Healthcare provider profile · identity verified

Andrew Farley Walker, MD

Allopathic & Osteopathic Physicians|Family Medicine · MONTROSS, VA · NPI 1912908450

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 Andrew Farley Walker, MD received $34.31 in general payments during 2025 across 2 reported records.

Boehringer Ingelheim Pharmaceuticals, Inc. accounted for 54.9% 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: Jardiance, Shingrix.

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 40 claims for Jardiance by this doctor in 2024.

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 SHINGRIX as an associated drug or biological on 43515 records involving 26794 distinct recipient NPIs. Public Medicare Part D data also shows 108 claims for Shingrix by this doctor in 2024.

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 45 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

$34.31

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
Boehringer Ingelheim Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $18.8554.9%12025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $15.4645.1%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Education$18.851
Food and Beverage$15.461

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. $18.85 1 2025
Source payment records
AREXVY
Normalized: arexvy
Biological GlaxoSmithKline, LLC. $15.46 1 2025
Source payment records
BEXSERO
Normalized: bexsero
Biological GlaxoSmithKline, LLC. $15.46 1 2025
Source payment records
SHINGRIX
Normalized: shingrix
Biological GlaxoSmithKline, LLC. $15.46 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 40 exact normalized Medicare Part D
SHINGRIX
shingrix
2025 Shingrix 2024 108 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
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
40 11
GlaxoSmithKline, LLC.
Exact reporting entity; no affiliate inference
2025 SHINGRIX
open payments reported associated product
CMS Open Payments — General Payments
43515 supporting records · 26794 recipient NPIs · example record 1190332452
Shingrix · 2024
Exact normalized brand match · 1 Part D row
108 78
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
45 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 Calcium641182
Amlodipine BesylateAmlodipine Besylate640167
HydrochlorothiazideHydrochlorothiazide29879
LisinoprilLisinopril26265
OmeprazoleOmeprazole26063
GabapentinGabapentin22850
Albuterol Sulfate HfaAlbuterol Sulfate21852
Metformin HclMetformin Hcl19453
Levothyroxine SodiumLevothyroxine Sodium18643
AtenololAtenolol17846
FurosemideFurosemide17447
Rosuvastatin CalciumRosuvastatin Calcium17149
AllopurinolAllopurinol16535
Losartan PotassiumLosartan Potassium16443
Pantoprazole SodiumPantoprazole Sodium15844
AbrysvoRsv Vacc, Pref A And Pref B/Pf134134
PrednisonePrednisone13377
Tramadol HclTramadol Hcl12924
Metoprolol TartrateMetoprolol Tartrate12737
EliquisApixaban12327
MeloxicamMeloxicam12023
Potassium ChloridePotassium Chloride11630
Pravastatin SodiumPravastatin Sodium11333
Metoprolol SuccinateMetoprolol Succinate11232
Sertraline HclSertraline Hcl11222
ShingrixVaricella-Zoster Ge/As01b/Pf10878
Duloxetine HclDuloxetine Hcl10022
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide10024
GlimepirideGlimepiride9023
Trazodone HclTrazodone Hcl8522
FamotidineFamotidine8218
ClopidogrelClopidogrel Bisulfate8023
Fluoxetine HclFluoxetine Hcl8019
Lantus SolostarInsulin Glargine,hum.Rec.Anlog7520
Fluticasone PropionateFluticasone Propionate7224
CarvedilolCarvedilol7017
Tamsulosin HclTamsulosin Hcl6923
Cyclobenzaprine HclCyclobenzaprine Hcl6714
MirtazapineMirtazapine6518
Tizanidine HclTizanidine Hcl6418
SpironolactoneSpironolactone6113
Doxazosin MesylateDoxazosin Mesylate6015
XareltoRivaroxaban57suppressed
EzetimibeEzetimibe5518
Clonidine HclClonidine Hcl54suppressed
SymbicortBudesonide/Formoterol Fumarate5215
Escitalopram OxalateEscitalopram Oxalate5114
Buspirone HclBuspirone Hcl5011
ChlorthalidoneChlorthalidone5011
Montelukast SodiumMontelukast Sodium4915
Triamcinolone AcetonideTriamcinolone Acetonide4821
Alendronate SodiumAlendronate Sodium4612
Trelegy ElliptaFluticasone/Umeclidin/Vilanter4511
GlipizideGlipizide43suppressed
ColchicineColchicine4111
SimvastatinSimvastatin4112
JardianceEmpagliflozin4011
Amitriptyline HclAmitriptyline Hcl39suppressed
TopiramateTopiramate39suppressed
Diclofenac SodiumDiclofenac Sodium3713
Paroxetine HclParoxetine Hcl37suppressed
