Healthcare provider profile · identity verified

Esther Wimlen Wallach, M.D., M.SC.

Allopathic & Osteopathic Physicians|Internal Medicine · ATHENS, GA · NPI 1275988198

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 Esther Wimlen Wallach, M.D., M.SC. received $261.91 in general payments during 2025 across 13 reported records.

SANOFI-AVENTIS U.S. LLC accounted for 22.8% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 13 associated products.

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

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 40 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 75 claims for Mounjaro 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 40 claims for Eliquis 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 PAXLOVID as an associated drug or biological on 24465 records involving 15715 distinct recipient NPIs. Public Medicare Part D data also shows 14 claims for Paxlovid by this doctor in 2024.

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

Payment overview · 2025

General Payments

$261.91

13 reported records · 8 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
SANOFI-AVENTIS U.S. LLC Unresolved — no canonical attribution shown $59.7622.8%22025
PFIZER INC. Unresolved — no canonical attribution shown $57.2921.9%32025
Amgen Inc. Unresolved — no canonical attribution shown $35.7813.7%22025
Novo Nordisk Inc Unresolved — no canonical attribution shown $31.5812.1%22025
Dexcom, Inc. Unresolved — no canonical attribution shown $24.419.3%12025
Lilly USA, LLC Unresolved — no canonical attribution shown $21.648.3%12025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $17.936.8%12025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $13.525.2%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$261.9113

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
TZIELD
Normalized: tzield
Biological SANOFI-AVENTIS U.S. LLC $59.76 2 2025
Source payment records
ABRYSVO
Normalized: abrysvo
Biological PFIZER INC. $57.29 3 2025
Source payment records
COMIRNATY
Normalized: comirnaty
Biological PFIZER INC. $57.29 3 2025
Source payment records
PREVNAR 20
Normalized: prevnar 20
Biological PFIZER INC. $57.29 3 2025
Source payment records
OTEZLA
Normalized: otezla
Drug Amgen Inc. $35.78 2 2025
Source payment records
REPATHA
Normalized: repatha
Biological Amgen Inc. $35.78 2 2025
Source payment records
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $31.58 2 2025
Source payment records
Dexcom G6 Transmitter
Normalized: dexcom g6 transmitter
Medical Supply Dexcom, Inc. $24.41 1 2025
Source payment records
MOUNJARO
Normalized: mounjaro
Drug Lilly USA, LLC $21.64 1 2025
Source payment records
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $21.64 1 2025
Source payment records
SHINGRIX
Normalized: shingrix
Biological GlaxoSmithKline, LLC. $17.93 1 2025
Source payment records
Rybelsus
Normalized: rybelsus
Drug Novo Nordisk Inc $15.75 1 2025
Source payment records
AIRSUPRA
Normalized: airsupra
Drug AstraZeneca Pharmaceuticals LP $13.52 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
MOUNJARO
mounjaro
2025 Mounjaro 2024 75 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
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
40 suppressed by CMS
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
75 14
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
40 14
PFIZER INC.
Exact reporting entity; no affiliate inference
2025 PAXLOVID
open payments reported associated product
CMS Open Payments — General Payments
24465 supporting records · 15715 recipient NPIs · example record 1228794432
Paxlovid · 2024
Exact normalized brand match · 1 Part D row
14 13

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 Calcium24794
Amlodipine BesylateAmlodipine Besylate16666
Losartan PotassiumLosartan Potassium15662
Levothyroxine SodiumLevothyroxine Sodium15147
Rosuvastatin CalciumRosuvastatin Calcium12138
LisinoprilLisinopril12036
HydrochlorothiazideHydrochlorothiazide9241
FamotidineFamotidine8241
Metformin HclMetformin Hcl7623
MounjaroTirzepatide7514
Sertraline HclSertraline Hcl7430
Trazodone HclTrazodone Hcl6525
Fluticasone PropionateFluticasone Propionate5739
Pantoprazole SodiumPantoprazole Sodium5724
OmeprazoleOmeprazole4822
Metoprolol SuccinateMetoprolol Succinate4715
GabapentinGabapentin4625
AllopurinolAllopurinol4513
Metoprolol TartrateMetoprolol Tartrate4418
Metformin Hcl ErMetformin Hcl4115
EliquisApixaban4014
JardianceEmpagliflozin40suppressed
Escitalopram OxalateEscitalopram Oxalate3915
Pravastatin SodiumPravastatin Sodium3913
Venlafaxine Hcl ErVenlafaxine Hcl33suppressed
CarvedilolCarvedilol2911
Bupropion XlBupropion Hcl2713
AlprazolamAlprazolam26suppressed
SimvastatinSimvastatin26suppressed
Tamsulosin HclTamsulosin Hcl2613
OzempicSemaglutide25suppressed
Zolpidem TartrateZolpidem Tartrate24suppressed
Alendronate SodiumAlendronate Sodium2311
Montelukast SodiumMontelukast Sodium23suppressed
Buspirone HclBuspirone Hcl22suppressed
Citalopram HbrCitalopram Hydrobromide22suppressed
Duloxetine HclDuloxetine Hcl22suppressed
SynthroidLevothyroxine Sodium22suppressed
PregabalinPregabalin21suppressed
Fluoxetine HclFluoxetine Hcl19suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog19suppressed
MeloxicamMeloxicam19suppressed
Benazepril HclBenazepril Hcl18suppressed
FurosemideFurosemide18suppressed
Glipizide ErGlipizide18suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide18suppressed
AcyclovirAcyclovir17suppressed
AtenololAtenolol17suppressed
Nebivolol HclNebivolol Hcl17suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst1715
Potassium ChloridePotassium Chloride16suppressed
SpironolactoneSpironolactone16suppressed
XareltoRivaroxaban16suppressed
Albuterol Sulfate HfaAlbuterol Sulfate15suppressed
Diclofenac SodiumDiclofenac Sodium1512
LactuloseLactulose15suppressed
Sumatriptan SuccinateSumatriptan Succinate15suppressed
ClonazepamClonazepam14suppressed
GlipizideGlipizide14suppressed
PaxlovidNirmatrelvir/Ritonavir1413
ValacyclovirValacyclovir Hcl14suppressed
CelecoxibCelecoxib13suppressed
DiazepamDiazepam12suppressed
LovastatinLovastatin12suppressed
Tramadol HclTramadol Hcl11suppressed
ValsartanValsartan11suppressed

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 $261.91 · 13 records SANOFI-AVENTIS U.S. LLC ABRYSVO, AIRSUPRA, COMIRNATY, Dexcom G6 Transmitter, MOUNJARO, OTEZLA, Ozempic, PREVNAR 20, REPATHA, Rybelsus, SHINGRIX, TZIELD, ZEPBOUND 5
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