rate of readmission for CABGUnplanned return visits11.4 · 54 casesNoneJul 2023 – Jun 2025
Rate of readmission for chronic obstructive pulmonary disease (COPD) patientsUnplanned return visits20.3 · 242 casesNoneJul 2023 – Jun 2025
Rate of unplanned hospital visits after colonoscopy (per 1,000 colonoscopies)Unplanned return visits13.2 (9.9 to 17.4) · 702 casesNo differentJan 2022 – Dec 2024
Ratio of unplanned hospital visits after hospital outpatient surgeryUnplanned return visits1 (0.7 to 1.4) · 195 casesNo differentJan 2024 – Dec 2024

What patients said (4,032 patients answered, 29% of those asked)

Patient survey stars by topic at Santa Clara Valley Medical Center
Cleanliness3
Nurse communication3
Doctor communication3
Communication about medicines3
Discharge information2
Overall hospital rating3
Quietness2
Recommend hospital4
Share of patients giving the best answer at Santa Clara Valley Medical Center
Room was "always" clean70%
Nurses "always" communicated well73%
Doctors "always" communicated well76%
Staff "always" explained57%
Yes, staff "did" give patients this information82%
Yes, staff "did" give patients information about help after discharge82%
Doctors "always" explained things so they could understand71%
Doctors "always" listened carefully74%
Doctors "always" treated them with courtesy and respect82%
Patients who gave a rating of "9" or "10" (high)67%
Staff "always" explained new medications71%
Nurses "always" explained things so they could understand71%
Nurses "always" listened carefully69%
Nurses "always" treated them with courtesy and respect80%
"Always" quiet at night43%
"YES", patients would definitely recommend the hospital70%
Staff "always" explained possible side effects44%
Yes, staff "did" give patients information about possible symptoms83%

Medicaid work

$192,177 in 2024

Medicaid paid $192,177 for 1,015 billed services this clinician did in 2024, up to 41 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
Clinic visit/encounter, all-inclusive375$192,129
Short return visit (20+ min)173$48
Most recent systolic blood pressure less than 130 mm Hg (DM) (HTN, CKD, CAD)113$0
Most recent diastolic blood pressure less than 80 mm Hg (HTN, CKD, CAD) (DM)194$0
Return visit (30+ min)160$0
Medicaid work by year
20241,015541$192,177
20231,219753$252,384
See the largest Medicaid services in earlier years

2023

Largest Medicaid services in 2023
Clinic visit/encounter, all-inclusive506$251,220
Long return visit (40+ min)165$1,046
Return visit (30+ min)274$95
Short return visit (20+ min)187$24
Most recent hemoglobin A1c (HbA1c) level less than 7.0% (DM)31$0
Most recent systolic blood pressure less than 130 mm Hg (DM) (HTN, CKD, CAD)19$0
Most recent diastolic blood pressure less than 80 mm Hg (HTN, CKD, CAD) (DM)37$0

Drugs they prescribed that Part D paid

$67,976

Pharmacies billed $67,976 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 1,156) in 2024. At or below the middle of the specialty; the typical specialist clinician is at 0%.

1,133 generic and 23 brand-name prescriptions · $67,976 in drug cost · 193 antipsychotic prescriptions to people over 65.

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
Aripiprazole38$7,685$202
Paliperidone Er13$3,862$297
Bupropion Xl74$1,772$24
Quetiapine123$1,690$14
Lurasidone36$1,466$41
See all 25 drugs
Every Part D drug this clinician prescribed
Aripiprazole38$7,685$202
Paliperidone Er13$3,862$297
Bupropion Xl74$1,772$24
Quetiapine123$1,690$14
Lurasidone36$1,466$41
Buspirone75$1,067$14
Duloxetine64$1,023$16
Mirtazapine41$914$22
Vilazodone15$654$44
Sertraline105$612$6
Olanzapine52$542$10
Trazodone71$482$7
Lamotrigine63$451$7
Venlafaxine Hcl Er38$298$8
Quetiapine Fumarate Er22$260$12
Paroxetine25$202$8
Lorazepam31$194$6
Lithium Carbonate11$185$17
Hydroxyzine22$181$8
Escitalopram29$121$4
Zolpidem22$79$4
Gabapentin15$77$5
Clonazepam18$46$3
Citalopram Hbr16$39$2
Alprazolam15$29$2

