Healthcare provider profile · identity verified

Glenton W Davis, M.D.

Allopathic & Osteopathic Physicians|Family Medicine · SELMA, AL · NPI 1962475046

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 Glenton W Davis, M.D. received $177.62 in general payments during 2025 across 6 reported records.

Astellas Pharma US Inc accounted for 45.0% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 3 associated products.

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

AstraZeneca Pharmaceuticals LP reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported FARXIGA as an associated drug or biological on 106133 records involving 42906 distinct recipient NPIs. Public Medicare Part D data also shows 143 claims for Farxiga by this doctor in 2024.

AstraZeneca Pharmaceuticals LP reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported SYMBICORT as an associated drug or biological on 71 records involving 51 distinct recipient NPIs. Public Medicare Part D data also shows 16 claims for Symbicort by this doctor in 2024.

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 405 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

$177.62

6 reported records · 4 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
Astellas Pharma US Inc Unresolved — no canonical attribution shown $79.9945.0%12025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $49.6628.0%32025
Vanda Pharmaceuticals Inc. Unresolved — no canonical attribution shown $32.0918.1%12025
Boehringer Ingelheim Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $15.888.9%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$97.635
Education$79.991

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
FARXIGA
Normalized: farxiga
Drug AstraZeneca Pharmaceuticals LP $49.66 3 2025
Source payment records
FANAPT
Normalized: fanapt
Drug Vanda Pharmaceuticals Inc. $32.09 1 2025
Source payment records
JARDIANCE
Normalized: jardiance
Drug Boehringer Ingelheim Pharmaceuticals, Inc. $15.88 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
FARXIGA
farxiga
2025 Farxiga 2024 143 exact normalized Medicare Part D
JARDIANCE
jardiance
2025 Jardiance 2024 405 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
AstraZeneca Pharmaceuticals LP
Exact reporting entity; no affiliate inference
2025 FARXIGA
open payments reported associated product
CMS Open Payments — General Payments
106133 supporting records · 42906 recipient NPIs · example record 1206131362
Farxiga · 2024
Exact normalized brand match · 1 Part D row
143 27
AstraZeneca Pharmaceuticals LP
Exact reporting entity; no affiliate inference
2025 SYMBICORT
open payments reported associated product
CMS Open Payments — General Payments
71 supporting records · 51 recipient NPIs · example record 1206132610
Symbicort · 2024
Exact normalized brand match · 1 Part D row
16 suppressed by CMS
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
405 86

