Healthcare provider profile · identity verified

Jacob West, MD

Allopathic & Osteopathic Physicians|Family Medicine · VENTURA, CA · NPI 1154815991

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 Jacob West, MD received $493.71 in general payments during 2025 across 21 reported records.

Dexcom, Inc. accounted for 16.1% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 17 associated products.

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

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 33 claims for Jardiance 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 16 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 33 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 17 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 21 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 41 claims for Ozempic by this doctor in 2024.

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

Payment overview · 2025

General Payments

$493.71

21 reported records · 13 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
Dexcom, Inc. Unresolved — no canonical attribution shown $79.2516.1%22025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $60.7712.3%32025
Abbott Laboratories Unresolved — no canonical attribution shown $48.009.7%22025
Amgen Inc. Unresolved — no canonical attribution shown $45.619.2%22025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $43.938.9%22025
Lilly USA, LLC Unresolved — no canonical attribution shown $42.008.5%22025
Novo Nordisk Inc Unresolved — no canonical attribution shown $35.637.2%22025
Sequel Med Tech, LLC Unresolved — no canonical attribution shown $34.066.9%12025
Gilead Sciences, Inc. Unresolved — no canonical attribution shown $30.326.1%12025
Ascensia Diabetes Care Us Inc. Unresolved — no canonical attribution shown $23.154.7%12025
Boehringer Ingelheim Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $21.744.4%12025
Radius Health, Inc. Unresolved — no canonical attribution shown $14.923.0%12025
Almatica Pharma LLC Unresolved — no canonical attribution shown $14.332.9%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$493.7121

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
Dexcom G6 Transmitter
Normalized: dexcom g6 transmitter
Medical Supply Dexcom, Inc. $79.25 2 2025
Source payment records
AIRSUPRA
Normalized: airsupra
Drug AstraZeneca Pharmaceuticals LP $60.77 3 2025
Source payment records
FREESTYLE LIBRE 3
Normalized: freestyle libre 3
Device Abbott Laboratories $48.00 2 2025
Source payment records
MOUNJARO
Normalized: mounjaro
Drug Lilly USA, LLC $42.00 2 2025
Source payment records
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $42.00 2 2025
Source payment records
TWIIST
Normalized: twiist
Device Sequel Med Tech, LLC $34.06 1 2025
Source payment records
TRELEGY ELLIPTA
Normalized: trelegy ellipta
Drug GlaxoSmithKline, LLC. $29.95 1 2025
Source payment records
EVENITY
Normalized: evenity
Biological Amgen Inc. $28.14 1 2025
Source payment records
PROLIA
Normalized: prolia
Biological Amgen Inc. $28.14 1 2025
Source payment records
JARDIANCE
Normalized: jardiance
Drug Boehringer Ingelheim Pharmaceuticals, Inc. $21.74 1 2025
Source payment records
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $18.37 1 2025
Source payment records
TEPEZZA
Normalized: tepezza
Biological Amgen Inc. $17.47 1 2025
Source payment records
Wegovy
Normalized: wegovy
Drug Novo Nordisk Inc $17.26 1 2025
Source payment records
Tymlos
Normalized: tymlos
Drug Radius Health, Inc. $14.92 1 2025
Source payment records
LOREEV XR
Normalized: loreev xr
Drug Almatica Pharma LLC $14.33 1 2025
Source payment records
TERIPARATIDE
Normalized: teriparatide
Drug Almatica Pharma LLC $14.33 1 2025
Source payment records
SHINGRIX
Normalized: shingrix
Biological GlaxoSmithKline, LLC. $13.98 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
JARDIANCE
jardiance
2025 Jardiance 2024 33 exact normalized Medicare Part D
MOUNJARO
mounjaro
2025 Mounjaro 2024 17
Beneficiary count suppressed
exact normalized Medicare Part D
Ozempic
ozempic
2025 Ozempic 2024 41
Beneficiary count suppressed
exact normalized Medicare Part D
TRELEGY ELLIPTA
trelegy ellipta
2025 Trelegy Ellipta 2024 16
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
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
33 12
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
16 suppressed by CMS
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
33 12
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
17 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
21 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
41 suppressed by CMS