Year by year

Part D prescribing by year
20241,156740% (0)2%$67,976
20231,4941550% (0)3%$173,184
20223,1181470% (0)6%$684,099
20213,2021540% (0)None$589,234
20203,2831650% (0)None$544,775
20193,4621730% (0)9%$581,922
20183,8651710% (0)11%$579,434
20174,031207None13%$554,919
20163,764211None15%$578,497
20154,1672351% (32)None$544,373
20145,7334002% (87)None$799,525
20136,5292641% (34)22%$980,742

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

See the drugs prescribed each year

2023: 33 drugs

Part D drugs prescribed in 2023
Invega Sustenna16$40,623$2,539
Aripiprazole55$10,668$194
Lurasidone30$9,386$313
Paliperidone Er20$9,285$464
Quetiapine108$3,898$36
Buspirone104$2,342$23
Olanzapine74$2,171$29
Trazodone86$2,166$25
Divalproex Sodium Er38$1,750$46
Bupropion Xl68$1,692$25
Duloxetine74$1,558$21
Sertraline101$1,191$12
Mirtazapine44$1,019$23
Venlafaxine Hcl Er43$1,018$24
Haloperidol26$964$37
Ziprasidone23$900$39
Risperidone37$648$18
Quetiapine Fumarate Er23$571$25
Lamotrigine42$530$13
Benztropine Mesylate46$508$11
Hydroxyzine26$414$16
Memantine15$383$26
Gabapentin33$355$11
Escitalopram41$329$8
Clonazepam26$318$12
Amitriptyline11$305$28
Lorazepam40$300$8
Zolpidem21$255$12
Fluoxetine16$203$13
Lithium Carbonate17$196$12
Propranolol14$174$12
Paroxetine11$98$9
Alprazolam17$36$2

2022: 47 drugs

Part D drugs prescribed in 2022
Invega Sustenna98$262,650$2,680
Ingrezza11$79,733$7,248
Fanapt26$55,464$2,133
Austedo11$52,541$4,776
Latuda14$19,578$1,398
Aripiprazole96$17,709$184
Quetiapine221$15,260$69
Clozapine90$11,229$125
Quetiapine Fumarate Er78$7,749$99
Clozapine Odt11$6,672$607
Risperidone Odt26$6,186$238
Olanzapine187$6,096$33
Fluphenazine35$5,968$171
Divalproex Sodium Er144$5,365$37
Haloperidol100$4,627$46
Olanzapine Odt35$4,219$121
Ziprasidone64$3,049$48
Bupropion Xl66$2,581$39
Risperidone185$2,300$12
Haloperidol Decanoate49$2,278$46
Trazodone163$1,835$11
Buspirone119$1,662$14
Perphenazine13$1,396$107
Benztropine Mesylate140$1,353$10
Oxcarbazepine29$1,265$44
Sertraline187$1,216$7
Fluphenazine Decanoate18$1,068$59
Venlafaxine Hcl Er48$1,063$22
Duloxetine46$944$21
Bupropion Hcl Sr35$911$26
Hydroxyzine51$834$16
Divalproex49$702$14
Propranolol65$682$10
Lithium Carbonate58$521$9
Escitalopram41$502$12
Trihexyphenidyl27$501$19
Lithium Carbonate Er22$453$21
Clonazepam73$431$6
Mirtazapine31$375$12
Lorazepam56$363$6
Gabapentin33$354$11
Fluoxetine38$313$8
Citalopram Hbr57$297$5
Lamotrigine43$202$5
Hydroxyzine Pamoate12$160$13
Paroxetine11$122$11
Zolpidem21$92$4

