Healthcare provider profile · identity verified

Hideto Saito, M.D.

Allopathic & Osteopathic Physicians|Family Medicine · VENTURA, CA · NPI 1942498993

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 Hideto Saito, M.D. received $26.66 in general payments during 2025 across 1 reported records.

Lilly USA, LLC accounted for 100.0% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 2 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: Mounjaro.

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 117 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 155 claims for Trulicity by this doctor in 2024.

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

Payment overview · 2025

General Payments

$26.66

1 reported records · 1 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
Lilly USA, LLC Unresolved — no canonical attribution shown $26.66100.0%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$26.661

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
MOUNJARO
Normalized: mounjaro
Drug Lilly USA, LLC $26.66 1 2025
Source payment records
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $26.66 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
MOUNJARO
mounjaro
2025 Mounjaro 2024 26
Beneficiary count suppressed
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
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
117 30
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
155 35

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
Atorvastatin CalciumAtorvastatin Calcium32394
Metformin HclMetformin Hcl22653
LisinoprilLisinopril16743
Losartan PotassiumLosartan Potassium16340
TrulicityDulaglutide15535
Amlodipine BesylateAmlodipine Besylate12436
JardianceEmpagliflozin11730
OmeprazoleOmeprazole10220
Levothyroxine SodiumLevothyroxine Sodium7416
GabapentinGabapentin6916
FarxigaDapagliflozin Propanediol6216
HydrochlorothiazideHydrochlorothiazide6114
Metoprolol SuccinateMetoprolol Succinate5613
Alendronate SodiumAlendronate Sodium5414
Metoprolol TartrateMetoprolol Tartrate5314
SimvastatinSimvastatin4913
GlipizideGlipizide39suppressed
Trazodone HclTrazodone Hcl39suppressed
Pioglitazone HclPioglitazone Hcl38suppressed
JanuviaSitagliptin Phosphate36suppressed
IbuprofenIbuprofen31suppressed
GlimepirideGlimepiride30suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide27suppressed
OzempicSemaglutide27suppressed
MounjaroTirzepatide26suppressed
Tamsulosin HclTamsulosin Hcl26suppressed
AtenololAtenolol25suppressed
Sertraline HclSertraline Hcl25suppressed
MeloxicamMeloxicam2411
Pantoprazole SodiumPantoprazole Sodium22suppressed
PregabalinPregabalin22suppressed
Albuterol Sulfate HfaAlbuterol Sulfate21suppressed
FurosemideFurosemide21suppressed
Hydralazine HclHydralazine Hcl21suppressed
LantusInsulin Glargine,hum.Rec.Anlog20suppressed
ClopidogrelClopidogrel Bisulfate19suppressed
IrbesartanIrbesartan19suppressed
Benazepril HclBenazepril Hcl18suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide18suppressed
Quetiapine FumarateQuetiapine Fumarate18suppressed
CarvedilolCarvedilol17suppressed
ClonidineClonidine17suppressed
RisperidoneRisperidone17suppressed
AllopurinolAllopurinol16suppressed
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril15suppressed
EliquisApixaban15suppressed
Triamcinolone AcetonideTriamcinolone Acetonide15suppressed
Memantine HclMemantine Hcl14suppressed
MethimazoleMethimazole14suppressed
Citalopram HbrCitalopram Hydrobromide13suppressed
Rosuvastatin CalciumRosuvastatin Calcium13suppressed
Diclofenac SodiumDiclofenac Sodium12suppressed
Insulin SyringeSyringe-Needle,insulin,0.5 Ml12suppressed
Terazosin HclTerazosin Hcl12suppressed
EntrestoSacubitril/Valsartan11suppressed
FamotidineFamotidine11suppressed
Janumet XrSitagliptin Phos/Metformin Hcl11suppressed
Toujeo Max SolostarInsulin Glargine,hum.Rec.Anlog11suppressed

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 $26.66 · 1 records Lilly USA, LLC MOUNJARO, ZEPBOUND 3
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