Pezhman M Zadeh, MD

Offices

1 location · Permanente Medical Group Inc · 10,928 clinicians in this group

Looking this up.

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. Zadeh’s office at (408) 972-3000 to confirm they take your plan. Ask about the office you use, its medical group, referrals and appointments.

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Plans whose provider directory lists this clinician

Kaiser Permanente Dual Complete North P2 (HMO D-SNP)	Kaiser Permanente	Listed	Sep 1, 2026
Kaiser Permanente Dual Complete North P23 (HMO D-SNP)	Kaiser Permanente	Listed	Sep 1, 2026
Kaiser Permanente Sr Adv Basic Santa Clara (HMO)	Kaiser Permanente	Listed	Sep 1, 2026
Kaiser Permanente Sr Adv Enhanced Santa Clara (HMO)	Kaiser Permanente	Listed	Sep 1, 2026

Drugs they prescribed that Part D paid

$155,301

Pharmacies billed $155,301 in 2024.

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

725 generic and fewer than 11 brand-name prescriptions · $155,301 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.

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Largest Part D drug costs

Ajovy	None	20	$13,165	$658
Emgality	Migraine	11	$8,303	$755
Carbidopa-Levodopa	None	106	$8,008	$76
Levetiracetam	None	70	$3,390	$48
Propranolol	None	41	$1,847	$45

See all 21 drugs

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Every Part D drug this clinician prescribed

Ajovy	None	20	$13,165	$658
Emgality	Migraine	11	$8,303	$755
Carbidopa-Levodopa	None	106	$8,008	$76
Levetiracetam	None	70	$3,390	$48
Propranolol	None	41	$1,847	$45
Carbidopa-Levodopa Er	None	49	$1,435	$29
Mycophenolate Mofetil	None	20	$1,262	$63
Gabapentin	None	40	$1,242	$31
Pyridostigmine	None	13	$995	$77
Lamotrigine	None	30	$947	$32
Carbamazepine	None	18	$903	$50
Lacosamide	None	15	$862	$57
Riluzole	None	22	$797	$36
Divalproex	None	12	$707	$59
Phenytoin Sodium Extended	None	16	$707	$44
Glycopyrrolate	None	15	$516	$34
Topiramate	None	19	$398	$21
Clopidogrel	None	17	$327	$19
Memantine	None	13	$183	$14
Alprazolam	None	18	$107	$6
Lorazepam	None	11	$83	$8

Year by year

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Part D prescribing by year

2024	796	204	None	None	$155,301
2023	827	198	None	None	$173,354
2022	730	176	None	None	$161,876
2021	801	181	None	None	$136,952
2020	837	164	None	None	$234,568
2019	891	195	None	None	$176,007
2018	830	174	None	None	$195,261
2017	881	184	0% (0)	None	$312,254
2016	938	204	None	None	$297,011
2015	861	212	0% (0)	None	$172,764
2014	915	222	None	15%	$242,349
2013	938	197	None	24%	$215,763

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

See the drugs prescribed each year

2023: 17 drugs

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Part D drugs prescribed in 2023

Rytary	Parkinson's	17	$41,144	$2,420
Ajovy	None	33	$17,315	$525
Glatopa	None	13	$12,101	$931
Carbidopa-Levodopa	None	139	$12,016	$86
Levetiracetam	None	99	$4,471	$45
Carbamazepine Er	None	13	$3,250	$250
Carbidopa-Levodopa Er	None	54	$1,794	$33
Pyridostigmine	None	13	$1,622	$125
Gabapentin	None	52	$1,221	$23
Mycophenolate Mofetil	None	17	$1,024	$60
Carbamazepine	None	20	$961	$48
Propranolol	None	19	$780	$41
Lamotrigine	None	24	$714	$30
Topiramate	None	23	$654	$28
Donepezil	None	18	$356	$20
Clopidogrel	None	18	$355	$20
Alprazolam	None	12	$87	$7

2022: 21 drugs

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Part D drugs prescribed in 2022

Neupro	13	$10,960	$843
Carbidopa-Levodopa	111	$10,469	$94
Ajovy	12	$7,199	$600
Levetiracetam	90	$6,407	$71
Carbamazepine Er	15	$4,072	$271
Pyridostigmine	22	$2,704	$123
Sumatriptan	12	$2,379	$198
Gabapentin	55	$2,030	$37
Carbidopa-Levodopa Er	42	$1,366	$33
Oxcarbazepine	13	$1,333	$103
Carbamazepine	20	$1,300	$65
Mycophenolate Mofetil	16	$767	$48
Propranolol	13	$549	$42
Lamotrigine	14	$512	$37
Donepezil	19	$512	$27
Primidone	11	$483	$44
Phenytoin Sodium Extended	11	$477	$43
Topiramate	14	$459	$33
Clopidogrel	19	$389	$20
Pramipexole Dihydrochloride	11	$171	$16
Pantoprazole	11	$87	$8

