Healthcare provider profile · identity verified

Clayton Bert Alexander, D.O.

Allopathic & Osteopathic Physicians|Family Medicine · LA PORTE, IN · NPI 1992794879

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 Clayton Bert Alexander, D.O. received $50.23 in general payments during 2025 across 3 reported records.

Boehringer Ingelheim Pharmaceuticals, Inc. accounted for 63.9% 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: Jardiance.

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 38 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 123 claims for Jardiance 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 SYNJARDY as an associated drug or biological on 33 records involving 33 distinct recipient NPIs. Public Medicare Part D data also shows 25 claims for Synjardy by this doctor in 2024.

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

Payment overview · 2025

General Payments

$50.23

3 reported records · 2 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
Boehringer Ingelheim Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $32.1063.9%22025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $18.1336.1%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$50.233

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. $32.10 2 2025
Source payment records
AIRSUPRA
Normalized: airsupra
Drug AstraZeneca Pharmaceuticals LP $18.13 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 123 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
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
38 suppressed by CMS
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
123 29
Boehringer Ingelheim Pharmaceuticals, Inc.
Exact reporting entity; no affiliate inference
2025 SYNJARDY
open payments reported associated product
CMS Open Payments — General Payments
33 supporting records · 33 recipient NPIs · example record 1222725005
Synjardy · 2024
Exact normalized brand match · 1 Part D row
25 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 Calcium418102
Amlodipine BesylateAmlodipine Besylate38094
Pantoprazole SodiumPantoprazole Sodium29666
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen28641
Levothyroxine SodiumLevothyroxine Sodium28460
OmeprazoleOmeprazole21848
GlimepirideGlimepiride20242
LisinoprilLisinopril19450
GabapentinGabapentin18541
AlprazolamAlprazolam18428
Escitalopram OxalateEscitalopram Oxalate16741
Metoprolol TartrateMetoprolol Tartrate15831
Metformin HclMetformin Hcl15140
Metoprolol SuccinateMetoprolol Succinate14133
Olmesartan MedoxomilOlmesartan Medoxomil13332
EliquisApixaban13018
CarvedilolCarvedilol12635
JardianceEmpagliflozin12329
SimvastatinSimvastatin12329
Duloxetine HclDuloxetine Hcl11737
Metformin Hcl ErMetformin Hcl11631
PrednisonePrednisone11662
Pravastatin SodiumPravastatin Sodium11530
ClopidogrelClopidogrel Bisulfate11325
Tamsulosin HclTamsulosin Hcl10428
EzetimibeEzetimibe10023
Losartan PotassiumLosartan Potassium9928
CelecoxibCelecoxib9818
Albuterol Sulfate HfaAlbuterol Sulfate9625
FurosemideFurosemide9521
Memantine HclMemantine Hcl9513
Rosuvastatin CalciumRosuvastatin Calcium9427
Potassium ChloridePotassium Chloride9227
Montelukast SodiumMontelukast Sodium8918
Cyclobenzaprine HclCyclobenzaprine Hcl8412
HydrochlorothiazideHydrochlorothiazide8426
MeloxicamMeloxicam8421
OzempicSemaglutide8114
AllopurinolAllopurinol7819
PregabalinPregabalin78suppressed
LorazepamLorazepam76suppressed
SpironolactoneSpironolactone7423
Sertraline HclSertraline Hcl7218
IrbesartanIrbesartan6517
Trelegy ElliptaFluticasone/Umeclidin/Vilanter6316
Zolpidem TartrateZolpidem Tartrate6312
Tramadol HclTramadol Hcl6215
Donepezil HclDonepezil Hcl60suppressed
AtenololAtenolol5915
ClonazepamClonazepam58suppressed
FinasterideFinasteride5711
AzithromycinAzithromycin5645
Diclofenac SodiumDiclofenac Sodium5619
Doxepin HclDoxepin Hcl5414
Lantus SolostarInsulin Glargine,hum.Rec.Anlog52suppressed
Fluticasone PropionateFluticasone Propionate4723
TemazepamTemazepam46suppressed
MethylprednisoloneMethylprednisolone4519
CarisoprodolCarisoprodol44suppressed
Ipratropium BromideIpratropium Bromide4217
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide4112
XareltoRivaroxaban41suppressed
Tresiba Flextouch U-200Insulin Degludec40suppressed
FarxigaDapagliflozin Propanediol38suppressed
Tizanidine HclTizanidine Hcl3818
TorsemideTorsemide3811
Amitriptyline HclAmitriptyline Hcl37suppressed
Enalapril MaleateEnalapril Maleate37suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate37suppressed
