Healthcare provider profile · identity verified

Warren Nishimoto, DO

Allopathic & Osteopathic Physicians|Family Medicine · SALINAS, CA · NPI 1508840349

Profile state: payments and partd Open Payments: 2025 Medicare Part D: 2024 Last identity check: 2026-08-10 Page data build: 2026-08-12

Verified facts

What the public records show

CMS Open Payments records show Warren Nishimoto, DO received $2,376.80 in general payments during 2025 across 123 reported records.

PFIZER INC. accounted for 14.8% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 33 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: Eliquis, Jardiance, Mounjaro, Ozempic, Trelegy Ellipta.

ABBVIE INC. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported SYNTHROID as an associated drug or biological on 10655 records involving 4881 distinct recipient NPIs. Public Medicare Part D data also shows 41 claims for Synthroid by this doctor in 2024.

Boehringer Ingelheim Pharmaceuticals, Inc. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported JARDIANCE as an associated drug or biological on 123636 records involving 49438 distinct recipient NPIs. Public Medicare Part D data also shows 50 claims for Jardiance by this doctor in 2024.

E.R. Squibb & Sons, L.L.C. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported ELIQUIS as an associated drug or biological on 27956 records involving 14870 distinct recipient NPIs. Public Medicare Part D data also shows 30 claims for Eliquis by this doctor in 2024.

GlaxoSmithKline, LLC. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported TRELEGY ELLIPTA as an associated drug or biological on 131532 records involving 37148 distinct recipient NPIs. Public Medicare Part D data also shows 29 claims for Trelegy Ellipta by this doctor in 2024.

Lilly USA, LLC reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported JARDIANCE as an associated drug or biological on 47708 records involving 23833 distinct recipient NPIs. Public Medicare Part D data also shows 50 claims for Jardiance by this doctor in 2024.

Lilly USA, LLC reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported MOUNJARO as an associated drug or biological on 186719 records involving 66436 distinct recipient NPIs. Public Medicare Part D data also shows 26 claims for Mounjaro by this doctor in 2024.

Lilly USA, LLC reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported TRULICITY as an associated drug or biological on 71 records involving 57 distinct recipient NPIs. Public Medicare Part D data also shows 38 claims for Trulicity by this doctor in 2024.

Novo Nordisk Inc reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported Ozempic as an associated drug or biological on 261625 records involving 77793 distinct recipient NPIs. Public Medicare Part D data also shows 97 claims for Ozempic by this doctor in 2024.

PFIZER INC. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported ELIQUIS as an associated drug or biological on 87112 records involving 36032 distinct recipient NPIs. Public Medicare Part D data also shows 30 claims for Eliquis by this doctor in 2024.

PFIZER INC. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported PAXLOVID as an associated drug or biological on 24465 records involving 15715 distinct recipient NPIs. Public Medicare Part D data also shows 16 claims for Paxlovid by this doctor in 2024.

These records do not establish that a payment influenced prescribing or medical care.

Payment overview · 2025

General Payments

$2,376.80

123 reported records · 16 companies

Separate record types

Research & Ownership

Research Payments (direct recipient): not present in the loaded data

Associated Research Funding (for example, named PI): not present in the loaded data

Ownership / Investment: not present in the loaded data

These categories are never added into the General Payments headline. Associated research funding must not be described as money the doctor personally received unless the source record supports that conclusion.

Who paid this doctor?

Companies in 2025 General Payments

Reported companyCanonical companyAmountShareRecordsYear
PFIZER INC. Unresolved — no canonical attribution shown $351.7714.8%192025
Lilly USA, LLC Unresolved — no canonical attribution shown $302.0312.7%132025
Boehringer Ingelheim Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $264.0211.1%92025
Amgen Inc. Unresolved — no canonical attribution shown $256.2610.8%232025
Bayer Healthcare Pharmaceuticals Inc. Unresolved — no canonical attribution shown $227.999.6%62025
Novo Nordisk Inc Unresolved — no canonical attribution shown $193.328.1%82025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $189.668.0%92025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $183.587.7%92025
ABBVIE INC. Unresolved — no canonical attribution shown $145.596.1%152025
Dexcom, Inc. Unresolved — no canonical attribution shown $70.493.0%32025
Exact Sciences Corporation Unresolved — no canonical attribution shown $59.422.5%22025
E.R. Squibb & Sons, L.L.C. Unresolved — no canonical attribution shown $46.922.0%22025
ViiV Healthcare Company Unresolved — no canonical attribution shown $33.031.4%22025
Merck Sharp & Dohme LLC Unresolved — no canonical attribution shown $25.721.1%12025
Medtronic, Inc. Medtronic, Inc.
exact · evidence 2025-07-22
$16.750.7%12025
Organon LLC Unresolved — no canonical attribution shown $10.250.4%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$2,376.80123

A meal, consulting fee, royalty, and travel payment describe different kinds of reported relationships and should not be interpreted as equivalent.

