Healthcare provider profile · identity verified

Lindsay A Larson, D.O.

Allopathic & Osteopathic Physicians|Family Medicine · LAKEWOOD, CA · NPI 1851618151

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 Lindsay A Larson, D.O. received $1,666.13 in general payments during 2025 across 72 reported records.

GlaxoSmithKline, LLC. accounted for 12.9% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 38 associated products.

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

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 54 claims for Synthroid by this doctor in 2024.

Amgen 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 PROLIA as an associated drug or biological on 20867 records involving 11744 distinct recipient NPIs. Public Medicare Part D data also shows 19 claims for Prolia by this doctor in 2024.

Astellas Pharma US 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 Myrbetriq as an associated drug or biological on 16 records involving 16 distinct recipient NPIs. Public Medicare Part D data also shows 50 claims for Myrbetriq by this doctor in 2024.

AstraZeneca Pharmaceuticals LP reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported FARXIGA as an associated drug or biological on 106133 records involving 42906 distinct recipient NPIs. Public Medicare Part D data also shows 73 claims for Farxiga 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 77 claims for Jardiance by this doctor in 2024.

Janssen Biotech, 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 XARELTO as an associated drug or biological on 24 records involving 23 distinct recipient NPIs. Public Medicare Part D data also shows 19 claims for Xarelto 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 77 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 12 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 18 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 25 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 33 claims for Eliquis by this doctor in 2024.

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

Payment overview · 2025

General Payments

$1,666.13

72 reported records · 23 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
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $214.7912.9%132025
Boehringer Ingelheim Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $158.699.5%92025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $149.589.0%72025
GENZYME CORPORATION Unresolved — no canonical attribution shown $143.608.6%42025
Phathom Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $122.087.3%32025
PFIZER INC. Unresolved — no canonical attribution shown $111.436.7%52025
SUN PHARMACEUTICAL INDUSTRIES INC. Unresolved — no canonical attribution shown $90.575.4%22025
Regeneron Healthcare Solutions, Inc. Unresolved — no canonical attribution shown $86.525.2%32025
Lilly USA, LLC Unresolved — no canonical attribution shown $80.264.8%42025
Novo Nordisk Inc Unresolved — no canonical attribution shown $80.214.8%42025
Sumitomo Pharma America, Inc. Unresolved — no canonical attribution shown $59.483.6%22025
Bayer Healthcare Pharmaceuticals Inc. Unresolved — no canonical attribution shown $55.583.3%32025
UCB, Inc. Unresolved — no canonical attribution shown $45.622.7%12025
Gilead Sciences, Inc. Unresolved — no canonical attribution shown $44.812.7%22025
ABBVIE INC. Unresolved — no canonical attribution shown $34.302.1%12025
Janssen Biotech, Inc. Unresolved — no canonical attribution shown $34.212.0%22025
Astellas Pharma US Inc Unresolved — no canonical attribution shown $32.852.0%12025
Alexion Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $25.571.5%12025
Hologic Sales and Service, LLC Unresolved — no canonical attribution shown $24.421.5%12025
Ascensia Diabetes Care Us Inc. Unresolved — no canonical attribution shown $21.151.3%12025
Amgen Inc. Unresolved — no canonical attribution shown $18.841.1%12025
Merck Sharp & Dohme LLC Unresolved — no canonical attribution shown $17.841.1%12025
Seqirus USA Inc Unresolved — no canonical attribution shown $13.730.8%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$1,666.1372

