Healthcare provider profile · identity verified

Paul M Maes, DO

Allopathic & Osteopathic Physicians|Family Medicine · MILWAUKEE, WI · NPI 1881701340

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 Paul M Maes, DO received $34.28 in general payments during 2025 across 2 reported records.

E.R. Squibb & Sons, L.L.C. accounted for 100.0% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 1 associated product.

E.R. Squibb & Sons, L.L.C. 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 27956 records involving 14870 distinct recipient NPIs. Public Medicare Part D data also shows 192 claims for Eliquis by this doctor in 2024.

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

Payment overview · 2025

General Payments

$34.28

2 reported records · 1 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
E.R. Squibb & Sons, L.L.C. Unresolved — no canonical attribution shown $34.28100.0%22025

What were the payments for?

Payment categories

CategoryAmountRecords
Education$34.282

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
ABILIFY
Normalized: abilify
Drug E.R. Squibb & Sons, L.L.C. $34.28 2 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

No exact normalized or approved-alias overlap was found in the loaded Part D year. This does not mean the doctor never prescribed the product.

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
E.R. Squibb & Sons, L.L.C.
Exact reporting entity; no affiliate inference
2025 ELIQUIS
open payments reported associated product
CMS Open Payments — General Payments
27956 supporting records · 14870 recipient NPIs · example record 1184377713
Eliquis · 2024
Exact normalized brand match · 1 Part D row
192 28