Analysis 1 · Payment-linked products

Products named in Open Payments records

Reported productTypeReported companyRelated amount*RecordsYear
JARDIANCE
Normalized: jardiance
Drug Boehringer Ingelheim Pharmaceuticals, Inc., Lilly USA, LLC $386.27 18 2025
Source payment records
Kerendia
Normalized: kerendia
Drug Bayer Healthcare Pharmaceuticals Inc. $227.99 6 2025
Source payment records
NURTEC ODT
Normalized: nurtec odt
Drug PFIZER INC. $199.84 10 2025
Source payment records
TRELEGY ELLIPTA
Normalized: trelegy ellipta
Drug GlaxoSmithKline, LLC. $189.66 9 2025
Source payment records
ZAVZPRET
Normalized: zavzpret
Drug PFIZER INC. $187.44 9 2025
Source payment records
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $146.94 6 2025
Source payment records
AIRSUPRA
Normalized: airsupra
Drug AstraZeneca Pharmaceuticals LP $123.25 6 2025
Source payment records
Rybelsus
Normalized: rybelsus
Drug Novo Nordisk Inc $118.67 5 2025
Source payment records
OTEZLA
Normalized: otezla
Drug Amgen Inc. $114.64 12 2025
Source payment records
REPATHA
Normalized: repatha
Biological Amgen Inc. $114.64 12 2025
Source payment records
PREVNAR 20
Normalized: prevnar 20
Biological PFIZER INC. $108.55 5 2025
Source payment records
ELIQUIS
Normalized: eliquis
Drug E.R. Squibb & Sons, L.L.C., PFIZER INC. $102.70 7 2025
Source payment records
EVENITY
Normalized: evenity
Biological Amgen Inc. $82.14 4 2025
Source payment records
PROLIA
Normalized: prolia
Biological Amgen Inc. $82.14 4 2025
Source payment records
VRAYLAR
Normalized: vraylar
Drug ABBVIE INC. $74.85 9 2025
Source payment records
QULIPTA
Normalized: qulipta
Drug ABBVIE INC. $70.74 6 2025
Source payment records
UBRELVY
Normalized: ubrelvy
Drug ABBVIE INC. $70.74 6 2025
Source payment records
Dexcom G6 Transmitter
Normalized: dexcom g6 transmitter
Medical Supply Dexcom, Inc. $70.49 3 2025
Source payment records
ABRYSVO
Normalized: abrysvo
Biological PFIZER INC. $69.62 3 2025
Source payment records
PENBRAYA
Normalized: penbraya
Biological PFIZER INC. $69.62 3 2025
Source payment records
MOUNJARO
Normalized: mounjaro
Drug Lilly USA, LLC $61.64 3 2025
Source payment records
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $61.64 3 2025
Source payment records
KRYSTEXXA
Normalized: krystexxa
Biological Amgen Inc. $59.48 7 2025
Source payment records
The Cologuard Plus Collection Kit
Normalized: the cologuard plus collection kit
Device Exact Sciences Corporation $59.42 2 2025
Source payment records
Wegovy
Normalized: wegovy
Drug Novo Nordisk Inc $34.38 1 2025
Source payment records
APRETUDE
Normalized: apretude
Drug ViiV Healthcare Company $33.03 2 2025
Source payment records
CAPVAXIVE
Normalized: capvaxive
Biological Merck Sharp & Dohme LLC $25.72 1 2025
Source payment records
GARDASIL 9
Normalized: gardasil 9
Biological Merck Sharp & Dohme LLC $25.72 1 2025
Source payment records
ROTATEQ
Normalized: rotateq
Biological Merck Sharp & Dohme LLC $25.72 1 2025
Source payment records
VAXELIS
Normalized: vaxelis
Biological Merck Sharp & Dohme LLC $25.72 1 2025
Source payment records
VAXNEUVANCE
Normalized: vaxneuvance
Biological Merck Sharp & Dohme LLC $25.72 1 2025
Source payment records
COMIRNATY
Normalized: comirnaty
Biological PFIZER INC. $20.58 1 2025
Source payment records
VENASEAL
Normalized: venaseal
Device Medtronic, Inc. $16.75 1 2025
Source payment records

* Product-associated amounts are non-additive because one payment record may name more than one product.

