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Liliana Tomona Yamashiro, MD

Family Practice · Santa Clara

NPI 1518292838

Medicare standing
Clear
Enrolled, allowed to bill and order, not excluded
Plans that list them
4
1 carrier
Offices
2
Since medical school
32 years
Graduated 1994

Offices

2 locations · 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. Yamashiro’s office at (408) 851-1000 to confirm they take your plan. Ask about the office you use, its medical group, referrals and appointments.

Plans whose provider directory lists this clinician
Kaiser Permanente Dual Complete North P2 (HMO D-SNP)Kaiser PermanenteListedSep 1, 2026
Kaiser Permanente Dual Complete North P23 (HMO D-SNP)Kaiser PermanenteListedSep 1, 2026
Kaiser Permanente Sr Adv Basic Santa Clara (HMO)Kaiser PermanenteListedSep 1, 2026
Kaiser Permanente Sr Adv Enhanced Santa Clara (HMO)Kaiser PermanenteListedSep 1, 2026

California Medical Board record

Licence A110242 · Current

Licensed to practise in California · since 2009 · expires 2027-08-31 · Greater National University of San Marcos Academic Program.

Matched on the licence number without its letter prefix; check the name before relying on it.

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

Medicaid work

$6,316 in 2024

Medicaid paid $6,316 for 112 billed services this clinician did in 2024, up to 16 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.

Largest Medicaid services in 2024
Return visit (30+ min)43$5,564
Short return visit (20+ min)13$740
Brief communication technology-based service, e.g. virtual check-in, by a physician or other qualified health care professional who can report evaluation and management services, provided to an established patient, not originating from a related e/m service provided within the previous 7 days nor leading to an e/m service or procedure within the next 24 hours or soonest available appointment; 5-10 minutes of medical discussion56$13
Medicaid work by year
2024112316$6,316
202397316$24
202225113$0
See the largest Medicaid services in earlier years

2023

Largest Medicaid services in 2023
Short return visit (20+ min)46$24
Return visit (30+ min)39$0
Telephone evaluation and management service by a physician or other qualified health care professional who may report evaluation and management services provided to an established patient, parent, or guardian not originating from a related E/M service provided within the previous 7 days nor leading to an E/M service or procedure within the next 24 hours or soonest available appointment; 5-10 minutes of medical discussion12$0

2022

Largest Medicaid services in 2022
Short return visit (20+ min)25$0

Drugs they prescribed that Part D paid

$102,956

Pharmacies billed $102,956 in 2024.

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

Opioids were 2% of their Part D prescriptions (49 of 2,798) in 2024. At or below the middle of the specialty; the typical family practice clinician is at 2%.

2,597 generic and 190 brand-name prescriptions · $102,956 in drug cost · 127 antibiotic prescriptions to 97 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.

Largest Part D drug costs
Ozempic18$13,345$741
Atorvastatin270$3,208$12
Wixela Inhub22$3,155$143
Alvesco27$2,555$95
Terazosin45$1,993$44
See all 63 drugs
Every Part D drug this clinician prescribed
Ozempic18$13,345$741
Atorvastatin270$3,208$12
Wixela Inhub22$3,155$143
Alvesco27$2,555$95
Terazosin45$1,993$44
Levothyroxine105$1,879$18
Amlodipine Besylate119$1,498$13
Losartan112$1,426$13
Lisinopril117$1,410$12
Atenolol98$1,197$12
Gabapentin59$1,080$18
Nabumetone77$1,064$14
Albuterol Sulfate Hfa52$855$16
Hydrocodone-Acetaminophen27$803$30
Boostrix Tdap15$795$53
Fluticasone Propionate28$704$25
Tamsulosin43$666$15
Famotidine51$628$12
Simvastatin54$626$12
Propranolol17$570$34
Trazodone34$529$16
Pantoprazole48$445$9
Omeprazole56$438$8
Hydrochlorothiazide39$426$11
Lisinopril-Hydrochlorothiazide37$425$11
Metoprolol43$420$10
Tizanidine35$404$12
Alendronate42$402$10
Glipizide Er20$395$20
Lidocaine Hcl Viscous18$372$21
Amoxicillin28$359$13
Triamcinolone Acetonide33$333$10
Clopidogrel15$293$20
Duloxetine17$290$17
Pravastatin13$288$22
Ibuprofen24$275$11
Metformin25$275$11
Metoprolol23$273$12
Metformin Hcl Er34$268$8
Finasteride18$264$15
Fluoxetine23$258$11
Rosuvastatin20$253$13
Nortriptyline14$250$18
Hydralazine15$245$16
Losartan-Hydrochlorothiazide20$233$12
Furosemide19$233$12
Hydrocortisone19$230$12
Pregabalin16$225$14
Allopurinol21$223$11
Cephalexin19$171$9
Lovastatin14$163$12
Spironolactone15$161$11
Mupirocin16$156$10
Cyclobenzaprine27$155$6
Metronidazole13$150$12
Nitrofurantoin Mono-Macro15$136$9
Triamterene-Hydrochlorothiazid13$128$10
Montelukast11$121$11
Acetaminophen-Codeine12$110$9
Prednisone16$108$7
Azithromycin16$108$7
Baclofen15$102$7
Paxlovid12$0$0

