Healthcare provider profile · identity verified

Stan J. Mays, M.D.

Allopathic & Osteopathic Physicians|Family Medicine · BATON ROUGE, LA · NPI 1851360622

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 Stan J. Mays, M.D. received $2,415.98 in general payments during 2025 across 117 reported records.

Astellas Pharma US Inc accounted for 22.3% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 27 associated products.

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

Astellas Pharma US 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 Myrbetriq as an associated drug or biological on 16 records involving 16 distinct recipient NPIs. Public Medicare Part D data also shows 81 claims for Myrbetriq 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 FARXIGA as an associated drug or biological on 106133 records involving 42906 distinct recipient NPIs. Public Medicare Part D data also shows 170 claims for Farxiga 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 301 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 TRELEGY ELLIPTA as an associated drug or biological on 131532 records involving 37148 distinct recipient NPIs. Public Medicare Part D data also shows 102 claims for Trelegy Ellipta 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 JARDIANCE as an associated drug or biological on 47708 records involving 23833 distinct recipient NPIs. Public Medicare Part D data also shows 301 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 89 claims for Mounjaro 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 TRULICITY as an associated drug or biological on 71 records involving 57 distinct recipient NPIs. Public Medicare Part D data also shows 50 claims for Trulicity by this doctor in 2024.

Novartis Pharmaceuticals Corporation reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported ENTRESTO as an associated drug or biological on 9346 records involving 6254 distinct recipient NPIs. Public Medicare Part D data also shows 44 claims for Entresto 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 70 claims for Ozempic by this doctor in 2024.

Sumitomo Pharma America, 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 GEMTESA as an associated drug or biological on 61692 records involving 22152 distinct recipient NPIs. Public Medicare Part D data also shows 54 claims for Gemtesa by this doctor in 2024.

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

Payment overview · 2025

General Payments

$2,415.98

117 reported records · 18 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 $538.6122.3%142025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $312.2312.9%142025
Amgen Inc. Unresolved — no canonical attribution shown $274.9411.4%172025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $186.757.7%92025
Sumitomo Pharma America, Inc. Unresolved — no canonical attribution shown $181.037.5%192025
Novartis Pharmaceuticals Corporation Unresolved — no canonical attribution shown $152.116.3%62025
Bayer Healthcare Pharmaceuticals Inc. Unresolved — no canonical attribution shown $146.446.1%62025
Boehringer Ingelheim Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $88.473.7%52025
Lilly USA, LLC Unresolved — no canonical attribution shown $87.003.6%52025
Dexcom, Inc. Unresolved — no canonical attribution shown $86.313.6%42025
Merck Sharp & Dohme LLC Unresolved — no canonical attribution shown $76.213.1%42025
Exact Sciences Corporation Unresolved — no canonical attribution shown $64.252.7%42025
Novo Nordisk Inc Unresolved — no canonical attribution shown $49.312.0%32025
Insulet Corporation Unresolved — no canonical attribution shown $44.651.9%22025
Ardelyx, Inc. Unresolved — no canonical attribution shown $44.521.8%22025
Mannkind Corporation Unresolved — no canonical attribution shown $42.501.8%12025
Abbott Laboratories Unresolved — no canonical attribution shown $24.441.0%12025
Xeris Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $16.210.7%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$2,111.51113
Education$304.474

