Skip to main content
UniHealth

Doctor search

Reena Eshwar, MD CMD MSPH

Internal Medicine · Santa Clara

NPI 1356517213

Medicare standing
Clear
Enrolled, allowed to bill and order, not excluded
Plans that list them
Not verified
Not the same as out of network.
Office
1

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. Eshwar’s office at (408) 851-4164 to ask if they take your plan before you enroll.

State licence records

1 licence

  • Washington MD.MD.60253514Physician And Surgeon License · since 2011 · expires 2024-11-02
    ExpiredNo board action on this licenceCheck it with the state

We check Colorado, Delaware, Florida, Illinois, Maryland, New Jersey, New York, Tennessee, Texas, Virginia, Washington, plus California above. A state that is not in this list has not been checked, which is not the same as clear.

Drugs they prescribed that Part D paid

$152,028

Pharmacies billed $152,028 in 2024.

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

Opioids were 3% of their Part D prescriptions (40 of 1,452) in 2024. Above the middle of the specialty; the typical internal medicine clinician is at 1%.

1,240 generic and fewer than 11 brand-name prescriptions · $152,028 in drug cost · 46 antibiotic prescriptions to 20 people · 63 antipsychotic prescriptions to people over 65.

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
NuplazidParkinson's psychosis12$62,573$5,214
EliquisNone19$5,731$302
XareltoNone13$3,471$267
Carbidopa-LevodopaNone18$1,861$103
GabapentinNone58$1,346$23
See all 38 drugs
Every Part D drug this clinician prescribed
NuplazidParkinson's psychosis12$62,573$5,214
EliquisNone19$5,731$302
XareltoNone13$3,471$267
Carbidopa-LevodopaNone18$1,861$103
GabapentinNone58$1,346$23
AtorvastatinNone56$1,216$22
BumetanideNone15$1,210$81
Fluticasone PropionateNone24$973$41
TamsulosinNone37$911$25
Amlodipine BesylateNone44$881$20
AmiodaroneNone11$837$76
PantoprazoleNone30$725$24
HydralazineNone24$698$29
Humulin NNone13$654$50
LevetiracetamNone16$650$41
SertralineNone21$535$25
DonepezilNone14$527$38
Potassium ChlorideNone21$484$23
TrazodoneNone31$466$15
Albuterol Sulfate HfaNone15$418$28
WarfarinNone82$387$5
NystatinNone15$382$25
LevothyroxineNone38$380$10
MetoprololNone16$371$23
DivalproexNone11$363$33
QuetiapineNone31$361$12
LisinoprilNone25$357$14
MirtazapineNone13$305$23
FurosemideNone39$304$8
LosartanNone15$303$20
OxycodoneNone23$283$12
CarvedilolNone21$269$13
FamotidineNone14$261$19
MetoprololNone23$246$11
CiprofloxacinNone12$236$20
LorazepamNone14$215$15
Citalopram HbrNone11$131$12
SpironolactoneNone13$127$10

Year by year

Part D prescribing by year
20241,4521913% (40)None$152,028
20234181377% (29)19%$16,225
202214170None11%$4,836
202119881NoneNone$6,848
2020532105None20%$21,990
20192,2961823% (61)None$112,388
20182,7642734% (100)None$130,423
20172,9552423% (76)None$136,241
20162,4291724% (104)None$93,483
20153,6131678% (304)19%$145,476
20142,7481498% (231)None$95,678
20132,8841687% (202)21%$95,464

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

See the drugs prescribed each year

2023: 8 drugs

Part D drugs prescribed in 2023
Levothyroxine43$343$8
Quetiapine21$303$14
Morphine Sulfate13$163$13
Haloperidol14$139$10
Furosemide11$120$11
Hydrochlorothiazide20$98$5
Lorazepam11$96$9
Phenobarbital14$84$6

