Doctor profile · Federal record
Dr. Thuc-Quyen Nguyen, M.D.
Child & Adolescent Psychiatry Physician (CMS: Psychiatry) · Psychiatry Physician · Palo Alto, CA
- NPI 1255758637
- Accepts Medicare
- MIPS 75.5 / 100 · 2023
- 12 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
725 Welch RD
Palo Alto, CA 943041601
(650) 497-8000 - Additional location
-
300 Pasteur Dr
Stanford, CA 943052200
(650) 723-4000 - Additional location
-
221 Longwood Ave, Bwh Psychiatric Specialties
Boston, MA 021155804
(617) 732-6753
Credentials & registration
- NPI registered
- March 2014 — 12 yrs on file
- Profile last updated
- April 29, 2024
- Year of graduation
- 2014 — 12 yrs since
- Specialty taxonomy
- 2084P0804X — NUCC code
- State licenses (2)
- California #A149692 · California #149692
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1255758637. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
291
Distinct HCPCS
4
Medicare allowed
$26,714
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 117 | 26 | $152 | |
Q3014 |
Telehealth originating site facility fee | 92 | 21 | $28 | |
90833 |
Psychotherapy with evaluation and management visit, 30 minutes | 69 | 20 | $78 | |
90838 |
Psychotherapy with evaluation and management visit, 1 hour | 13 | 11 | $75 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 72. This provider delivers 4.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
369
Patients
0
Total drug cost
$107,463
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Escitalopram Oxalate | Generic | 57 | 0 | $2,630 |
| Risperidone | Generic | 52 | 0 | $565 |
| Vraylar (Cariprazine Hcl) | Brand | 37 | 0 | $78,111 |
| Clozapine | Generic | 27 | 0 | $994 |
| Olanzapine | Generic | 27 | 0 | $3,100 |
| Benztropine Mesylate | Generic | 26 | 0 | $301 |
| Sertraline Hcl | Generic | 22 | 0 | $475 |
| Aripiprazole | Generic | 18 | 0 | $9,579 |
| Oxcarbazepine | Generic | 16 | 0 | $512 |
| Paliperidone Er (Paliperidone) | Brand | 16 | 0 | $9,276 |
Frequently asked questions
What is Dr. Thuc-Quyen Nguyen's medical specialty?
Dr. Thuc-Quyen Nguyen practices Child & Adolescent Psychiatry Physician in Palo Alto, CA.
Where does Dr. Thuc-Quyen Nguyen practice?
Dr. Thuc-Quyen Nguyen practices at 725 Welch RD, Palo Alto, CA 943041601. Office phone: 6504978000.
What is Dr. Thuc-Quyen Nguyen's NPI?
Dr. Thuc-Quyen Nguyen's National Provider Identifier (NPI) is 1255758637, issued by NPPES.
Does Dr. Thuc-Quyen Nguyen accept Medicare assignment?
Yes. Dr. Thuc-Quyen Nguyen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Thuc-Quyen Nguyen commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Telehealth originating site facility fee (HCPCS Q3014); Psychotherapy with evaluation and management visit (HCPCS 90833). Source: CMS Medicare Physician & Other Practitioners file.