Thomas Sisk, NP
Nurse Practitioner · San Francisco
- Medicare standing
- Clear
- Enrolled, allowed to bill and order, not excluded
- Plans that list them
- Not verified
- Not the same as out of network.
- Offices
- 2
- Since medical school
- 6 years
- Graduated 2020
Offices
2 locations
Looking this up.
Plan participation
Not verified
We could not verify current plan participation for this doctor. This does not mean they are out of network. Call Thomas Sisk’s office to ask if they take your plan before you enroll.
Medicaid work
$69,229 in 2023
Medicaid paid $69,229 for 563 billed services this clinician did in 2023, up to 98 people in a month for one service.
Medicaid and CHIP claims where this clinician did the service, fee-for-service and managed care together. Any month with fewer than 11 patients is hidden, so small Medicaid practices undercount.
| Clinic visit/encounter, all-inclusive | 223 | $68,892 |
| Short return visit (20+ min) | 221 | $216 |
| Return visit (30+ min) | 69 | $121 |
| Handling and/or conveyance of specimen for transfer from physician office to laboratory | 50 | $0 |
| 2023 | 563 | 4 | 98 | $69,229 |
| 2021 | 558 | 4 | 41 | $24,578 |
See the largest Medicaid services in earlier years
2021
| Short return visit (20+ min) | 275 | $9,923 |
| New patient visit (30+ min) | 147 | $8,766 |
| Infectious agent detection by nucleic acid (DNA or RNA); severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) (coronavirus disease [COVID-19]), amplified probe technique | 122 | $5,573 |
| Infectious agent detection by nucleic acid (DNA or RNA); Streptococcus, group A, amplified probe technique | 14 | $316 |
Drugs they prescribed that Part D paid
$10,367
Pharmacies billed $10,367 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 164) in 2024. At or below the middle of the specialty; the typical nurse practitioner clinician is at 0%.
135 generic and fewer than 11 brand-name prescriptions · $10,367 in drug cost · 20 antibiotic prescriptions to 18 people.
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.
| Albuterol Sulfate Hfa | 22 | $476 | $22 |
| Azelastine | 11 | $186 | $17 |
| Atorvastatin | 12 | $67 | $6 |
| Amlodipine Besylate | 11 | $40 | $4 |
Year by year
| 2024 | 164 | 75 | 0% (0) | None | $10,367 |
| 2023 | 420 | 164 | None | None | $48,636 |
| 2022 | 2,810 | 374 | 3% (79) | None | $266,146 |
| 2021 | 4,150 | 985 | 2% (78) | 13% | $425,928 |
| 2020 | 2,573 | 424 | 1% (36) | 16% | $318,157 |
Part D prescriptions only. A drug prescribed to fewer than 11 people in a year is hidden.
See the drugs prescribed each year
2023: 6 drugs
| Albuterol Sulfate Hfa | 18 | $509 | $28 |
| Metformin | 21 | $328 | $16 |
| Atorvastatin | 18 | $322 | $18 |
| Lisinopril | 17 | $288 | $17 |
| Amlodipine Besylate | 18 | $218 | $12 |
| Prednisone | 25 | $179 | $7 |
2022: 66 drugs
