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David A. Granovetter, MD

Addiction Psychiatry · San Jose

NPI 1619053121

Medicare standing
Clear
Enrolled, allowed to bill and order, not excluded
Plans that list them
Not verified
Not the same as out of network.
Office
1

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. Granovetter’s office at (660) 245-2858 to ask if they take your plan before you enroll.

California Medical Board record

Licence G67173 · Current

Licensed to practise in California · since 1989 · expires 2027-01-31 · Yale University School of Medicine.

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

Drugs they prescribed that Part D paid

$19,427

Pharmacies billed $19,427 in 2024.

This is pharmacy cost, not the office bill, and not what patients paid.

Opioids were 12% of their Part D prescriptions (59 of 477) in 2024. A higher opioid share than 9 in 10 peers; the typical neuropsychiatry clinician is at 0%.

475 generic and fewer than 11 brand-name prescriptions · $19,427 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
Buprenorphine51$4,457$87
Buprenorphine-Naloxone45$4,041$90
Gabapentin63$1,496$24
Hydrocodone-Acetaminophen23$841$37
Trazodone43$799$19
See all 12 drugs
Every Part D drug this clinician prescribed
Buprenorphine51$4,457$87
Buprenorphine-Naloxone45$4,041$90
Gabapentin63$1,496$24
Hydrocodone-Acetaminophen23$841$37
Trazodone43$799$19
Oxycodone-Acetaminophen20$758$38
Doxepin14$625$45
Tramadol16$158$10
Clonidine17$151$9
Temazepam12$138$11
Hydroxyzine16$137$9
Diazepam16$93$6

Year by year

Part D prescribing by year
20244774512% (59)None$19,427
2023510449% (46)None$29,273
20226474214% (89)2%$26,619
20219054620% (179)1%$39,389
20209945115% (150)2%$43,749
20191,0004717% (173)5%$52,604
20181,0275019% (199)6%$86,408
20179964617% (168)2%$62,708
20161,1475317% (196)5%$99,812
20151,1525019% (220)6%$99,095
20149753822% (216)9%$80,578
20136393415% (96)13%$51,811

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

See the drugs prescribed each year

2023: 14 drugs

Part D drugs prescribed in 2023
Buprenorphine-Naloxone97$7,531$78
Buprenorphine43$5,244$122
Gabapentin51$1,457$29
Naltrexone11$1,128$103
Trazodone37$693$19
Doxepin15$610$41
Hydrocodone-Acetaminophen20$602$30
Oxycodone-Acetaminophen12$382$32
Bupropion Hcl Sr13$370$28
Pregabalin14$321$23
Temazepam12$167$14
Promethazine21$149$7
Clonidine13$141$11
Diazepam17$102$6

2022: 17 drugs

Part D drugs prescribed in 2022
Buprenorphine-Naloxone111$7,150$64
Buprenorphine40$4,941$124
Gabapentin61$1,765$29
Hydrocodone-Acetaminophen37$1,007$27
Trazodone34$754$22
Doxepin14$676$48
Venlafaxine Hcl Er13$464$36
Clonazepam41$376$9
Oxycodone-Acetaminophen19$369$19
Pregabalin14$366$26
Oxycodone15$263$18
Escitalopram16$247$15
Promethazine28$199$7
Clonidine16$176$11
Diazepam20$127$6
Temazepam11$115$10
Lorazepam12$88$7

2021: 21 drugs

Part D drugs prescribed in 2021
Buprenorphine-Naloxone143$12,438$87
Buprenorphine39$3,899$100
Gabapentin68$2,978$44
Hydrocodone-Acetaminophen46$1,293$28
Doxepin15$1,013$68
Clonazepam87$830$10
Venlafaxine Hcl Er13$783$60
Oxycodone-Acetaminophen37$761$21
Trazodone32$753$24
Morphine Sulfate Er40$572$14
Hydromorphone30$560$19
Oxycodone24$484$20
Pregabalin17$477$28
Promethazine47$333$7
Escitalopram13$194$15
Clonidine16$181$11
Lorazepam25$168$7
Diazepam18$143$8
Temazepam13$138$11
Tizanidine11$130$12
Ropinirole11$90$8

2020: 20 drugs

Part D drugs prescribed in 2020
Buprenorphine-Naloxone203$17,875$88
Buprenorphine42$3,724$89
Acamprosate11$1,833$167
Gabapentin68$1,804$27
Hydrocodone-Acetaminophen82$1,742$21
Venlafaxine Hcl Er19$1,072$56
Pregabalin17$901$53
Clonazepam93$784$8
Trazodone39$746$19
Oxycodone43$560$13
Oxycodone-Acetaminophen23$482$21
Ondansetron Odt18$383$21
Tizanidine24$245$10
Lorazepam36$240$7
Escitalopram14$202$14
Clonidine16$164$10
Promethazine19$141$7
Diazepam14$114$8
Ropinirole12$87$7
Zolpidem11$80$7

2019: 18 drugs

Part D drugs prescribed in 2019
Buprenorphine-Naloxone189$14,038$74
Lyrica16$10,734$671
Gabapentin58$1,836$32
Buprenorphine29$1,485$51
Hydrocodone-Acetaminophen75$1,477$20
Venlafaxine Hcl Er22$1,364$62
Oxycodone-Acetaminophen24$814$34
Ondansetron Odt32$731$23
Trazodone40$629$16
Clonazepam84$594$7
Oxycodone51$541$11
Lorazepam66$436$7
Tizanidine28$235$8
Clonidine24$180$8
Citalopram Hbr13$150$12
Morphine Sulfate Er12$147$12
Zolpidem14$123$9
Diazepam14$115$8