Year by year

Part D prescribing by year
20242,7984642% (49)7%$102,956
20233,1185572% (57)6%$103,165
20222,6673773% (71)7%$116,708
20211,9824524% (85)8%$60,016
20205892565% (31)None$20,430
20193652143% (11)16%$8,066
2018235145None15%$5,612
20173451894% (13)None$9,310
20163281916% (19)None$8,798
20157582833% (24)None$27,795
20141,8282546% (103)19%$94,238
20131,5712707% (109)19%$73,045

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

See the drugs prescribed each year

2023: 67 drugs

Part D drugs prescribed in 2023
Atorvastatin291$3,785$13
Alvesco34$3,524$104
Pradaxa12$3,333$278
Levothyroxine126$2,603$21
Terazosin46$2,214$48
Tacrolimus11$1,981$180
Flunisolide29$1,944$67
Diclofenac43$1,786$42
Amlodipine Besylate130$1,673$13
Losartan122$1,567$13
Gabapentin86$1,547$18
Lisinopril135$1,535$11
Atenolol97$1,189$12
Nabumetone63$889$14
Albuterol Sulfate Hfa50$822$16
Pantoprazole87$815$9
Simvastatin57$769$13
Famotidine54$748$14
Fluticasone Propionate41$745$18
Hydrochlorothiazide55$637$12
Tizanidine55$616$11
Tamsulosin42$558$13
Fluocinonide19$551$29
Lidocaine Hcl Viscous27$533$20
Hydrocodone-Acetaminophen35$529$15
Lisinopril-Hydrochlorothiazide42$481$11
Potassium Chloride15$469$31
Omeprazole54$464$9
Pravastatin13$461$35
Trazodone32$460$14
Metoprolol46$451$10
Alendronate46$448$10
Metoprolol30$423$14
Metformin37$413$11
Duloxetine22$413$19
Propranolol15$411$27
Hydralazine23$397$17
Neomycin-Polymyxin-Dexameth18$397$22
Verapamil Er12$394$33
Furosemide30$389$13
Chlorthalidone12$352$29
Triamcinolone Acetonide27$312$12
Naproxen21$307$15
Amoxicillin23$292$13
Fluoxetine30$291$10
Clopidogrel15$284$19
Metformin Hcl Er29$255$9
Nortriptyline12$240$20
Prednisone21$238$11
Lovastatin22$233$11
Allopurinol19$223$12
Ibuprofen16$220$14
Oxybutynin Chloride Er12$201$17
Glipizide21$201$10
Rosuvastatin15$191$13
Nitrofurantoin Mono-Macro18$190$11
Montelukast17$188$11
Metronidazole11$185$17
Spironolactone15$164$11
Hydrocortisone13$154$12
Cephalexin15$135$9
Losartan-Hydrochlorothiazide12$133$11
Triamterene-Hydrochlorothiazid15$127$8
Mupirocin11$126$11
Carvedilol13$97$7
Baclofen14$91$7
Meloxicam11$68$6

