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Aaron Edward Winkler, MD

Psychiatry · Stanford

NPI 1871956193

Medicare standing
1 flag on the record
Listed below.
Plans that list them
4
1 carrier
Office
1

On the public record

  • Medicare does not list them as allowed to order and refer

Offices

1 location

Plans that list them

4 plans · 1 carrier

A missing listing does not mean out of network. Directories change, and a listing does not cover every office. Call Dr. Winkler’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
SCAN Balance (HMO C-SNP)SCAN Health PlanListedOct 3, 2026
SCAN Classic (HMO)SCAN Health PlanListedOct 3, 2026
SCAN MyChoice (HMO)SCAN Health PlanListedOct 3, 2026
SCAN Strive (HMO C-SNP)SCAN Health PlanListedOct 3, 2026

California Medical Board record

Licence A168571 · Current

Licensed to practise in California · since 2020 · expires 2028-04-30 · Wake Forest School of Medicine.

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 14 Part D prescriptions in 2022. 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
202214None0% (0)None$5,057
202013None0% (0)None$1,001
2019471250% (0)5%$29,020
201812519NoneNone$6,853
20173311NoneNone$316

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

See the drugs prescribed each year

2019: 14 drugs

Part D drugs prescribed in 2019
Propranolol Hcl Er53$3,760$71
Divalproex44$3,025$69
Amantadine20$2,349$117
Chlorpromazine12$1,774$148
Quetiapine41$828$20
Risperidone Odt11$567$52
Propranolol18$507$28
Risperidone16$437$27
Escitalopram21$289$14
Lithium Carbonate20$176$9
Trazodone16$157$10
Benztropine Mesylate14$144$10
Sertraline18$137$8
Nortriptyline11$80$7

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
1871956193
Licence
CA A168571California A168571: Current · expires 2028-04-30
More record details
Sole proprietor
No
Taxonomy
Psychiatry (2084P0800X)
Mailing address
300 Pasteur Dr, Stanford, CA, 94305
NPI first listed
2016-04-04
NPI last updated
2024-04-28
NPI record certified
2024-04-28

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