2021: 17 drugs

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Part D drugs prescribed in 2021

Carbidopa-Levodopa	None	120	$12,557	$105
Emgality	Migraine	18	$12,330	$685
Levetiracetam	None	97	$10,842	$112
Carbamazepine Er	None	11	$3,225	$293
Carbidopa-Levodopa Er	None	55	$2,609	$47
Gabapentin	None	66	$2,334	$35
Oxcarbazepine	None	18	$1,657	$92
Carbamazepine	None	16	$1,615	$101
Primidone	None	12	$779	$65
Phenytoin Sodium Extended	None	15	$621	$41
Lamotrigine	None	19	$572	$30
Propranolol	None	12	$568	$47
Donepezil	None	31	$518	$17
Mycophenolate Mofetil	None	12	$505	$42
Clopidogrel	None	18	$369	$21
Topiramate	None	13	$319	$25
Valproic Acid	None	13	$285	$22

2020: 17 drugs

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Part D drugs prescribed in 2020

Avonex	11	$75,749	$6,886
Carbidopa-Levodopa	126	$12,783	$101
Carbamazepine Er	12	$6,619	$552
Levetiracetam	83	$6,519	$79
Carbidopa-Levodopa Er	48	$3,061	$64
Gabapentin	66	$2,906	$44
Pyridostigmine	13	$2,476	$190
Riluzole	19	$2,446	$129
Carbamazepine	19	$1,788	$94
Mycophenolate Mofetil	19	$1,438	$76
Oxcarbazepine	15	$1,126	$75
Valproic Acid	31	$866	$28
Donepezil	47	$695	$15
Lamotrigine	21	$539	$26
Propranolol	19	$538	$28
Clopidogrel	21	$505	$24
Topiramate	17	$313	$18

2019: 18 drugs

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Part D drugs prescribed in 2019

Tecfidera	12	$92,694	$7,724
Carbidopa-Levodopa	173	$14,674	$85
Carbamazepine Er	14	$8,703	$622
Levetiracetam	115	$5,425	$47
Entacapone	20	$3,879	$194
Pyridostigmine	16	$3,260	$204
Gabapentin	60	$3,251	$54
Carbamazepine	18	$2,972	$165
Carbidopa-Levodopa Er	54	$2,684	$50
Phenytoin Sodium Extended	23	$1,462	$64
Primidone	12	$1,390	$116
Donepezil	47	$794	$17
Propranolol	21	$609	$29
Lamotrigine	24	$581	$24
Baclofen	11	$528	$48
Clopidogrel	19	$465	$24
Topiramate	18	$336	$19
Clonazepam	14	$95	$7

2018: 19 drugs

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Part D drugs prescribed in 2018

Tecfidera	12	$86,125	$7,177
Carbidopa-Levodopa	166	$21,497	$130
Entacapone	24	$8,048	$335
Levetiracetam	76	$5,903	$78
Carbamazepine Er	12	$5,129	$427
Gabapentin	61	$3,354	$55
Carbamazepine	16	$2,551	$159
Pyridostigmine	13	$2,283	$176
Carbidopa-Levodopa Er	60	$2,151	$36
Lamotrigine	27	$1,274	$47
Primidone	17	$1,102	$65
Donepezil	52	$1,100	$21
Phenytoin Sodium Extended	13	$874	$67
Ropinirole	14	$617	$44
Valproic Acid	11	$506	$46
Clopidogrel	15	$424	$28
Pramipexole Dihydrochloride	14	$352	$25
Nortriptyline	15	$212	$14
Clonazepam	16	$197	$12

2017: 23 drugs

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Part D drugs prescribed in 2017

Tecfidera	12	$78,101	$6,508
Carbidopa-Levodopa	175	$23,954	$137
Carbamazepine Er	17	$8,298	$488
Entacapone	23	$7,353	$320
Levetiracetam	80	$6,839	$85
Pyridostigmine	11	$4,345	$395
Gabapentin	49	$3,783	$77
Carbidopa-Levodopa Er	64	$3,379	$53
Carbamazepine	15	$2,472	$165
Phenytoin Sodium Extended	21	$1,501	$71
Primidone	16	$1,119	$70
Ropinirole	14	$933	$67
Lamotrigine	26	$894	$34
Donepezil	41	$885	$22
Pramipexole Dihydrochloride	26	$698	$27
Trihexyphenidyl	11	$665	$60
Valproic Acid	14	$576	$41
Clopidogrel	14	$430	$31
Benztropine Mesylate	13	$420	$32
Amantadine	13	$417	$32
Atorvastatin	12	$368	$31
Nortriptyline	14	$257	$18
Clonazepam	14	$237	$17

2016: 19 drugs

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Part D drugs prescribed in 2016