| Jardiance | 28 | $30,824 | $1,101 |
| Eliquis | 18 | $23,987 | $1,333 |
| Symbicort | 20 | $14,593 | $730 |
| Linzess | 12 | $12,680 | $1,057 |
| Farxiga | 12 | $6,681 | $557 |
| Toujeo Solostar | 11 | $5,401 | $491 |
| Albuterol Sulfate Hfa | 34 | $1,970 | $58 |
| Levothyroxine | 90 | $1,743 | $19 |
| Atorvastatin | 161 | $1,562 | $10 |
| Synthroid | 13 | $1,387 | $107 |
| Gabapentin | 38 | $1,310 | $34 |
| Nifedipine Er | 12 | $1,085 | $90 |
| Fenofibrate | 20 | $1,041 | $52 |
| Pantoprazole | 52 | $904 | $17 |
| Tramadol | 76 | $865 | $11 |
| Lisinopril | 115 | $862 | $7 |
| Baclofen | 15 | $845 | $56 |
| Omeprazole | 60 | $800 | $13 |
| Rosuvastatin | 28 | $758 | $27 |
| Pravastatin | 51 | $716 | $14 |
| Bupropion Xl | 13 | $675 | $52 |
| Fluoxetine | 34 | $640 | $19 |
| Ezetimibe | 18 | $605 | $34 |
| Metoprolol | 53 | $574 | $11 |
| Metformin | 77 | $551 | $7 |
| Losartan-Hydrochlorothiazide | 22 | $540 | $25 |
| Clopidogrel | 21 | $514 | $24 |
| Losartan | 59 | $511 | $9 |
| Olmesartan Medoxomil | 19 | $489 | $26 |
| Trazodone | 37 | $486 | $13 |
| Duloxetine | 20 | $477 | $24 |
| Escitalopram | 26 | $467 | $18 |
| Tamsulosin | 25 | $447 | $18 |
| Simvastatin | 45 | $434 | $10 |
| Hydralazine | 15 | $400 | $27 |
| Amlodipine Besylate | 91 | $349 | $4 |
| Famotidine | 18 | $333 | $19 |
| Fluticasone Propionate | 22 | $333 | $15 |
| Alprazolam | 44 | $330 | $8 |
| Montelukast | 31 | $323 | $10 |
| Meloxicam | 48 | $295 | $6 |
| Tizanidine | 15 | $287 | $19 |
| Zolpidem | 47 | $285 | $6 |
| Cyclobenzaprine | 14 | $278 | $20 |
| Pioglitazone | 20 | $252 | $13 |
| Lisinopril-Hydrochlorothiazide | 44 | $248 | $6 |
| Glipizide Er | 18 | $245 | $14 |
| Clonazepam | 39 | $222 | $6 |
| Estradiol | 13 | $214 | $16 |
| Carvedilol | 30 | $205 | $7 |
| Citalopram Hbr | 33 | $200 | $6 |
| Metoprolol | 40 | $189 | $5 |
| Lorazepam | 43 | $183 | $4 |
| Hydrochlorothiazide | 57 | $173 | $3 |
| Alendronate | 19 | $168 | $9 |
| Paroxetine | 27 | $168 | $6 |
| Sertraline | 24 | $164 | $7 |
| Methylprednisolone | 18 | $142 | $8 |
| Prednisone | 16 | $132 | $8 |
| Atenolol | 15 | $118 | $8 |
| Furosemide | 39 | $117 | $3 |
| Potassium Chloride | 12 | $113 | $9 |
| Azithromycin | 13 | $107 | $8 |
| Temazepam | 11 | $104 | $9 |
| Diazepam | 19 | $82 | $4 |
| Clonidine | 13 | $58 | $4 |
2021: 93 drugs
| Ozempic | 30 | $37,156 | $1,239 |
| Trelegy Ellipta | 34 | $36,905 | $1,085 |
| Eliquis | 28 | $29,927 | $1,069 |
| Linzess | 14 | $19,729 | $1,409 |
| Jardiance | 14 | $12,539 | $896 |
| Symbicort | 13 | $8,996 | $692 |
| Breo Ellipta | 15 | $7,743 | $516 |
| Anoro Ellipta | 16 | $7,372 | $461 |
| Basaglar Kwikpen U-100 | 13 | $4,977 | $383 |
| Albuterol Sulfate Hfa | 98 | $4,944 | $50 |
| Levothyroxine | 111 | $2,345 | $21 |
| Atorvastatin | 177 | $1,898 | $11 |
| Ezetimibe | 27 | $1,588 | $59 |