2021: 1 drug

Part D drugs prescribed in 2021
Quetiapine15$97$6

2020: 12 drugs

Part D drugs prescribed in 2020
Monurol11$2,460$224
Oseltamivir Phosphate16$1,101$69
Metoprolol23$507$22
Warfarin41$403$10
Levothyroxine30$317$11
Atorvastatin18$293$16
Amlodipine Besylate27$261$10
Tamsulosin14$228$16
Furosemide24$177$7
Lisinopril13$107$8
Metoprolol12$104$9
Trazodone13$99$8

2019: 56 drugs

Part D drugs prescribed in 2019
Nuedexta23$11,866$516
Eliquis45$10,793$240
Protonix13$5,678$437
Xarelto22$4,571$208
Oseltamivir Phosphate39$3,502$90
Alphagan P12$2,191$183
Carbamazepine19$2,119$112
Atorvastatin128$2,000$16
Levothyroxine154$1,968$13
Metoprolol68$1,450$21
Quetiapine55$1,365$25
Lisinopril83$1,270$15
Duloxetine22$1,172$53
Mirtazapine24$954$40
Carbidopa-Levodopa16$813$51
Tamsulosin34$792$23
Warfarin86$773$9
Gabapentin47$772$16
Amlodipine Besylate67$695$10
Oxycodone16$664$41
Furosemide73$573$8
Potassium Chloride35$573$16
Tramadol27$550$20
Latanoprost17$547$32
Amoxicillin-Clavulanate Potass22$538$24
Fluoxetine26$537$21
Clopidogrel40$524$13
Metoprolol54$522$10
Isosorbide Dinitrate13$514$40
Diclofenac16$487$30
Pantoprazole20$436$22
Olanzapine25$432$17
Hydralazine19$428$23
Trazodone27$405$15
Fluticasone Propionate21$389$19
Pravastatin13$381$29
Isosorbide Mononitrate Er17$318$19
Sertraline21$312$15
Oxybutynin Chloride14$310$22
Fosinopril12$308$26
Donepezil13$293$23
Ipratropium-Albuterol13$290$22
Omeprazole25$262$10
Torsemide16$252$16
Spironolactone18$245$14
Metformin17$239$14
Carvedilol17$237$14
Simvastatin24$234$10
Cephalexin16$192$12
Losartan15$180$12
Allopurinol12$177$15
Bupropion Hcl Sr12$173$14
Escitalopram11$150$14
Atenolol18$145$8
Triamterene-Hydrochlorothiazid11$123$11
Timolol Maleate11$99$9

2018: 61 drugs

Part D drugs prescribed in 2018
Oseltamivir Phosphate134$15,281$114
Xarelto25$7,453$298
Eliquis26$6,736$259
Lantus15$5,932$395
Symbicort13$4,075$313
Lantus Solostar14$3,383$242
Fentanyl14$2,852$204
Atorvastatin150$2,426$16
Metoprolol104$2,209$21
Humalog Kwikpen U-10011$1,968$179
Gabapentin87$1,915$22
Levothyroxine109$1,561$14
Tolterodine Tartrate Er13$1,515$117
Tamsulosin42$1,493$36
Clobetasol Propionate11$1,492$136
Potassium Chloride62$1,450$23
Nystop36$1,260$35
Warfarin165$1,239$8
Oxycodone34$1,164$34
Quetiapine67$1,130$17
Mirtazapine38$1,085$29
Nyamyc24$1,051$44
Duloxetine16$874$55
Sertraline61$798$13
Isosorbide Dinitrate14$784$56
Furosemide112$770$7
Carbidopa-Levodopa21$747$36
Ipratropium-Albuterol36$686$19
Memantine12$622$52
Polyethylene Glycol 335025$617$25
Diltiazem 24hr Er (Cd)11$530$48
Dutasteride11$486$44
Amlodipine Besylate48$476$10
Diclofenac11$455$41
Fluticasone Propionate21$454$22
Nystatin13$454$35
Tramadol26$450$17
Baclofen18$449$25
Pantoprazole30$435$14
Clopidogrel42$427$10
Lisinopril40$417$10
Losartan38$353$9
Latanoprost11$335$30
Trazodone39$332$9
Cephalexin21$323$15
Ropinirole15$323$22
Venlafaxine Hcl Er12$307$26
Metoprolol26$296$11
Escitalopram21$293$14
Nitrofurantoin Mono-Macro12$291$24
Triamcinolone Acetonide20$279$14
Fluoxetine16$276$17
Spironolactone21$274$13
Metformin24$260$11
Ondansetron12$256$21
Omeprazole24$243$10
Risperidone16$222$14
Donepezil19$221$12
Olanzapine16$173$11
Carvedilol14$143$10
Citalopram Hbr11$107$10