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
DUPIXENT
Normalized: dupixent
Biological GENZYME CORPORATION, Regeneron Healthcare Solutions, Inc. $212.73 6 2025
Source payment records
JARDIANCE
Normalized: jardiance
Drug Boehringer Ingelheim Pharmaceuticals, Inc. $158.69 9 2025
Source payment records
FARXIGA
Normalized: farxiga
Drug AstraZeneca Pharmaceuticals LP $125.71 6 2025
Source payment records
VOQUEZNA
Normalized: voquezna
Drug Phathom Pharmaceuticals, Inc. $122.08 3 2025
Source payment records
BENLYSTA
Normalized: benlysta
Biological GlaxoSmithKline, LLC. $111.36 8 2025
Source payment records
ILUMYA
Normalized: ilumya
Biological SUN PHARMACEUTICAL INDUSTRIES INC. $90.57 2 2025
Source payment records
MOUNJARO
Normalized: mounjaro
Drug Lilly USA, LLC $80.26 4 2025
Source payment records
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $80.26 4 2025
Source payment records
ELIQUIS
Normalized: eliquis
Drug PFIZER INC. $71.53 3 2025
Source payment records
NURTEC ODT
Normalized: nurtec odt
Drug PFIZER INC. $71.53 3 2025
Source payment records
TRELEGY ELLIPTA
Normalized: trelegy ellipta
Drug GlaxoSmithKline, LLC. $68.65 3 2025
Source payment records
GEMTESA
Normalized: gemtesa
Drug Sumitomo Pharma America, Inc. $59.48 2 2025
Source payment records
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $58.55 3 2025
Source payment records
Kerendia
Normalized: kerendia
Drug Bayer Healthcare Pharmaceuticals Inc. $55.58 3 2025
Source payment records
Bimzelx
Normalized: bimzelx
Biological UCB, Inc. $45.62 1 2025
Source payment records
SHINGRIX
Normalized: shingrix
Biological GlaxoSmithKline, LLC. $34.78 2 2025
Source payment records
LINZESS
Normalized: linzess
Drug ABBVIE INC. $34.30 1 2025
Source payment records
TREMFYA
Normalized: tremfya
Drug Janssen Biotech, Inc. $34.21 2 2025
Source payment records
Veozah
Normalized: veozah
Drug Astellas Pharma US Inc $32.85 1 2025
Source payment records
ULTOMIRIS
Normalized: ultomiris
Biological Alexion Pharmaceuticals, Inc. $25.57 1 2025
Source payment records
APTIMA
Normalized: aptima
Device Hologic Sales and Service, LLC $24.42 1 2025
Source payment records
THINPREP 2000 PROCESSOR
Normalized: thinprep 2000 processor
Device Hologic Sales and Service, LLC $24.42 1 2025
Source payment records
AIRSUPRA
Normalized: airsupra
Drug AstraZeneca Pharmaceuticals LP $23.87 1 2025
Source payment records
PAXLOVID
Normalized: paxlovid
Drug PFIZER INC. $22.34 1 2025
Source payment records
Wegovy
Normalized: wegovy
Drug Novo Nordisk Inc $21.66 1 2025
Source payment records
EVENITY
Normalized: evenity
Biological Amgen Inc. $18.84 1 2025
Source payment records
Rybelsus
Normalized: rybelsus
Drug Novo Nordisk Inc $18.20 1 2025
Source payment records
CAPVAXIVE
Normalized: capvaxive
Biological Merck Sharp & Dohme LLC $17.84 1 2025
Source payment records
GARDASIL 9
Normalized: gardasil 9
Biological Merck Sharp & Dohme LLC $17.84 1 2025
Source payment records
ABRYSVO
Normalized: abrysvo
Biological PFIZER INC. $17.56 1 2025
Source payment records
COMIRNATY
Normalized: comirnaty
Biological PFIZER INC. $17.56 1 2025
Source payment records
PREVNAR 20
Normalized: prevnar 20
Biological PFIZER INC. $17.56 1 2025
Source payment records
SIMPONI
Normalized: simponi
Biological Janssen Biotech, Inc. $15.99 1 2025
Source payment records
SIMPONI ARIA
Normalized: simponi aria
Biological Janssen Biotech, Inc. $15.99 1 2025
Source payment records
STELARA
Normalized: stelara
Biological Janssen Biotech, Inc. $15.99 1 2025
Source payment records
AREXVY
