Thuc-Quyen Nguyen, MD
Psychiatry · Palo Alto
- Medicare standing
- Clear
- Enrolled, allowed to bill and order, not excluded
- Plans that list them
- 1
- 1 carrier
- Offices
- 4
Offices
4 locations · Stanford Health Care · Lpch Medical Group Div of Lucile
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. Nguyen’s office to confirm they take your plan. Ask about the office you use, its medical group, referrals and appointments.
| Anthem Full Dual Advantage Aligned (HMO D-SNP) | Anthem Blue Cross | Listed | Oct 3, 2026 |
California Medical Board record
Licence A149692 · Current
Licensed to practise in California · since 2017 · expires 2027-06-30 · University of California San Francisco School of Medicine.
No disciplinary actions, convictions, malpractice judgments or citations in this record.
Original Medicare doctor bills
$28,475
Medicare paid this office $28,475 for 39 people.
This is what Medicare paid the clinician — not Medicare Advantage, and not the pharmacy.
| Return visit (30+ min) | 23 | $12,514 | $107 |
| Psychotherapy with evaluation and management visit, 30 minutes | 15 | $2,255 | $56 |
Who their Medicare patients are
39 Original Medicare patients in 2024. Average age 50 · Under 65 67% · 85 and older 0% · Women 31% · Also on Medicaid 67% · Health risk score 0.85. At or below the middle of the specialty; the typical psychiatry clinician is at 1.35.
Conditions among them: Depression 51% · High blood pressure 36%.
The office billed $89,806, Medicare allowed $39,726 and paid $28,475; for 294 services of 16 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 | 39 | 294 | 50 | 0.85 | $89,806 | $28,475 |
| 2023 | 43 | 422 | 52 | 0.94 | $128,279 | $32,853 |
| 2022 | 31 | 395 | 50 | 0.81 | $126,020 | $32,946 |
| 2021 | 26 | 330 | 45 | 0.81 | $130,752 | $27,938 |
| 2020 | 14 | 142 | 42 | 0.92 | $54,572 | $9,459 |
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
| Return visit (30+ min) | 26 | $12,892 | $110 |
| Psychotherapy with evaluation and management visit, 30 minutes | 20 | $4,049 | $59 |
| Telehealth originating site facility fee | 21 | $2,021 | $22 |
| Psychotherapy with evaluation and management visit, 1 hour | 11 | $729 | $56 |
2022: 3 services
| Return visit (30+ min) | 19 | $9,577 | $106 |
| Psychotherapy with evaluation and management visit, 30 minutes | 18 | $3,659 | $57 |
| Telehealth originating site facility fee | 17 | $1,631 | $21 |
2021: 3 services
| Return visit (30+ min) | 16 | $6,798 | $105 |
| Psychotherapy with evaluation and management visit, 30 minutes | 15 | $3,081 | $56 |
| Telehealth originating site facility fee | 17 | $1,264 | $21 |
Drugs they prescribed that Part D paid
$175,128
Pharmacies billed $175,128 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 523) in 2024. At or below the middle of the specialty; the typical psychiatry clinician is at 0%.
461 generic and 62 brand-name prescriptions · $175,128 in drug cost · 18 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.
| Austedo | 19 | $96,236 | $5,065 |
| Vraylar | 33 | $54,165 | $1,641 |
| Escitalopram | 97 | $1,717 | $18 |
| Olanzapine | 20 | $1,030 | $51 |
| Risperidone | 74 | $994 | $13 |
See all 15 drugs
| Austedo | 19 | $96,236 | $5,065 |
| Vraylar | 33 | $54,165 | $1,641 |
| Escitalopram | 97 | $1,717 | $18 |
| Olanzapine | 20 | $1,030 | $51 |
| Risperidone | 74 | $994 | $13 |
| Clozapine | 17 | $873 | $51 |
| Fluoxetine | 17 | $277 | $16 |
| Benztropine Mesylate | 26 | $219 | $8 |
| Lithium Carbonate Er | 13 | $215 | $17 |
| Clonazepam | 11 | $205 | $19 |
| Trazodone | 23 | $171 | $7 |
| Amantadine | 12 | $155 | $13 |
| Propranolol | 12 | $102 | $8 |
| Sertraline | 19 | $65 | $3 |
| Alprazolam | 15 | $40 | $3 |
Year by year
| 2024 | 523 | 29 | 0% (0) | 12% | $175,128 |
| 2023 | 482 | 28 | 0% (0) | 10% | $146,904 |
| 2022 | 288 | 19 | 0% (0) | 11% | $58,439 |
| 2021 | 215 | 21 | 0% (0) | 8% | $46,569 |
| 2020 | 114 | 12 | 0% (0) | 13% | $11,451 |
| 2019 | 86 | None | 0% (0) | None | $3,674 |
| 2018 | 16 | None | 0% (0) | None | $372 |
| 2017 | 113 | None | 0% (0) | None | $6,298 |
| 2016 | 118 | 17 | 0% (0) | 10% | $14,105 |
| 2015 | 36 | 11 | 0% (0) | 36% | $3,558 |
| 2014 | 35 | None | 0% (0) | None | $1,485 |
Part D prescriptions only. A drug prescribed to fewer than 11 people in a year is hidden.
