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Harpreet S Pannu, MD

Internal Medicine · Santa Clara

NPI 1770759268

Medicare standing
Clear
Enrolled, allowed to bill and order, not excluded
Plans that list them
4
1 carrier
Offices
2
Since medical school
28 years
Graduated 1998

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. Pannu’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 A103557 · Current

Licensed to practise in California · since 2008 · expires 2028-04-30 · Guru Nanak Dev University Medical College.

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

School, training and certification

What this clinician told their state board, medical school and everything before it. Only some states publish this, so nothing here means the state does not say, not that there was no training or certification.

Specialty certification

  • American Board of Internal Medicine - Internal Medicine

Original Medicare doctor bills

This is what Medicare paid the clinician — not Medicare Advantage, and not the pharmacy.

Procedures Medicare counted

Procedure volume Medicare published
Removal of skin lesions1-10None

Drugs they prescribed that Part D paid

$115,416

Pharmacies billed $115,416 in 2024.

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

Opioids were 3% of their Part D prescriptions (70 of 2,857) in 2024. Above the middle of the specialty; the typical internal medicine clinician is at 1%.

2,620 generic and 212 brand-name prescriptions · $115,416 in drug cost · 56 antibiotic prescriptions to 38 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
Jardiance45$24,520$545
Spiriva Respimat26$12,467$480
Ozempic14$10,364$740
Pradaxa20$3,549$177
Atorvastatin289$3,390$12
See all 55 drugs
Every Part D drug this clinician prescribed
Jardiance45$24,520$545
Spiriva Respimat26$12,467$480
Ozempic14$10,364$740
Pradaxa20$3,549$177
Atorvastatin289$3,390$12
Alvesco28$2,742$98
Wixela Inhub27$2,622$97
Amlodipine Besylate187$2,337$12
Lisinopril143$1,860$13
Losartan130$1,695$13
Tamsulosin79$1,402$18
Metformin112$1,365$12
Fluticasone Propionate68$1,251$18
Terazosin31$1,229$40
Gabapentin42$1,062$25
Glipizide71$1,036$15
Atenolol77$948$12
Glipizide Er30$766$26
Adacel Tdap15$765$51
Metoprolol59$755$13
Levothyroxine37$730$20
Simvastatin54$618$11
Hydrocodone-Acetaminophen32$590$18
Albuterol Sulfate Hfa27$509$19
Losartan-Hydrochlorothiazide39$498$13
Fenofibrate24$487$20
Famotidine38$486$13
Tizanidine41$463$11
Metformin Hcl Er52$455$9
Triamcinolone Acetonide29$442$15
Lisinopril-Hydrochlorothiazide39$432$11
Hydralazine20$422$21
Clobetasol Propionate13$412$32
Alendronate42$412$10
Allopurinol29$399$14
Nabumetone28$383$14
Finasteride26$381$15
Trazodone24$378$16
Metoprolol36$377$10
Furosemide32$360$11
Ibuprofen26$303$12
Pantoprazole24$296$12
Veo Insulin11$255$23
Bisoprolol11$255$23
Omeprazole26$248$10
Rosuvastatin23$244$11
Colchicine24$212$9
Pioglitazone18$210$12
Oxycodone17$208$12
Spironolactone23$185$8
Clonidine19$181$10
Montelukast15$165$11
Pravastatin11$128$12
Hydrochlorothiazide11$126$11
Cephalexin12$114$9

Year by year

Part D prescribing by year
20242,8573033% (70)7%$115,416
20232,7673253% (76)6%$94,417
20222,5103064% (88)7%$91,175
20212,2602864% (82)7%$81,516
20202,0662153% (67)9%$76,913
20191,8261962% (41)11%$78,086
20181,9401782% (46)21%$95,463
20171,7951863% (47)23%$78,894
20161,7151823% (47)25%$76,086
20151,8302084% (71)26%$94,291
20141,7291804% (71)25%$85,860
20131,4731895% (72)None$84,286