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
Veozah
Normalized: veozah
Drug Astellas Pharma US Inc $276.64 11 2025
Source payment records
BREZTRI
Normalized: breztri
Drug AstraZeneca Pharmaceuticals LP $257.67 11 2025
Source payment records
REPATHA
Normalized: repatha
Biological Amgen Inc. $244.33 14 2025
Source payment records
TRELEGY ELLIPTA
Normalized: trelegy ellipta
Drug GlaxoSmithKline, LLC. $186.75 9 2025
Source payment records
GEMTESA
Normalized: gemtesa
Drug Sumitomo Pharma America, Inc. $181.03 19 2025
Source payment records
LEQVIO
Normalized: leqvio
Drug Novartis Pharmaceuticals Corporation $152.11 6 2025
Source payment records
Kerendia
Normalized: kerendia
Drug Bayer Healthcare Pharmaceuticals Inc. $146.44 6 2025
Source payment records
FARXIGA
Normalized: farxiga
Drug AstraZeneca Pharmaceuticals LP $102.98 4 2025
Source payment records
JARDIANCE
Normalized: jardiance
Drug Boehringer Ingelheim Pharmaceuticals, Inc. $88.47 5 2025
Source payment records
Dexcom G6 Transmitter
Normalized: dexcom g6 transmitter
Medical Supply Dexcom, Inc. $86.31 4 2025
Source payment records
VERQUVO
Normalized: verquvo
Drug Merck Sharp & Dohme LLC $76.21 4 2025
Source payment records
OTEZLA
Normalized: otezla
Drug Amgen Inc. $70.79 7 2025
Source payment records
AREXVY
Normalized: arexvy
Biological GlaxoSmithKline, LLC. $69.26 4 2025
Source payment records
MOUNJARO
Normalized: mounjaro
Drug Lilly USA, LLC $66.20 4 2025
Source payment records
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $49.31 3 2025
Source payment records
Rybelsus
Normalized: rybelsus
Drug Novo Nordisk Inc $49.31 3 2025
Source payment records
The Cologuard Plus Collection Kit
Normalized: the cologuard plus collection kit
Device Exact Sciences Corporation $46.49 3 2025
Source payment records
Omnipod
Normalized: omnipod
Device Insulet Corporation $44.65 2 2025
Source payment records
IBSRELA
Normalized: ibsrela
Drug Ardelyx, Inc. $44.52 2 2025
Source payment records
AFREZZA
Normalized: afrezza
Drug Mannkind Corporation $42.50 1 2025
Source payment records
FREESTYLE LIBRE 3
Normalized: freestyle libre 3
Device Abbott Laboratories $24.44 1 2025
Source payment records
KISUNLA
Normalized: kisunla
Drug Lilly USA, LLC $20.80 1 2025
Source payment records
EVENITY
Normalized: evenity
Biological Amgen Inc. $20.78 2 2025
Source payment records
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $18.73 1 2025
Source payment records
CAPVAXIVE
Normalized: capvaxive
Biological Merck Sharp & Dohme LLC $18.71 1 2025
Source payment records
Cologuard Collection Kit
Normalized: cologuard collection kit
Device Exact Sciences Corporation $17.76 1 2025
Source payment records
GVOKE HYPOPEN
Normalized: gvoke hypopen
Drug Xeris Pharmaceuticals, Inc. $16.21 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 170 exact normalized Medicare Part D
GEMTESA
gemtesa
2025 Gemtesa 2024 54 exact normalized Medicare Part D
JARDIANCE
jardiance
2025 Jardiance 2024 301 exact normalized Medicare Part D
MOUNJARO
mounjaro
2025 Mounjaro 2024 89 exact normalized Medicare Part D
Ozempic
ozempic
2025 Ozempic 2024 70 exact normalized Medicare Part D
TRELEGY ELLIPTA
trelegy ellipta
2025 Trelegy Ellipta 2024 102 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
Astellas Pharma US Inc
Exact reporting entity; no affiliate inference
2025 Myrbetriq
open payments reported associated product
CMS Open Payments — General Payments
16 supporting records · 16 recipient NPIs · example record 1238599014
Myrbetriq · 2024
Exact normalized brand match · 1 Part D row
81 26
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
170 53
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
301 93
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
102 22
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
301 93
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
89 21
Lilly USA, LLC
Exact reporting entity; no affiliate inference
2025 TRULICITY
open payments reported associated product
CMS Open Payments — General Payments
71 supporting records · 57 recipient NPIs · example record 1186464601
Trulicity · 2024
Exact normalized brand match · 1 Part D row
50 suppressed by CMS
Novartis Pharmaceuticals Corporation
Exact reporting entity; no affiliate inference
2025 ENTRESTO
open payments reported associated product
CMS Open Payments — General Payments
9346 supporting records · 6254 recipient NPIs · example record 1200004797
Entresto · 2024
Exact normalized brand match · 1 Part D row
44 20
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
70 15
Sumitomo Pharma America, Inc.
Exact reporting entity; no affiliate inference
2025 GEMTESA
open payments reported associated product
CMS Open Payments — General Payments
61692 supporting records · 22152 recipient NPIs · example record 1176593503
Gemtesa · 2024
Exact normalized brand match · 1 Part D row
54 18