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
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen2568292
Amlodipine BesylateAmlodipine Besylate1481402
Atorvastatin CalciumAtorvastatin Calcium1017273
Losartan PotassiumLosartan Potassium829225
SimvastatinSimvastatin638164
FamotidineFamotidine603166
Metformin HclMetformin Hcl476135
Metoprolol TartrateMetoprolol Tartrate476110
Potassium ChloridePotassium Chloride444128
GabapentinGabapentin41679
FurosemideFurosemide405110
JardianceEmpagliflozin40586
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide35294
Pantoprazole SodiumPantoprazole Sodium35198
EliquisApixaban34845
CarvedilolCarvedilol32094
HydrochlorothiazideHydrochlorothiazide30879
Levothyroxine SodiumLevothyroxine Sodium27860
MeloxicamMeloxicam27681
ClopidogrelClopidogrel Bisulfate26963
Tamsulosin HclTamsulosin Hcl25267
ColchicineColchicine24256
LisinoprilLisinopril24164
Donepezil HclDonepezil Hcl24052
AlprazolamAlprazolam23326
Hydralazine HclHydralazine Hcl22961
LorazepamLorazepam22833
Tizanidine HclTizanidine Hcl22259
Albuterol Sulfate HfaAlbuterol Sulfate21661
MirtazapineMirtazapine20955
OmeprazoleOmeprazole18456
AzithromycinAzithromycin178129
Diclofenac SodiumDiclofenac Sodium17469
BaclofenBaclofen17264
Clonidine HclClonidine Hcl17141
GlimepirideGlimepiride14940
Lantus SolostarInsulin Glargine,hum.Rec.Anlog14846
FarxigaDapagliflozin Propanediol14327
MounjaroTirzepatide13922
AllopurinolAllopurinol13736
Doxazosin MesylateDoxazosin Mesylate13739
Tramadol HclTramadol Hcl13429
Trazodone HclTrazodone Hcl13440
Fluticasone PropionateFluticasone Propionate12965
ValsartanValsartan12834
Alendronate SodiumAlendronate Sodium12042
Pravastatin SodiumPravastatin Sodium11528
Labetalol HclLabetalol Hcl11431
FenofibrateFenofibrate Nanocrystallized11236
FluconazoleFluconazole11263
Acetaminophen-CodeineAcetaminophen With Codeine11122
Rosuvastatin CalciumRosuvastatin Calcium10935
Cyclobenzaprine HclCyclobenzaprine Hcl10823
Escitalopram OxalateEscitalopram Oxalate10820
Divalproex SodiumDivalproex Sodium10518
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide10534
OzempicSemaglutide10320
Meclizine HclMeclizine Hcl10022
LinzessLinaclotide9825
PrednisonePrednisone9446
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav9372
Citalopram HbrCitalopram Hydrobromide9226
GlipizideGlipizide9231
JanuviaSitagliptin Phosphate9213
Vitamin D2Ergocalciferol (Vitamin D2)9237
Ropinirole HclRopinirole Hcl9026
ChlorthalidoneChlorthalidone8724
Buspirone HclBuspirone Hcl8522
Metoprolol SuccinateMetoprolol Succinate8522
PregabalinPregabalin8514
Terbinafine HclTerbinafine Hcl8228
SpironolactoneSpironolactone8022
Hydroxyzine HclHydroxyzine Hcl7220
LantusInsulin Glargine,hum.Rec.Anlog7214
Memantine HclMemantine Hcl72suppressed
LatanoprostLatanoprost6918
Triamcinolone AcetonideTriamcinolone Acetonide6950
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril6714
LevetiracetamLevetiracetam6616
Anoro ElliptaUmeclidinium Brm/Vilanterol Tr6515
Isosorbide Mononitrate ErIsosorbide Mononitrate6517
TelmisartanTelmisartan6517
Montelukast SodiumMontelukast Sodium6014
Nano 2nd Gen Pen NeedlePen Needle, Diabetic5921
SucralfateSucralfate5923
Testosterone CypionateTestosterone Cypionate5517
Levocetirizine DihydrochlorideLevocetirizine Dihydrochloride5412
Doxycycline HyclateDoxycycline Hyclate5347
Enalapril MaleateEnalapril Maleate5311
Quetiapine FumarateQuetiapine Fumarate5313
AtenololAtenolol5211
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid5218
Zolpidem TartrateZolpidem Tartrate49suppressed
Toujeo SolostarInsulin Glargine,hum.Rec.Anlog48suppressed
Ultra-Fine Short Pen NeedlePen Needle, Diabetic4818
Warfarin SodiumWarfarin Sodium48suppressed
Oxybutynin Chloride ErOxybutynin Chloride47suppressed
TopiramateTopiramate45suppressed
Cyproheptadine HclCyproheptadine Hcl4415
AmoxicillinAmoxicillin4337
Breo ElliptaFluticasone/Vilanterol42suppressed
Phenytoin Sodium ExtendedPhenytoin Sodium Extended42suppressed
XareltoRivaroxaban40suppressed
HydrocortisoneHydrocortisone3924
LovastatinLovastatin39suppressed
Metformin Hcl ErMetformin Hcl39suppressed
RexultiBrexpiprazole39suppressed
Tresiba Flextouch U-100Insulin Degludec39suppressed
IbuprofenIbuprofen3818
Paroxetine HclParoxetine Hcl38suppressed
MupirocinMupirocin3630
Combivent RespimatIpratropium/Albuterol Sulfate35suppressed
Sertraline HclSertraline Hcl3511
ClonazepamClonazepam34suppressed
Fluoxetine HclFluoxetine Hcl34suppressed
Pioglitazone HclPioglitazone Hcl34suppressed
Sildenafil CitrateSildenafil Citrate3311
ArexvyRsvpref3 Antigen/As01e/Pf3232
Clindamycin HclClindamycin Hcl3224
NaproxenNaproxen3111
ScopolamineScopolamine31suppressed
BumetanideBumetanide30suppressed