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

See the drugs prescribed each year

2023: 57 drugs

Part D drugs prescribed in 2023
Jardiance19$14,842$781
Spiriva Respimat19$10,417$548
Pradaxa24$4,802$200
Atorvastatin320$4,270$13
Alvesco25$2,465$99
Amlodipine Besylate177$2,165$12
Lisinopril152$1,960$13
Losartan145$1,868$13
Metformin132$1,578$12
Terazosin27$1,340$50
Wixela Inhub13$1,262$97
Gabapentin50$1,237$25
Tamsulosin62$1,170$19
Atenolol86$1,034$12
Glipizide66$943$14
Hydrocodone-Acetaminophen50$902$18
Fluticasone Propionate60$848$14
Levothyroxine37$798$22
Hydralazine20$687$34
Adacel Tdap12$632$53
Metoprolol41$625$15
Simvastatin46$537$12
Alendronate51$526$10
Glipizide Er20$524$26
Propranolol13$522$40
Trazodone26$505$19
Allopurinol36$500$14
Nabumetone34$466$14
Fenofibrate22$460$21
Albuterol Sulfate Hfa23$450$20
Metoprolol42$442$11
Pioglitazone13$422$32
Losartan-Hydrochlorothiazide34$407$12
Tizanidine39$399$10
Metformin Hcl Er47$398$8
Ibuprofen28$346$12
Pravastatin20$343$17
Triamcinolone Acetonide24$331$14
Bisoprolol12$325$27
Famotidine23$316$14
Lisinopril-Hydrochlorothiazide27$295$11
Furosemide24$288$12
Paxlovid (Eua)16$272$17
Rosuvastatin26$272$10
Clonidine16$243$15
Hydrochlorothiazide19$232$12
Clopidogrel11$221$20
Finasteride14$220$16
Pantoprazole12$165$14
Colchicine14$145$10
Lovastatin12$137$11
Spironolactone15$130$9
Cephalexin11$127$12
Clonazepam11$113$10
Omeprazole13$109$8
Ondansetron11$103$9
Meloxicam15$95$6

2022: 53 drugs

Part D drugs prescribed in 2022
Spiriva Respimat21$12,616$601
Entresto16$8,197$512
Pradaxa20$6,492$325
Atorvastatin274$3,540$13
Amlodipine Besylate154$1,955$13
Terazosin37$1,569$42
Wixela Inhub17$1,564$92
Lisinopril124$1,542$12
Metformin126$1,466$12
Losartan109$1,434$13
Gabapentin58$1,383$24
Alvesco14$1,310$94
Glipizide78$1,151$15
Losartan-Hydrochlorothiazide35$1,070$31
Hydrocodone-Acetaminophen58$1,059$18
Tamsulosin53$939$18
Atenolol73$889$12
Levothyroxine36$856$24
Adacel Tdap14$714$51
Hydralazine19$671$35
Simvastatin52$605$12
Fluticasone Propionate44$590$13
Clonidine14$588$42
Ibuprofen42$539$13
Fenofibrate16$517$32
Metoprolol27$482$18
Metoprolol46$466$10
Pioglitazone13$445$34
Glipizide Er19$441$23
Allopurinol24$433$18
Alendronate40$416$10
Bisoprolol11$413$38
Tizanidine39$408$10
Triamcinolone Acetonide25$406$16
Albuterol Sulfate Hfa23$381$17
Nabumetone23$380$17
Nortriptyline11$341$31
Famotidine26$339$13
Paxlovid (Eua)20$334$17
Metformin Hcl Er32$317$10
Veo Insulin11$311$28
Trazodone21$282$13
Furosemide23$255$11
Rosuvastatin24$245$10
Hydrochlorothiazide20$231$12
Duloxetine13$214$16
Colchicine15$212$14
Lisinopril-Hydrochlorothiazide19$198$10
Clonazepam14$196$14
Oxycodone18$193$11
Baclofen16$191$12
Cephalexin11$106$10
Ondansetron11$100$9

2021: 50 drugs

Part D drugs prescribed in 2021
Spiriva Respimat14$9,969$712
Entresto12$4,009$334
Atorvastatin238$2,930$12
Amlodipine Besylate151$1,937$13
Terazosin41$1,715$42
Gabapentin52$1,615$31
Wixela Inhub16$1,468$92
Losartan102$1,370$13
Alvesco14$1,370$98
Lisinopril99$1,273$13
Metformin99$1,138$11
Losartan-Hydrochlorothiazide31$1,072$35
Diclofenac20$1,023$51
Atenolol91$1,018$11
Hydralazine24$1,007$42
Levothyroxine35$921$26
Glipizide55$789$14
Tamsulosin42$764$18
Adacel Tdap15$750$50
Hydrocodone-Acetaminophen42$741$18
Ibuprofen52$663$13
Oxycodone-Acetaminophen17$659$39
Allopurinol26$620$24
Simvastatin52$588$11
Glipizide Er18$581$32
Fluticasone Propionate43$547$13
Metoprolol23$515$22
Alendronate45$466$10
Metoprolol41$431$11
Bisoprolol11$407$37
Tizanidine33$353$11
Nabumetone22$347$16
Famotidine33$338$10
Albuterol Sulfate Hfa17$316$19
Clopidogrel13$270$21
Duloxetine13$238$18
Finasteride15$235$16
Hydrochlorothiazide20$229$11
Furosemide23$225$10
Trazodone15$222$15
Triamcinolone Acetonide13$221$17
Metformin Hcl Er25$220$9
Omeprazole15$220$15
Baclofen18$205$11
Lisinopril-Hydrochlorothiazide18$203$11
Clonazepam15$169$11
Rosuvastatin17$164$10
Lovastatin11$128$12
Ondansetron Odt13$115$9
Cephalexin11$112$10