| Gabapentin | 52 | $1,409 | $27 |
| Bisoprolol-Hydrochlorothiazide | 23 | $1,333 | $58 |
| Rosuvastatin | 54 | $1,256 | $23 |
| Metoprolol | 51 | $1,246 | $24 |
| Trazodone | 43 | $1,233 | $29 |
| Esomeprazole Magnesium | 19 | $1,129 | $59 |
| Diclofenac | 26 | $1,016 | $39 |
| Escitalopram | 32 | $956 | $30 |
| Pantoprazole | 42 | $925 | $22 |
| Nitrofurantoin Mono-Macro | 46 | $860 | $19 |
| Potassium Chloride | 29 | $839 | $29 |
| Amlodipine Besylate | 102 | $836 | $8 |
| Duloxetine | 16 | $832 | $52 |
| Methylprednisolone | 106 | $818 | $8 |
| Levofloxacin | 103 | $798 | $8 |
| Lisinopril | 107 | $785 | $7 |
| Buspirone | 15 | $777 | $52 |
| Tramadol | 71 | $711 | $10 |
| Carvedilol | 65 | $687 | $11 |
| Omeprazole | 59 | $682 | $12 |
| Fenofibrate | 21 | $680 | $32 |
| Fluticasone Propionate | 32 | $658 | $21 |
| Amitriptyline | 14 | $650 | $46 |
| Clotrimazole-Betamethasone | 11 | $595 | $54 |
| Famotidine | 32 | $590 | $18 |
| Ramipril | 52 | $574 | $11 |
| Doxycycline Hyclate | 39 | $562 | $14 |
| Tamsulosin | 40 | $552 | $14 |
| Lorazepam | 53 | $518 | $10 |
| Losartan | 61 | $516 | $8 |
| Pioglitazone | 26 | $510 | $20 |
| Cyclobenzaprine | 34 | $499 | $15 |
| Pravastatin | 46 | $497 | $11 |
| Prednisone | 127 | $478 | $4 |
| Meloxicam | 55 | $478 | $9 |
| Metformin | 89 | $434 | $5 |
| Allopurinol | 31 | $433 | $14 |
| Amoxicillin-Clavulanate Potass | 42 | $386 | $9 |
| Pregabalin | 11 | $383 | $35 |
| Simvastatin | 38 | $328 | $9 |
| Levocetirizine Dihydrochloride | 15 | $324 | $22 |
| Venlafaxine Hcl Er | 12 | $309 | $26 |
| Montelukast | 43 | $302 | $7 |
| Clopidogrel | 22 | $288 | $13 |
| Citalopram Hbr | 22 | $287 | $13 |
| Olmesartan Medoxomil | 13 | $286 | $22 |
| Diclofenac | 15 | $283 | $19 |
| Zolpidem | 39 | $263 | $7 |
| Tizanidine | 47 | $262 | $6 |
| Fluoxetine | 20 | $260 | $13 |
| Hydrochlorothiazide | 40 | $258 | $6 |
| Azithromycin | 36 | $252 | $7 |
| Losartan-Hydrochlorothiazide | 16 | $250 | $16 |
| Promethazine | 24 | $237 | $10 |
| Isosorbide Mononitrate Er | 13 | $232 | $18 |
| Lisinopril-Hydrochlorothiazide | 33 | $229 | $7 |
| Glipizide Er | 18 | $204 | $11 |
| Nystatin | 11 | $196 | $18 |
| Alprazolam | 30 | $191 | $6 |
| Ondansetron Odt | 15 | $185 | $12 |
| Alendronate | 32 | $176 | $5 |
| Furosemide | 59 | $173 | $3 |
| Hydroxyzine | 14 | $169 | $12 |
| Ciprofloxacin | 42 | $167 | $4 |
| Metoprolol | 28 | $167 | $6 |
| Cephalexin | 15 | $166 | $11 |
| Sertraline | 19 | $156 | $8 |
| Ondansetron | 14 | $156 | $11 |
| Meclizine | 16 | $150 | $9 |
| Triamcinolone Acetonide | 20 | $142 | $7 |
| Metronidazole | 15 | $134 | $9 |
| Fluconazole | 20 | $133 | $7 |
| Triamterene-Hydrochlorothiazid | 12 | $130 | $11 |
| Spironolactone | 11 | $118 | $11 |
| Hydralazine | 16 | $117 | $7 |
| Sulfamethoxazole-Trimethoprim | 38 | $115 | $3 |