2021: 52 drugs

Part D drugs prescribed in 2021
Invega Sustenna108$256,096$2,371
Ingrezza12$82,206$6,851
Fanapt26$51,819$1,993
Seroquel26$27,178$1,045
Latuda13$15,737$1,211
Aripiprazole138$13,123$95
Clozapine117$12,824$110
Invega11$12,290$1,117
Paliperidone Er24$10,047$419
Quetiapine186$6,861$37
Viibryd15$6,783$452
Clozapine Odt11$6,672$607
Fluphenazine34$6,125$180
Divalproex Sodium Er127$5,647$44
Haloperidol128$5,346$42
Quetiapine Fumarate Er50$4,363$87
Olanzapine176$4,032$23
Olanzapine Odt40$3,831$96
Ziprasidone71$3,353$47
Clomipramine14$2,321$166
Trazodone178$2,088$12
Risperidone204$2,061$10
Buspirone107$2,025$19
Perphenazine13$1,943$149
Bupropion Xl79$1,686$21
Haloperidol Decanoate36$1,673$46
Risperidone Odt22$1,602$73
Venlafaxine13$1,580$122
Venlafaxine Hcl Er49$1,506$31
Benztropine Mesylate121$1,396$12
Duloxetine63$1,310$21
Fluphenazine Decanoate22$1,245$57
Sertraline138$1,149$8
Propranolol71$946$13
Clonazepam114$933$8
Bupropion Hcl Sr27$721$27
Oxcarbazepine12$670$56
Divalproex48$630$13
Mirtazapine23$604$26
Gabapentin24$543$23
Lithium Carbonate56$529$9
Hydroxyzine44$508$12
Trihexyphenidyl26$481$19
Fluoxetine41$469$11
Escitalopram53$466$9
Lorazepam60$380$6
Lithium Carbonate Er17$341$20
Paroxetine24$315$13
Citalopram Hbr55$300$5
Hydroxyzine Pamoate21$278$13
Zolpidem24$146$6
Lamotrigine13$91$7

2020: 55 drugs

Part D drugs prescribed in 2020
Invega Sustenna115$247,700$2,154
Ingrezza12$80,367$6,697
Fanapt25$42,108$1,684
Seroquel29$29,546$1,019
Paliperidone Er29$16,520$570
Aripiprazole149$12,856$86
Clozapine133$9,715$73
Clozapine Odt13$7,886$607
Saphris12$7,120$593
Olanzapine Odt61$6,384$105
Fluphenazine23$4,781$208
Olanzapine168$4,043$24
Quetiapine240$3,777$16
Divalproex Sodium Er123$3,705$30
Clomipramine26$3,682$142
Haloperidol112$3,675$33
Viibryd12$3,395$283
Quetiapine Fumarate Er38$2,084$55
Haloperidol Decanoate39$1,893$49
Risperidone210$1,886$9
Fluphenazine Decanoate27$1,859$69
Levetiracetam11$1,797$163
Ziprasidone75$1,762$23
Divalproex63$1,692$27
Bupropion Xl77$1,505$20
Propranolol98$1,461$15
Buspirone101$1,304$13
Venlafaxine Hcl Er64$1,290$20
Benztropine Mesylate137$1,283$9
Mirtazapine41$1,071$26
Trazodone121$1,021$8
Duloxetine52$938$18
Perphenazine12$808$67
Clonazepam120$780$7
Atorvastatin11$772$70
Sertraline106$665$6
Bupropion Hcl Sr23$654$28
Lithium Carbonate64$643$10
Oxcarbazepine12$520$43
Venlafaxine11$514$47
Escitalopram44$461$10
Hydroxyzine28$355$13
Paroxetine28$331$12
Lithium Carbonate Er19$294$15
Gabapentin26$278$11
Hydroxyzine Pamoate20$277$14
Zolpidem Tartrate Er12$276$23
Fluoxetine22$272$12
Trifluoperazine11$263$24
Trihexyphenidyl20$259$13
Lorazepam60$247$4
Citalopram Hbr40$149$4
Fluvoxamine Maleate11$137$12
Zolpidem35$129$4
Ropinirole14$105$8

