Peter Craig Cassini, MD
Neurology · Palo Alto
- 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. Cassini’s office at (650) 324-4300 to ask if they take your plan before you enroll.
California Medical Board record
Licence G80202 · Current
Licensed to practise in California · since 1994 · expires 2028-06-30 · Medical College of Ohio.
No disciplinary actions, convictions, malpractice judgments or citations in this record.
Drugs they prescribed that Part D paid
$68,454
Pharmacies billed $68,454 in 2024.
This is pharmacy cost, not the office bill, and not what patients paid.
Opioids were 3% of their Part D prescriptions (12 of 459) in 2024. A higher opioid share than 9 in 10 peers; the typical psychiatry & neurology clinician is at 0%.
447 generic and fewer than 11 brand-name prescriptions · $68,454 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.
| Glatiramer Acetate | 12 | $37,775 | $3,148 |
| Dalfampridine Er | 11 | $2,017 | $183 |
| Divalproex | 19 | $1,902 | $100 |
| Amitriptyline | 36 | $916 | $25 |
| Carbamazepine Er | 11 | $873 | $79 |
See all 17 drugs
| Glatiramer Acetate | 12 | $37,775 | $3,148 |
| Dalfampridine Er | 11 | $2,017 | $183 |
| Divalproex | 19 | $1,902 | $100 |
| Amitriptyline | 36 | $916 | $25 |
| Carbamazepine Er | 11 | $873 | $79 |
| Pramipexole Dihydrochloride | 14 | $516 | $37 |
| Carbidopa-Levodopa Er | 15 | $467 | $31 |
| Celecoxib | 28 | $453 | $16 |
| Gabapentin | 21 | $449 | $21 |
| Lamotrigine | 17 | $410 | $24 |
| Butalb-Acetaminoph-Caff-Codein | 12 | $357 | $30 |
| Levetiracetam | 12 | $354 | $30 |
| Lorazepam | 40 | $258 | $6 |
| Escitalopram | 26 | $207 | $8 |
| Temazepam | 12 | $200 | $17 |
| Zolpidem | 24 | $96 | $4 |
| Promethazine | 19 | $94 | $5 |
Year by year
| 2024 | 459 | 50 | 3% (12) | None | $68,454 |
| 2023 | 451 | 48 | 3% (13) | 4% | $94,170 |
| 2022 | 501 | 42 | 3% (13) | 8% | $121,425 |
| 2021 | 463 | 42 | None | 6% | $110,782 |
| 2020 | 380 | 39 | 0% (0) | 3% | $26,284 |
| 2019 | 461 | 43 | 0% (0) | 7% | $43,868 |
| 2018 | 438 | 39 | 0% (0) | 9% | $36,318 |
| 2017 | 464 | 37 | 0% (0) | 17% | $117,954 |
| 2016 | 354 | 30 | 0% (0) | 15% | $20,192 |
| 2015 | 383 | 34 | None | 17% | $21,884 |
| 2014 | 274 | 32 | 0% (0) | 20% | $74,472 |
| 2013 | 285 | 31 | 0% (0) | 23% | $81,879 |
Part D prescriptions only. A drug prescribed to fewer than 11 people in a year is hidden.