FluconazoleFluconazole3617
DiazepamDiazepam35suppressed
Trazodone HclTrazodone Hcl3512
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide34suppressed
SynthroidLevothyroxine Sodium34suppressed
Tresiba Flextouch U-100Insulin Degludec34suppressed
TrulicityDulaglutide34suppressed
LevofloxacinLevofloxacin3319
ChlorthalidoneChlorthalidone32suppressed
Citalopram HbrCitalopram Hydrobromide3211
EntrestoSacubitril/Valsartan32suppressed
MounjaroTirzepatide32suppressed
RoflumilastRoflumilast32suppressed
ValsartanValsartan32suppressed
CephalexinCephalexin3127
FamotidineFamotidine31suppressed
Levocetirizine DihydrochlorideLevocetirizine Dihydrochloride31suppressed
Pioglitazone HclPioglitazone Hcl30suppressed
TopiramateTopiramate28suppressed
CefdinirCefdinir2723
Dicyclomine HclDicyclomine Hcl27suppressed
Hydralazine HclHydralazine Hcl27suppressed
Methylphenidate HclMethylphenidate Hcl27suppressed
SotalolSotalol Hcl27suppressed
Alendronate SodiumAlendronate Sodium26suppressed
Bupropion XlBupropion Hcl26suppressed
Humalog Kwikpen U-100Insulin Lispro26suppressed
OlanzapineOlanzapine26suppressed
Ondansetron HclOndansetron Hcl26suppressed
LinzessLinaclotide25suppressed
Paroxetine HclParoxetine Hcl25suppressed
Sumatriptan SuccinateSumatriptan Succinate25suppressed
SynjardyEmpagliflozin/Metformin Hcl25suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid25suppressed
CefuroximeCefuroxime Axetil2415
LoperamideLoperamide Hcl24suppressed
LansoprazoleLansoprazole23suppressed
Ondansetron OdtOndansetron2212
EstradiolEstradiol21suppressed
Nano 2nd Gen Pen NeedlePen Needle, Diabetic21suppressed
Nebivolol HclNebivolol Hcl21suppressed
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril20suppressed
Labetalol HclLabetalol Hcl20suppressed
IndomethacinIndomethacin19suppressed
JanuviaSitagliptin Phosphate19suppressed
NystatinNystatin19suppressed
RybelsusSemaglutide19suppressed
Triamcinolone AcetonideTriamcinolone Acetonide1912
Benazepril HclBenazepril Hcl17suppressed
Hydroxyzine HclHydroxyzine Hcl17suppressed
IbuprofenIbuprofen17suppressed
MetolazoneMetolazone17suppressed
BaclofenBaclofen16suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium16suppressed
Sevelamer CarbonateSevelamer Carbonate16suppressed
Tramadol Hcl-AcetaminophenTramadol Hcl/Acetaminophen16suppressed
AmoxicillinAmoxicillin15suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav1512
Breo ElliptaFluticasone/Vilanterol15suppressed
ColchicineColchicine15suppressed
Dextroamphetamine-AmphetamineDextroamphetamine/Amphetamine15suppressed
FenofibrateFenofibrate Nanocrystallized15suppressed
Fluoxetine HclFluoxetine Hcl15suppressed
SucralfateSucralfate15suppressed
Carbidopa-LevodopaCarbidopa/Levodopa14suppressed
Nortriptyline HclNortriptyline Hcl14suppressed
Ciprofloxacin HclCiprofloxacin Hcl13suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl13suppressed
Fluvoxamine Maleate ErFluvoxamine Maleate13suppressed
MyrbetriqMirabegron13suppressed
Novolog FlexpenInsulin Aspart13suppressed
NyamycNystatin13suppressed
Quetiapine FumarateQuetiapine Fumarate13suppressed
Stiolto RespimatTiotropium Br/Olodaterol Hcl13suppressed
FetzimaLevomilnacipran Hcl12suppressed
Fosinopril SodiumFosinopril Sodium12suppressed
KerendiaFinerenone12suppressed
Meclizine HclMeclizine Hcl12suppressed
Memantine Hcl ErMemantine Hcl12suppressed
MovantikNaloxegol Oxalate12suppressed
NitroglycerinNitroglycerin12suppressed
Quetiapine Fumarate ErQuetiapine Fumarate12suppressed
QuviviqDaridorexant Hcl12suppressed
Testosterone CypionateTestosterone Cypionate12suppressed
Warfarin SodiumWarfarin Sodium12suppressed
Zolpidem Tartrate ErZolpidem Tartrate12suppressed
AuvelityDextromethorphan Hbr/Bupropion11suppressed
Candesartan CilexetilCandesartan Cilexetil11suppressed
DigoxinDigoxin11suppressed
DutasterideDutasteride11suppressed
FenofibrateFenofibrate11suppressed
Flecainide AcetateFlecainide Acetate11suppressed
IndapamideIndapamide11suppressed
Insulin SyringeSyringe And Needle,insulin,1ml11suppressed
InvokanaCanagliflozin11suppressed
JatenzoTestosterone Undecanoate11suppressed
Lurasidone HclLurasidone Hcl11suppressed
NitrofurantoinNitrofurantoin Macrocrystal11suppressed
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen11suppressed
Prasugrel HclPrasugrel 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 $50.23 · 3 records Boehringer Ingelheim Pharmaceuticals, Inc. AIRSUPRA, JARDIANCE 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