| Ibuprofen | 13 | $95 | $7 |
| Mupirocin | 12 | $88 | $7 |
| Amoxicillin | 19 | $75 | $4 |
| Clonazepam | 18 | $69 | $4 |
2020: 68 drugs
| Ozempic | 21 | $39,548 | $1,883 |
| Trelegy Ellipta | 21 | $18,467 | $879 |
| Eliquis | 14 | $15,295 | $1,093 |
| Anoro Ellipta | 19 | $14,394 | $758 |
| Novolog Flexpen | 11 | $12,517 | $1,138 |
| Breo Ellipta | 19 | $9,972 | $525 |
| Symbicort | 12 | $7,519 | $627 |
| Wixela Inhub | 11 | $4,619 | $420 |
| Albuterol Sulfate Hfa | 67 | $4,245 | $63 |
| Buspirone | 29 | $2,719 | $94 |
| Levothyroxine | 92 | $2,592 | $28 |
| Diclofenac | 29 | $2,092 | $72 |
| Gabapentin | 49 | $1,825 | $37 |
| Trazodone | 24 | $1,707 | $71 |
| Duloxetine | 22 | $1,549 | $70 |
| Esomeprazole Magnesium | 14 | $1,536 | $110 |
| Bisoprolol-Hydrochlorothiazide | 22 | $1,522 | $69 |
| Dextroamphetamine-Amphetamine | 32 | $1,287 | $40 |
| Atorvastatin | 76 | $1,262 | $17 |
| Metoprolol | 29 | $1,179 | $41 |
| Rosuvastatin | 60 | $1,139 | $19 |
| Ezetimibe | 15 | $974 | $65 |
| Carvedilol | 62 | $898 | $14 |
| Memantine | 13 | $877 | $67 |
| Potassium Chloride | 27 | $846 | $31 |
| Pregabalin | 19 | $837 | $44 |
| Pantoprazole | 33 | $833 | $25 |
| Ramipril | 64 | $818 | $13 |
| Tamsulosin | 32 | $617 | $19 |
| Omeprazole | 41 | $598 | $15 |
| Escitalopram | 25 | $575 | $23 |
| Amlodipine Besylate | 72 | $528 | $7 |
| Losartan-Hydrochlorothiazide | 13 | $521 | $40 |
| Lisinopril | 67 | $498 | $7 |
| Ondansetron | 13 | $492 | $38 |
| Famotidine | 16 | $483 | $30 |
| Cyclobenzaprine | 19 | $454 | $24 |
| Fluticasone Propionate | 20 | $437 | $22 |
| Meloxicam | 50 | $433 | $9 |
| Metformin | 71 | $382 | $5 |
| Montelukast | 34 | $377 | $11 |
| Tramadol | 34 | $368 | $11 |
| Pioglitazone | 14 | $365 | $26 |
| Allopurinol | 23 | $363 | $16 |
| Pravastatin | 28 | $358 | $13 |
| Lorazepam | 26 | $352 | $14 |
| Simvastatin | 27 | $332 | $12 |
| Losartan | 17 | $286 | $17 |
| Hydrochlorothiazide | 25 | $266 | $11 |
| Alprazolam | 36 | $260 | $7 |
| Lamotrigine | 15 | $248 | $17 |
| Prednisone | 38 | $238 | $6 |
| Furosemide | 40 | $232 | $6 |
| Glipizide Er | 12 | $231 | $19 |
| Promethazine | 21 | $224 | $11 |
| Finasteride | 12 | $213 | $18 |
| Nystatin | 12 | $206 | $17 |
| Hydroxyzine | 13 | $205 | $16 |
| Diazepam | 12 | $184 | $15 |
| Clonazepam | 21 | $179 | $9 |
| Zolpidem | 27 | $151 | $6 |
| Metoprolol | 19 | $142 | $7 |
| Alendronate | 16 | $121 | $8 |
| Levocetirizine Dihydrochloride | 11 | $120 | $11 |
| Citalopram Hbr | 11 | $99 | $9 |
| Lisinopril-Hydrochlorothiazide | 14 | $82 | $6 |
| Sertraline | 11 | $73 | $7 |
| Glipizide | 15 | $66 | $4 |
Money from drug and device companies
$111 in 2025
| 2025 | 5 | 5 | None | $111 |
| 2022 | 6 | 9 | None | $143 |
| 2021 | 12 | 38 | None | $680 |
Paid work is consulting, speaking, honoraria and royalties, as opposed to meals and travel.