2017: 68 drugs

Part D drugs prescribed in 2017
Lantus Solostar42$9,398$224
Lantus24$6,782$283
Eliquis24$4,722$197
Potassium Chloride94$4,606$49
Humalog Kwikpen U-10015$4,540$303
Oseltamivir Phosphate27$3,915$145
Rivastigmine12$3,076$256
Metoprolol88$2,322$26
Duloxetine44$2,234$51
Gabapentin86$2,229$26
Levothyroxine151$2,118$14
Pradaxa12$2,078$173
Spiriva12$2,076$173
Atorvastatin126$1,947$15
Myrbetriq11$1,794$163
Tamsulosin49$1,197$24
Omeprazole34$963$28
Furosemide140$920$7
Warfarin146$901$6
Methenamine Hippurate18$869$48
Ipratropium-Albuterol54$835$15
Nyamyc19$831$44
Risedronate11$826$75
Mirtazapine25$782$31
Venlafaxine Hcl Er24$671$28
Lisinopril86$615$7
Bupropion Xl12$576$48
Ampicillin-Sulbactam15$569$38
Diltiazem 24hr Er17$564$33
Alendronate46$529$11
Ropinirole35$515$15
Pantoprazole47$511$11
Amlodipine Besylate54$476$9
Ondansetron15$450$30
Clopidogrel37$446$12
Latanoprost18$431$24
Trazodone41$403$10
Sertraline46$383$8
Metoprolol38$349$9
Quetiapine21$347$17
Metformin36$343$10
Escitalopram23$323$14
Losartan29$322$11
Olanzapine16$313$20
Oxycodone26$311$12
Hydrocodone-Acetaminophen25$302$12
Donepezil15$295$20
Fluticasone Propionate16$287$18
Digoxin11$283$26
Citalopram Hbr33$267$8
Haloperidol11$262$24
Sulfasalazine14$240$17
Cephalexin16$239$15
Isosorbide Mononitrate24$229$10
Amoxicillin-Clavulanate Potass11$212$19
Lamotrigine24$206$9
Pramipexole Dihydrochloride11$201$18
Prednisone23$201$9
Finasteride12$199$17
Spironolactone16$187$12
Carvedilol18$185$10
Tramadol12$182$15
Hydralazine12$165$14
Simvastatin21$159$8
Primidone13$153$12
Ranitidine14$139$10
Torsemide13$137$11
Atenolol11$85$8

2016: 54 drugs

Part D drugs prescribed in 2016
Lantus34$9,248$272
Levemir Flextouch12$4,585$382
Advair Diskus11$3,803$346
Duloxetine29$2,606$90
Xarelto12$2,430$203
Lantus Solostar11$1,728$157
Nexium13$1,714$132
Gabapentin63$1,518$24
Atorvastatin120$1,367$11
Levothyroxine88$1,090$12
Warfarin169$1,046$6
Metoprolol62$976$16
Omeprazole51$967$19
Oxycodone63$876$14
Fluoxetine40$754$19
Clozapine12$737$61
Lisinopril93$666$7
Quetiapine20$634$32
Ipratropium-Albuterol30$620$21
Furosemide132$604$5
Pantoprazole41$518$13
Amlodipine Besylate72$509$7
Sertraline50$501$10
Hydrocodone-Acetaminophen29$454$16
Tamsulosin28$445$16
Metoprolol66$414$6
Escitalopram20$402$20
Potassium Chloride23$392$17
Losartan41$374$9
Buspirone34$374$11
Metformin23$352$15
Baclofen14$305$22
Digoxin16$299$19
Tizanidine14$290$21
Alendronate31$287$9
Clopidogrel23$237$10
Allopurinol18$225$12
Risperidone14$212$15
Isosorbide Mononitrate Er11$204$19
Lamotrigine24$194$8
Spironolactone18$178$10
Citalopram Hbr26$168$6
Trazodone21$164$8
Finasteride12$162$13
Carvedilol23$160$7
Ammonium Lactate11$154$14
Simvastatin19$152$8
Ropinirole13$149$11
Alprazolam11$135$12
Hydrochlorothiazide19$122$6
Lorazepam12$121$10
Atenolol11$89$8
Prednisone15$72$5
Clonazepam13$59$5