2019: 52 drugs

Part D drugs prescribed in 2019
Invega Sustenna145$289,277$1,995
Ingrezza12$74,253$6,188
Fanapt19$29,014$1,527
Seroquel20$20,246$1,012
Aripiprazole142$16,010$113
Saphris23$15,918$692
Paliperidone Er17$12,783$752
Olanzapine Odt102$11,510$113
Clozapine128$9,773$76
Divalproex Sodium Er127$5,135$40
Clozapine Odt11$4,975$452
Quetiapine Fumarate Er24$3,921$163
Quetiapine187$3,659$20
Olanzapine227$3,626$16
Haloperidol89$2,930$33
Risperidone228$2,399$11
Haloperidol Decanoate50$2,393$48
Ziprasidone50$2,373$47
Fluphenazine13$2,094$161
Divalproex89$1,869$21
Fluphenazine Decanoate29$1,827$63
Perphenazine18$1,635$91
Mirtazapine40$1,614$40
Benztropine Mesylate166$1,540$9
Clomipramine12$1,453$121
Buspirone129$1,430$11
Propranolol79$1,232$16
Trazodone133$1,106$8
Bupropion Xl65$1,080$17
Sertraline156$935$6
Duloxetine42$929$22
Levetiracetam13$910$70
Lithium Carbonate110$859$8
Bupropion Hcl Sr49$750$15
Venlafaxine Hcl Er45$571$13
Clonazepam104$498$5
Citalopram Hbr47$449$10
Venlafaxine11$408$37
Hydroxyzine32$396$12
Prazosin14$366$26
Atorvastatin11$349$32
Hydroxyzine Pamoate29$324$11
Fluoxetine42$322$8
Lorazepam54$311$6
Lithium Carbonate Er17$257$15
Zolpidem Tartrate Er12$249$21
Zolpidem36$234$6
Trihexyphenidyl25$225$9
Escitalopram21$205$10
Paroxetine19$187$10
Gabapentin17$170$10
Atenolol18$82$5

2018: 58 drugs

Part D drugs prescribed in 2018
Invega Sustenna127$244,001$1,921
Ingrezza11$65,573$5,961
Invega Trinza12$51,723$4,310
Saphris36$29,435$818
Aripiprazole153$22,268$146
Abilify Maintena13$20,481$1,575
Fanapt16$16,424$1,027
Paliperidone Er16$12,149$759
Clozapine Odt24$11,876$495
Clozapine130$10,765$83
Olanzapine Odt127$9,765$77
Divalproex Sodium Er137$7,397$54
Perphenazine32$6,575$205
Olanzapine274$4,489$16
Viibryd11$3,627$330
Risperidone349$3,394$10
Quetiapine164$3,206$20
Haloperidol87$3,156$36
Ziprasidone55$2,649$48
Quetiapine Fumarate Er26$2,405$92
Benztropine Mesylate194$2,252$12
Fluphenazine Decanoate23$2,170$94
Divalproex103$2,066$20
Haloperidol Decanoate30$1,542$51
Buspirone133$1,308$10
Trazodone174$1,227$7
Propranolol71$1,162$16
Hydroxyzine59$919$16
Lithium Carbonate118$839$7
Sertraline147$837$6
Levetiracetam12$798$67
Duloxetine35$795$23
Bupropion Xl37$768$21
Gabapentin50$696$14
Lorazepam70$661$9
Bupropion Hcl Sr49$647$13
Mirtazapine44$578$13
Atorvastatin19$559$29
Clonazepam91$508$6
Fluoxetine39$483$12
Venlafaxine12$440$37
Escitalopram36$425$12
Hydroxyzine Pamoate27$400$15
Venlafaxine Hcl Er21$381$18
Glycopyrrolate12$381$32
Oxcarbazepine18$357$20
Zolpidem Tartrate Er12$351$29
Citalopram Hbr49$344$7
Prazosin18$302$17
Lithium Carbonate Er17$243$14
Trihexyphenidyl29$205$7
Metoprolol19$204$11
Amlodipine Besylate16$175$11
Alprazolam23$170$7
Atenolol46$156$3
Topiramate16$150$9
Levothyroxine15$117$8
Clonidine13$61$5