These products were named on specific Open Payments records. A named product does not show that the payment influenced treatment or prescribing.

Public prescribing for products named in payments

Open Payments productPayment yearPart D brandPart D yearClaimsMatch methodSource
ELIQUIS
eliquis
2025 Eliquis 2024 30
Beneficiary count suppressed
exact normalized Medicare Part D
JARDIANCE
jardiance
2025 Jardiance 2024 50 exact normalized Medicare Part D
MOUNJARO
mounjaro
2025 Mounjaro 2024 26
Beneficiary count suppressed
exact normalized Medicare Part D
Ozempic
ozempic
2025 Ozempic 2024 97 exact normalized Medicare Part D
TRELEGY ELLIPTA
trelegy ellipta
2025 Trelegy Ellipta 2024 29 exact normalized Medicare Part D

The presence of the same drug in both datasets does not show that a payment caused or influenced a prescription.

Analysis 2 · Same-company prescribing overlap

Drugs reported in other payments from the same company that also appear in Medicare Part D

This analysis is independent from products named on this doctor’s individual payment records. A row appears only when the exact Open Payments reporting entity paid this doctor, that same reporting entity reported the drug or biological on at least 10 loaded General Payment records involving at least 2 distinct recipient NPIs, and this doctor has the same non-generic brand in public Part D data. This does not mean the company owns or manufactures the drug.

Paying companyPayment yearDrug reported by same entityOpen Payments evidencePart DClaimsBeneficiaries
ABBVIE INC.
Exact reporting entity; no affiliate inference
2025 SYNTHROID
open payments reported associated product
CMS Open Payments — General Payments
10655 supporting records · 4881 recipient NPIs · example record 1201352636
Synthroid · 2024
Exact normalized brand match · 1 Part D row
41 12
Boehringer Ingelheim Pharmaceuticals, Inc.
Exact reporting entity; no affiliate inference
2025 JARDIANCE
open payments reported associated product
CMS Open Payments — General Payments
123636 supporting records · 49438 recipient NPIs · example record 1221811583
Jardiance · 2024
Exact normalized brand match · 1 Part D row
50 22
E.R. Squibb & Sons, L.L.C.
Exact reporting entity; no affiliate inference
2025 ELIQUIS
open payments reported associated product
CMS Open Payments — General Payments
27956 supporting records · 14870 recipient NPIs · example record 1184377713
Eliquis · 2024
Exact normalized brand match · 1 Part D row
30 suppressed by CMS
GlaxoSmithKline, LLC.
Exact reporting entity; no affiliate inference
2025 TRELEGY ELLIPTA
open payments reported associated product
CMS Open Payments — General Payments
131532 supporting records · 37148 recipient NPIs · example record 1190332369
Trelegy Ellipta · 2024
Exact normalized brand match · 1 Part D row
29 12
Lilly USA, LLC
Exact reporting entity; no affiliate inference
2025 JARDIANCE
open payments reported associated product
CMS Open Payments — General Payments
47708 supporting records · 23833 recipient NPIs · example record 1186464557
Jardiance · 2024
Exact normalized brand match · 1 Part D row
50 22
Lilly USA, LLC
Exact reporting entity; no affiliate inference
2025 MOUNJARO
open payments reported associated product
CMS Open Payments — General Payments
186719 supporting records · 66436 recipient NPIs · example record 1186464455
Mounjaro · 2024
Exact normalized brand match · 1 Part D row
26 suppressed by CMS
Lilly USA, LLC
Exact reporting entity; no affiliate inference
2025 TRULICITY
open payments reported associated product
CMS Open Payments — General Payments
71 supporting records · 57 recipient NPIs · example record 1186464601
Trulicity · 2024
Exact normalized brand match · 1 Part D row
38 suppressed by CMS
Novo Nordisk Inc
Exact reporting entity; no affiliate inference
2025 Ozempic
open payments reported associated product
CMS Open Payments — General Payments
261625 supporting records · 77793 recipient NPIs · example record 1188130076
Ozempic · 2024
Exact normalized brand match · 1 Part D row
97 20
PFIZER INC.
Exact reporting entity; no affiliate inference
2025 ELIQUIS
open payments reported associated product
CMS Open Payments — General Payments
87112 supporting records · 36032 recipient NPIs · example record 1228794063
Eliquis · 2024
Exact normalized brand match · 1 Part D row
30 suppressed by CMS
PFIZER INC.
Exact reporting entity; no affiliate inference
2025 PAXLOVID
open payments reported associated product
CMS Open Payments — General Payments
24465 supporting records · 15715 recipient NPIs · example record 1228794432
Paxlovid · 2024
Exact normalized brand match · 1 Part D row
16 16