See the drugs prescribed each year
2023: 15 drugs
| Celecoxib | 30 | $761 | $25 |
| Amitriptyline | 40 | $755 | $19 |
| Pramipexole Dihydrochloride | 13 | $752 | $58 |
| Levetiracetam | 14 | $690 | $49 |
| Gabapentin | 22 | $523 | $24 |
| Carbidopa-Levodopa Er | 12 | $421 | $35 |
| Carbidopa-Levodopa | 22 | $391 | $18 |
| Butalb-Acetaminoph-Caff-Codein | 13 | $387 | $30 |
| Lorazepam | 39 | $357 | $9 |
| Lamotrigine | 28 | $349 | $12 |
| Temazepam | 13 | $298 | $23 |
| Zolpidem | 29 | $186 | $6 |
| Escitalopram | 11 | $135 | $12 |
| Clopidogrel | 11 | $87 | $8 |
| Promethazine | 20 | $44 | $2 |
2022: 13 drugs
| Promethazine | 20 | $1,005 | $50 |
| Amitriptyline | 45 | $1,002 | $22 |
| Lamotrigine | 41 | $806 | $20 |
| Levetiracetam | 15 | $757 | $50 |
| Lorazepam | 32 | $489 | $15 |
| Temazepam | 25 | $477 | $19 |
| Gabapentin | 32 | $471 | $15 |
| Quetiapine | 21 | $465 | $22 |
| Butalb-Acetaminoph-Caff-Codein | 13 | $394 | $30 |
| Celecoxib | 18 | $364 | $20 |
| Zolpidem | 40 | $307 | $8 |
| Pramipexole Dihydrochloride | 11 | $244 | $22 |
| Clopidogrel | 11 | $50 | $5 |
2021: 14 drugs
| Divalproex | 12 | $1,625 | $135 |
| Lamotrigine | 43 | $893 | $21 |
| Levetiracetam | 16 | $864 | $54 |
| Amitriptyline | 33 | $734 | $22 |
| Celecoxib | 17 | $697 | $41 |
| Gabapentin | 39 | $583 | $15 |
| Topiramate | 13 | $455 | $35 |
| Temazepam | 28 | $341 | $12 |
| Lorazepam | 25 | $237 | $9 |
| Pramipexole Dihydrochloride | 11 | $236 | $21 |
| Risperidone | 12 | $201 | $17 |
| Promethazine | 14 | $180 | $13 |
| Zolpidem | 19 | $166 | $9 |
| Clopidogrel | 12 | $63 | $5 |
2020: 12 drugs
| Divalproex | 12 | $1,629 | $136 |
| Lamotrigine | 30 | $1,079 | $36 |
| Topiramate | 19 | $667 | $35 |
| Celecoxib | 20 | $617 | $31 |
| Amitriptyline | 32 | $471 | $15 |
| Gabapentin | 25 | $425 | $17 |
| Levetiracetam | 17 | $380 | $22 |
| Carbidopa-Levodopa | 13 | $360 | $28 |
| Temazepam | 37 | $360 | $10 |
| Promethazine | 20 | $349 | $17 |
| Risperidone | 12 | $202 | $17 |
| Lorazepam | 20 | $157 | $8 |
2019: 18 drugs
| Rytary | Parkinson's | 13 | $8,681 | $668 |
| Lyrica | None | 12 | $2,744 | $229 |
| Divalproex | None | 12 | $1,614 | $135 |
| Carbidopa-Levodopa | None | 25 | $1,121 | $45 |
| Lamotrigine | None | 36 | $944 | $26 |
| Levetiracetam | None | 24 | $686 | $29 |
| Oxcarbazepine | None | 12 | $589 | $49 |
| Celecoxib | None | 18 | $542 | $30 |
| Carbidopa-Levodopa Er | None | 16 | $482 | $30 |
| Amitriptyline | None | 32 | $448 | $14 |
| Gabapentin | None | 17 | $413 | $24 |
| Topiramate | None | 13 | $376 | $29 |
| Temazepam | None | 21 | $350 | $17 |
| Lorazepam | None | 31 | $230 | $7 |
| Risperidone | None | 12 | $185 | $15 |
| Pramipexole Dihydrochloride | None | 17 | $153 | $9 |
| Promethazine | None | 18 | $145 | $8 |
| Finasteride | None | 11 | $72 | $7 |
2018: 17 drugs
| Entacapone | 19 | $7,353 | $387 |
| Aprepitant | 11 | $4,843 | $440 |
| Carbidopa-Levodopa-Entacapone | 16 | $2,547 | $159 |
| Carbidopa-Levodopa | 29 | $1,643 | $57 |
| Divalproex | 12 | $1,589 | $132 |
| Lamotrigine | 35 | $894 | $26 |
| Topiramate | 13 | $546 | $42 |
| Levetiracetam | 22 | $514 | $23 |
| Carbidopa-Levodopa Er | 13 | $362 | $28 |
| Amitriptyline | 24 | $334 | $14 |
| Temazepam | 20 | $302 | $15 |
| Gabapentin | 13 | $236 | $18 |