See the drugs prescribed each year
2023: 17 drugs
| Vraylar | 37 | $78,111 | $2,111 |
| Aripiprazole | 18 | $9,579 | $532 |
| Paliperidone Er | 16 | $9,276 | $580 |
| Olanzapine | 27 | $3,100 | $115 |
| Escitalopram | 57 | $2,630 | $46 |
| Amantadine | 13 | $1,183 | $91 |
| Clozapine | 27 | $994 | $37 |
| Risperidone | 52 | $565 | $11 |
| Oxcarbazepine | 16 | $512 | $32 |
| Sertraline | 22 | $475 | $22 |
| Fluoxetine | 12 | $319 | $27 |
| Benztropine Mesylate | 26 | $301 | $12 |
| Alprazolam | 13 | $244 | $19 |
| Lithium Carbonate Er | 13 | $193 | $15 |
| Propranolol | 14 | $186 | $13 |
| Trazodone | 16 | $181 | $11 |
| Clonazepam | 15 | $126 | $8 |
2022: 9 drugs
| Vraylar | 23 | $28,459 | $1,237 |
| Paliperidone Er | 17 | $9,294 | $547 |
| Aripiprazole | 18 | $4,982 | $277 |
| Escitalopram | 54 | $1,799 | $33 |
| Lithium Carbonate Er | 12 | $352 | $29 |
| Fluoxetine | 13 | $338 | $26 |
| Risperidone | 22 | $229 | $10 |
| Quetiapine | 18 | $220 | $12 |
| Alprazolam | 12 | $204 | $17 |
2021: 8 drugs
| Paliperidone Er | 13 | $9,424 | $725 |
| Olanzapine | 14 | $1,099 | $78 |
| Escitalopram | 51 | $913 | $18 |
| Sertraline | 20 | $497 | $25 |
| Fluoxetine | 12 | $482 | $40 |
| Gabapentin | 11 | $318 | $29 |
| Alprazolam | 12 | $57 | $5 |
| Clonidine | 12 | $31 | $3 |
2020: 3 drugs
| Risperidone | 17 | $406 | $24 |
| Aripiprazole | 11 | $400 | $36 |
| Escitalopram | 26 | $326 | $13 |
2019: 5 drugs
| Aripiprazole | 13 | $522 | $40 |
| Venlafaxine Hcl Er | 11 | $224 | $20 |
| Escitalopram | 13 | $181 | $14 |
| Risperidone | 11 | $161 | $15 |
| Sertraline | 12 | $122 | $10 |
2017: 1 drug
| Methylphenidate | 11 | $270 | $25 |
2016: 2 drugs
| Gabapentin | 16 | $331 | $21 |
| Quetiapine | 13 | $124 | $10 |
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
- 1255758637
- Licence
- CA A149692California A149692: Current · expires 2027-06-30
- Trained
- University of California, San Francisco School of Medicine, 2014
- Group
- Stanford Health Care · Lpch Medical Group Div of Lucile
- Video visits
- Lists video visits
- Gender
- Female
More record details
- Sole proprietor
- No
- Taxonomy
- Federal specialty code 2084P0804X (2084P0804X); Psychiatry (2084P0800X)
- Mailing address
- 725 Welch Rd, Palo Alto, CA, 94304
- NPI first listed
- 2014-03-24
- NPI last updated
- 2024-04-29
- NPI record certified
- 2024-04-29
This is when the NPI record was last certified, not a medical board exam.
Extra NPI addresses: 221 Longwood Ave, Boston, MA, 02115 · 300 Pasteur Dr, Stanford, CA, 94305