Healthcare provider profile · identity verified

Gregory Eugene Weisenberger, M.D.

Allopathic & Osteopathic Physicians|Internal Medicine · REYNOLDSBURG, OH · NPI 1154329647

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 Gregory Eugene Weisenberger, M.D. received $67.46 in general payments during 2025 across 3 reported records.

ABBVIE INC. accounted for 50.1% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 4 associated products.

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

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 53 claims for Synthroid by this doctor in 2024.

E.R. Squibb & Sons, L.L.C. 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 27956 records involving 14870 distinct recipient NPIs. Public Medicare Part D data also shows 156 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

$67.46

3 reported records · 3 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
ABBVIE INC. Unresolved — no canonical attribution shown $33.7850.1%12025
Abbott Laboratories Unresolved — no canonical attribution shown $18.8928.0%12025
E.R. Squibb & Sons, L.L.C. Unresolved — no canonical attribution shown $14.7921.9%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$67.463

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
QULIPTA
Normalized: qulipta
Drug ABBVIE INC. $33.78 1 2025
Source payment records
UBRELVY
Normalized: ubrelvy
Drug ABBVIE INC. $33.78 1 2025
Source payment records
FREESTYLE LIBRE 3
Normalized: freestyle libre 3
Device Abbott Laboratories $18.89 1 2025
Source payment records
ELIQUIS
Normalized: eliquis
Drug E.R. Squibb & Sons, L.L.C. $14.79 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 156 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
53 15
E.R. Squibb & Sons, L.L.C.
Exact reporting entity; no affiliate inference
2025 ELIQUIS
open payments reported associated product
CMS Open Payments — General Payments
27956 supporting records · 14870 recipient NPIs · example record 1184377713
Eliquis · 2024
Exact normalized brand match · 1 Part D row
156 33