Nifedipine ErNifedipine30suppressed
OlanzapineOlanzapine30suppressed
Valproic AcidValproic Acid (As Sodium Salt)30suppressed
Clotrimazole-BetamethasoneClotrimazole/Betamethasone Dip2921
Hydroxychloroquine SulfateHydroxychloroquine Sulfate29suppressed
Humulin 70/30 KwikpenInsulin Nph Hum/Reg Insulin Hm27suppressed
Tresiba Flextouch U-200Insulin Degludec27suppressed
Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog26suppressed
Glipizide-MetforminGlipizide/Metformin Hcl26suppressed
Humulin RInsulin Regular, Human26suppressed
MethylprednisoloneMethylprednisolone2624
MultaqDronedarone Hcl26suppressed
Carbidopa-LevodopaCarbidopa/Levodopa24suppressed
Diltiazem HclDiltiazem Hcl24suppressed
GemtesaVibegron24suppressed
HumalogInsulin Lispro24suppressed
NuedextaDextromethorphan Hbr/Quinidine24suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim2420
Ondansetron HclOndansetron Hcl2316
RybelsusSemaglutide23suppressed
Duloxetine HclDuloxetine Hcl22suppressed
Humalog Kwikpen U-100Insulin Lispro22suppressed
Telmisartan-HydrochlorothiazidTelmisartan/Hydrochlorothiazid22suppressed
Amitriptyline HclAmitriptyline Hcl21suppressed
Autoshield Duo Pen NeedlePen Needle,dual Safety,diabetc2112
Ciprofloxacin HclCiprofloxacin Hcl2118
Comfort Ez Pen NeedlePen Needle, Diabetic21suppressed
FinasterideFinasteride21suppressed
Isosorbide DinitrateIsosorbide Dinitrate21suppressed
Metoclopramide HclMetoclopramide Hcl21suppressed
RamiprilRamipril21suppressed
ValacyclovirValacyclovir Hcl21suppressed
Venlafaxine HclVenlafaxine Hcl21suppressed
AcyclovirAcyclovir20suppressed
HaloperidolHaloperidol20suppressed
Oxybutynin ChlorideOxybutynin Chloride20suppressed
PhenobarbitalPhenobarbital20suppressed
Soliqua 100-33Insulin Glargine/Lixisenatide20suppressed
Timolol MaleateTimolol Maleate20suppressed
TrulicityDulaglutide20suppressed
Solifenacin SuccinateSolifenacin Succinate19suppressed
Azelastine HclAzelastine Hcl18suppressed
Calcium AcetateCalcium Acetate18suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol18suppressed
Glipizide ErGlipizide18suppressed
Humulin 70-30Insulin Nph Hum/Reg Insulin Hm18suppressed
Levemir FlexpenInsulin Detemir18suppressed
NitrofurantoinNitrofurantoin Macrocrystal1815
Nitroglycerin PatchNitroglycerin18suppressed
Novolin RInsulin Regular, Human18suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter18suppressed
ClonidineClonidine17suppressed
EntrestoSacubitril/Valsartan17suppressed
EstradiolEstradiol17suppressed
Nystatin-TriamcinoloneNystatin/Triamcinolone Acet17suppressed
MethocarbamolMethocarbamol16suppressed
NystatinNystatin16suppressed
Propranolol HclPropranolol Hcl16suppressed
SymbicortBudesonide/Formoterol Fumarate16suppressed
Aspirin-Dipyridamole ErAspirin/Dipyridamole15suppressed
IndapamideIndapamide15suppressed
LevemirInsulin Detemir15suppressed
Nebivolol HclNebivolol Hcl15suppressed
Neomycin-Polymyxin-HydrocortNeomycin/Polymyxin B/Hydrocort1515
Nortriptyline HclNortriptyline Hcl15suppressed
Tolterodine Tartrate ErTolterodine Tartrate15suppressed
TravoprostTravoprost15suppressed
Venlafaxine Hcl ErVenlafaxine Hcl15suppressed
Ventolin HfaAlbuterol Sulfate15suppressed
Budesonide-Formoterol FumarateBudesonide/Formoterol Fumarate14suppressed
DutasterideDutasteride14suppressed
KetoconazoleKetoconazole1413
OxcarbazepineOxcarbazepine14suppressed
Ultra-Fine Mini Pen NeedlePen Needle, Diabetic14suppressed
BreynaBudesonide/Formoterol Fumarate13suppressed
Butorphanol TartrateButorphanol Tartrate13suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl13suppressed
FebuxostatFebuxostat13suppressed
Novolog FlexpenInsulin Aspart13suppressed
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide13suppressed
Diclofenac Sodium ErDiclofenac Sodium12suppressed
Divalproex Sodium ErDivalproex Sodium12suppressed
Ibandronate SodiumIbandronate Sodium12suppressed
Insulin SyringeSyringe-Needle,insulin,0.5 Ml12suppressed
Ipratropium-AlbuterolIpratropium/Albuterol Sulfate12suppressed
MetolazoneMetolazone12suppressed
MinoxidilMinoxidil12suppressed
NitroglycerinNitroglycerin12suppressed
Theophylline ErTheophylline Anhydrous12suppressed
TradjentaLinagliptin12suppressed
Trijardy XrEmpaglifloz/Linaglip/Metformin12suppressed
Ultra-Fine Nano Pen NeedlePen Needle, Diabetic12suppressed
Amlodipine-ValsartanAmlodipine Besylate/Valsartan11suppressed
CarbamazepineCarbamazepine11suppressed
DigoxinDigoxin11suppressed
Incruse ElliptaUmeclidinium Bromide11suppressed
Insulin Aspart FlexpenInsulin Aspart11suppressed
SantylCollagenase Clostridium Hist.11suppressed

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 $177.62 · 6 records Astellas Pharma US Inc FANAPT, FARXIGA, JARDIANCE 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