Healthcare provider profile · identity verified

David Michael Stein, D.O.

Allopathic & Osteopathic Physicians|Internal Medicine · KENNEBUNK, ME · NPI 1740256601

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 David Michael Stein, D.O. received $70.00 in general payments during 2025 across 2 reported records.

Lundbeck LLC accounted for 100.0% of that reported general-payment amount.

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

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

Payment overview · 2025

General Payments

$70.00

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
Lundbeck LLC Unresolved — no canonical attribution shown $70.00100.0%22025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$70.002

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
REXULTI
Normalized: rexulti
Drug Lundbeck LLC $70.00 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.

No publishable same-company prescribing overlap was found in the loaded Part D year. This does not mean the doctor never prescribed a drug reported elsewhere by a paying company.

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 Calcium519172
OmeprazoleOmeprazole28899
Levothyroxine SodiumLevothyroxine Sodium278106
LisinoprilLisinopril272105
Losartan PotassiumLosartan Potassium25789
Amlodipine BesylateAmlodipine Besylate25697
Rosuvastatin CalciumRosuvastatin Calcium23384
Metoprolol SuccinateMetoprolol Succinate18761
HydrochlorothiazideHydrochlorothiazide15652
SimvastatinSimvastatin15260
Escitalopram OxalateEscitalopram Oxalate13949
Alendronate SodiumAlendronate Sodium12533
Pantoprazole SodiumPantoprazole Sodium11841
Metformin HclMetformin Hcl11741
Tamsulosin HclTamsulosin Hcl10836
AllopurinolAllopurinol10330
MeloxicamMeloxicam9837
EliquisApixaban9229
Sertraline HclSertraline Hcl9134
PrednisonePrednisone9035
Metformin Hcl ErMetformin Hcl8935
AtenololAtenolol8327
FinasterideFinasteride8026
FamotidineFamotidine7527
FurosemideFurosemide7229
GabapentinGabapentin7135
Albuterol Sulfate HfaAlbuterol Sulfate7024
CelecoxibCelecoxib7026
Trazodone HclTrazodone Hcl6929
Metoprolol TartrateMetoprolol Tartrate6825
Fluoxetine HclFluoxetine Hcl6723
Fluticasone PropionateFluticasone Propionate6227
EzetimibeEzetimibe5916
Citalopram HbrCitalopram Hydrobromide5720
JardianceEmpagliflozin5617
SynthroidLevothyroxine Sodium5318
Tramadol HclTramadol Hcl5220
Pravastatin SodiumPravastatin Sodium5118
PregabalinPregabalin4813
Duloxetine HclDuloxetine Hcl4618
Montelukast SodiumMontelukast Sodium4516
AlprazolamAlprazolam4219
Glipizide ErGlipizide3814
GlipizideGlipizide37suppressed
Paroxetine HclParoxetine Hcl37suppressed
LorazepamLorazepam3617
CarvedilolCarvedilol3311
Enalapril MaleateEnalapril Maleate3212
Donepezil HclDonepezil Hcl31suppressed
Zolpidem TartrateZolpidem Tartrate3113
Bupropion HclBupropion Hcl30suppressed
ClopidogrelClopidogrel Bisulfate3011
Cyclobenzaprine HclCyclobenzaprine Hcl3021
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid2912
Lantus SolostarInsulin Glargine,hum.Rec.Anlog28suppressed
TelmisartanTelmisartan2814
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide25suppressed
Potassium ChloridePotassium Chloride2511
Quetiapine FumarateQuetiapine Fumarate2512
Bupropion XlBupropion Hcl24suppressed
Hydroxyzine HclHydroxyzine Hcl2417
JanuviaSitagliptin Phosphate24suppressed
ChlorthalidoneChlorthalidone23suppressed
Venlafaxine Hcl ErVenlafaxine Hcl22suppressed
XareltoRivaroxaban22suppressed
Oxycodone HclOxycodone Hcl21suppressed
Folic AcidFolic Acid20suppressed
Meclizine HclMeclizine Hcl20suppressed
Wixela InhubFluticasone Propion/Salmeterol20suppressed
Buspirone HclBuspirone Hcl19suppressed
NystatinNystatin1914
Anoro ElliptaUmeclidinium Brm/Vilanterol Tr18suppressed
Oxybutynin Chloride ErOxybutynin Chloride18suppressed
Ventolin HfaAlbuterol Sulfate18suppressed
FenofibrateFenofibrate Nanocrystallized1711
Fluticasone-SalmeterolFluticasone Propion/Salmeterol17suppressed
OzempicSemaglutide17suppressed
AcyclovirAcyclovir16suppressed
ClonazepamClonazepam16suppressed
DiazepamDiazepam16suppressed
Doxycycline HyclateDoxycycline Hyclate1615
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen16suppressed
JantovenWarfarin Sodium16suppressed
PrezcobixDarunavir/Cobicistat16suppressed
Tizanidine HclTizanidine Hcl16suppressed
TrulicityDulaglutide16suppressed
Amitriptyline HclAmitriptyline Hcl15suppressed
Boostrix TdapDiphth,pertuss(Acell),tet Vac1515
ColchicineColchicine15suppressed
MirtazapineMirtazapine15suppressed
Olmesartan MedoxomilOlmesartan Medoxomil15suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter15suppressed
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen14suppressed
RamiprilRamipril14suppressed
Ropinirole HclRopinirole Hcl14suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim1413
Terazosin HclTerazosin Hcl14suppressed
Warfarin SodiumWarfarin Sodium14suppressed
Bisoprolol FumarateBisoprolol Fumarate13suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium13suppressed
Imipramine HclImipramine Hcl13suppressed
LansoprazoleLansoprazole13suppressed
MethocarbamolMethocarbamol13suppressed
MounjaroTirzepatide13suppressed
TivicayDolutegravir Sodium13suppressed
Advair HfaFluticasone Propion/Salmeterol12suppressed
BumetanideBumetanide12suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate12suppressed
LamivudineLamivudine12suppressed
SpironolactoneSpironolactone12suppressed
Sumatriptan SuccinateSumatriptan Succinate12suppressed
Budesonide DrBudesonide11suppressed
Bupropion Hcl SrBupropion Hcl11suppressed
LactuloseLactulose11suppressed
LevetiracetamLevetiracetam11suppressed
MyrbetriqMirabegron11suppressed
NaproxenNaproxen11suppressed
Ondansetron HclOndansetron Hcl11suppressed
TeriparatideTeriparatide11suppressed
Triamcinolone AcetonideTriamcinolone Acetonide11suppressed

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 $70.00 · 2 records Lundbeck LLC REXULTI
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