Healthcare provider profile · identity verified

Michael Louis Antolini

Allopathic & Osteopathic Physicians|Family Medicine · FAYETTEVILLE, WV · NPI 1851659387

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 Michael Louis Antolini received $324.86 in general payments during 2025 across 10 reported records.

GlaxoSmithKline, LLC. accounted for 30.1% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 12 associated products.

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

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 AREXVY as an associated drug or biological on 47563 records involving 28786 distinct recipient NPIs. Public Medicare Part D data also shows 137 claims for Arexvy 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 46 claims for Trelegy Ellipta 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 117 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 1156 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 XELJANZ as an associated drug or biological on 32588 records involving 8614 distinct recipient NPIs. Public Medicare Part D data also shows 14 claims for Xeljanz by this doctor in 2024.

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

Payment overview · 2025

General Payments

$324.86

10 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
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $97.6930.1%22025
Kowa Pharmaceuticals America, Inc. Unresolved — no canonical attribution shown $89.6027.6%12025
Bayer Healthcare Pharmaceuticals Inc. Unresolved — no canonical attribution shown $35.0210.8%22025
PFIZER INC. Unresolved — no canonical attribution shown $25.557.9%12025
Abbott Laboratories Unresolved — no canonical attribution shown $23.407.2%12025
Novo Nordisk Inc Unresolved — no canonical attribution shown $20.366.3%12025
Dexcom, Inc. Unresolved — no canonical attribution shown $17.535.4%12025
Exact Sciences Corporation Unresolved — no canonical attribution shown $15.714.8%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$324.8610

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
AREXVY
Normalized: arexvy
Biological GlaxoSmithKline, LLC. $97.69 2 2025
Source payment records
ZORYVE
Normalized: zoryve
Drug Kowa Pharmaceuticals America, Inc. $89.60 1 2025
Source payment records
Kerendia
Normalized: kerendia
Drug Bayer Healthcare Pharmaceuticals Inc. $35.02 2 2025
Source payment records
ELIQUIS
Normalized: eliquis
Drug PFIZER INC. $25.55 1 2025
Source payment records
NURTEC ODT
Normalized: nurtec odt
Drug PFIZER INC. $25.55 1 2025
Source payment records
FREESTYLE LIBRE 2
Normalized: freestyle libre 2
Device Abbott Laboratories $23.40 1 2025
Source payment records
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $20.36 1 2025
Source payment records
Rybelsus
Normalized: rybelsus
Drug Novo Nordisk Inc $20.36 1 2025
Source payment records
Dexcom G6 Transmitter
Normalized: dexcom g6 transmitter
Medical Supply Dexcom, Inc. $17.53 1 2025
Source payment records
Cologuard Collection Kit
Normalized: cologuard collection kit
Device Exact Sciences Corporation $15.71 1 2025
Source payment records
BEXSERO
Normalized: bexsero
Biological GlaxoSmithKline, LLC. $13.60 1 2025
Source payment records
SHINGRIX
Normalized: shingrix
Biological GlaxoSmithKline, LLC. $13.60 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
AREXVY
arexvy
2025 Arexvy 2024 137 exact normalized Medicare Part D
ELIQUIS
eliquis
2025 Eliquis 2024 1156 exact normalized Medicare Part D
Ozempic
ozempic
2025 Ozempic 2024 117 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
GlaxoSmithKline, LLC.
Exact reporting entity; no affiliate inference
2025 AREXVY
open payments reported associated product
CMS Open Payments — General Payments
47563 supporting records · 28786 recipient NPIs · example record 1190332445
Arexvy · 2024
Exact normalized brand match · 1 Part D row
137 134
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
46 15
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
117 21
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
1156 112
PFIZER INC.
Exact reporting entity; no affiliate inference
2025 XELJANZ
open payments reported associated product
CMS Open Payments — General Payments
32588 supporting records · 8614 recipient NPIs · example record 1228794176
Xeljanz · 2024
Exact normalized brand match · 1 Part D row
14 suppressed by CMS