Normalized: arexvy
Biological GlaxoSmithKline, LLC. $14.50 1 2025
Source payment records
Fluad
Normalized: fluad
Biological Seqirus USA Inc $13.73 1 2025
Source payment records
Flucelvax
Normalized: flucelvax
Biological Seqirus USA Inc $13.73 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 33
Beneficiary count suppressed
exact normalized Medicare Part D
FARXIGA
farxiga
2025 Farxiga 2024 73 exact normalized Medicare Part D
JARDIANCE
jardiance
2025 Jardiance 2024 77 exact normalized Medicare Part D
MOUNJARO
mounjaro
2025 Mounjaro 2024 12
Beneficiary count suppressed
exact normalized Medicare Part D
Ozempic
ozempic
2025 Ozempic 2024 25
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
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
54 13
Amgen Inc.
Exact reporting entity; no affiliate inference
2025 PROLIA
open payments reported associated product
CMS Open Payments — General Payments
20867 supporting records · 11744 recipient NPIs · example record 1226874448
Prolia · 2024
Exact normalized brand match · 1 Part D row
19 12
Astellas Pharma US Inc
Exact reporting entity; no affiliate inference
2025 Myrbetriq
open payments reported associated product
CMS Open Payments — General Payments
16 supporting records · 16 recipient NPIs · example record 1238599014
Myrbetriq · 2024
Exact normalized brand match · 1 Part D row
50 11
AstraZeneca Pharmaceuticals LP
Exact reporting entity; no affiliate inference
2025 FARXIGA
open payments reported associated product
CMS Open Payments — General Payments
106133 supporting records · 42906 recipient NPIs · example record 1206131362
Farxiga · 2024
Exact normalized brand match · 1 Part D row
73 17
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
77 12
Janssen Biotech, Inc.
Exact reporting entity; no affiliate inference
2025 XARELTO
open payments reported associated product
CMS Open Payments — General Payments
24 supporting records · 23 recipient NPIs · example record 1174259978
Xarelto · 2024
Exact normalized brand match · 1 Part D row
19 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
77 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
12 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
18 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
25 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
33 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 Calcium532153
Levothyroxine SodiumLevothyroxine Sodium30981
Amlodipine BesylateAmlodipine Besylate24167
Metformin HclMetformin Hcl17651
LisinoprilLisinopril17150
Losartan PotassiumLosartan Potassium14442
GabapentinGabapentin13843
OmeprazoleOmeprazole12537
Metoprolol SuccinateMetoprolol Succinate11333
Tamsulosin HclTamsulosin Hcl11135
Duloxetine HclDuloxetine Hcl11020
FurosemideFurosemide10232
Pantoprazole SodiumPantoprazole Sodium9928
FamotidineFamotidine8826
Albuterol Sulfate HfaAlbuterol Sulfate7923
JardianceEmpagliflozin7712
Escitalopram OxalateEscitalopram Oxalate7420
FarxigaDapagliflozin Propanediol7317
SimvastatinSimvastatin7323
CarvedilolCarvedilol7221
Metoprolol TartrateMetoprolol Tartrate6921
HydrochlorothiazideHydrochlorothiazide6826
Sertraline HclSertraline Hcl6618
MeloxicamMeloxicam6512
Rosuvastatin CalciumRosuvastatin Calcium6323
Bupropion XlBupropion Hcl6213
LovastatinLovastatin6215
GlipizideGlipizide5912
AtenololAtenolol5816
Citalopram HbrCitalopram Hydrobromide5815
NaproxenNaproxen57suppressed
Alendronate SodiumAlendronate Sodium5620
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen5418
SynthroidLevothyroxine Sodium5413
AlprazolamAlprazolam5120