2022: 56 drugs

Part D drugs prescribed in 2022
Spiriva Respimat14$8,506$608
Humulin N20$4,707$235
Atorvastatin230$2,822$12
Levothyroxine113$2,384$21
Wixela Inhub16$2,055$128
Diclofenac48$1,992$42
Terazosin41$1,925$47
Lisinopril118$1,271$11
Losartan101$1,229$12
Amlodipine Besylate106$1,183$11
Pantoprazole56$1,122$20
Gabapentin51$1,033$20
Flunisolide15$1,006$67
Alvesco12$954$80
Atenolol78$872$11
Simvastatin79$850$11
Famotidine52$773$15
Hydrocodone-Acetaminophen45$751$17
Naproxen41$639$16
Hydrochlorothiazide57$624$11
Lisinopril-Hydrochlorothiazide54$610$11
Albuterol Sulfate Hfa36$592$16
Nortriptyline20$569$28
Metformin52$549$11
Metoprolol52$514$10
Tizanidine47$504$11
Pravastatin13$485$37
Fluocinonide11$427$39
Fluticasone Propionate26$420$16
Trazodone29$396$14
Clopidogrel19$373$20
Tamsulosin23$364$16
Metoprolol20$354$18
Omeprazole47$343$7
Metformin Hcl Er47$327$7
Lovastatin26$282$11
Hydralazine15$280$19
Fluoxetine26$272$10
Paxlovid (Eua)16$272$17
Neomycin-Polymyxin-Dexameth13$250$19
Alendronate24$248$10
Glipizide26$230$9
Furosemide20$229$11
Ciclopirox11$188$17
Isosorbide Mononitrate Er11$184$17
Ibuprofen14$173$12
Triamcinolone Acetonide20$172$9
Nitrofurantoin Mono-Macro12$156$13
Cephalexin17$147$9
Hydrocortisone12$129$11
Montelukast12$127$11
Carvedilol13$107$8
Clonazepam11$105$10
Tramadol15$98$7
Prednisone12$93$8
Ciprofloxacin12$83$7

2021: 48 drugs

Part D drugs prescribed in 2021
Pradaxa16$10,494$656
Atorvastatin130$1,746$13
Levothyroxine74$1,732$23
Humulin N13$1,418$109
Humulin R11$1,246$113
Lisinopril99$1,206$12
Diclofenac39$1,193$31
Terazosin24$1,190$50
Losartan81$1,011$12
Atenolol80$893$11
Gabapentin34$873$26
Amlodipine Besylate70$857$12
Alvesco11$834$76
Flunisolide11$751$68
Simvastatin58$620$11
Hydrocodone-Acetaminophen40$571$14
Tamsulosin34$514$15
Omeprazole33$452$14
Nitrofurantoin11$443$40
Tizanidine42$436$10
Lisinopril-Hydrochlorothiazide40$434$11
Famotidine30$430$14
Albuterol Sulfate Hfa22$409$19
Naproxen30$404$13
Hydrochlorothiazide33$367$11
Metoprolol34$352$10
Metformin28$327$12
Hydrocortisone22$301$14
Pantoprazole27$285$11
Trazodone26$283$11
Clopidogrel14$278$20
Ibuprofen30$265$9
Fluticasone Propionate14$236$17
Glipizide22$234$11
Mupirocin18$232$13
Cephalexin23$211$9
Alendronate20$208$10
Acetaminophen-Codeine14$179$13
Furosemide14$174$12
Tramadol15$172$11
Rosuvastatin12$163$14
Lovastatin13$152$12
Montelukast13$143$11
Fluoxetine11$136$12
Triamcinolone Acetonide18$124$7
Temazepam11$122$11
Metformin Hcl Er14$109$8
Carvedilol11$98$9

2020: 17 drugs

Part D drugs prescribed in 2020
Alvesco21$2,229$106
Diclofenac20$836$42
Ventolin Hfa14$674$48
Tizanidine29$258$9
Triamcinolone Acetonide15$255$17
Nabumetone13$243$19
Prednisone24$232$10
Atorvastatin15$219$15
Lisinopril18$212$12
Losartan18$194$11
Mupirocin14$180$13
Cephalexin19$168$9
Hydrocodone-Acetaminophen11$156$14
Amlodipine Besylate12$133$11
Atenolol14$111$8
Trazodone12$110$9
Amoxicillin11$96$9

2019: 10 drugs

Part D drugs prescribed in 2019
Ventolin Hfa15$719$48
Ibuprofen33$395$12
Prednisone28$352$13
Tizanidine25$188$8
Lidocaine Hcl Viscous11$161$15
Amlodipine Besylate11$128$12
Azithromycin16$119$7
Amoxicillin13$116$9
Cephalexin11$97$9
Sulfamethoxazole-Trimethoprim12$75$6

2018: 4 drugs

Part D drugs prescribed in 2018
Ventolin Hfa12$554$46
Ibuprofen27$361$13
Prednisone18$201$11
Tizanidine17$119$7

2017: 10 drugs

Part D drugs prescribed in 2017
Qvar11$880$80
Ventolin Hfa20$811$41
Ibuprofen28$355$13
Prednisone23$297$13
Baclofen13$224$17
Cephalexin16$211$13
Azithromycin27$202$7
Tizanidine20$173$9
Mupirocin12$171$14
Triamcinolone Acetonide11$131$12