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 Calcium536139
Losartan PotassiumLosartan Potassium38093
Amlodipine BesylateAmlodipine Besylate33688
LisinoprilLisinopril30179
HydrochlorothiazideHydrochlorothiazide28474
OmeprazoleOmeprazole28471
Levothyroxine SodiumLevothyroxine Sodium26961
Metoprolol SuccinateMetoprolol Succinate21459
EliquisApixaban19228
SimvastatinSimvastatin19256
GabapentinGabapentin17745
Rosuvastatin CalciumRosuvastatin Calcium17554
Metformin HclMetformin Hcl16641
Pantoprazole SodiumPantoprazole Sodium16644
Metoprolol TartrateMetoprolol Tartrate16039
FurosemideFurosemide15640
AllopurinolAllopurinol14037
Tamsulosin HclTamsulosin Hcl12936
Trazodone HclTrazodone Hcl12631
Metformin Hcl ErMetformin Hcl12331
Potassium ChloridePotassium Chloride11224
Glipizide ErGlipizide11025
AlprazolamAlprazolam10920
MeloxicamMeloxicam10827
OzempicSemaglutide10714
Duloxetine HclDuloxetine Hcl10119
Sertraline HclSertraline Hcl10025
Albuterol Sulfate HfaAlbuterol Sulfate9740
ClopidogrelClopidogrel Bisulfate8617
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen8614
Warfarin SodiumWarfarin Sodium8617
Pravastatin SodiumPravastatin Sodium8220
AtenololAtenolol8019
JardianceEmpagliflozin7615
Lantus SolostarInsulin Glargine,hum.Rec.Anlog7614
JanuviaSitagliptin Phosphate7515
Fluoxetine HclFluoxetine Hcl6512
Zolpidem TartrateZolpidem Tartrate6412
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide6317
Buspirone HclBuspirone Hcl6212
Tramadol HclTramadol Hcl6213
Amitriptyline HclAmitriptyline Hcl6117
MirtazapineMirtazapine61suppressed
PrednisonePrednisone5939
Quetiapine FumarateQuetiapine Fumarate59suppressed
Fluticasone PropionateFluticasone Propionate5823
FamotidineFamotidine5311
EzetimibeEzetimibe5215
Paroxetine HclParoxetine Hcl52suppressed
Venlafaxine Hcl ErVenlafaxine Hcl50suppressed
LorazepamLorazepam4914
Diclofenac SodiumDiclofenac Sodium4515
SymbicortBudesonide/Formoterol Fumarate43suppressed
SpironolactoneSpironolactone4211
Enalapril MaleateEnalapril Maleate41suppressed
PregabalinPregabalin40suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid4011
FinasterideFinasteride3911
Tizanidine HclTizanidine Hcl3919
Citalopram HbrCitalopram Hydrobromide3812
ClonazepamClonazepam38suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol3813
SucralfateSucralfate38suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter36suppressed
Ondansetron OdtOndansetron3511
GlimepirideGlimepiride34suppressed
Propranolol HclPropranolol Hcl32suppressed
Donepezil HclDonepezil Hcl31suppressed
CarvedilolCarvedilol30suppressed
Oxybutynin ChlorideOxybutynin Chloride29suppressed
Bupropion Hcl SrBupropion Hcl28suppressed
Triamcinolone AcetonideTriamcinolone Acetonide2818
Wixela InhubFluticasone Propion/Salmeterol28suppressed
AmoxicillinAmoxicillin2718
ValacyclovirValacyclovir Hcl27suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl26suppressed
GlipizideGlipizide26suppressed
AcyclovirAcyclovir25suppressed
Hydroxyzine HclHydroxyzine Hcl25suppressed
Spiriva RespimatTiotropium Bromide25suppressed
Alendronate SodiumAlendronate Sodium24suppressed
AzithromycinAzithromycin2423
Spiriva HandihalerTiotropium Bromide24suppressed
Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog23suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl23suppressed
MounjaroTirzepatide23suppressed
Oxybutynin Chloride ErOxybutynin Chloride23suppressed
Benazepril HclBenazepril Hcl22suppressed
LevetiracetamLevetiracetam22suppressed
Sumatriptan SuccinateSumatriptan Succinate22suppressed
Clotrimazole-BetamethasoneClotrimazole/Betamethasone Dip2115
Bupropion XlBupropion Hcl19suppressed
MethylprednisoloneMethylprednisolone1917
TopiramateTopiramate19suppressed
Azelastine HclAzelastine Hcl1812
LamotrigineLamotrigine18suppressed
Pioglitazone HclPioglitazone Hcl18suppressed
Ropinirole HclRopinirole Hcl18suppressed
Ultra-Fine Short Pen NeedlePen Needle, Diabetic18suppressed
BaclofenBaclofen17suppressed
LoperamideLoperamide Hcl17suppressed
Ventolin HfaAlbuterol Sulfate17suppressed
Advair DiskusFluticasone Propion/Salmeterol16suppressed
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril16suppressed
Carbidopa-LevodopaCarbidopa/Levodopa16suppressed
CelecoxibCelecoxib16suppressed
Doxazosin MesylateDoxazosin Mesylate16suppressed
Escitalopram OxalateEscitalopram Oxalate16suppressed
Niacin ErNiacin16suppressed
XareltoRivaroxaban16suppressed
AripiprazoleAripiprazole15suppressed
Montelukast SodiumMontelukast Sodium15suppressed
NystatinNystatin15suppressed
Oxycodone HclOxycodone Hcl15suppressed
PremarinEstrogens, Conjugated15suppressed
Propranolol Hcl ErPropranolol Hcl15suppressed
RisperidoneRisperidone15suppressed
TrulicityDulaglutide15suppressed
Ciprofloxacin HclCiprofloxacin Hcl1412
Dextroamphetamine-Amphet ErDextroamphetamine/Amphetamine14suppressed
EstradiolEstradiol14suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide14suppressed
Memantine HclMemantine Hcl14suppressed
Minocycline HclMinocycline Hcl14suppressed
OlanzapineOlanzapine14suppressed
Pramipexole DihydrochloridePramipexole Di-Hcl14suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav13suppressed
Doxycycline MonohydrateDoxycycline Monohydrate1311
Methadone HclMethadone Hcl13suppressed
Breo ElliptaFluticasone/Vilanterol12suppressed
GenvoyaElviteg/Cob/Emtri/Tenof Alafen12suppressed
Humulin NInsulin Nph Human Isophane12suppressed
Hydralazine HclHydralazine Hcl12suppressed
IndapamideIndapamide12suppressed
NitroglycerinNitroglycerin12suppressed
NuvigilArmodafinil12suppressed
Tramadol Hcl-AcetaminophenTramadol Hcl/Acetaminophen12suppressed
Zolpidem Tartrate ErZolpidem Tartrate12suppressed
Atrovent HfaIpratropium Bromide11suppressed
BrilintaTicagrelor11suppressed
CephalexinCephalexin11suppressed
Dextroamphetamine-AmphetamineDextroamphetamine/Amphetamine11suppressed
Hydroxychloroquine SulfateHydroxychloroquine Sulfate11suppressed
Ipratropium BromideIpratropium Bromide11suppressed
LinzessLinaclotide11suppressed
LovastatinLovastatin11suppressed

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 $34.28 · 2 records E.R. Squibb & Sons, L.L.C. ABILIFY 1
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