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 Calcium953263
Amlodipine BesylateAmlodipine Besylate888237
LisinoprilLisinopril608166
Losartan PotassiumLosartan Potassium501138
Levothyroxine SodiumLevothyroxine Sodium500129
Metoprolol SuccinateMetoprolol Succinate30890
HydrochlorothiazideHydrochlorothiazide29183
OmeprazoleOmeprazole28482
GabapentinGabapentin25371
Metformin HclMetformin Hcl22770
Potassium ChloridePotassium Chloride20858
Pantoprazole SodiumPantoprazole Sodium20364
Sertraline HclSertraline Hcl19559
SimvastatinSimvastatin18250
FurosemideFurosemide16853
AtenololAtenolol16744
EliquisApixaban15633
Albuterol Sulfate HfaAlbuterol Sulfate15242
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid14235
Metoprolol TartrateMetoprolol Tartrate13035
AllopurinolAllopurinol12735
Rosuvastatin CalciumRosuvastatin Calcium12639
Trazodone HclTrazodone Hcl12636
Metformin Hcl ErMetformin Hcl11134
CarvedilolCarvedilol10830
Tamsulosin HclTamsulosin Hcl10530
Fluticasone PropionateFluticasone Propionate10127
Pravastatin SodiumPravastatin Sodium9327
Montelukast SodiumMontelukast Sodium9121
ClopidogrelClopidogrel Bisulfate8923
JardianceEmpagliflozin8719
JanuviaSitagliptin Phosphate7618
MirtazapineMirtazapine7526
Paroxetine HclParoxetine Hcl7321
SpironolactoneSpironolactone6818
Duloxetine HclDuloxetine Hcl6717
AlprazolamAlprazolam62suppressed
Citalopram HbrCitalopram Hydrobromide6213
FamotidineFamotidine6222
PrednisonePrednisone6128
Buspirone HclBuspirone Hcl5918
Glipizide ErGlipizide5917
Lantus SolostarInsulin Glargine,hum.Rec.Anlog5915
Pioglitazone HclPioglitazone Hcl5516
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide5313
SynthroidLevothyroxine Sodium5315
ChlorthalidoneChlorthalidone5217
Fluoxetine HclFluoxetine Hcl5215
Warfarin SodiumWarfarin Sodium4814
LorazepamLorazepam4411
Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog43suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl43suppressed
AzithromycinAzithromycin4038
GlipizideGlipizide4014
Triamcinolone AcetonideTriamcinolone Acetonide4027
CelecoxibCelecoxib37suppressed
Klor-Con M10Potassium Chloride36suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst3426
Zolpidem TartrateZolpidem Tartrate34suppressed
Doxycycline HyclateDoxycycline Hyclate3226
MeloxicamMeloxicam3214
XareltoRivaroxaban32suppressed
Hydralazine HclHydralazine Hcl31suppressed
Terazosin HclTerazosin Hcl31suppressed
LovastatinLovastatin30suppressed
OzempicSemaglutide30suppressed
Escitalopram OxalateEscitalopram Oxalate29suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate28suppressed
Alendronate SodiumAlendronate Sodium27suppressed
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen27suppressed
Promethazine HclPromethazine Hcl27suppressed
GlimepirideGlimepiride26suppressed
Tramadol HclTramadol Hcl26suppressed
FinasterideFinasteride25suppressed
Klor-Con M20Potassium Chloride25suppressed
LevetiracetamLevetiracetam25suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide23suppressed
AcyclovirAcyclovir21suppressed
CephalexinCephalexin2116
Memantine HclMemantine Hcl21suppressed
Oxybutynin ChlorideOxybutynin Chloride21suppressed
Oxybutynin Chloride ErOxybutynin Chloride21suppressed
Ropinirole HclRopinirole Hcl21suppressed
Alcohol PadsAlcohol Antiseptic Pads20suppressed
Bupropion XlBupropion Hcl20suppressed
ClonazepamClonazepam20suppressed
AmoxicillinAmoxicillin1918
Hydroxyzine HclHydroxyzine Hcl19suppressed
LantusInsulin Glargine,hum.Rec.Anlog19suppressed
Sumatriptan SuccinateSumatriptan Succinate19suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav1815
Cyclobenzaprine HclCyclobenzaprine Hcl18suppressed
Donepezil HclDonepezil Hcl18suppressed
Doxazosin MesylateDoxazosin Mesylate18suppressed
Droplet Pen NeedlePen Needle, Diabetic17suppressed
TrulicityDulaglutide17suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium16suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol16suppressed
EzetimibeEzetimibe15suppressed
Nifedipine ErNifedipine15suppressed
NystatinNystatin15suppressed
Tresiba Flextouch U-100Insulin Degludec15suppressed
Amiodarone HclAmiodarone Hcl14suppressed
Novolog FlexpenInsulin Aspart14suppressed
Oxycodone HclOxycodone Hcl14suppressed
TorsemideTorsemide14suppressed
Alcohol Prep PadsAlcohol Antiseptic Pads13suppressed
Diltiazem HclDiltiazem Hcl13suppressed
Nano 2nd Gen Pen NeedlePen Needle, Diabetic13suppressed
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen13suppressed
PregabalinPregabalin13suppressed
Ultra-Fine Short Pen NeedlePen Needle, Diabetic13suppressed
Breo ElliptaFluticasone/Vilanterol12suppressed
IndapamideIndapamide12suppressed
Levemir FlexpenInsulin Detemir12suppressed
MyrbetriqMirabegron12suppressed
PaxlovidNirmatrelvir/Ritonavir1212
Venlafaxine Hcl ErVenlafaxine Hcl12suppressed
DigoxinDigoxin11suppressed
Meclizine HclMeclizine Hcl11suppressed
Tiadylt ErDiltiazem 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 $67.46 · 3 records ABBVIE INC. ELIQUIS, FREESTYLE LIBRE 3, QULIPTA, UBRELVY 2
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