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 Calcium889288
Amlodipine BesylateAmlodipine Besylate747228
Atorvastatin CalciumAtorvastatin Calcium343118
Metformin HclMetformin Hcl331104
LisinoprilLisinopril32989
JardianceEmpagliflozin30193
Montelukast SodiumMontelukast Sodium29399
Albuterol Sulfate HfaAlbuterol Sulfate26165
PrednisonePrednisone239155
TradjentaLinagliptin23873
Hydralazine HclHydralazine Hcl23174
MeloxicamMeloxicam22289
Potassium ChloridePotassium Chloride22074
EzetimibeEzetimibe21679
FurosemideFurosemide20968
GabapentinGabapentin18259
Levothyroxine SodiumLevothyroxine Sodium17950
SimvastatinSimvastatin17752
FarxigaDapagliflozin Propanediol17053
Tamsulosin HclTamsulosin Hcl17062
JanuviaSitagliptin Phosphate16948
Lantus SolostarInsulin Glargine,hum.Rec.Anlog14637
Metformin Hcl ErMetformin Hcl13744
Alendronate SodiumAlendronate Sodium13433
Trazodone HclTrazodone Hcl13029
OmeprazoleOmeprazole12942
Metoprolol SuccinateMetoprolol Succinate12745
Metoprolol TartrateMetoprolol Tartrate12639
CarvedilolCarvedilol12339
FamotidineFamotidine12236
ClopidogrelClopidogrel Bisulfate12039
Pantoprazole SodiumPantoprazole Sodium10841
CelecoxibCelecoxib10334
Trelegy ElliptaFluticasone/Umeclidin/Vilanter10222
Olmesartan MedoxomilOlmesartan Medoxomil10127
Ibandronate SodiumIbandronate Sodium9937
HydrochlorothiazideHydrochlorothiazide9526
VascepaIcosapent Ethyl9029
Escitalopram OxalateEscitalopram Oxalate8927
MounjaroTirzepatide8921
EliquisApixaban8831
Nifedipine ErNifedipine8827
Raloxifene HclRaloxifene Hcl8624
Tresiba Flextouch U-100Insulin Degludec8414
AzithromycinAzithromycin8261
MyrbetriqMirabegron8126
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide7623
ValsartanValsartan7423
OzempicSemaglutide7015
Amitriptyline HclAmitriptyline Hcl6816
Losartan PotassiumLosartan Potassium6524
Clonidine HclClonidine Hcl6422
LinzessLinaclotide6029
Fluticasone PropionateFluticasone Propionate5923
GemtesaVibegron5418
Clotrimazole-BetamethasoneClotrimazole/Betamethasone Dip5020
TrulicityDulaglutide50suppressed
NitroglycerinNitroglycerin4915
Diclofenac Sodium ErDiclofenac Sodium4813
Oxybutynin Chloride ErOxybutynin Chloride4711
BaclofenBaclofen4623
Olmesartan-HydrochlorothiazideOlmesartan/Hydrochlorothiazide4615
Ventolin HfaAlbuterol Sulfate4514
EntrestoSacubitril/Valsartan4420
IbuprofenIbuprofen4318
BumetanideBumetanide4216
ColchicineColchicine4216
Isosorbide Mononitrate ErIsosorbide Mononitrate4011
Meclizine HclMeclizine Hcl4014
Humalog Mix 75-25 KwikpenInsulin Lispro Protamin/Lispro3912
TelmisartanTelmisartan39suppressed
Dicyclomine HclDicyclomine Hcl3819
Felodipine ErFelodipine3813
Humalog Kwikpen U-100Insulin Lispro3811
Tresiba Flextouch U-200Insulin Degludec37suppressed
SpironolactoneSpironolactone35suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide34suppressed
Pravastatin SodiumPravastatin Sodium3412
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid34suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol33suppressed
DutasterideDutasteride32suppressed
Nano 2nd Gen Pen NeedlePen Needle, Diabetic3214
Diltiazem 24hr Er (Cd)Diltiazem Hcl31suppressed
