Healthcare provider profile · identity verified

William Kurt Armstrong, MD

Allopathic & Osteopathic Physicians|Family Medicine · NEWPORT BEACH, CA · NPI 1902133424

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 William Kurt Armstrong, MD received $300.28 in general payments during 2025 across 16 reported records.

Lilly USA, LLC accounted for 22.3% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 14 associated products.

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

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 51 claims for Synthroid 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 34 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 22 claims for Mounjaro 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 101 claims for Ozempic 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 Rybelsus as an associated drug or biological on 161257 records involving 55409 distinct recipient NPIs. Public Medicare Part D data also shows 23 claims for Rybelsus 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 93 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 45 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

$300.28

16 reported records · 9 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 $66.9622.3%42025
Amgen Inc. Unresolved — no canonical attribution shown $66.6822.2%42025
PFIZER INC. Unresolved — no canonical attribution shown $39.3913.1%22025
ABBVIE INC. Unresolved — no canonical attribution shown $25.288.4%12025
SANOFI-AVENTIS U.S. LLC Unresolved — no canonical attribution shown $24.988.3%12025
Novo Nordisk Inc Unresolved — no canonical attribution shown $22.867.6%12025
Sumitomo Pharma America, Inc. Unresolved — no canonical attribution shown $22.757.6%12025
Esperion Therapeutics, Inc. Unresolved — no canonical attribution shown $17.605.9%12025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $13.784.6%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$300.2816

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 $66.96 4 2025
Source payment records
OTEZLA
Normalized: otezla
Drug Amgen Inc. $53.17 3 2025
Source payment records
REPATHA
Normalized: repatha
Biological Amgen Inc. $53.17 3 2025
Source payment records
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $51.12 3 2025
Source payment records
NURTEC ODT
Normalized: nurtec odt
Drug PFIZER INC. $39.39 2 2025
Source payment records
ZAVZPRET
Normalized: zavzpret
Drug PFIZER INC. $39.39 2 2025
Source payment records
SYNTHROID
Normalized: synthroid
Drug ABBVIE INC. $25.28 1 2025
Source payment records
UBRELVY
Normalized: ubrelvy
Drug ABBVIE INC. $25.28 1 2025
Source payment records
TZIELD
Normalized: tzield
Biological SANOFI-AVENTIS U.S. LLC $24.98 1 2025
Source payment records
GEMTESA
Normalized: gemtesa
Drug Sumitomo Pharma America, Inc. $22.75 1 2025
Source payment records
NEXLETOL
Normalized: nexletol
Drug Esperion Therapeutics, Inc. $17.60 1 2025
Source payment records
AREXVY
Normalized: arexvy
Biological GlaxoSmithKline, LLC. $13.78 1 2025
Source payment records
SHINGRIX
Normalized: shingrix
Biological GlaxoSmithKline, LLC. $13.78 1 2025
Source payment records
EVENITY
Normalized: evenity
Biological Amgen Inc. $13.51 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 22
Beneficiary count suppressed
exact normalized Medicare Part D
SYNTHROID
synthroid
2025 Synthroid 2024 51 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
51 15
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
34 11
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
22 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
101 21
Novo Nordisk Inc
Exact reporting entity; no affiliate inference
2025 Rybelsus
open payments reported associated product
CMS Open Payments — General Payments
161257 supporting records · 55409 recipient NPIs · example record 1188130076
Rybelsus · 2024
Exact normalized brand match · 1 Part D row
23 suppressed by CMS
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
93 26
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
45 45