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 Calcium1547266
Levothyroxine SodiumLevothyroxine Sodium1363186
EliquisApixaban1156112
FurosemideFurosemide1156168
Pantoprazole SodiumPantoprazole Sodium994170
GabapentinGabapentin98392
Metoprolol SuccinateMetoprolol Succinate845163
Potassium ChloridePotassium Chloride756124
Amlodipine BesylateAmlodipine Besylate736155
Metoprolol TartrateMetoprolol Tartrate694124
OmeprazoleOmeprazole675124
Tamsulosin HclTamsulosin Hcl606102
LisinoprilLisinopril597159
Sertraline HclSertraline Hcl56565
Losartan PotassiumLosartan Potassium53496
Montelukast SodiumMontelukast Sodium508105
Trazodone HclTrazodone Hcl49777
LorazepamLorazepam47232
Metformin HclMetformin Hcl47188
ClopidogrelClopidogrel Bisulfate45987
Donepezil HclDonepezil Hcl45461
Buspirone HclBuspirone Hcl44575
FamotidineFamotidine41461
LevetiracetamLevetiracetam40340
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen36934
SimvastatinSimvastatin36962
Duloxetine HclDuloxetine Hcl35562
Divalproex SodiumDivalproex Sodium35242
MirtazapineMirtazapine28440
Memantine HclMemantine Hcl27130
Pravastatin SodiumPravastatin Sodium26532
Lantus SolostarInsulin Glargine,hum.Rec.Anlog26148
Isosorbide Mononitrate ErIsosorbide Mononitrate24340
FinasterideFinasteride23731
Hydralazine HclHydralazine Hcl22528
HydrochlorothiazideHydrochlorothiazide22057
Escitalopram OxalateEscitalopram Oxalate21947
Ropinirole HclRopinirole Hcl21928
Albuterol Sulfate HfaAlbuterol Sulfate21864
Fluticasone PropionateFluticasone Propionate21477
Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog19613
SpironolactoneSpironolactone18340
JardianceEmpagliflozin17919
Clonidine HclClonidine Hcl17720
XareltoRivaroxaban17731
SucralfateSucralfate17623
Warfarin SodiumWarfarin Sodium173suppressed
CarvedilolCarvedilol16932
BaclofenBaclofen16621
AllopurinolAllopurinol16530
Citalopram HbrCitalopram Hydrobromide16527
Dicyclomine HclDicyclomine Hcl16523
Rosuvastatin CalciumRosuvastatin Calcium16531
Amiodarone HclAmiodarone Hcl16329
EntrestoSacubitril/Valsartan15627
GlipizideGlipizide15133
Phenytoin Sodium ExtendedPhenytoin Sodium Extended14511
Tizanidine HclTizanidine Hcl14540
MeloxicamMeloxicam14332
Cyclobenzaprine HclCyclobenzaprine Hcl14234
Tramadol HclTramadol Hcl14123
ArexvyRsvpref3 Antigen/As01e/Pf137134
LinzessLinaclotide13626
Ranolazine ErRanolazine13415
Amitriptyline HclAmitriptyline Hcl13117
Oxybutynin Chloride ErOxybutynin Chloride13120
ClonazepamClonazepam12913
AtenololAtenolol12623
Carbidopa-LevodopaCarbidopa/Levodopa12619
Benztropine MesylateBenztropine Mesylate125suppressed
PrednisonePrednisone12429
Alendronate SodiumAlendronate Sodium12323
DigoxinDigoxin12316
PregabalinPregabalin12112
MounjaroTirzepatide12015
Levocetirizine DihydrochlorideLevocetirizine Dihydrochloride11812
Metformin Hcl ErMetformin Hcl11817
OzempicSemaglutide11721
EzetimibeEzetimibe11623
FarxigaDapagliflozin Propanediol11625
Fluoxetine HclFluoxetine Hcl11524
LatanoprostLatanoprost11417
TorsemideTorsemide11317
Diltiazem 24hr Er (Cd)Diltiazem Hcl10515
Hydroxyzine PamoateHydroxyzine Pamoate10222
IbuprofenIbuprofen10134
JanuviaSitagliptin Phosphate10112
Midodrine HclMidodrine Hcl10019
DiazepamDiazepam99suppressed
Venlafaxine Hcl ErVenlafaxine Hcl9717
TradjentaLinagliptin91suppressed
Quetiapine FumarateQuetiapine Fumarate9016
Doxazosin MesylateDoxazosin Mesylate8615
Bupropion XlBupropion Hcl8315
AlprazolamAlprazolam8211
Diltiazem HclDiltiazem Hcl8214
HaloperidolHaloperidol81suppressed
PrimidonePrimidone81suppressed
Ondansetron HclOndansetron Hcl7938
Tolterodine Tartrate ErTolterodine Tartrate7912
BrilintaTicagrelor75suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium7318
PhenobarbitalPhenobarbital73suppressed
Diclofenac SodiumDiclofenac Sodium6915
FenofibrateFenofibrate6812
