A missing listing does not mean out of network. Directories change, and a listing does not cover every office. Call Dr. Zumarraga’s office at (650) 988-3258 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
Licensed to practise in California · since 2003 · expires 2028-07-31 · University of the East, Ramon Magsaysay Memorial Medical Center.
No disciplinary actions, convictions, malpractice judgments or citations in this record.
Drugs they prescribed that Part D paid
$4,758
Pharmacies billed $4,758 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 85) in 2024. At or below the middle of the specialty; the typical neuropsychiatry clinician is at 0%.
83 generic and fewer than 11 brand-name prescriptions · $4,758 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
Clozapine Odt
11
$3,152
$287
Lamotrigine
14
$188
$13
Year by year
Part D prescribing by year
2024
85
—None
0% (0)
—None
$4,758
2023
90
—None
0% (0)
—None
$3,056
2022
95
—None
0% (0)
—None
$2,969
2021
122
—None
0% (0)
—None
$6,938
2020
211
—None
0% (0)
18%
$16,406
2019
211
—None
0% (0)
16%
$12,625
2018
96
—None
0% (0)
18%
$2,998
2017
172
—None
0% (0)
8%
$6,537
2016
197
—None
0% (0)
—None
$7,300
2015
114
—None
0% (0)
—None
$8,171
2014
101
—None
0% (0)
11%
$11,559
2013
113
—None
0% (0)
17%
$15,998
Part D prescriptions only. A drug prescribed to fewer than 11 people in a year is hidden.
See the drugs prescribed each year
2023: 2 drugs
Part D drugs prescribed in 2023
Clozapine
13
$644
$50
Lamotrigine
13
$267
$21
2022: 2 drugs
Part D drugs prescribed in 2022
Clozapine Odt
11
$1,279
$116
Lamotrigine
16
$85
$5
2021: 2 drugs
Part D drugs prescribed in 2021
Clozapine Odt
20
$2,880
$144
Dextroamphetamine-Amphet Er
11
$919
$84
2020: 5 drugs
Part D drugs prescribed in 2020
Clozapine Odt
22
$5,266
$239
Lamotrigine Er
18
$2,422
$135
Dextroamphetamine-Amphet Er
27
$1,966
$73
Clonazepam
30
$678
$23
Gabapentin
32
$588
$18
2019: 5 drugs
Part D drugs prescribed in 2019
Lamotrigine Er
22
$2,950
$134
Dextroamphetamine-Amphet Er
26
$2,773
$107
Gabapentin
34
$632
$19
Clonazepam
28
$588
$21
Mirtazapine
11
$308
$28
2018: 3 drugs
Part D drugs prescribed in 2018
Clozapine
19
$452
$24
Mirtazapine
20
$437
$22
Gabapentin
12
$324
$27
2017: 6 drugs
Part D drugs prescribed in 2017
Clozapine
24
$634
$26
Mirtazapine
30
$577
$19
Gabapentin
14
$260
$19
Quetiapine
11
$167
$15
Risperidone
12
$101
$8
Alprazolam
11
$63
$6
2016: 7 drugs
Part D drugs prescribed in 2016
Clozapine
25
$586
$23
Mirtazapine
30
$460
$15
Gabapentin
16
$293
$18
Clonazepam
13
$184
$14
Venlafaxine Hcl Er
12
$113
$9
Risperidone
12
$94
$8
Alprazolam
12
$63
$5
2015: 5 drugs
Part D drugs prescribed in 2015
Clozapine
18
$736
$41
Eszopiclone
12
$692
$58
Mirtazapine
13
$242
$19
Clonazepam
12
$102
$8
Venlafaxine Hcl Er
11
$83
$8
2014: 3 drugs
Part D drugs prescribed in 2014
Clozapine
13
$681
$52
Venlafaxine Hcl Er
16
$393
$25
Mirtazapine
15
$220
$15
2013: 3 drugs
Part D drugs prescribed in 2013
Clozapine
13
$535
$41
Venlafaxine Hcl Er
25
$402
$16
Sertraline
11
$107
$10
Money from drug and device companies
$103 in 2023
Industry payments by year
2023
2
4
—None
$103
2022
4
20
—None
$431
2021
6
42
—None
$1,119
2020
5
22
—None
$431
2019
4
12
—None
$175
Paid work is consulting, speaking, honoraria and royalties, as opposed to meals and travel.