2020: 47 drugs

Part D drugs prescribed in 2020
Spiriva Respimat12$8,694$725
Advair Diskus20$3,341$167
Atorvastatin195$2,734$14
Alvesco21$1,723$82
Amlodipine Besylate129$1,637$13
Losartan109$1,348$12
Colchicine14$1,255$90
Metformin105$1,193$11
Ventolin Hfa20$1,136$57
Lisinopril89$1,089$12
Levothyroxine32$991$31
Tamsulosin45$946$21
Terazosin27$924$34
Glipizide55$886$16
Atenolol84$863$10
Fenofibrate18$693$39
Hydrocodone-Acetaminophen39$652$17
Allopurinol24$617$26
Gabapentin26$606$23
Simvastatin48$539$11
Glipizide Er17$535$31
Ibuprofen35$491$14
Losartan-Hydrochlorothiazide15$485$32
Bisoprolol15$484$32
Hydrochlorothiazide39$408$10
Fluticasone Propionate30$393$13
Oxycodone-Acetaminophen13$392$30
Finasteride16$370$23
Metoprolol34$370$11
Famotidine45$358$8
Veo Insulin13$357$27
Omeprazole21$345$16
Alendronate31$331$11
Metoprolol14$326$23
Lisinopril-Hydrochlorothiazide26$283$11
Metformin Hcl Er30$256$9
Baclofen14$251$18
Morphine Sulfate Er13$250$19
Tizanidine21$227$11
Triamcinolone Acetonide20$202$10
Furosemide17$174$10
Clonazepam17$166$10
Lovastatin13$154$12
Cephalexin15$154$10
Rosuvastatin15$153$10
Carvedilol13$153$12
Ondansetron12$132$11

2019: 42 drugs

Part D drugs prescribed in 2019
Advair Diskus17$6,391$376
Atorvastatin178$3,847$22
Alvesco18$2,565$143
Amlodipine Besylate124$1,565$13
Ventolin Hfa26$1,421$55
Lisinopril90$1,106$12
Losartan86$1,075$13
Metformin91$1,050$12
Tamsulosin42$1,039$25
Terazosin28$958$34
Glipizide54$827$15
Allopurinol23$797$35
Levothyroxine23$734$32
Atenolol55$679$12
Triamcinolone Acetonide21$666$32
Fenofibrate17$608$36
Oxycodone-Acetaminophen12$601$50
Simvastatin52$585$11
K-Tab Er13$555$43
Alendronate50$537$11
Fluticasone Propionate35$460$13
Bisoprolol18$459$25
Omeprazole19$368$19
Metoprolol35$364$10
Furosemide26$344$13
Veo Insulin13$288$22
Ibuprofen24$285$12
Finasteride12$281$23
Lovastatin19$246$13
Lisinopril-Hydrochlorothiazide21$221$11
Carvedilol18$216$12
Hydrocodone-Acetaminophen19$199$10
Metformin Hcl Er23$198$9
Rosuvastatin12$144$12
Famotidine11$143$13
Losartan-Hydrochlorothiazide11$143$13
Hydrochlorothiazide14$141$10
Clonazepam19$134$7
Montelukast11$132$12
Ondansetron14$127$9
Prednisone12$119$10
Tizanidine14$117$8