Ipratropium-AlbuterolIpratropium/Albuterol Sulfate6830
TrulicityDulaglutide68suppressed
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen67suppressed
TopiramateTopiramate6612
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide6419
CilostazolCilostazol63suppressed
LamotrigineLamotrigine6311
Hydroxyzine HclHydroxyzine Hcl6218
Nifedipine ErNifedipine6211
Tresiba Flextouch U-100Insulin Degludec62suppressed
OxcarbazepineOxcarbazepine61suppressed
Triamcinolone AcetonideTriamcinolone Acetonide6023
RivastigmineRivastigmine Tartrate59suppressed
Insulin Glargine-YfgnInsulin Glargine-Yfgn5814
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid5816
KetoconazoleKetoconazole5718
SotalolSotalol Hcl57suppressed
AustedoDeutetrabenazine56suppressed
Divalproex Sodium ErDivalproex Sodium56suppressed
LactuloseLactulose56suppressed
Olmesartan MedoxomilOlmesartan Medoxomil55suppressed
Propranolol HclPropranolol Hcl5515
Propranolol Hcl ErPropranolol Hcl55suppressed
SymbicortBudesonide/Formoterol Fumarate5514
Lurasidone HclLurasidone Hcl54suppressed
SynthroidLevothyroxine Sodium5415
AcyclovirAcyclovir53suppressed
CelecoxibCelecoxib5311
RisperidoneRisperidone53suppressed
AcetazolamideAcetazolamide52suppressed
CephalexinCephalexin5235
Memantine Hcl ErMemantine Hcl52suppressed
MethylprednisoloneMethylprednisolone5140
OlanzapineOlanzapine51suppressed
Meclizine HclMeclizine Hcl5015
Oxybutynin ChlorideOxybutynin Chloride5012
NystatinNystatin4928
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim4936
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst4827
Zolpidem TartrateZolpidem Tartrate47suppressed
Colestipol HclColestipol Hcl46suppressed
Pramipexole DihydrochloridePramipexole Di-Hcl46suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter4615
Bydureon BciseExenatide Microspheres45suppressed
CefdinirCefdinir4534
FenofibrateFenofibrate,micronized43suppressed
FluconazoleFluconazole4328
Pioglitazone HclPioglitazone Hcl43suppressed
Enalapril MaleateEnalapril Maleate41suppressed
Ventolin HfaAlbuterol Sulfate4115
Paroxetine HclParoxetine Hcl40suppressed
TrimethoprimTrimethoprim40suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav3931
Bupropion Hcl SrBupropion Hcl39suppressed
NaproxenNaproxen39suppressed
XifaxanRifaximin39suppressed
Doxycycline HyclateDoxycycline Hyclate3825
MyrbetriqMirabegron38suppressed
Albuterol SulfateAlbuterol Sulfate3616
Breo ElliptaFluticasone/Vilanterol3611
FenofibrateFenofibrate Nanocrystallized36suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol3616
ZenpepLipase/Protease/Amylase36suppressed
Venlafaxine HclVenlafaxine Hcl35suppressed
AzithromycinAzithromycin3430
ColchicineColchicine3412
Glipizide ErGlipizide34suppressed
GlyburideGlyburide34suppressed
Omega-3 Acid Ethyl EstersOmega-3 Acid Ethyl Esters34suppressed
Vitamin D2Ergocalciferol (Vitamin D2)34suppressed
AripiprazoleAripiprazole33suppressed
CimetidineCimetidine32suppressed
CreonLipase/Protease/Amylase32suppressed
MetronidazoleMetronidazole32suppressed
MupirocinMupirocin3213
LovastatinLovastatin31suppressed
Diltiazem 24hr Er (La)Diltiazem Hcl30suppressed
LansoprazoleLansoprazole30suppressed
LantusInsulin Glargine,hum.Rec.Anlog30suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide30suppressed
Ondansetron OdtOndansetron3016
ModafinilModafinil29suppressed
Doxepin HclDoxepin Hcl28suppressed
Klor-Con 10Potassium Chloride28suppressed
LevofloxacinLevofloxacin2821
EnuloseLactulose27suppressed
Labetalol HclLabetalol Hcl27suppressed
Prednisolone AcetatePrednisolone Acetate27suppressed
Ultra-Fine Short Pen NeedlePen Needle, Diabetic27suppressed
LidocaineLidocaine26suppressed
NitroglycerinNitroglycerin2617
BudesonideBudesonide2514
LacosamideLacosamide25suppressed
Timolol MaleateTimolol Maleate25suppressed