MyrbetriqMirabegron5011
ClopidogrelClopidogrel Bisulfate4915
LorazepamLorazepam4514
MirtazapineMirtazapine45suppressed
Pravastatin SodiumPravastatin Sodium4512
Zolpidem TartrateZolpidem Tartrate40suppressed
Fluticasone PropionateFluticasone Propionate3913
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide3912
Meclizine HclMeclizine Hcl3718
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide3611
AllopurinolAllopurinol35suppressed
Benazepril HclBenazepril Hcl3511
Potassium ChloridePotassium Chloride3411
CephalexinCephalexin3326
Diltiazem 24hr Er (Cd)Diltiazem Hcl33suppressed
EliquisApixaban33suppressed
GlimepirideGlimepiride33suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate33suppressed
Trazodone HclTrazodone Hcl33suppressed
Sildenafil CitrateSildenafil Citrate32suppressed
Amitriptyline HclAmitriptyline Hcl3111
DiazepamDiazepam31suppressed
Metformin Hcl ErMetformin Hcl30suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid30suppressed
FinasterideFinasteride29suppressed
IbuprofenIbuprofen2911
EzetimibeEzetimibe27suppressed
Propranolol HclPropranolol Hcl27suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl25suppressed
OzempicSemaglutide25suppressed
Tramadol HclTramadol Hcl25suppressed
ValacyclovirValacyclovir Hcl2511
Hydralazine HclHydralazine Hcl24suppressed
AzithromycinAzithromycin2219
Quetiapine FumarateQuetiapine Fumarate22suppressed
Diclofenac SodiumDiclofenac Sodium21suppressed
Donepezil HclDonepezil Hcl21suppressed
Breo ElliptaFluticasone/Vilanterol20suppressed
PregabalinPregabalin20suppressed
AcyclovirAcyclovir19suppressed
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril19suppressed
Azelastine HclAzelastine Hcl19suppressed
ProliaDenosumab1912
XareltoRivaroxaban19suppressed
Clobetasol PropionateClobetasol Propionate18suppressed
SpironolactoneSpironolactone18suppressed
TrulicityDulaglutide18suppressed
Doxycycline HyclateDoxycycline Hyclate17suppressed
LantusInsulin Glargine,hum.Rec.Anlog17suppressed
Ropinirole HclRopinirole Hcl17suppressed
Buspirone HclBuspirone Hcl16suppressed
CelecoxibCelecoxib16suppressed
Pioglitazone HclPioglitazone Hcl16suppressed
ChlorthalidoneChlorthalidone15suppressed
ClonazepamClonazepam15suppressed
Triamcinolone AcetonideTriamcinolone Acetonide1512
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide15suppressed
GemfibrozilGemfibrozil14suppressed
Amiodarone HclAmiodarone Hcl13suppressed
Diltiazem 24hr Er (Xr)Diltiazem Hcl13suppressed
Memantine HclMemantine Hcl13suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst13suppressed
Ondansetron OdtOndansetron13suppressed
Verapamil ErVerapamil Hcl13suppressed
Humulin 70/30 KwikpenInsulin Nph Hum/Reg Insulin Hm12suppressed
MounjaroTirzepatide12suppressed
TemazepamTemazepam12suppressed
Venlafaxine Hcl ErVenlafaxine Hcl12suppressed
BaclofenBaclofen11suppressed
Dexlansoprazole DrDexlansoprazole11suppressed
IrbesartanIrbesartan11suppressed
Omega-3 Acid Ethyl EstersOmega-3 Acid Ethyl Esters11suppressed

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 $1,666.13 · 72 records GlaxoSmithKline, LLC. ABRYSVO, AIRSUPRA, APTIMA, AREXVY, BENLYSTA, Bimzelx, CAPVAXIVE, COMIRNATY, DUPIXENT, ELIQUIS, EVENITY, FARXIGA, Fluad, Flucelvax, GARDASIL 9, GEMTESA, ILUMYA, JARDIANCE, Kerendia, LINZESS, MOUNJARO, NURTEC ODT, Ozempic, PAXLOVID, PREVNAR 20, Rybelsus, SHINGRIX, SIMPONI, SIMPONI ARIA, STELARA, THINPREP 2000 PROCESSOR, TRELEGY ELLIPTA, TREMFYA, ULTOMIRIS, VOQUEZNA, Veozah, Wegovy, ZEPBOUND 11
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