2018: 42 drugs

Part D drugs prescribed in 2018
Spiriva Respimat16$11,163$698
Advair Diskus16$7,637$477
Qvar34$5,552$163
Atorvastatin197$5,169$26
Humulin N17$3,030$178
Ventolin Hfa34$1,627$48
Losartan81$1,548$19
Lisinopril103$1,292$13
Amlodipine Besylate125$1,096$9
Terazosin39$1,014$26
Metformin80$951$12
Levothyroxine25$863$35
Glipizide49$859$18
Alendronate70$852$12
Tamsulosin33$827$25
Omeprazole28$819$29
Atenolol61$732$12
Oxycodone-Acetaminophen13$722$56
Fluticasone Propionate52$694$13
Simvastatin59$636$11
Allopurinol14$618$44
K-Tab Er14$605$43
Metoprolol51$494$10
Hydralazine11$478$43
Furosemide26$444$17
Hydrocodone-Acetaminophen24$413$17
Ibuprofen22$362$16
Finasteride16$360$22
Clopidogrel12$350$29
Lisinopril-Hydrochlorothiazide28$350$13
Ranitidine11$332$30
Famotidine16$329$21
Triamcinolone Acetonide11$310$28
Veo Insulin17$302$18
Metformin Hcl Er23$265$12
Lovastatin22$257$12
Trazodone18$225$12
Warfarin12$210$18
Carvedilol17$210$12
Nortriptyline11$209$19
Spironolactone12$184$15
Tizanidine18$151$8

2017: 42 drugs

Part D drugs prescribed in 2017
Spiriva Respimat16$8,590$537
Advair Diskus12$7,933$661
Atorvastatin187$5,080$27
Qvar30$3,786$126
Humulin N21$3,246$155
Losartan64$1,839$29
Humulin R14$1,677$120
Ventolin Hfa28$1,241$44
Lisinopril92$1,110$12
Allopurinol22$1,050$48
Metformin84$1,035$12
Alendronate69$949$14
Hydralazine12$894$75
Atenolol72$862$12
Tamsulosin26$818$31
Amlodipine Besylate96$800$8
Levothyroxine19$787$41
Glipizide43$765$18
Fluticasone Propionate57$756$13
Oxycodone-Acetaminophen12$690$57
Simvastatin54$635$12
Losartan-Hydrochlorothiazide19$631$33
Hydrocodone-Acetaminophen18$602$33
Terazosin37$565$15
Omeprazole22$553$25
Ibuprofen30$536$18
Metoprolol47$478$10
Furosemide31$447$14
Lisinopril-Hydrochlorothiazide30$393$13
K-Tab Er14$331$24
Famotidine13$329$25
Tizanidine31$306$10
Morphine Sulfate Er12$267$22
Triamcinolone Acetonide12$262$22
Nortriptyline11$246$22
Carvedilol19$236$12
Metformin Hcl Er19$231$12
Ranitidine11$205$19
Lovastatin17$198$12
Trazodone13$170$13
Hydrochlorothiazide11$123$11
Azithromycin12$91$8

2016: 41 drugs

Part D drugs prescribed in 2016
Atorvastatin182$5,382$30
Humulin N22$3,157$144
Humalog Kwikpen U-10013$2,081$160
Qvar14$1,733$124
Losartan53$1,729$33
Tamsulosin27$1,430$53
Levothyroxine38$1,418$37
Allopurinol24$1,357$57
Humulin R13$1,318$101
Hydralazine20$1,290$65
Lisinopril96$1,134$12
Amlodipine Besylate70$1,072$15
Metformin84$1,029$12
Hydrocodone-Acetaminophen23$987$43
Simvastatin54$886$16
Glipizide46$840$18
Atenolol71$837$12
Alendronate51$777$15
Fluticasone Propionate59$771$13
Omeprazole22$681$31
Losartan-Hydrochlorothiazide21$666$32
Metoprolol54$545$10
Terazosin32$472$15
K-Tab Er13$463$36
Insulin12$454$38
Ibuprofen23$440$19
Furosemide30$433$14
Morphine Sulfate Er11$423$38
Pantoprazole12$391$33
Famotidine13$390$30
Insulin12$387$32
Finasteride13$377$29
Lisinopril-Hydrochlorothiazide25$345$14
Lovastatin24$300$12
Nortriptyline14$297$21
Tizanidine22$287$13
Clonidine12$267$22
Trazodone20$246$12
Hydrochlorothiazide22$241$11
Metformin Hcl Er17$187$11
Carvedilol15$176$12