ValsartanValsartan25suppressed
HydroxyureaHydroxyurea24suppressed
Insulin Lispro Kwikpen U-100Insulin Lispro24suppressed
AptiomEslicarbazepine Acetate23suppressed
Clotrimazole-BetamethasoneClotrimazole/Betamethasone Dip23suppressed
PentoxifyllinePentoxifylline23suppressed
TrintellixVortioxetine Hydrobromide23suppressed
Incruse ElliptaUmeclidinium Bromide22suppressed
Sevelamer CarbonateSevelamer Carbonate22suppressed
Spiriva HandihalerTiotropium Bromide22suppressed
VascepaIcosapent Ethyl22suppressed
Brimonidine TartrateBrimonidine Tartrate21suppressed
Metoclopramide HclMetoclopramide Hcl21suppressed
Novolog FlexpenInsulin Aspart2111
CalcipotrieneCalcipotriene20suppressed
SimbrinzaBrinzolamide/Brimonidine Tart20suppressed
Sodium Chloride0.9 % Sodium Chloride2013
Ciprofloxacin HclCiprofloxacin Hcl1914
GlimepirideGlimepiride19suppressed
Isosorbide DinitrateIsosorbide Dinitrate19suppressed
Levetiracetam ErLevetiracetam19suppressed
Methenamine HippurateMethenamine Hippurate19suppressed
Prazosin HclPrazosin Hcl19suppressed
Wixela InhubFluticasone Propion/Salmeterol19suppressed
Azelastine HclAzelastine Hcl18suppressed
Meropenem-0.9% NaclMeropenem-0.9% Sodium Chloride18suppressed
Nortriptyline HclNortriptyline Hcl18suppressed
Verapamil ErVerapamil Hcl18suppressed
Bethanechol ChlorideBethanechol Chloride17suppressed
BreynaBudesonide/Formoterol Fumarate17suppressed
Candesartan CilexetilCandesartan Cilexetil17suppressed
Icosapent EthylIcosapent Ethyl17suppressed
MetolazoneMetolazone17suppressed
ScopolamineScopolamine17suppressed
Solifenacin SuccinateSolifenacin Succinate17suppressed
AcarboseAcarbose16suppressed
Galantamine HbrGalantamine Hbr16suppressed
HydrocortisoneHydrocortisone16suppressed
Terbinafine HclTerbinafine Hcl16suppressed
Theophylline ErTheophylline Anhydrous16suppressed
CalcitriolCalcitriol15suppressed
CarbamazepineCarbamazepine15suppressed
IbuIbuprofen15suppressed
Klor-Con M20Potassium Chloride15suppressed
LubiprostoneLubiprostone15suppressed
MethocarbamolMethocarbamol15suppressed
Prasugrel HclPrasugrel Hcl15suppressed
RoflumilastRoflumilast15suppressed
Spiriva RespimatTiotropium Bromide15suppressed
Acetazolamide ErAcetazolamide14suppressed
Bupropion HclBupropion Hcl14suppressed
ClonidineClonidine14suppressed
Desmopressin AcetateDesmopressin Acetate14suppressed
Enoxaparin SodiumEnoxaparin Sodium14suppressed
Fesoterodine Fumarate ErFesoterodine Fumarate14suppressed
NuplazidPimavanserin Tartrate14suppressed
NystopNystatin1412
RamiprilRamipril14suppressed
XeljanzTofacitinib Citrate14suppressed
AmantadineAmantadine Hcl13suppressed
Anoro ElliptaUmeclidinium Brm/Vilanterol Tr13suppressed
DesloratadineDesloratadine13suppressed
FingolimodFingolimod Hcl13suppressed
Lidocaine HclLidocaine Hcl/Pf13suppressed
MethotrexateMethotrexate Sodium13suppressed
Risperdal ConstaRisperidone Microspheres13suppressed
Abiraterone AcetateAbiraterone Acetate12suppressed
Humalog Kwikpen U-100Insulin Lispro12suppressed
Lithium CarbonateLithium Carbonate12suppressed
Semglee (Yfgn) PenInsulin Glargine-Yfgn12suppressed
TestosteroneTestosterone12suppressed
Ziprasidone HclZiprasidone Hcl12suppressed
Brimonidine Tartrate-TimololBrimonidine Tartrate/Timolol11suppressed
Chlordiazepoxide HclChlordiazepoxide Hcl11suppressed
CyclosporineCyclosporine11suppressed
Dorzolamide-TimololDorzolamide Hcl/Timolol Maleat11suppressed
MovantikNaloxegol Oxalate11suppressed
Terazosin HclTerazosin Hcl11suppressed
ZonisamideZonisamide11suppressed

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 $324.86 · 10 records GlaxoSmithKline, LLC. AREXVY, BEXSERO, Cologuard Collection Kit, Dexcom G6 Transmitter, ELIQUIS, FREESTYLE LIBRE 2, Kerendia, NURTEC ODT, Ozempic, Rybelsus, SHINGRIX, ZORYVE 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