2016: 7 drugs

Part D drugs prescribed in 2016
Qvar13$1,068$82
Ventolin Hfa15$552$37
Ibuprofen21$336$16
Hydrocodone-Acetaminophen16$314$20
Pantoprazole15$205$14
Azithromycin23$194$8
Prednisone18$184$10

2015: 27 drugs

Part D drugs prescribed in 2015
Gabapentin16$1,453$91
Proair Hfa27$1,258$47
Qvar14$1,064$76
Nabumetone21$691$33
Etodolac14$690$49
Simvastatin39$679$17
Losartan25$641$26
Levothyroxine17$608$36
Amlodipine Besylate28$565$20
Atorvastatin18$522$29
Omeprazole11$453$41
Lisinopril28$346$12
Fluticasone Propionate15$305$20
Hydrocodone-Acetaminophen12$295$25
Prednisone17$245$14
Azithromycin23$244$11
Triamcinolone Acetonide14$242$17
Glipizide15$208$14
Metformin19$208$11
Atenolol18$207$12
Metoprolol16$168$11
Lisinopril-Hydrochlorothiazide14$147$10
Lovastatin11$142$13
Ciprofloxacin11$121$11
Amoxicillin13$119$9
Baclofen13$118$9
Cephalexin11$116$11

2014: 43 drugs

Part D drugs prescribed in 2014
Dulera26$6,292$242
Symbicort12$3,052$254
Spiriva12$2,909$242
Etodolac32$2,850$89
Gabapentin31$2,409$78
Simvastatin105$1,823$17
Losartan63$1,798$29
Humulin N13$1,722$132
Qvar17$1,600$94
Amlodipine Besylate70$1,458$21
Levothyroxine67$1,457$22
Lisinopril107$1,231$12
Atorvastatin38$1,186$31
Proair Hfa18$1,102$61
Hydrocodone-Acetaminophen61$898$15
Cyclobenzaprine12$834$69
Atenolol59$712$12
Fluticasone Propionate32$701$22
Metformin53$648$12
Pantoprazole31$590$19
Lisinopril-Hydrochlorothiazide47$524$11
Glipizide39$522$13
Alendronate40$515$13
Metoprolol50$499$10
Warfarin25$355$14
Ibuprofen18$342$19
Furosemide20$318$16
Hydrochlorothiazide28$314$11
Triamcinolone Acetonide17$311$18
Insulin14$278$20
Lovastatin21$258$12
Terazosin18$241$13
Citalopram Hbr21$202$10
Baclofen21$191$9
Metformin Hcl Er17$182$11
Buspirone12$150$13
Amoxicillin12$141$12
Alprazolam20$138$7
Trazodone11$130$12
Propranolol15$126$8
Lorazepam11$99$9
Isosorbide Mononitrate Er13$91$7
Ciprofloxacin11$84$8

2013: 41 drugs

Part D drugs prescribed in 2013
Spiriva20$4,954$248
Dulera13$4,055$312
Etodolac46$3,529$77
Symbicort13$3,063$236
Qvar16$2,171$136
Zostavax12$2,136$178
Simvastatin84$1,619$19
Gabapentin24$1,326$55
Proair Hfa27$1,288$48
Hydrocodone-Acetaminophen63$973$15
Losartan45$949$21
Amlodipine Besylate50$855$17
Levothyroxine48$847$18
Lisinopril72$781$11
Atorvastatin18$645$36
Pantoprazole29$581$20
Atenolol42$521$12
Metformin44$419$10
Lisinopril-Hydrochlorothiazide39$409$10
Omeprazole20$400$20
Metoprolol42$384$9
Alendronate29$369$13
Glipizide29$361$12
Ibuprofen17$307$18
Baclofen13$305$23
Warfarin22$295$13
Triamcinolone Acetonide16$278$17
Fluticasone Propionate12$265$22
Lorazepam29$239$8
Naproxen11$223$20
Furosemide14$220$16
Fluoxetine13$202$16
Amoxicillin16$196$12
Hydrochlorothiazide18$191$11
Azithromycin17$177$10
Tramadol19$168$9
Prednisone13$160$12
Trazodone12$142$12
Propranolol18$141$8
Nortriptyline12$137$11
Cyclobenzaprine12$130$11

Professional record

NPI
1518292838
Licence
CA 110242California A110242: Current · expires 2027-08-31
Video visits
Lists video visits
Gender
Female
More record details
Sole proprietor
Yes
Taxonomy
Family medicine (207Q00000X); Student in a training program (390200000X)
Mailing address
374 Stockholm St, Brooklyn, NY, 11237
NPI first listed
2009-10-05
NPI last updated
2022-02-11

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

This office lists an electronic records connection.