2015: 42 drugs

Part D drugs prescribed in 2015
Dulera16$7,254$453
Atorvastatin162$4,701$29
Humulin N25$2,934$117
Amlodipine Besylate91$1,957$22
Gabapentin13$1,928$148
Losartan59$1,909$32
Allopurinol31$1,805$58
Fluticasone Propionate88$1,739$20
Finasteride21$1,692$81
Morphine Sulfate Er14$1,557$111
Qvar13$1,423$109
Levothyroxine35$1,291$37
Hydrocodone-Acetaminophen29$1,257$43
Lisinopril103$1,245$12
Humulin R15$1,177$78
Tamsulosin20$1,153$58
Omeprazole26$1,061$41
Proair Hfa21$836$40
Simvastatin54$832$15
Metformin65$809$12
Alendronate42$771$18
Terazosin51$766$15
Atenolol66$764$12
Insulin13$762$59
Hydralazine14$652$47
Glipizide43$641$15
Clopidogrel11$640$58
Losartan-Hydrochlorothiazide22$630$29
Metoprolol54$550$10
Furosemide32$478$15
Triamcinolone Acetonide11$399$36
Hydrochlorothiazide33$365$11
Lisinopril-Hydrochlorothiazide26$363$14
Tizanidine28$335$12
Lovastatin27$319$12
Warfarin14$263$19
Nortriptyline11$263$24
Ibuprofen13$253$19
Metformin Hcl Er20$225$11
Trazodone17$190$11
Fluoxetine11$182$17
Carvedilol14$151$11

2014: 43 drugs

Part D drugs prescribed in 2014
Spiriva14$7,166$512
Humulin N29$3,373$116
Zostavax18$3,330$185
Atorvastatin110$3,165$29
Gabapentin11$1,883$171
Amlodipine Besylate86$1,807$21
Oxycodone-Acetaminophen12$1,776$148
Losartan51$1,610$32
Omeprazole39$1,469$38
Qvar18$1,369$76
Fluticasone Propionate60$1,367$23
Humulin R17$1,103$65
Lisinopril87$1,022$12
Oxybutynin Chloride Er13$827$64
Simvastatin54$825$15
Proair Hfa24$813$34
Allopurinol22$798$36
Atenolol66$794$12
Hydrocodone-Acetaminophen38$789$21
Insulin14$774$55
Metformin57$678$12
Levothyroxine24$650$27
Alendronate35$637$18
Glipizide42$631$15
Terazosin43$619$14
Oxybutynin Chloride13$580$45
Tamsulosin13$569$44
Pantoprazole16$566$35
Losartan-Hydrochlorothiazide16$541$34
Hydralazine15$541$36
Metoprolol45$462$10
Tizanidine36$436$12
Furosemide30$409$14
Ibuprofen27$400$15
Hydrochlorothiazide36$398$11
Pioglitazone11$375$34
Lisinopril-Hydrochlorothiazide23$334$15
Fluoxetine21$278$13
Lovastatin25$276$11
Trazodone16$224$14
Warfarin12$205$17
Metformin Hcl Er22$204$9
Carvedilol14$143$10

2013: 38 drugs

Part D drugs prescribed in 2013
Zostavax41$7,298$178
Spiriva20$5,139$257
Fentanyl12$3,614$301
Humulin N19$2,046$108
Amlodipine Besylate78$1,923$25
Atorvastatin61$1,750$29
Losartan48$1,716$36
Finasteride23$1,714$75
Simvastatin76$1,442$19
Omeprazole37$1,414$38
Fluticasone Propionate44$1,007$23
Qvar15$951$63
Hydrocodone-Acetaminophen39$806$21
Oxybutynin Chloride Er11$802$73
Lisinopril62$731$12
Proair Hfa20$654$33
Fenofibrate11$652$59
Atenolol55$636$12
Terazosin50$636$13
Allopurinol14$585$42
Pioglitazone12$520$43
Tamsulosin13$512$39
Alendronate26$503$19
Levothyroxine19$491$26
Metformin41$461$11
Glipizide30$448$15
Triamcinolone Acetonide11$410$37
Furosemide28$368$13
Lisinopril-Hydrochlorothiazide26$350$13
Lovastatin29$341$12
Warfarin18$285$16
Hydralazine11$274$25
Nabumetone13$274$21
Metoprolol27$253$9
Ibuprofen18$251$14
Hydrochlorothiazide21$235$11
Metformin Hcl Er15$183$12
Fluoxetine14$177$13

Professional record

NPI
1770759268
Licence
CA A 103557California A103557: Current · expires 2028-04-30
Gender
Male
More record details
Sole proprietor
No
Taxonomy
Internal medicine (207R00000X)
Mailing address
710 Lawrence Expy, Department 272, Santa Clara, CA, 95051
NPI first listed
2008-05-05
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.