| Pramipexole Dihydrochloride | 11 | $232 | $21 |
| Lorazepam | 30 | $207 | $7 |
| Risperidone | 12 | $165 | $14 |
| Promethazine | 18 | $130 | $7 |
| Finasteride | 12 | $73 | $6 |
2017: 17 drugs
| Avonex | 12 | $81,482 | $6,790 |
| Entacapone | 14 | $4,528 | $323 |
| Carbidopa-Levodopa-Entacapone | 27 | $2,988 | $111 |
| Carbamazepine Er | 17 | $2,673 | $157 |
| Carbidopa-Levodopa | 35 | $1,816 | $52 |
| Diclofenac Sodium Er | 16 | $949 | $59 |
| Lamotrigine | 27 | $576 | $21 |
| Topiramate | 15 | $547 | $36 |
| Levetiracetam | 33 | $527 | $16 |
| Amitriptyline | 26 | $476 | $18 |
| Temazepam | 16 | $323 | $20 |
| Pramipexole Dihydrochloride | 11 | $320 | $29 |
| Lorazepam | 44 | $317 | $7 |
| Carbidopa-Levodopa Er | 11 | $294 | $27 |
| Gabapentin | 14 | $192 | $14 |
| Promethazine | 25 | $182 | $7 |
| Finasteride | 12 | $69 | $6 |
2016: 14 drugs
| Carbidopa-Levodopa-Entacapone | 21 | $2,976 | $142 |
| Entacapone | 11 | $2,636 | $240 |
| Paxil Cr | 12 | $1,935 | $161 |
| Carbidopa-Levodopa | 30 | $1,416 | $47 |
| Lorazepam | 34 | $594 | $17 |
| Carbamazepine Er | 13 | $460 | $35 |
| Olanzapine | 12 | $458 | $38 |
| Lamotrigine | 15 | $427 | $28 |
| Gabapentin | 19 | $283 | $15 |
| Diclofenac Sodium Er | 16 | $275 | $17 |
| Levetiracetam | 29 | $246 | $8 |
| Amitriptyline | 12 | $172 | $14 |
| Promethazine | 14 | $100 | $7 |
| Finasteride | 11 | $84 | $8 |
2015: 13 drugs
| Carbidopa-Levodopa-Entacapone | 18 | $3,534 | $196 |
| Paxil Cr | 12 | $1,855 | $155 |
| Pramipexole Dihydrochloride | 27 | $748 | $28 |
| Tobramycin-Dexamethasone | 11 | $727 | $66 |
| Carbidopa-Levodopa | 13 | $479 | $37 |
| Gabapentin | 25 | $422 | $17 |
| Olanzapine | 11 | $413 | $38 |
| Lorazepam | 55 | $408 | $7 |
| Lamotrigine | 23 | $323 | $14 |
| Zolpidem | 15 | $185 | $12 |
| Primidone | 12 | $102 | $9 |
| Levetiracetam | 17 | $100 | $6 |
| Finasteride | 11 | $87 | $8 |
2014: 11 drugs
| Avonex | 12 | $56,870 | $4,739 |
| Carbidopa-Levodopa-Entacapone | 11 | $2,031 | $185 |
| Paxil Cr | 12 | $1,719 | $143 |
| Pramipexole Dihydrochloride | 29 | $1,159 | $40 |
| Carbidopa-Levodopa | 17 | $926 | $54 |
| Gabapentin | 21 | $346 | $16 |
| Lamotrigine | 19 | $272 | $14 |
| Zolpidem | 35 | $259 | $7 |
| Trazodone | 13 | $114 | $9 |
| Baclofen | 11 | $94 | $9 |
| Lorazepam | 18 | $93 | $5 |
2013: 12 drugs
| Avonex | 14 | $60,748 | $4,339 |
| Paxil Cr | 17 | $2,260 | $133 |
| Carbidopa-Levodopa | 24 | $992 | $41 |
| Topiramate | 11 | $765 | $70 |
| Sumatriptan | 16 | $674 | $42 |
| Pramipexole Dihydrochloride | 22 | $521 | $24 |
| Zolpidem | 34 | $275 | $8 |
| Donepezil | 14 | $208 | $15 |
| Gabapentin | 16 | $198 | $12 |
| Baclofen | 11 | $82 | $7 |
| Lorazepam | 12 | $68 | $6 |
| Trazodone | 14 | $68 | $5 |
Money from drug and device companies
$22 in 2022
A payment is not proof that care is biased.
| Abbvie | Duopa | $22 | 1 payment
|
See the published payment
| Abbvie | Meals · 2022-11-03 | Duopa | $22 |
Professional record
- NPI
- 1326088501
- Licence
- CA G80202California G80202: Current · expires 2028-06-30
More record details
- Sole proprietor
- No
- Taxonomy
- Neurology (2084N0400X)
- Mailing address
- 1101 Welch Rd, Suite C-5, Palo Alto, CA, 94304
- NPI first listed
- 2006-06-07
- NPI last updated
- 2026-07-13
This is when the NPI record was last certified, not a medical board exam.