These facts do not show that a payment was for the drug, that the company owns or manufactures the drug, or that a payment caused or influenced prescribing.

Public Medicare Part D data

Provider-and-drug rows loaded for 2024

BrandGenericClaimsBeneficiaries
Levothyroxine SodiumLevothyroxine Sodium412114
Atorvastatin CalciumAtorvastatin Calcium393108
Losartan PotassiumLosartan Potassium32090
Rosuvastatin CalciumRosuvastatin Calcium29287
Amlodipine BesylateAmlodipine Besylate28986
Montelukast SodiumMontelukast Sodium25889
SimvastatinSimvastatin21964
AlprazolamAlprazolam21449
Metformin HclMetformin Hcl20861
Alendronate SodiumAlendronate Sodium15851
Pantoprazole SodiumPantoprazole Sodium15847
Fluticasone PropionateFluticasone Propionate15669
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide14943
HydrochlorothiazideHydrochlorothiazide14141
AllopurinolAllopurinol12432
GabapentinGabapentin12440
OmeprazoleOmeprazole12337
CarvedilolCarvedilol10034
OzempicSemaglutide9720
Zolpidem TartrateZolpidem Tartrate9525
EzetimibeEzetimibe8629
Clotrimazole-BetamethasoneClotrimazole/Betamethasone Dip8441
GlimepirideGlimepiride7622
TemazepamTemazepam7415
Sertraline HclSertraline Hcl7231
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst6849
Metoprolol SuccinateMetoprolol Succinate6420
Albuterol Sulfate HfaAlbuterol Sulfate6228
Doxepin HclDoxepin Hcl6020
Escitalopram OxalateEscitalopram Oxalate6021
LisinoprilLisinopril6020
Tamsulosin HclTamsulosin Hcl6022
Metoprolol TartrateMetoprolol Tartrate5919
FurosemideFurosemide5820
Paroxetine HclParoxetine Hcl5816
Trazodone HclTrazodone Hcl5411
Potassium ChloridePotassium Chloride5314
ClonazepamClonazepam51suppressed
JanuviaSitagliptin Phosphate50suppressed
JardianceEmpagliflozin5022
LovastatinLovastatin4814
Metformin Hcl ErMetformin Hcl4814
NaproxenNaproxen4822
GemfibrozilGemfibrozil4715
FenofibrateFenofibrate Nanocrystallized4412
LorazepamLorazepam4215
SynthroidLevothyroxine Sodium4112
Olmesartan MedoxomilOlmesartan Medoxomil4013
CelecoxibCelecoxib3812
CephalexinCephalexin3832
TrulicityDulaglutide38suppressed
BaclofenBaclofen37suppressed
IbuprofenIbuprofen3713
Propranolol HclPropranolol Hcl35suppressed
AtenololAtenolol34suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav3329
FenofibrateFenofibrate33suppressed
Quetiapine FumarateQuetiapine Fumarate33suppressed
AzithromycinAzithromycin3230
Cyclobenzaprine HclCyclobenzaprine Hcl3214
DiazepamDiazepam3214
KetoconazoleKetoconazole3213
Buspirone HclBuspirone Hcl31suppressed
Doxazosin MesylateDoxazosin Mesylate31suppressed
Duloxetine HclDuloxetine Hcl3113
MethocarbamolMethocarbamol3112
Pravastatin SodiumPravastatin Sodium31suppressed
Bupropion XlBupropion Hcl30suppressed
EliquisApixaban30suppressed
MupirocinMupirocin3024
Fluoxetine HclFluoxetine Hcl29suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter2912
Ondansetron HclOndansetron Hcl2812
CarisoprodolCarisoprodol27suppressed
MounjaroTirzepatide26suppressed
Toujeo Max SolostarInsulin Glargine,hum.Rec.Anlog26suppressed
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide26suppressed
ClopidogrelClopidogrel Bisulfate25suppressed
Ibandronate SodiumIbandronate Sodium25suppressed
Nebivolol HclNebivolol Hcl24suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid24suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide23suppressed
ValsartanValsartan23suppressed
Terbinafine HclTerbinafine Hcl22suppressed
Bupropion HclBupropion Hcl21suppressed
PrednisonePrednisone2111
Breo ElliptaFluticasone/Vilanterol20suppressed
FinasterideFinasteride20suppressed
FluconazoleFluconazole2012
Pioglitazone HclPioglitazone Hcl20suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim2018
Amitriptyline HclAmitriptyline Hcl19suppressed
Benazepril HclBenazepril Hcl19suppressed
Citalopram HbrCitalopram Hydrobromide19suppressed
Diclofenac SodiumDiclofenac Sodium1913
Toujeo SolostarInsulin Glargine,hum.Rec.Anlog19suppressed
Ciprofloxacin HclCiprofloxacin Hcl1817
MeloxicamMeloxicam18suppressed
GlipizideGlipizide17suppressed
Repatha SureclickEvolocumab17suppressed
Venlafaxine Hcl ErVenlafaxine Hcl17suppressed
Colesevelam HclColesevelam Hcl16suppressed
EstradiolEstradiol16suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol16suppressed
Nano 2nd Gen Pen NeedlePen Needle, Diabetic16suppressed
Oxybutynin Chloride ErOxybutynin Chloride16suppressed
PaxlovidNirmatrelvir/Ritonavir1616
Tolterodine Tartrate ErTolterodine Tartrate16suppressed
TradjentaLinagliptin15suppressed
Hydralazine HclHydralazine Hcl14suppressed
ModafinilModafinil14suppressed
Zolpidem Tartrate ErZolpidem Tartrate14suppressed
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril13suppressed
Diltiazem 24hr ErDiltiazem Hcl13suppressed
Ketorolac TromethamineKetorolac Tromethamine13suppressed
MethimazoleMethimazole13suppressed
Tramadol HclTramadol Hcl13suppressed
Bupropion Hcl SrBupropion Hcl12suppressed
Clonidine HclClonidine Hcl12suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate12suppressed
OlanzapineOlanzapine12suppressed
PregabalinPregabalin12suppressed
BumetanideBumetanide11suppressed
Clobetasol PropionateClobetasol Propionate11suppressed
Ipratropium BromideIpratropium Bromide11suppressed
Meclizine HclMeclizine Hcl11suppressed
NystatinNystatin11suppressed
Olmesartan-HydrochlorothiazideOlmesartan/Hydrochlorothiazide11suppressed
Wixela InhubFluticasone Propion/Salmeterol11suppressed