A payment is not proof that care is biased.
| Pulmonx | Chartis Catheter | $28 | 1 payment
|
| Alkermes | Vivitrol | $27 | 1 payment
|
| Merck Sharp & Dohme | Gardasil 9 | $27 | 1 payment
|
| Boehringer Ingelheim Pharmaceuticals | Jardiance | $14 | 1 payment
|
| GlaxoSmithKline | Shingrix | $14 | 1 payment
|
See all 5 published payments
| Boehringer Ingelheim Pharmaceuticals | Meals · 2025-12-18 | Jardiance | $14 |
| Merck Sharp & Dohme | Meals · 2025-12-04 | Gardasil 9 | $27 |
| GlaxoSmithKline | Meals · 2025-11-20 | Shingrix | $14 |
| Pulmonx | Meals · 2025-05-13 | Chartis Catheter | $28 |
| Alkermes | Meals · 2025-03-19 | Vivitrol | $27 |
See earlier years (2022, 2021)
2022: $143
| Salix Pharmaceuticals a division of Bausch Health US | Xifaxan | $34 | 2 payments
|
| Takeda Pharmaceuticals U.S.A. | Trintellix | $34 | 2 payments
|
| GlaxoSmithKline | Trelegy Ellipta | $30 | 2 payments
|
| AstraZeneca Pharmaceuticals LP | Breztri | $17 | 1 payment
|
| Abbvie | Qulipta | $14 | 1 payment
|
| Boehringer Ingelheim Pharmaceuticals | Tradjenta | $14 | 1 payment
|
2021: $680
| AbbVie | Ubrelvy | $218 | 12 payments
|
| AstraZeneca Pharmaceuticals LP | Farxiga | $128 | 3 payments
|
| Novo Nordisk | Ozempic | $66 | 4 payments
|
| Takeda Pharmaceuticals U.S.A. | Trintellix | $63 | 4 payments
|
| Boehringer Ingelheim Pharmaceuticals | Tradjenta | $58 | 4 payments
|
| GlaxoSmithKline | Trelegy Ellipta | $45 | 3 payments
|
| Salix Pharmaceuticals a division of Bausch Health US | Xifaxan | $31 | 2 payments
|
| Lilly USA | Trulicity | $29 | 2 payments
|
| Esperion Therapeutics | Nexletol | $15 | 1 payment
|
| iRhythm Technologies | Zio Patch | $13 | 1 payment
|
| Insmed | Arikayce | $12 | 1 payment
|
| Genentech USA | Xofluza | $4 | 1 payment
|
Professional record
- NPI
- 1538783139
- Licence
- CA 95023363, FL TPAN1361, IA A167770, SC 23962, WY 50537
- Gender
- Male
More record details
- Sole proprietor
- No
- Taxonomy
- Federal specialty code 363LF0000X (363LF0000X)
- Mailing address
- 102 S 11th St, San Jose, CA, 95112
- NPI first listed
- 2020-05-31
- NPI last updated
- 2026-06-12
- NPI record certified
- 2026-06-12
This is when the NPI record was last certified, not a medical board exam.
Extra NPI addresses: 1 Shrader St Ste 640, San Francisco, CA, 94117 · 1309 Coffeen Ave Ste 1200, Sheridan, WY, 82801