Healthcare provider profile · identity verified

Glen E Leer, D.O.

Allopathic & Osteopathic Physicians|Family Medicine · ARCADIA, IN · NPI 1063505667

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 Glen E Leer, D.O. received $63.68 in general payments during 2025 across 3 reported records.

Bayer Healthcare Pharmaceuticals Inc. accounted for 68.1% 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: Trelegy Ellipta.

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 49 claims for Trelegy Ellipta by this doctor in 2024.

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

Payment overview · 2025

General Payments

$63.68

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
Bayer Healthcare Pharmaceuticals Inc. Unresolved — no canonical attribution shown $43.3568.1%22025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $20.3331.9%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$63.683

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
Kerendia
Normalized: kerendia
Drug Bayer Healthcare Pharmaceuticals Inc. $43.35 2 2025
Source payment records
TRELEGY ELLIPTA
Normalized: trelegy ellipta
Drug GlaxoSmithKline, LLC. $20.33 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
TRELEGY ELLIPTA
trelegy ellipta
2025 Trelegy Ellipta 2024 49 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
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
49 12

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
Rosuvastatin CalciumRosuvastatin Calcium26783
Amlodipine BesylateAmlodipine Besylate23671
IrbesartanIrbesartan13338
Atorvastatin CalciumAtorvastatin Calcium12234
Levothyroxine SodiumLevothyroxine Sodium12130
CelecoxibCelecoxib11550
Pioglitazone HclPioglitazone Hcl8625
Bisoprolol-HydrochlorothiazideBisoprolol/Hydrochlorothiazide8423
FamotidineFamotidine8328
Raloxifene HclRaloxifene Hcl8126
Escitalopram OxalateEscitalopram Oxalate7427
FarxigaDapagliflozin Propanediol7020
Losartan PotassiumLosartan Potassium6821
Metformin HclMetformin Hcl6219
MounjaroTirzepatide5913
GabapentinGabapentin5222
Trelegy ElliptaFluticasone/Umeclidin/Vilanter4912
ValsartanValsartan4916
MeloxicamMeloxicam4814
Albuterol Sulfate HfaAlbuterol Sulfate4616
Breztri AerosphereBudesonide/Glycopyr/Formoterol4611
HydrochlorothiazideHydrochlorothiazide4613
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen4616
Buprenorphine HclBuprenorphine Hcl45suppressed
CarvedilolCarvedilol4214
Nebivolol HclNebivolol Hcl4211
OzempicSemaglutide41suppressed
Duloxetine HclDuloxetine Hcl3913
LisinoprilLisinopril39suppressed
Sertraline HclSertraline Hcl3911
DutasterideDutasteride38suppressed
Buprenorphine-NaloxoneBuprenorphine Hcl/Naloxone Hcl36suppressed
Repatha SureclickEvolocumab34suppressed
Tramadol Hcl-AcetaminophenTramadol Hcl/Acetaminophen33suppressed
Carbidopa-LevodopaCarbidopa/Levodopa32suppressed
EliquisApixaban32suppressed
AripiprazoleAripiprazole3111
OmeprazoleOmeprazole3112
Bupropion XlBupropion Hcl29suppressed
PrednisonePrednisone2920
Trazodone HclTrazodone Hcl2912
TorsemideTorsemide2814
AllopurinolAllopurinol27suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst2716
Pantoprazole SodiumPantoprazole Sodium2711
Potassium ChloridePotassium Chloride27suppressed
EzetimibeEzetimibe26suppressed
Tramadol HclTramadol Hcl26suppressed
FurosemideFurosemide25suppressed
Solifenacin SuccinateSolifenacin Succinate25suppressed
TelmisartanTelmisartan25suppressed
JardianceEmpagliflozin24suppressed
PregabalinPregabalin24suppressed
AtenololAtenolol23suppressed
Metoprolol SuccinateMetoprolol Succinate21suppressed
AbrysvoRsv Vacc, Pref A And Pref B/Pf2020
FinasterideFinasteride20suppressed
Pramipexole DihydrochloridePramipexole Di-Hcl20suppressed
JanuviaSitagliptin Phosphate19suppressed
Tizanidine HclTizanidine Hcl19suppressed
Amlodipine-ValsartanAmlodipine Besylate/Valsartan18suppressed
Cholestyramine LightCholestyramine18suppressed
Alendronate SodiumAlendronate Sodium17suppressed
Benazepril HclBenazepril Hcl17suppressed
EstradiolEstradiol17suppressed
LubiprostoneLubiprostone16suppressed
Ondansetron OdtOndansetron16suppressed
CefuroximeCefuroxime Axetil1512
Donepezil HclDonepezil Hcl15suppressed
Sumatriptan SuccinateSumatriptan Succinate15suppressed
XareltoRivaroxaban15suppressed
Doxazosin MesylateDoxazosin Mesylate14suppressed
FebuxostatFebuxostat14suppressed
Hydroxyzine HclHydroxyzine Hcl14suppressed
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide14suppressed
Bisoprolol FumarateBisoprolol Fumarate13suppressed
SpironolactoneSpironolactone13suppressed
TopiramateTopiramate13suppressed
AzithromycinAzithromycin1212
Ibandronate SodiumIbandronate Sodium12suppressed
InvokanaCanagliflozin12suppressed
LevetiracetamLevetiracetam12suppressed
Meclizine HclMeclizine Hcl12suppressed
ClopidogrelClopidogrel Bisulfate11suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl11suppressed
Doxycycline HyclateDoxycycline Hyclate11suppressed
Glipizide ErGlipizide11suppressed
MirtazapineMirtazapine11suppressed
Oxybutynin Chloride ErOxybutynin Chloride11suppressed

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 $63.68 · 3 records Bayer Healthcare Pharmaceuticals Inc. Kerendia, TRELEGY ELLIPTA 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