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 Calcium773237
LisinoprilLisinopril356105
Levothyroxine SodiumLevothyroxine Sodium349103
Amlodipine BesylateAmlodipine Besylate30594
Losartan PotassiumLosartan Potassium28387
Rosuvastatin CalciumRosuvastatin Calcium25280
Tamsulosin HclTamsulosin Hcl23368
GabapentinGabapentin18967
Zolpidem TartrateZolpidem Tartrate17734
Metformin HclMetformin Hcl17252
HydrochlorothiazideHydrochlorothiazide16452
Trazodone HclTrazodone Hcl16049
SimvastatinSimvastatin14945
Metoprolol SuccinateMetoprolol Succinate14750
Pantoprazole SodiumPantoprazole Sodium13637
Escitalopram OxalateEscitalopram Oxalate12844
OmeprazoleOmeprazole11538
AlprazolamAlprazolam10332
AllopurinolAllopurinol10234
OzempicSemaglutide10121
EliquisApixaban9326
Albuterol Sulfate HfaAlbuterol Sulfate8929
ClopidogrelClopidogrel Bisulfate8823
Sertraline HclSertraline Hcl8626
Alendronate SodiumAlendronate Sodium8524
FurosemideFurosemide8124
LorazepamLorazepam8019
Metformin Hcl ErMetformin Hcl6825
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide6719
TemazepamTemazepam6712
Duloxetine HclDuloxetine Hcl6418
EzetimibeEzetimibe6219
Fluoxetine HclFluoxetine Hcl6217
FinasterideFinasteride6120
CarvedilolCarvedilol6023
Bupropion XlBupropion Hcl5714
Fluticasone PropionateFluticasone Propionate5723
MeloxicamMeloxicam5726
LovastatinLovastatin5414
Metoprolol TartrateMetoprolol Tartrate5316
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide5114
SynthroidLevothyroxine Sodium5115
GlipizideGlipizide5016
MirtazapineMirtazapine5014
Potassium ChloridePotassium Chloride4719
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst4531
PaxlovidNirmatrelvir/Ritonavir4545
AtenololAtenolol4214
FamotidineFamotidine4215
IbuprofenIbuprofen42suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav4135
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen4022
AzithromycinAzithromycin3832
Montelukast SodiumMontelukast Sodium38suppressed
Pravastatin SodiumPravastatin Sodium3811
MethylprednisoloneMethylprednisolone3632
Propranolol HclPropranolol Hcl36suppressed
Tramadol HclTramadol Hcl3617
ValsartanValsartan3612
JardianceEmpagliflozin3411
CelecoxibCelecoxib33suppressed
NaproxenNaproxen3313
XareltoRivaroxaban31suppressed
AcyclovirAcyclovir3016
Fluticasone-SalmeterolFluticasone Propion/Salmeterol3011
Cyclobenzaprine HclCyclobenzaprine Hcl2920
Lantus SolostarInsulin Glargine,hum.Rec.Anlog29suppressed
Olmesartan MedoxomilOlmesartan Medoxomil29suppressed
Terazosin HclTerazosin Hcl29suppressed
Alfuzosin Hcl ErAlfuzosin Hcl27suppressed
ClonazepamClonazepam27suppressed
Nano 2nd Gen Pen NeedlePen Needle, Diabetic25suppressed
Sumatriptan SuccinateSumatriptan Succinate25suppressed
Triamcinolone AcetonideTriamcinolone Acetonide2519
EstradiolEstradiol24suppressed
Pramipexole DihydrochloridePramipexole Di-Hcl24suppressed
PremarinEstrogens, Conjugated24suppressed
Venlafaxine Hcl ErVenlafaxine Hcl24suppressed
Citalopram HbrCitalopram Hydrobromide23suppressed
RybelsusSemaglutide23suppressed
KetoconazoleKetoconazole22suppressed
MounjaroTirzepatide22suppressed
Oxybutynin Chloride ErOxybutynin Chloride22suppressed
PrednisonePrednisone2211
Benazepril HclBenazepril Hcl21suppressed
Doxycycline HyclateDoxycycline Hyclate2114
JanuviaSitagliptin Phosphate21suppressed
Buspirone HclBuspirone Hcl20suppressed
ColchicineColchicine1911
Donepezil HclDonepezil Hcl19suppressed
Clonidine HclClonidine Hcl18suppressed
Clotrimazole-BetamethasoneClotrimazole/Betamethasone Dip18suppressed
DiazepamDiazepam18suppressed
PregabalinPregabalin18suppressed
TestosteroneTestosterone18suppressed
Wixela InhubFluticasone Propion/Salmeterol18suppressed
Omega-3 Acid Ethyl EstersOmega-3 Acid Ethyl Esters17suppressed
SymbicortBudesonide/Formoterol Fumarate17suppressed
ValacyclovirValacyclovir Hcl17suppressed
AripiprazoleAripiprazole16suppressed
CephalexinCephalexin1615
Esomeprazole MagnesiumEsomeprazole Magnesium16suppressed
Folic AcidFolic Acid16suppressed
Dicyclomine HclDicyclomine Hcl15suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl15suppressed
EszopicloneEszopiclone15suppressed
Ibandronate SodiumIbandronate Sodium15suppressed
Bupropion Hcl SrBupropion Hcl14suppressed
EtodolacEtodolac14suppressed
FenofibrateFenofibrate Nanocrystallized14suppressed
GlimepirideGlimepiride14suppressed
IrbesartanIrbesartan14suppressed
PrimidonePrimidone14suppressed
RamiprilRamipril14suppressed
SpironolactoneSpironolactone14suppressed
Tizanidine HclTizanidine Hcl14suppressed
Ciprofloxacin HclCiprofloxacin Hcl1312
Diltiazem 24hr ErDiltiazem Hcl13suppressed
FarxigaDapagliflozin Propanediol13suppressed
MyrbetriqMirabegron13suppressed
Zolpidem Tartrate ErZolpidem Tartrate13suppressed
AmoxicillinAmoxicillin12suppressed
BaclofenBaclofen12suppressed
LatanoprostLatanoprost12suppressed
Memantine HclMemantine Hcl12suppressed
MetronidazoleMetronidazole12suppressed
ModafinilModafinil12suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim1211
Clobetasol PropionateClobetasol Propionate11suppressed
Felodipine ErFelodipine11suppressed
LevetiracetamLevetiracetam11suppressed
Paroxetine HclParoxetine Hcl11suppressed

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 $300.28 · 16 records Lilly USA, LLC AREXVY, EVENITY, GEMTESA, MOUNJARO, NEXLETOL, NURTEC ODT, OTEZLA, REPATHA, SHINGRIX, SYNTHROID, TZIELD, UBRELVY, ZAVZPRET, ZEPBOUND 7
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