Healthcare provider profile · identity verified

Louis E Schwing Iv, MD

Allopathic & Osteopathic Physicians|Internal Medicine · EFFINGHAM, IL · NPI 1467565069

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 Louis E Schwing Iv, MD received $32.86 in general payments during 2025 across 2 reported records.

Lilly USA, LLC accounted for 54.0% of that reported general-payment amount.

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

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 63 claims for Jardiance by this doctor in 2024.

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

Payment overview · 2025

General Payments

$32.86

2 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
Lilly USA, LLC Unresolved — no canonical attribution shown $17.7454.0%12025
Amgen Inc. Unresolved — no canonical attribution shown $15.1246.0%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$32.862

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
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $17.74 1 2025
Source payment records
EVENITY
Normalized: evenity
Biological Amgen Inc. $15.12 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

No exact normalized or approved-alias overlap was found in the loaded Part D year. This does not mean the doctor never prescribed the product.

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
63 11

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 Calcium23255
LisinoprilLisinopril17245
Levothyroxine SodiumLevothyroxine Sodium16835
OmeprazoleOmeprazole16040
Metoprolol SuccinateMetoprolol Succinate13532
SimvastatinSimvastatin13436
Amlodipine BesylateAmlodipine Besylate13133
Losartan PotassiumLosartan Potassium12332
EliquisApixaban12017
Metformin HclMetformin Hcl10928
CarvedilolCarvedilol10225
Fluoxetine HclFluoxetine Hcl9623
Tramadol HclTramadol Hcl9626
HydrochlorothiazideHydrochlorothiazide8722
Trazodone HclTrazodone Hcl8420
Hydroxyzine HclHydroxyzine Hcl8316
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide7716
Pantoprazole SodiumPantoprazole Sodium7720
LorazepamLorazepam72suppressed
AllopurinolAllopurinol6616
Pravastatin SodiumPravastatin Sodium6616
GabapentinGabapentin6418
JardianceEmpagliflozin6311
MeloxicamMeloxicam6122
Alendronate SodiumAlendronate Sodium6012
FamotidineFamotidine59suppressed
Ropinirole HclRopinirole Hcl59suppressed
Albuterol Sulfate HfaAlbuterol Sulfate5819
Metoprolol TartrateMetoprolol Tartrate5711
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen5624
Potassium ChloridePotassium Chloride5614
AlprazolamAlprazolam5412
Tamsulosin HclTamsulosin Hcl5416
Escitalopram OxalateEscitalopram Oxalate52suppressed
Duloxetine HclDuloxetine Hcl50suppressed
FurosemideFurosemide4916
Rosuvastatin CalciumRosuvastatin Calcium4711
CelecoxibCelecoxib46suppressed
Diclofenac SodiumDiclofenac Sodium4213
Fluticasone PropionateFluticasone Propionate4215
Donepezil HclDonepezil Hcl40suppressed
AtenololAtenolol3812
Bupropion XlBupropion Hcl38suppressed
PrednisonePrednisone3830
Sertraline HclSertraline Hcl38suppressed
Montelukast SodiumMontelukast Sodium34suppressed
OzempicSemaglutide34suppressed
Venlafaxine Hcl ErVenlafaxine Hcl32suppressed
MirtazapineMirtazapine29suppressed
PregabalinPregabalin29suppressed
Citalopram HbrCitalopram Hydrobromide28suppressed
Warfarin SodiumWarfarin Sodium27suppressed
XareltoRivaroxaban27suppressed
JanuviaSitagliptin Phosphate26suppressed
Zolpidem TartrateZolpidem Tartrate26suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl2314
ValacyclovirValacyclovir Hcl23suppressed
MethylprednisoloneMethylprednisolone2119
TemazepamTemazepam21suppressed
Enalapril MaleateEnalapril Maleate20suppressed
TopiramateTopiramate19suppressed
BaclofenBaclofen18suppressed
ClonazepamClonazepam17suppressed
Terazosin HclTerazosin Hcl17suppressed
ClopidogrelClopidogrel Bisulfate16suppressed
Doxazosin MesylateDoxazosin Mesylate16suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide16suppressed
Paroxetine HclParoxetine Hcl16suppressed
Pramipexole DihydrochloridePramipexole Di-Hcl16suppressed
Ventolin HfaAlbuterol Sulfate16suppressed
AcyclovirAcyclovir15suppressed
LevetiracetamLevetiracetam15suppressed
Nortriptyline HclNortriptyline Hcl15suppressed
GlimepirideGlimepiride14suppressed
GlipizideGlipizide14suppressed
Oxycodone HclOxycodone Hcl14suppressed
CarisoprodolCarisoprodol13suppressed
Doxycycline HyclateDoxycycline Hyclate1312
LovastatinLovastatin13suppressed
AzithromycinAzithromycin1211
Breztri AerosphereBudesonide/Glycopyr/Formoterol12suppressed
Dextroamphetamine-AmphetamineDextroamphetamine/Amphetamine12suppressed
EzetimibeEzetimibe12suppressed
Memantine HclMemantine Hcl12suppressed
Methenamine HippurateMethenamine Hippurate12suppressed
CilostazolCilostazol11suppressed
Nifedipine ErNifedipine11suppressed
Novolog FlexpenInsulin Aspart11suppressed
Ondansetron HclOndansetron Hcl11suppressed
Quetiapine FumarateQuetiapine Fumarate11suppressed
SpironolactoneSpironolactone11suppressed

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 $32.86 · 2 records Lilly USA, LLC EVENITY, ZEPBOUND 1
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