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Michelle Vi Y Truong, MS

Psychiatric/Mental Health · Stanford

NPI 1659558328

Medicare standing
2 flags on the record
Listed below.
Plans that list them
Not verified
Not the same as out of network.
Office
1

On the public record

  • Medicare does not list them as allowed to order and refer
  • California licence: Delinquent

Offices

1 location

Plan participation

Not verified

We could not verify current plan participation for this doctor. This does not mean they are out of network. Call Michelle Vi Y Truong’s office at (650) 723-4000 to ask if they take your plan before you enroll.

California Medical Board record

Licence A23374 · Delinquent

Licence status: Delinquent · since 1969 · expires 2025-09-30 · University of California San Francisco School of Medicine.

License renewal fee has not been paid. No practice is permitted.

Matched on the licence number without its letter prefix; check the name before relying on it.

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

Drugs they prescribed that Part D paid

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

Opioids were 0% of their 24 Part D prescriptions in 2019. Too few prescriptions to judge: with under about 50 a year, a handful of patients can swing this share.

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

Year by year

Part D prescribing by year
201924None0% (0)None$22,091
2018382280% (0)11%$64,461
2017380390% (0)7%$36,099
2016267440% (0)None$10,247
2015568470% (0)7%$28,895
2014364250% (0)24%$9,014
201343120% (0)37%$1,979

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

See the drugs prescribed each year

2018: 13 drugs

Part D drugs prescribed in 2018
Vraylar12$14,541$1,212
Trintellix12$9,161$763
Belsomra12$4,026$336
Bupropion Xl39$2,575$66
Duloxetine63$1,479$23
Hydroxyzine21$1,351$64
Quetiapine24$517$22
Venlafaxine Hcl Er22$502$23
Zolpidem13$413$32
Propranolol16$319$20
Lamotrigine18$292$16
Trazodone22$253$11
Sertraline11$100$9

2017: 12 drugs

Part D drugs prescribed in 2017
Duloxetine57$1,893$33
Hydroxyzine11$1,059$96
Quetiapine26$965$37
Bupropion Xl27$953$35
Venlafaxine Hcl Er42$820$20
Venlafaxine12$293$24
Trazodone23$265$12
Propranolol16$165$10
Buspirone11$101$9
Sertraline11$100$9
Citalopram Hbr16$70$4
Olanzapine11$33$3

2016: 6 drugs

Part D drugs prescribed in 2016
Duloxetine32$1,599$50
Venlafaxine Hcl Er19$443$23
Quetiapine19$190$10
Trazodone24$108$4
Escitalopram15$83$6
Zolpidem20$74$4

2015: 18 drugs

Part D drugs prescribed in 2015
Aripiprazole11$6,022$547
Thiothixene18$4,529$252
Duloxetine20$851$43
Divalproex35$804$23
Mirtazapine31$623$20
Risperidone53$606$11
Quetiapine42$420$10
Escitalopram45$327$7
Zolpidem24$235$10
Gabapentin12$209$17
Sertraline26$199$8
Fluoxetine30$182$6
Venlafaxine Hcl Er12$141$12
Olanzapine11$124$11
Paroxetine19$122$6
Trazodone12$100$8
Clonazepam32$84$3
Temazepam13$80$6

2014: 11 drugs

Part D drugs prescribed in 2014
Quetiapine27$2,504$93
Ziprasidone12$1,617$135
Divalproex27$888$33
Cymbalta17$869$51
Duloxetine33$657$20
Escitalopram55$652$12
Haloperidol11$344$31
Olanzapine22$318$14
Mirtazapine54$294$5
Risperidone17$194$11
Donepezil53$167$3

2013: 1 drug

Part D drugs prescribed in 2013
Mirtazapine12$86$7

Money from drug and device companies

$138 in 2025

Industry payments by year
202512None$138
202111None$107

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
Inspire Medical SystemsInspire$138
2 payments
  • Meals for Inspire · 2025-11-20 · $78
  • Meals for Inspire · 2025-11-19 · $60
See all 2 published payments
Every published payment
Inspire Medical SystemsMeals · 2025-11-20Inspire$78
Inspire Medical SystemsMeals · 2025-11-19Inspire$60
See earlier years (2021)

2021: $107

Payments by company in 2021
AmgenBlincyto$107
1 payment
  • Meals for Blincyto · 2021-10-12 · $107

Professional record

NPI
1659558328
Licence
CA 23374California A23374: Delinquent · expires 2025-09-30
More record details
Sole proprietor
No
Taxonomy
Federal specialty code 363LP0808X (363LP0808X); Federal specialty code 171M00000X (171M00000X)
Mailing address
300 Pasteur Dr, Stanford, CA, 94305
NPI first listed
2008-01-24
NPI last updated
2015-10-15

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