2017: 53 drugs

Part D drugs prescribed in 2017
Invega Sustenna143$247,161$1,728
Abilify Maintena22$36,219$1,646
Aripiprazole124$28,009$226
Fanapt18$17,539$974
Clozapine155$15,809$102
Paliperidone Er16$15,697$981
Seroquel Xr32$15,231$476
Olanzapine Odt122$14,718$121
Saphris17$12,850$756
Divalproex Sodium Er127$12,273$97
Clozapine Odt23$11,161$485
Zyprexa12$9,344$779
Perphenazine25$4,786$191
Divalproex136$4,679$34
Haloperidol130$4,657$36
Olanzapine264$4,067$15
Ziprasidone48$3,481$73
Quetiapine203$3,274$16
Risperidone348$3,186$9
Viibryd14$3,130$224
Fluphenazine Decanoate25$3,023$121
Haloperidol Decanoate50$2,576$52
Benztropine Mesylate209$2,258$11
Pradaxa11$2,116$192
Atorvastatin29$1,401$48
Buspirone143$1,290$9
Hydroxyzine97$1,231$13
Trazodone144$1,131$8
Duloxetine29$972$34
Lithium Carbonate112$768$7
Sertraline117$728$6
Lorazepam111$670$6
Fluoxetine62$621$10
Citalopram Hbr74$617$8
Escitalopram39$544$14
Clonazepam98$521$5
Bupropion Hcl Sr47$493$10
Hydroxyzine Pamoate32$477$15
Gabapentin42$449$11
Bupropion Xl19$404$21
Oxcarbazepine16$403$25
Mirtazapine32$344$11
Glycopyrrolate13$342$26
Propranolol23$318$14
Levothyroxine21$229$11
Furosemide32$220$7
Venlafaxine Hcl Er16$203$13
Lithium Carbonate Er13$187$14
Metoprolol21$177$8
Trihexyphenidyl21$153$7
Potassium Chloride13$142$11
Atenolol17$127$7
Lisinopril11$125$11

2016: 58 drugs

Part D drugs prescribed in 2016
Invega Sustenna154$248,913$1,616
Aripiprazole128$56,163$439
Fanapt27$30,983$1,148
Abilify Maintena19$30,785$1,620
Latuda23$21,180$921
Clozapine Odt30$18,461$615
Clozapine168$18,142$108
Divalproex Sodium Er155$17,822$115
Risperdal Consta15$15,147$1,010
Olanzapine Odt93$11,946$128
Paliperidone Er16$10,903$681
Zyprexa12$9,318$776
Ziprasidone56$5,952$106
Saphris11$5,090$463
Haloperidol139$5,003$36
Namenda Xr23$4,241$184
Fluphenazine Decanoate28$4,045$144
Olanzapine211$3,482$17
Divalproex136$3,314$24
Risperidone346$3,162$9
Haloperidol Decanoate42$2,640$63
Viibryd11$2,264$206
Quetiapine149$1,938$13
Benztropine Mesylate190$1,698$9
Risperidone Odt13$1,676$129
Buspirone166$1,569$9
Trazodone171$1,132$7
Duloxetine30$1,051$35
Perphenazine11$935$85
Fluoxetine53$779$15
Oxcarbazepine26$699$27
Citalopram Hbr61$674$11
Famotidine12$671$56
Sertraline125$652$5
Trifluoperazine12$636$53
Tamsulosin14$605$43
Lorazepam118$580$5
Bupropion Xl22$571$26
Bupropion Hcl Sr59$561$10
Hydroxyzine40$544$14
Clonazepam80$452$6
Lithium Carbonate85$408$5
Glycopyrrolate12$321$27
Gabapentin24$297$12
Escitalopram26$267$10
Donepezil12$251$21
Hydroxyzine Pamoate20$246$12
Mirtazapine28$244$9
Levothyroxine21$228$11
Lithium Carbonate Er13$192$15
Venlafaxine Hcl Er14$175$13
Simvastatin11$164$15
Paroxetine14$150$11
Lamotrigine15$145$10
Atenolol16$128$8
Furosemide21$104$5
Trihexyphenidyl14$103$7
Diazepam17$21$1