Tecfidera	12	$70,866	$5,905
Carbidopa-Levodopa	195	$24,233	$124
Levetiracetam	92	$7,606	$83
Carbidopa-Levodopa Er	87	$6,907	$79
Entacapone	13	$5,893	$453
Gabapentin	60	$5,630	$94
Levetiracetam Er	15	$2,313	$154
Carbamazepine	16	$2,064	$129
Phenytoin Sodium Extended	20	$1,998	$100
Donepezil	57	$1,714	$30
Ropinirole	21	$1,628	$78
Lamotrigine	22	$1,198	$54
Topiramate	18	$1,137	$63
Primidone	14	$1,056	$75
Pramipexole Dihydrochloride	19	$712	$37
Valproic Acid	11	$628	$57
Clopidogrel	13	$475	$37
Nortriptyline	11	$238	$22
Quetiapine	14	$194	$14

2015: 17 drugs

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Part D drugs prescribed in 2015

Carbidopa-Levodopa	178	$19,928	$112
Carbidopa-Levodopa Er	81	$10,004	$124
Gabapentin	60	$7,692	$128
Levetiracetam	75	$6,172	$82
Carbamazepine	21	$4,104	$195
Donepezil	53	$2,130	$40
Ropinirole	19	$1,428	$75
Topiramate	20	$1,324	$66
Pramipexole Dihydrochloride	25	$1,101	$44
Phenytoin Sodium Extended	11	$1,087	$99
Lamotrigine	19	$1,033	$54
Propranolol	22	$690	$31
Clopidogrel	12	$668	$56
Nortriptyline	14	$360	$26
Clonazepam	14	$264	$19
Cyclobenzaprine	15	$164	$11
Alprazolam	14	$97	$7

2014: 18 drugs

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Part D drugs prescribed in 2014

Carbidopa-Levodopa	179	$17,885	$100
Gabapentin	59	$8,342	$141
Levetiracetam	86	$8,105	$94
Carbidopa-Levodopa Er	47	$4,610	$98
Sumatriptan	13	$4,007	$308
Oxcarbazepine	14	$3,527	$252
Donepezil	71	$3,054	$43
Pramipexole Dihydrochloride	37	$2,174	$59
Carbamazepine	15	$2,023	$135
Ropinirole	13	$1,668	$128
Topiramate	18	$1,033	$57
Clopidogrel	18	$918	$51
Lamotrigine	11	$731	$66
Nortriptyline	28	$548	$20
Clonazepam	17	$280	$16
Ibuprofen	14	$226	$16
Propranolol	11	$172	$16
Cyclobenzaprine	16	$153	$10

2013: 22 drugs

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Part D drugs prescribed in 2013

Rebif	13	$54,620	$4,202
Namenda	11	$12,748	$1,159
Carbidopa-Levodopa	149	$11,967	$80
Levetiracetam	92	$10,428	$113
Gabapentin	59	$7,515	$127
Oxcarbazepine	19	$5,485	$289
Carbidopa-Levodopa Er	51	$5,366	$105
Sumatriptan	18	$4,637	$258
Ropinirole	31	$4,231	$136
Pramipexole Dihydrochloride	41	$3,151	$77
Donepezil	74	$2,967	$40
Clopidogrel	19	$1,329	$70
Lamotrigine	13	$963	$74
Nortriptyline	33	$617	$19
Propranolol	12	$522	$44
Topiramate	15	$510	$34
Valproic Acid	12	$365	$30
Simvastatin	12	$290	$24
Clonazepam	16	$267	$17
Ibuprofen	17	$214	$13
Alprazolam	16	$136	$9
Cyclobenzaprine	15	$134	$9

Money from drug and device companies

$48 in 2025

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Industry payments by year

2025	1	2	None	$48
2023	1	1	None	$125
2019	1	1	None	$23

Paid work is consulting, speaking, honoraria and royalties, as opposed to meals and travel.

A payment is not proof that care is biased.

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Payments by company

LivaNova USA	Vns Therapy Sentiva Model 1000 Generator	$48	2 payments Meals for Vns Therapy Sentiva Model 1000 Generator · 2025-09-15 · $33 Meals for Vns Therapy Sentiva Model 1000 Generator · 2025-08-28 · $15

See all 2 published payments

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Every published payment

LivaNova USA	Meals · 2025-09-15	Vns Therapy Sentiva Model 1000 Generator	$33
LivaNova USA	Meals · 2025-08-28	Vns Therapy Sentiva Model 1000 Generator	$15

See earlier years (2023, 2019)

2023: $125

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Payments by company in 2023

AbbVie	Qulipta	$125	1 payment Meals for Qulipta · 2023-02-08 · $125

2019: $23

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Payments by company in 2019

LivaNova USA	Vns Therapy	$23	1 payment Meals for Vns Therapy · 2019-03-14 · $23

Professional record

NPI: 1730381674
Licence: WV 22532
Group: Permanente Medical Group Inc
Gender: Male

More record details

Sole proprietor: No
Taxonomy: General practice (208D00000X)
Mailing address: 710 W 168th St, New York, NY, 10032
NPI first listed: 2007-06-04
NPI last updated: 2021-12-14

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

This office lists an electronic records connection.