Skip to main content
UniHealth

Doctor search

Greer Murphy, MD

Psychiatry · Stanford

NPI 1043347743

Medicare standing
1 flag 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

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. Murphy’s office at (650) 498-5710 to ask if they take your plan before you enroll.

California Medical Board record

Licence G64130 · Current

Licensed to practise in California · since 1988 · expires 2027-10-31 · University of California, Davis School of Medicine.

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

Drugs they prescribed that Part D paid

$22,470

Pharmacies billed $22,470 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 362) in 2024. At or below the middle of the specialty; the typical psychiatry & neurology clinician is at 0%.

330 generic and 32 brand-name prescriptions · $22,470 in drug cost · 104 antipsychotic prescriptions to people over 65.

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
Rexulti13$9,728$748
Aripiprazole46$3,639$79
Gabapentin30$656$22
Olanzapine27$597$22
Duloxetine36$591$16
See all 12 drugs
Every Part D drug this clinician prescribed
Rexulti13$9,728$748
Aripiprazole46$3,639$79
Gabapentin30$656$22
Olanzapine27$597$22
Duloxetine36$591$16
Sertraline43$548$13
Pregabalin22$382$17
Fluoxetine14$279$20
Mirtazapine18$158$9
Quetiapine18$91$5
Trazodone15$85$6
Lamotrigine12$43$4

Year by year

Part D prescribing by year
2024362220% (0)9%$22,470
202326220NoneNone$9,125
202234NoneNoneNone$4,399
2021473410% (0)None$73,499
2020486220% (0)10%$74,740
2019293170% (0)12%$35,313
2018184150% (0)24%$72,747
201721346None26%$43,318
2016481690% (0)15%$64,580
2015131340% (0)27%$8,667
201483180% (0)23%$10,473
20137817None26%$6,983

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

See the drugs prescribed each year

2023: 9 drugs

Part D drugs prescribed in 2023
Aripiprazole50$5,341$107
Olanzapine35$763$22
Quetiapine11$366$33
Duloxetine17$354$21
Sertraline24$310$13
Mirtazapine13$292$22
Venlafaxine Hcl Er27$120$4
Citalopram Hbr13$68$5
Lamotrigine13$50$4

2021: 15 drugs

Part D drugs prescribed in 2021
Invega Sustenna18$37,359$2,075
Latuda13$17,425$1,340
Aripiprazole24$1,025$43
Divalproex29$891$31
Quetiapine45$854$19
Mirtazapine20$472$24
Haloperidol Decanoate14$342$24
Olanzapine25$321$13
Divalproex Sodium Er15$318$21
Lamotrigine27$244$9
Gabapentin36$233$6
Duloxetine17$187$11
Trazodone19$123$6
Fluoxetine12$94$8
Lorazepam14$34$2

2020: 17 drugs

Part D drugs prescribed in 2020
Latuda28$37,219$1,329
Invega Sustenna18$30,948$1,719
Divalproex32$1,307$41
Quetiapine32$689$22
Haloperidol Decanoate22$646$29
Aripiprazole34$552$16
Divalproex Sodium Er21$449$21
Gabapentin35$314$9
Lamotrigine25$240$10
Olanzapine22$214$10
Bupropion Xl12$179$15
Lorazepam36$146$4
Duloxetine14$125$9
Trazodone27$119$4
Escitalopram17$86$5
Mirtazapine15$70$5
Sertraline17$67$4

2019: 13 drugs

Part D drugs prescribed in 2019
Quetiapine22$1,225$56
Divalproex18$661$37
Haloperidol Decanoate23$551$24
Gabapentin25$419$17
Duloxetine11$374$34
Venlafaxine Hcl Er17$294$17
Mirtazapine18$185$10
Lamotrigine17$133$8
Bupropion Hcl Sr15$130$9
Lithium Carbonate13$105$8
Clonazepam15$92$6
Buspirone12$74$6
Sertraline11$60$5

2018: 8 drugs

Part D drugs prescribed in 2018
Invega Sustenna23$50,911$2,214
Latuda11$14,859$1,351
Quetiapine18$709$39
Gabapentin17$709$42
Haloperidol Decanoate16$454$28
Bupropion Hcl Sr15$287$19
Haloperidol12$273$23
Clonazepam11$25$2

2017: 3 drugs

Part D drugs prescribed in 2017
Invega Sustenna13$20,501$1,577
Gabapentin13$204$16
Olanzapine13$181$14

2016: 12 drugs

Part D drugs prescribed in 2016
Aripiprazole46$14,952$325
Lyrica24$5,797$242
Divalproex Sodium Er18$1,799$100
Olanzapine37$930$25
Quetiapine31$676$22
Haloperidol21$533$25
Benztropine Mesylate29$313$11
Clonazepam17$175$10
Mirtazapine15$135$9
Risperidone11$118$11
Sertraline21$117$6
Lorazepam19$36$2

Professional record

NPI
1043347743
Licence
CA G64130California G64130: Current · expires 2027-10-31
More record details
Sole proprietor
No
Taxonomy
Psychiatry (2084P0800X)
Mailing address
2680 Hanover St, Palo Alto, CA, 94304
NPI first listed
2007-02-28
NPI last updated
2007-07-08

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