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Anna Nguyen Wan, NP

Nurse Practitioner · Stanford

NPI 1477907533

Medicare standing
Clear
Enrolled, allowed to bill and order, not excluded
Plans that list them
1
1 carrier
Office
1

Offices

1 location

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 Anna Nguyen Wan’s office at (650) 723-4000 to confirm they take your plan. Ask about the office you use, its medical group, referrals and appointments.

Plans whose provider directory lists this clinician
DualConnect (HMO D-SNP)Santa Clara Family Health PlanListedSep 1, 2026

Drugs they prescribed that Part D paid

$26,269

Pharmacies billed $26,269 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 51) in 2024. At or below the middle of the specialty; the typical nurse practitioner clinician is at 0%.

21 generic and 30 brand-name prescriptions · $26,269 in drug cost.

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
Nurtec OdtNone15$14,303$954
AimovigMigraine12$8,624$719

Year by year

Part D prescribing by year
202451None0% (0)59%$26,269
202311None0% (0)0%$247
202215None0% (0)None$2,676
2021110180% (0)48%$38,097
2020134230% (0)30%$35,482
2019111210% (0)32%$36,867
201893210% (0)16%$19,470
201733130% (0)None$4,315

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

See the drugs prescribed each year

2021: 4 drugs

Part D drugs prescribed in 2021
AjovyNone18$11,007$611
AimovigMigraine12$8,772$731
RizatriptanNone16$408$25
NortriptylineNone12$85$7

2020: 5 drugs

Part D drugs prescribed in 2020
AimovigMigraine17$11,565$680
EmgalityMigraine13$7,487$576
RizatriptanNone13$322$25
NortriptylineNone12$124$10
GabapentinNone19$120$6

2019: 3 drugs

Part D drugs prescribed in 2019
AimovigMigraine23$13,132$571
Verapamil ErNone14$793$57
PromethazineNone11$69$6

2018: 1 drug

Part D drugs prescribed in 2018
Promethazine22$118$5

Money from drug and device companies

$48 in 2025

Industry payments by year
202511None$48
202425None$116

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
Integra LifeSciencesCodman Certas$48
1 payment
  • Meals for Codman Certas · 2025-03-28 · $48
See the published payment
Every published payment
Integra LifeSciencesMeals · 2025-03-28Codman Certas$48
See earlier years (2024)

2024: $116

Payments by company in 2024
AbbvieUbrelvy$74
4 payments
  • Meals for Ubrelvy · 2024-06-13 · $19
  • Meals for Ubrelvy · 2024-04-11 · $19
  • Meals for Ubrelvy · 2024-03-14 · $22
  • Meals for Ubrelvy · 2024-03-14 · $14
ALK-AbelloNone$42
1 payment
  • Meals · 2024-05-05 · $42

Professional record

NPI
1477907533
Licence
CA 95003558
More record details
Sole proprietor
No
Taxonomy
Nurse practitioner (363L00000X)
Mailing address
300 Pasteur Dr, Stanford, CA, 94305
NPI first listed
2016-04-14
NPI last updated
2026-03-26
NPI record certified
2026-03-26

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

Extra NPI addresses: 725 Welch Rd, Palo Alto, CA, 94304