2015: 80 drugs

Part D drugs prescribed in 2015
Lantus70$19,201$274
Abilify27$11,288$418
Spiriva25$8,474$339
Novolog28$6,708$240
Advair Diskus21$5,870$280
Levemir13$3,637$280
Symbicort11$3,301$300
Nexium25$3,231$129
Gabapentin97$2,734$28
Oxybutynin Chloride Er73$2,720$37
Atorvastatin155$2,718$18
Eliquis13$2,450$188
Duloxetine31$2,043$66
Quetiapine37$1,852$50
Omeprazole112$1,810$16
Risedronate12$1,810$151
Hydrocodone-Acetaminophen123$1,695$14
Lisinopril127$1,354$11
Oxycodone86$1,263$15
Furosemide215$1,260$6
Levothyroxine104$1,239$12
Ropinirole Er12$1,222$102
Warfarin188$1,203$6
Metformin69$1,193$17
Carbidopa-Levodopa Er13$1,179$91
Lamotrigine26$1,147$44
Desmopressin Acetate12$1,109$92
Buspirone63$1,080$17
Potassium Chloride62$1,030$17
Humalog11$968$88
Metoprolol44$961$22
Escitalopram53$940$18
Donepezil Hcl Odt12$921$77
Metoprolol95$883$9
Tamsulosin28$843$30
Zolpidem Tartrate Er27$797$30
Amlodipine Besylate89$793$9
Carbidopa-Levodopa26$670$26
Carvedilol39$622$16
Tramadol69$619$9
Tizanidine14$618$44
Atenolol46$593$13
Sertraline42$562$13
Bupropion Xl14$511$37
Simvastatin35$509$15
Divalproex20$508$25
Clopidogrel38$508$13
Isosorbide Mononitrate Er16$493$31
Hydralazine23$477$21
Citalopram Hbr40$462$12
Digox17$447$26
Allopurinol38$408$11
Donepezil31$381$12
Benazepril21$373$18
Glipizide Er25$370$15
Fluticasone Propionate16$360$22
Lovastatin13$322$25
Pantoprazole28$319$11
Finasteride13$294$23
Prenatal Plus11$291$26
Baclofen13$263$20
Ipratropium-Albuterol11$257$23
Morphine Sulfate Er11$251$23
Lorazepam31$232$7
Polyethylene Glycol 335012$229$19
Losartan31$227$7
Methimazole13$214$16
Latanoprost12$200$17
Ceftriaxone13$199$15
Ropinirole13$170$13
Klor-Con M2018$153$8
Fluoxetine23$131$6
Glipizide12$125$10
Alendronate20$121$6
Spironolactone20$120$6
Alprazolam11$115$10
Prednisone22$101$5
Trazodone17$96$6
Hydrochlorothiazide18$91$5
Timolol Maleate11$89$8