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 Calcium557178
Amlodipine BesylateAmlodipine Besylate341113
Levothyroxine SodiumLevothyroxine Sodium329105
LisinoprilLisinopril26884
Losartan PotassiumLosartan Potassium24778
GabapentinGabapentin24286
Metformin HclMetformin Hcl19869
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen16947
Tamsulosin HclTamsulosin Hcl16556
AlprazolamAlprazolam15934
HydrochlorothiazideHydrochlorothiazide14549
Rosuvastatin CalciumRosuvastatin Calcium14148
Pantoprazole SodiumPantoprazole Sodium14042
OmeprazoleOmeprazole13950
Albuterol Sulfate HfaAlbuterol Sulfate12448
Sertraline HclSertraline Hcl12342
Trazodone HclTrazodone Hcl11834
Escitalopram OxalateEscitalopram Oxalate10033
Metoprolol SuccinateMetoprolol Succinate9732
AtenololAtenolol7828
SimvastatinSimvastatin7827
FinasterideFinasteride7622
Alendronate SodiumAlendronate Sodium7531
GlipizideGlipizide7321
Metoprolol TartrateMetoprolol Tartrate6822
FurosemideFurosemide6626
PregabalinPregabalin6515
Azelastine HclAzelastine Hcl6426
MeloxicamMeloxicam6319
Pravastatin SodiumPravastatin Sodium6121
ValsartanValsartan5916
Duloxetine HclDuloxetine Hcl5720
Metformin Hcl ErMetformin Hcl5716
EliquisApixaban5614
KetoconazoleKetoconazole5318
Zolpidem TartrateZolpidem Tartrate5316
Fluticasone PropionateFluticasone Propionate5225
Potassium ChloridePotassium Chloride5120
MirtazapineMirtazapine50suppressed
AllopurinolAllopurinol4813
Tramadol HclTramadol Hcl4817
Triamcinolone AcetonideTriamcinolone Acetonide4836
Diclofenac SodiumDiclofenac Sodium4716
FamotidineFamotidine4716
LorazepamLorazepam4512
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst4333
GlimepirideGlimepiride4111
OzempicSemaglutide41suppressed
Benazepril HclBenazepril Hcl3913
Propranolol HclPropranolol Hcl39suppressed
ClopidogrelClopidogrel Bisulfate3711
Donepezil HclDonepezil Hcl3712
Wixela InhubFluticasone Propion/Salmeterol37suppressed
BaclofenBaclofen3619
Bupropion XlBupropion Hcl3615
LovastatinLovastatin3514
Ondansetron OdtOndansetron3512
Amitriptyline HclAmitriptyline Hcl34suppressed
JanuviaSitagliptin Phosphate34suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide3412
Montelukast SodiumMontelukast Sodium3417
Oxybutynin Chloride ErOxybutynin Chloride3416
SynthroidLevothyroxine Sodium34suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl33suppressed
JardianceEmpagliflozin3312
Hydralazine HclHydralazine Hcl32suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide3211
EzetimibeEzetimibe3112
Buspirone HclBuspirone Hcl3013
CelecoxibCelecoxib30suppressed
Hydroxyzine HclHydroxyzine Hcl30suppressed
Meclizine HclMeclizine Hcl30suppressed
PrednisonePrednisone3022
IbuprofenIbuprofen28suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid28suppressed
ValacyclovirValacyclovir Hcl2814
XareltoRivaroxaban28suppressed
AzithromycinAzithromycin2725
ClonazepamClonazepam25suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol25suppressed
NystatinNystatin25suppressed
Pioglitazone HclPioglitazone Hcl25suppressed
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen24suppressed
Quetiapine FumarateQuetiapine Fumarate24suppressed
RamiprilRamipril24suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav2320
Clobetasol PropionateClobetasol Propionate23suppressed
JanumetSitagliptin Phos/Metformin Hcl22suppressed
EstradiolEstradiol21suppressed
TrulicityDulaglutide21suppressed
Glipizide ErGlipizide20suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog20suppressed
Olmesartan-HydrochlorothiazideOlmesartan/Hydrochlorothiazide20suppressed
CarvedilolCarvedilol19suppressed
Doxazosin MesylateDoxazosin Mesylate19suppressed
Ondansetron HclOndansetron Hcl19suppressed
TelmisartanTelmisartan19suppressed
Citalopram HbrCitalopram Hydrobromide18suppressed
PaxlovidNirmatrelvir/Ritonavir1818
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim1814
CarisoprodolCarisoprodol17suppressed
Ciprofloxacin HclCiprofloxacin Hcl17suppressed
MounjaroTirzepatide17suppressed
SpironolactoneSpironolactone16suppressed
TestosteroneTestosterone16suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter16suppressed
AcyclovirAcyclovir15suppressed
CephalexinCephalexin1512
Isosorbide Mononitrate ErIsosorbide Mononitrate15suppressed
MyrbetriqMirabegron15suppressed
Sumatriptan SuccinateSumatriptan Succinate15suppressed
FenofibrateFenofibrate Nanocrystallized14suppressed
Terbinafine HclTerbinafine Hcl14suppressed
Tresiba Flextouch U-100Insulin Degludec14suppressed
Venlafaxine Hcl ErVenlafaxine Hcl14suppressed
Warfarin SodiumWarfarin Sodium14suppressed
ChlorthalidoneChlorthalidone13suppressed
CiclopiroxCiclopirox13suppressed
Doxycycline HyclateDoxycycline Hyclate1311
HydrocortisoneHydrocortisone13suppressed
LantusInsulin Glargine,hum.Rec.Anlog13suppressed
VascepaIcosapent Ethyl13suppressed
Ezetimibe-SimvastatinEzetimibe/Simvastatin12suppressed
LidocaineLidocaine12suppressed
MetronidazoleMetronidazole12suppressed
ProgesteroneProgesterone, Micronized12suppressed
Spiriva HandihalerTiotropium Bromide12suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl11suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium11suppressed
LatanoprostLatanoprost11suppressed
Repatha SureclickEvolocumab11suppressed
Ultra-Fine Original Pen NeedlePen Needle, Diabetic11suppressed

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 $493.71 · 21 records Dexcom, Inc. AIRSUPRA, Dexcom G6 Transmitter, EVENITY, FREESTYLE LIBRE 3, JARDIANCE, LOREEV XR, MOUNJARO, Ozempic, PROLIA, SHINGRIX, TEPEZZA, TERIPARATIDE, TRELEGY ELLIPTA, TWIIST, Tymlos, Wegovy, ZEPBOUND 6
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