Timeline

Payment and prescribing data by year

Open Payments and Medicare Part D may refer to different years. They are shown separately rather than aligned as if they describe the same period.

YearGeneral PaymentsMain payerExplicit productsCompany overlapsPart D coverage
2025 $2,376.80 · 123 records PFIZER INC. ABRYSVO, AIRSUPRA, APRETUDE, CAPVAXIVE, COMIRNATY, Dexcom G6 Transmitter, ELIQUIS, EVENITY, GARDASIL 9, JARDIANCE, KRYSTEXXA, Kerendia, MOUNJARO, NURTEC ODT, OTEZLA, Ozempic, PENBRAYA, PREVNAR 20, PROLIA, QULIPTA, REPATHA, ROTATEQ, Rybelsus, TRELEGY ELLIPTA, The Cologuard Plus Collection Kit, UBRELVY, VAXELIS, VAXNEUVANCE, VENASEAL, VRAYLAR, Wegovy, ZAVZPRET, ZEPBOUND 10
2024 Complete

Questions to ask

Questions you could discuss with your doctor

These are general questions generated from reviewed templates. They are not personalized medical advice.

Sources and limitations

How to read this page

Loaded source releases

DatasetYearPublicationSource
CMS Open Payments — General Payments 2025 2026-06-30 Original source
Medicare Part D Prescribers by Provider and Drug 2024 2026-05-06 Original source
NPPES Data Dissemination V2 current / reference data 2026-08-10 Original source

Methodology version: 2.1

Editorial template version: 2.4

Product contract version: 2.0

Schema version: 0.7.0

Page data build: 2026-08-12T23:34:59.370714+00:00

Publication policy: eligible for indexing after public-launch controls are enabled

Full methodology · Questions & answers · Report a possible error