2014: 60 drugs

Part D drugs prescribed in 2014
Lantus20$4,965$248
Advair Diskus17$4,723$278
Spiriva15$4,570$305
Abilify11$4,350$395
Tamiflu32$3,556$111
Novolog16$3,273$205
Lidocaine18$2,810$156
Entacapone20$2,747$137
Premarin12$2,742$228
Atorvastatin110$2,263$21
Potassium Chloride42$1,607$38
Permethrin23$1,559$68
Gabapentin77$1,525$20
Levothyroxine119$1,523$13
Oxybutynin Chloride Er52$1,429$27
Lisinopril107$1,333$12
Metoprolol51$1,323$26
Tramadol96$1,289$13
Furosemide209$1,180$6
Escitalopram42$1,062$25
Sertraline77$1,053$14
Hydrocodone-Acetaminophen86$835$10
Warfarin121$820$7
Isosorbide Mononitrate Er24$817$34
Carbidopa-Levodopa Er18$815$45
Amlodipine Besylate59$769$13
Donepezil28$703$25
Fentanyl20$685$34
Tamsulosin23$684$30
Omeprazole40$633$16
Carvedilol39$595$15
Hydralazine32$587$18
Methotrexate15$564$38
Carbidopa-Levodopa18$537$30
Clopidogrel34$520$15
Vancomycin13$484$37
Metformin33$466$14
Quetiapine11$465$42
Simvastatin22$461$21
Klor-Con M2030$456$15
Benazepril26$444$17
Metoprolol64$444$7
Buspirone32$441$14
Ropinirole13$419$32
Atenolol30$364$12
Pantoprazole31$356$11
Ipratropium-Albuterol18$354$20
Lorazepam30$304$10
Losartan20$240$12
Albuterol Sulfate16$236$15
Citalopram Hbr27$236$9
Enulose11$221$20
Allopurinol30$203$7
Oxycodone21$196$9
Glipizide Er16$189$12
Mirtazapine16$171$11
Glipizide14$157$11
Spironolactone20$114$6
Triamcinolone Acetonide11$93$8
Prednisone12$63$5

2013: 57 drugs

Part D drugs prescribed in 2013
Abilify25$8,978$359
Spiriva20$5,887$294
Advair Diskus21$5,694$271
Aggrenox18$5,047$280
Lantus23$3,894$169
Lidoderm12$3,320$277
Potassium Chloride83$2,970$36
Gabapentin79$2,106$27
Novolog11$1,809$164
Atorvastatin102$1,707$17
Levothyroxine159$1,658$10
Namenda14$1,588$113
Metoprolol50$1,310$26
Furosemide218$1,265$6
Escitalopram41$1,264$31
Tamsulosin53$1,206$23
Warfarin159$1,180$7
Oxybutynin Chloride Er41$1,069$26
Omeprazole66$1,032$16
Lisinopril96$905$9
Amlodipine Besylate62$800$13
Pantoprazole41$746$18
Clopidogrel30$735$25
Lorazepam64$723$11
Donepezil30$717$24
Tramadol53$707$13
Hydrocodone-Acetaminophen60$507$8
Oxycodone53$484$9
Metoprolol87$465$5
Hydralazine21$452$22
Finasteride15$452$30
Ciprofloxacin14$436$31
Ipratropium-Albuterol23$432$19
Carvedilol31$424$14
Fentanyl17$417$25
Quetiapine25$407$16
Carbidopa-Levodopa17$399$23
Citalopram Hbr43$395$9
Metformin33$393$12
Enalapril Maleate21$376$18
Spironolactone27$366$14
Mirtazapine28$366$13
Isosorbide Mononitrate Er23$359$16
Klor-Con M2019$326$17
Sertraline29$320$11
Nitrofurantoin Mono-Macro12$308$26
Atenolol27$301$11
Losartan23$280$12
Albuterol Sulfate17$243$14
Paroxetine16$222$14
Simvastatin21$182$9
Allopurinol27$180$7
Nitrostat15$172$11
Glipizide16$139$9
Digox15$86$6
Oxycodone-Acetaminophen11$85$8
Sulfamethoxazole-Trimethoprim12$80$7

Professional record

NPI
1356517213
Licence
WA MD60253514Washington MD.MD.60253514: Expired
More record details
Sole proprietor
No
Taxonomy
Internal medicine (207R00000X)
Mailing address
4132 Marston Ln, Santa Clara, CA, 95054
NPI first listed
2008-05-01
NPI last updated
2024-02-14
NPI record certified
2024-02-14

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

This office lists an electronic records connection.