2018: 22 drugs

Part D drugs prescribed in 2018
Buprenorphine-Naloxone237$45,713$193
Buprenorphine16$9,929$621
Hydrocodone-Acetaminophen78$1,760$23
Venlafaxine Hcl Er25$1,741$70
Buprenorphine23$1,707$74
Clonazepam116$918$8
Gabapentin23$851$37
Oxycodone-Acetaminophen25$704$28
Bupropion Hcl Sr11$651$59
Trazodone48$602$13
Oxycodone51$519$10
Ondansetron Odt33$511$15
Clonidine13$433$33
Morphine Sulfate Er27$390$14
Quetiapine19$284$15
Lorazepam32$267$8
Tizanidine30$233$8
Hydroxyzine19$187$10
Alprazolam22$182$8
Citalopram Hbr16$150$9
Clonidine14$114$8
Zolpidem11$98$9

2017: 18 drugs

Part D drugs prescribed in 2017
Buprenorphine-Naloxone254$41,223$162
Venlafaxine Hcl Er40$2,266$57
Hydrocodone-Acetaminophen67$2,117$32
Clonazepam163$1,248$8
Oxycodone-Acetaminophen45$1,217$27
Buprenorphine13$947$73
Bupropion Hcl Sr15$801$53
Morphine Sulfate Er41$665$16
Ondansetron Odt21$637$30
Trazodone35$599$17
Oxazepam19$350$18
Quetiapine16$280$18
Citalopram Hbr27$240$9
Fluoxetine15$227$15
Alprazolam24$204$9
Lorazepam18$177$10
Tizanidine16$173$11
Zolpidem14$121$9

2016: 21 drugs

Part D drugs prescribed in 2016
Buprenorphine-Naloxone293$65,146$222
Hydrocodone-Acetaminophen72$3,293$46
Venlafaxine Hcl Er46$2,739$60
Morphine Sulfate Er54$1,463$27
Oxycodone-Acetaminophen35$1,280$37
Buprenorphine20$1,102$55
Clonazepam150$1,034$7
Gabapentin13$1,007$77
Bupropion Hcl Sr15$810$54
Trazodone43$586$14
Tizanidine24$515$21
Ondansetron Odt22$462$21
Bupropion14$332$24
Oxazepam27$299$11
Fluoxetine17$265$16
Oxycodone11$254$23
Quetiapine13$199$15
Citalopram Hbr15$143$10
Alprazolam21$138$7
Lorazepam11$126$11
Chlordiazepoxide11$118$11

2015: 21 drugs

Part D drugs prescribed in 2015
Buprenorphine-Naloxone248$50,468$204
Oxycontin23$10,497$456
Buprenorphine76$7,668$101
Hydrocodone-Acetaminophen93$3,443$37
Oxycodone-Acetaminophen49$1,740$36
Venlafaxine Hcl Er26$1,529$59
Clonazepam158$1,192$8
Morphine Sulfate Er29$1,108$38
Sumatriptan16$917$57
Tizanidine42$628$15
Bupropion Hcl Sr11$571$52
Quetiapine12$418$35
Levothyroxine15$394$26
Trazodone27$390$14
Lorazepam35$374$11
Fluoxetine16$260$16
Methadone14$223$16
Chlordiazepoxide20$202$10
Oxazepam11$145$13
Citalopram Hbr13$137$11
Alprazolam22$131$6

2014: 17 drugs

Part D drugs prescribed in 2014
Buprenorphine-Naloxone154$35,133$228
Buprenorphine72$8,614$120
Oxycontin48$6,705$140
Lyrica18$6,039$336
Venlafaxine Hcl Er25$2,476$99
Hydrocodone-Acetaminophen96$1,529$16
Gabapentin16$1,437$90
Clonazepam141$1,127$8
Oxycodone41$1,014$25
Oxycodone-Acetaminophen21$849$40
Bupropion Hcl Sr15$775$52
Tizanidine25$347$14
Carisoprodol48$295$6
Trazodone15$266$18
Alprazolam31$204$7
Zolpidem28$164$6
Lorazepam14$147$11

2013: 15 drugs

Part D drugs prescribed in 2013
Buprenorphine-Naloxone74$16,737$226
Suboxone26$8,113$312
Buprenorphine30$4,267$142
Venlafaxine Hcl Er11$1,771$161
Gabapentin13$1,083$83
Clonazepam100$794$8
Hydrocodone-Acetaminophen65$718$11
Omeprazole11$337$31
Levothyroxine16$304$19
Carisoprodol40$267$7
Trazodone12$205$17
Alprazolam27$169$6
Zolpidem26$158$6
Chlordiazepoxide12$147$12
Lorazepam13$141$11

Professional record

NPI
1619053121
Licence
CA G67173California G67173: Current · expires 2027-01-31
More record details
Sole proprietor
Yes
Medicaid ID
CA 00G671730
Taxonomy
Federal specialty code 2084P0802X (2084P0802X)
Mailing address
6203 San Ignacio Ave Ste 110, San Jose, CA, 95119
NPI first listed
2006-10-27
NPI last updated
2026-03-12
NPI record certified
2026-03-12

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