Acetaminophen-CodeineAcetaminophen With Codeine35suppressed
Hydroxyzine HclHydroxyzine Hcl35suppressed
Citalopram HbrCitalopram Hydrobromide34suppressed
AzithromycinAzithromycin3330
BaclofenBaclofen33suppressed
Doxycycline MonohydrateDoxycycline Monohydrate3331
LactuloseLactulose3312
Metformin Hcl ErMetformin Hcl33suppressed
TrulicityDulaglutide33suppressed
JanuviaSitagliptin Phosphate32suppressed
Pioglitazone HclPioglitazone Hcl32suppressed
ValsartanValsartan32suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium30suppressed
SynthroidLevothyroxine Sodium29suppressed
Glipizide ErGlipizide28suppressed
NaproxenNaproxen28suppressed
OzempicSemaglutide2811
LidocaineLidocaine27suppressed
Oxybutynin ChlorideOxybutynin Chloride27suppressed
Warfarin SodiumWarfarin Sodium27suppressed
LorazepamLorazepam26suppressed
Varenicline TartrateVarenicline Tartrate26suppressed
Nebivolol HclNebivolol Hcl25suppressed
CelecoxibCelecoxib24suppressed
CephalexinCephalexin2417
Hydralazine HclHydralazine Hcl24suppressed
Solifenacin SuccinateSolifenacin Succinate24suppressed
Zolpidem TartrateZolpidem Tartrate24suppressed
BumetanideBumetanide23suppressed
Donepezil HclDonepezil Hcl23suppressed
Hydrocortisone ValerateHydrocortisone Valerate23suppressed
Spiriva RespimatTiotropium Bromide23suppressed
Venlafaxine Hcl ErVenlafaxine Hcl23suppressed
FenofibrateFenofibrate22suppressed
Metoclopramide HclMetoclopramide Hcl22suppressed
Ropinirole HclRopinirole Hcl22suppressed
Ventolin HfaAlbuterol Sulfate22suppressed
MyrbetriqMirabegron21suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid21suppressed
Amlodipine-AtorvastatinAmlodipine/Atorvastatin20suppressed
ClonazepamClonazepam20suppressed
LinzessLinaclotide20suppressed
Nifedipine ErNifedipine20suppressed
Betamethasone ValerateBetamethasone Valerate1811
Bupropion Hcl SrBupropion Hcl18suppressed
Combivent RespimatIpratropium/Albuterol Sulfate18suppressed
PregabalinPregabalin18suppressed
Propranolol HclPropranolol Hcl18suppressed
AlprazolamAlprazolam17suppressed
Dicyclomine HclDicyclomine Hcl17suppressed
LovastatinLovastatin17suppressed
MethocarbamolMethocarbamol17suppressed
Breo ElliptaFluticasone/Vilanterol16suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate16suppressed
Nano 2nd Gen Pen NeedlePen Needle, Diabetic16suppressed
Quetiapine FumarateQuetiapine Fumarate16suppressed
Spiriva HandihalerTiotropium Bromide16suppressed
VeozahFezolinetant16suppressed
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril15suppressed
Asmanex HfaMometasone Furoate15suppressed
Azelastine HclAzelastine Hcl15suppressed
Ciprofloxacin HclCiprofloxacin Hcl1514
DiazepamDiazepam15suppressed
FenofibrateFenofibrate Nanocrystallized15suppressed
LoperamideLoperamide Hcl15suppressed
Nortriptyline HclNortriptyline Hcl15suppressed
NystatinNystatin15suppressed
Ultra-Fine Short Pen NeedlePen Needle, Diabetic15suppressed
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide15suppressed
Hydroxyzine PamoateHydroxyzine Pamoate14suppressed
Pen NeedlePen Needle, Diabetic14suppressed
Raloxifene HclRaloxifene Hcl14suppressed
ValacyclovirValacyclovir Hcl14suppressed
AmoxicillinAmoxicillin1312
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav1311
Benazepril HclBenazepril Hcl13suppressed
Enalapril MaleateEnalapril Maleate13suppressed
FinasterideFinasteride13suppressed
Meclizine HclMeclizine Hcl13suppressed
Probenecid-ColchicineProbenecid/Colchicine13suppressed
RamelteonRamelteon13suppressed
SulindacSulindac13suppressed
Ultra-Fine Micro Pen NeedlePen Needle, Diabetic13suppressed
ArmodafinilArmodafinil12suppressed
ClotrimazoleClotrimazole12suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl12suppressed
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen12suppressed
SucralfateSucralfate12suppressed
Ultra-Fine Mini Pen NeedlePen Needle, Diabetic12suppressed
Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog11suppressed
Clobetasol PropionateClobetasol Propionate11suppressed
Dilt-XrDiltiazem Hcl11suppressed
FamciclovirFamciclovir11suppressed
FebuxostatFebuxostat11suppressed
LevofloxacinLevofloxacin11suppressed
NitroglycerinNitroglycerin11suppressed
Ondansetron HclOndansetron Hcl11suppressed
Toujeo SolostarInsulin Glargine,hum.Rec.Anlog11suppressed

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 $34.31 · 2 records Boehringer Ingelheim Pharmaceuticals, Inc. AREXVY, BEXSERO, JARDIANCE, SHINGRIX 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