2015: 61 drugs

Part D drugs prescribed in 2015
Abilify82$81,923$999
Aripiprazole98$56,732$579
Invega Sustenna28$46,849$1,673
Abilify Maintena26$31,908$1,227
Latuda34$31,830$936
Seroquel Xr43$31,080$723
Fanapt28$29,806$1,065
Divalproex Sodium Er164$26,175$160
Chlorpromazine31$19,562$631
Invega19$16,496$868
Clozapine164$15,216$93
Ziprasidone120$13,412$112
Clozapine Odt21$11,820$563
Olanzapine Odt60$9,288$155
Duloxetine81$8,117$100
Olanzapine238$7,039$30
Divalproex161$4,537$28
Namenda Xr26$4,298$165
Venlafaxine Hcl Er95$4,296$45
Spiriva12$4,157$346
Risperidone Odt21$3,573$170
Risperidone301$3,520$12
Quetiapine151$3,214$21
Pristiq Er11$2,848$259
Haloperidol73$2,552$35
Bupropion Hcl Sr86$2,086$24
Buspirone106$1,834$17
Benztropine Mesylate168$1,693$10
Mirtazapine84$1,294$15
Hydroxyzine Pamoate55$1,212$22
Bupropion Xl49$1,195$24
Trazodone197$1,082$5
Fluoxetine65$929$14
Omeprazole13$910$70
Tamsulosin14$788$56
Lorazepam119$779$7
Lithium Carbonate Er36$766$21
Sertraline106$694$7
Hydroxyzine38$659$17
Lithium Carbonate84$592$7
Alendronate14$566$40
Citalopram Hbr84$530$6
Clonazepam83$500$6
Gabapentin30$402$13
Trihexyphenidyl33$381$12
Simvastatin26$376$14
Levothyroxine22$375$17
Atorvastatin17$375$22
Escitalopram59$361$6
Hydrocodone-Acetaminophen18$351$19
Oxcarbazepine14$318$23
Donepezil12$302$25
Lamotrigine20$258$13
Digoxin11$252$23
Bupropion12$231$19
Zolpidem31$228$7
Paroxetine25$199$8
Fluphenazine24$163$7
Topiramate13$100$8
Diazepam30$85$3
Temazepam15$78$5

2014: 76 drugs

Part D drugs prescribed in 2014
Abilify270$244,890$907
Seroquel Xr166$142,783$860
Olanzapine342$58,346$171
Divalproex Sodium Er229$43,624$190
Invega30$31,802$1,060
Latuda39$28,267$725
Fanapt24$17,857$744
Ziprasidone117$15,891$136
Saphris33$14,572$442
Quetiapine180$14,182$79
Clomipramine15$14,050$937
Risperidone488$12,436$25
Duloxetine43$8,988$209
Clozapine63$7,307$116
Olanzapine Odt26$6,246$240
Chlorpromazine17$5,575$328
Divalproex141$4,433$31
Omeprazole44$4,397$100
Advair Diskus12$4,062$338
Haloperidol74$3,597$49
Benztropine Mesylate263$3,308$13
Pristiq Er15$3,085$206
Sertraline235$2,947$13
Buspirone112$2,815$25
Namenda Xr14$2,798$200
Viibryd17$2,777$163
Cymbalta16$2,456$154
Delzicol11$2,445$222
Paroxetine140$2,351$17
Clopidogrel23$2,025$88
Haloperidol Decanoate28$1,935$69
Carbamazepine59$1,896$32
Trazodone260$1,680$6
Clonazepam228$1,647$7
Simvastatin47$1,627$35
Fluoxetine117$1,626$14
Escitalopram138$1,506$11
Donepezil24$1,498$62
Citalopram Hbr112$1,472$13
Atorvastatin31$1,432$46
Fluvoxamine Maleate54$1,427$26
Lorazepam159$1,353$9
Venlafaxine Hcl Er25$1,248$50
Mirtazapine31$1,020$33
Gabapentin57$945$17
Bupropion Hcl Sr36$880$24
Alendronate24$867$36
Lithium Carbonate Er30$861$29
Bupropion Xl25$820$33
Hydrocodone-Acetaminophen38$777$20
Tamsulosin13$747$57
Zolpidem64$635$10
Levothyroxine32$539$17
Hydralazine18$488$27
Losartan13$459$35
Imipramine20$440$22
Ranitidine16$431$27
Oxcarbazepine11$380$35
Propranolol46$365$8
Metoprolol32$345$11
Lovastatin14$327$23
Tramadol16$307$19
Amlodipine Besylate20$287$14
Lamotrigine27$263$10
Warfarin32$263$8
Lisinopril20$261$13
Trihexyphenidyl27$233$9
Lithium Carbonate27$226$8
Atenolol15$215$14
Erythromycin11$215$20
Topiramate16$199$12
Hydroxyzine Pamoate16$161$10
Furosemide23$149$6
Allopurinol16$122$8
Clonidine16$109$7
Diazepam13$70$5