Novolog FlexpenInsulin Aspart30suppressed
Cyproheptadine HclCyproheptadine Hcl29suppressed
Nebivolol HclNebivolol Hcl2811
Amlodipine-OlmesartanAmlodipine Bes/Olmesartan Med27suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium26suppressed
FluconazoleFluconazole2615
Megestrol AcetateMegestrol Acetate2614
Repatha SureclickEvolocumab26suppressed
Fluoxetine HclFluoxetine Hcl25suppressed
Novolog Mix 70-30 FlexpenInsulin Aspart Prot/Insuln Asp25suppressed
Triamcinolone AcetonideTriamcinolone Acetonide2411
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide23suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav2219
AcyclovirAcyclovir21suppressed
Doxazosin MesylateDoxazosin Mesylate21suppressed
Dropsafe Prep PadsAlcohol Antiseptic Pads20suppressed
Ondansetron HclOndansetron Hcl2014
Breztri AerosphereBudesonide/Glycopyr/Formoterol19suppressed
Divalproex SodiumDivalproex Sodium19suppressed
Amiodarone HclAmiodarone Hcl18suppressed
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril18suppressed
FinasterideFinasteride18suppressed
Sertraline HclSertraline Hcl18suppressed
Droplet Pen NeedlePen Needle, Diabetic17suppressed
Insulin Lispro Protamine MixInsulin Lispro Protamin/Lispro17suppressed
Pioglitazone HclPioglitazone Hcl17suppressed
Buspirone HclBuspirone Hcl16suppressed
Diclofenac SodiumDiclofenac Sodium16suppressed
Labetalol HclLabetalol Hcl16suppressed
Telmisartan-HydrochlorothiazidTelmisartan/Hydrochlorothiazid16suppressed
Toujeo Max SolostarInsulin Glargine,hum.Rec.Anlog16suppressed
Ultra-Fine Mini Pen NeedlePen Needle, Diabetic16suppressed
AllopurinolAllopurinol15suppressed
Ultra-Fine Short Pen NeedlePen Needle, Diabetic15suppressed
Betamethasone Diprop AugmentedBetamethasone/Propylene Glyc14suppressed
Hydroxyzine HclHydroxyzine Hcl14suppressed
Quetiapine FumarateQuetiapine Fumarate14suppressed
Risedronate SodiumRisedronate Sodium14suppressed
TopiramateTopiramate14suppressed
Humulin 70/30 KwikpenInsulin Nph Hum/Reg Insulin Hm13suppressed
LevetiracetamLevetiracetam13suppressed
MirtazapineMirtazapine13suppressed
RamiprilRamipril13suppressed
XareltoRivaroxaban13suppressed
Bupropion XlBupropion Hcl12suppressed
Colesevelam HclColesevelam Hcl12suppressed
DigoxinDigoxin12suppressed
Insulin Lispro Kwikpen U-100Insulin Lispro12suppressed
Terazosin HclTerazosin Hcl12suppressed
AripiprazoleAripiprazole11suppressed
AtenololAtenolol11suppressed
Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog11suppressed
ClonidineClonidine11suppressed
EtodolacEtodolac11suppressed
LoperamideLoperamide Hcl11suppressed
MethimazoleMethimazole11suppressed
RisperidoneRisperidone11suppressed
Tizanidine HclTizanidine 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 $2,415.98 · 117 records Astellas Pharma US Inc AFREZZA, AREXVY, BREZTRI, CAPVAXIVE, Cologuard Collection Kit, Dexcom G6 Transmitter, EVENITY, FARXIGA, FREESTYLE LIBRE 3, GEMTESA, GVOKE HYPOPEN, IBSRELA, JARDIANCE, KISUNLA, Kerendia, LEQVIO, MOUNJARO, OTEZLA, Omnipod, Ozempic, REPATHA, Rybelsus, TRELEGY ELLIPTA, The Cologuard Plus Collection Kit, VERQUVO, Veozah, ZEPBOUND 10
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