Skip to main content
UniHealth

Doctor search

David Alan Lake, MD

Psychiatry · Palo Alto

NPI 1285969402

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

  • Has dropped Medicare — you would pay privately
  • 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 Dr. Lake’s office at (650) 321-1916 to ask if they take your plan before you enroll.

California Medical Board record

Licence G29785 · Delinquent

Licence status: Delinquent · since 1975 · expires 2026-03-31 · University of Chicago, Pritzker School of Medicine.

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

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

Drugs they prescribed that Part D paid

$524

Pharmacies billed $524 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 21) in 2024. Too few prescriptions to compare fairly with other clinicians.

21 generic and 0 brand-name prescriptions · $524 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
Clonazepam11$79$7

Year by year

Part D prescribing by year
202421None0% (0)0%$524
202344None0% (0)0%$1,372
202255None0% (0)None$1,000
202159None0% (0)None$2,022
202078None0% (0)None$3,389
201971None0% (0)0%$3,429
201855None0% (0)None$8,479
201749None0% (0)0%$1,529
201650None0% (0)0%$1,204
201544None0% (0)None$1,408
201435None0% (0)None$1,366
201349None0% (0)None$1,959

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

See the drugs prescribed each year

2023: 1 drug

Part D drugs prescribed in 2023
Clonazepam20$453$23

2022: 1 drug

Part D drugs prescribed in 2022
Clonazepam17$136$8

2021: 2 drugs

Part D drugs prescribed in 2021
Clonazepam15$428$29
Zolpidem Tartrate Er12$234$20

2020: 2 drugs

Part D drugs prescribed in 2020
Clonazepam21$519$25
Zolpidem Tartrate Er13$515$40

2019: 2 drugs

Part D drugs prescribed in 2019
Clonazepam21$482$23
Zolpidem Tartrate Er11$424$39

2018: 2 drugs

Part D drugs prescribed in 2018
Clonazepam17$413$24
Zolpidem Tartrate Er12$369$31

2017: 2 drugs

Part D drugs prescribed in 2017
Clonazepam17$250$15
Alprazolam11$25$2

2016: 2 drugs

Part D drugs prescribed in 2016
Zolpidem Tartrate Er12$559$47
Clonazepam23$185$8

2015: 2 drugs

Part D drugs prescribed in 2015
Zolpidem Tartrate Er12$709$59
Clonazepam17$154$9

2014: 2 drugs

Part D drugs prescribed in 2014
Zolpidem Tartrate Er12$700$58
Clonazepam11$116$11

2013: 2 drugs

Part D drugs prescribed in 2013
Zolpidem Tartrate Er13$1,128$87
Clonazepam19$249$13

Professional record

NPI
1285969402
Licence
CA G29785California G29785: Delinquent · expires 2026-03-31
More record details
Sole proprietor
No
Taxonomy
Psychiatry (2084P0800X); Federal specialty code 2084P0804X (2084P0804X)
Mailing address
3173 South Ct, Palo Alto, CA, 94306
NPI first listed
2009-10-06
NPI last updated
2009-10-06

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