2013: 64 drugs

Part D drugs prescribed in 2013
Abilify330$263,489$798
Seroquel Xr278$198,889$715
Olanzapine431$103,750$241
Invega69$60,414$876
Latuda62$49,890$805
Saphris80$33,248$416
Divalproex Sodium Er253$30,918$122
Ziprasidone185$26,261$142
Cymbalta109$23,597$216
Quetiapine208$21,786$105
Risperidone583$20,638$35
Escitalopram271$16,170$60
Fanapt21$14,764$703
Clomipramine20$13,252$663
Pristiq Er35$6,480$185
Divalproex189$5,591$30
Paroxetine217$4,348$20
Buspirone179$4,053$23
Advair Diskus12$3,533$294
Carbamazepine57$3,323$58
Haloperidol61$3,039$50
Benztropine Mesylate288$2,965$10
Clonazepam375$2,922$8
Strattera13$2,911$224
Namenda21$2,910$139
Olanzapine Odt14$2,697$193
Fluoxetine189$2,378$13
Sertraline267$2,366$9
Viibryd14$2,119$151
Trazodone280$1,983$7
Lithium Carbonate55$1,862$34
Haloperidol Decanoate25$1,782$71
Fluvoxamine Maleate59$1,620$27
Omeprazole17$1,605$94
Lorazepam181$1,460$8
Propranolol76$1,213$16
Citalopram Hbr136$1,080$8
Donepezil18$984$55
Alendronate23$953$41
Bupropion Xl34$880$26
Tamsulosin13$769$59
Imipramine33$751$23
Bupropion Hcl Sr19$697$37
Zolpidem116$630$5
Venlafaxine Hcl Er20$521$26
Simvastatin19$486$26
Gabapentin27$459$17
Thiothixene13$433$33
Desipramine13$413$32
Bupropion13$410$32
Topiramate24$392$16
Hydrocodone-Acetaminophen18$391$22
Lamotrigine37$355$10
Fluphenazine12$337$28
Zaleplon11$299$27
Warfarin21$256$12
Mirtazapine20$207$10
Trihexyphenidyl22$203$9
Clonidine26$178$7
Diazepam16$149$9
Levothyroxine12$130$11
Furosemide17$106$6
Amitriptyline12$76$6
Alprazolam14$68$5

Money from drug and device companies

$118 in 2025

Industry payments by year
202511None$118
202423None$204
2019510None$1,214

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
AlkermesLybalvi$118
1 payment
  • Meals for Lybalvi · 2025-07-31 · $118
See the published payment
Every published payment
AlkermesMeals · 2025-07-31Lybalvi$118
See earlier years (2024, 2019)

2024: $204

Payments by company in 2024
Neurocrine BiosciencesIngrezza$139
1 payment
  • Meals for Ingrezza · 2024-05-30 · $139
GlaxoSmithKlineBexsero$66
2 payments
  • Meals for Bexsero · 2024-11-19 · $33
  • Meals for Bexsero · 2024-09-12 · $33

2019: $1,214

Payments by company in 2019
AlkermesAristada$500
4 payments
  • Meals for Aristada · 2019-10-16 · $125
  • Meals for Aristada · 2019-08-01 · $125
  • Meals for Aristada · 2019-03-26 · $125
  • Meals for Aristada · 2019-01-30 · $125
Otsuka America PharmaceuticalAbilify Maintena$370
3 payments
  • Meals for Rexulti · 2019-05-02 · $125
  • Meals for Abilify Maintena · 2019-04-25 · $120
  • Meals for Abilify Maintena · 2019-02-28 · $125
AstraZeneca Pharmaceuticals LPFasenra$125
1 payment
  • Meals for Fasenra · 2019-06-19 · $125
Radius HealthTymlos$125
1 payment
  • Meals for Tymlos · 2019-04-09 · $125
Janssen PharmaceuticalsInvega Sustenna$95
1 payment
  • Meals for Invega Sustenna · 2019-11-19 · $95

Checkups this office reported

Medicare did not publish checkup rates for this clinician.

Medicare’s overall office score
80.6 / 100
Scores the office’s reporting and systems. It is not a grade for how the doctor treats you.

Professional record

NPI
1093803850
Licence
CA A88806California A88806: Current · expires 2026-09-30
Gender
Female
More record details
Sole proprietor
Yes
Taxonomy
Federal specialty code 174400000X (174400000X)
Mailing address
Po Box 352, Palo Alto, CA, 94302
NPI first listed
2006-10-10
NPI last updated
2011-08-06

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