Healthcare provider profile · identity verified

Amy Stein Weinberg, M.D.

Allopathic & Osteopathic Physicians|Internal Medicine · BEVERLY HILLS, CA · NPI 1366476228

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 Amy Stein Weinberg, M.D. received $814.12 in general payments during 2025 across 40 reported records.

Insmed, Inc. accounted for 31.4% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 14 associated products.

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

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 14 claims for Mounjaro 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 64 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 PAXLOVID as an associated drug or biological on 24465 records involving 15715 distinct recipient NPIs. Public Medicare Part D data also shows 29 claims for Paxlovid by this doctor in 2024.

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

Payment overview · 2025

General Payments

$814.12

40 reported records · 13 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
Insmed, Inc. Unresolved — no canonical attribution shown $255.8031.4%122025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $203.6125.0%132025
Viatris Specialty LLC Unresolved — no canonical attribution shown $66.998.2%32025
Lilly USA, LLC Unresolved — no canonical attribution shown $56.557.0%22025
Sumitomo Pharma America, Inc. Unresolved — no canonical attribution shown $53.966.6%22025
ZOLL Respicardia, Inc. Unresolved — no canonical attribution shown $28.393.5%12025
Novo Nordisk Inc Unresolved — no canonical attribution shown $28.003.4%12025
Boehringer Ingelheim Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $25.493.1%12025
JAZZ PHARMACEUTICALS INC. Unresolved — no canonical attribution shown $24.333.0%12025
Electromed, Inc. Unresolved — no canonical attribution shown $20.562.5%12025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $18.012.2%12025
PFIZER INC. Unresolved — no canonical attribution shown $17.182.1%12025
Exact Sciences Corporation Unresolved — no canonical attribution shown $15.251.9%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$814.1240

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
Arikayce
Normalized: arikayce
Drug Insmed, Inc. $255.80 12 2025
Source payment records
TRELEGY ELLIPTA
Normalized: trelegy ellipta
Drug GlaxoSmithKline, LLC. $201.52 12 2025
Source payment records
YUPELRI
Normalized: yupelri
Drug Viatris Specialty LLC $66.99 3 2025
Source payment records
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $56.55 2 2025
Source payment records
GEMTESA
Normalized: gemtesa
Drug Sumitomo Pharma America, Inc. $53.96 2 2025
Source payment records
remede System
Normalized: remede system
Device ZOLL Respicardia, Inc. $28.39 1 2025
Source payment records
Wegovy
Normalized: wegovy
Drug Novo Nordisk Inc $28.00 1 2025
Source payment records
XYWAV
Normalized: xywav
Drug JAZZ PHARMACEUTICALS INC. $24.33 1 2025
Source payment records
SMARTVEST
Normalized: smartvest
Device Electromed, Inc. $20.56 1 2025
Source payment records
BREZTRI
Normalized: breztri
Drug AstraZeneca Pharmaceuticals LP $18.01 1 2025
Source payment records
PAXLOVID
Normalized: paxlovid
Drug PFIZER INC. $17.18 1 2025
Source payment records
Cologuard Collection Kit
Normalized: cologuard collection kit
Device Exact Sciences Corporation $15.25 1 2025
Source payment records
Brinsupri
Normalized: brinsupri
Drug Insmed, Inc. $7.09 1 2025
Source payment records
NUCALA
Normalized: nucala
Biological GlaxoSmithKline, LLC. $2.09 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
PAXLOVID
paxlovid
2025 Paxlovid 2024 29 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
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
14 suppressed by CMS
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
64 14
PFIZER INC.
Exact reporting entity; no affiliate inference
2025 PAXLOVID
open payments reported associated product
CMS Open Payments — General Payments
24465 supporting records · 15715 recipient NPIs · example record 1228794432
Paxlovid · 2024
Exact normalized brand match · 1 Part D row
29 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
Levothyroxine SodiumLevothyroxine Sodium16737
Rosuvastatin CalciumRosuvastatin Calcium16341
Atorvastatin CalciumAtorvastatin Calcium14640
Amlodipine BesylateAmlodipine Besylate13741
Losartan PotassiumLosartan Potassium12538
Trazodone HclTrazodone Hcl9727
FamotidineFamotidine8523
EliquisApixaban6414
LisinoprilLisinopril6214
Escitalopram OxalateEscitalopram Oxalate5614
Pantoprazole SodiumPantoprazole Sodium5613
GabapentinGabapentin5217
Montelukast SodiumMontelukast Sodium5211
SynthroidLevothyroxine Sodium46suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid4013
CelecoxibCelecoxib37suppressed
Metoprolol SuccinateMetoprolol Succinate3511
Tamsulosin HclTamsulosin Hcl35suppressed
Metformin HclMetformin Hcl3411
OmeprazoleOmeprazole32suppressed
SpironolactoneSpironolactone32suppressed
PaxlovidNirmatrelvir/Ritonavir2928
Duloxetine HclDuloxetine Hcl26suppressed
Metoprolol TartrateMetoprolol Tartrate25suppressed
MirtazapineMirtazapine25suppressed
Albuterol Sulfate HfaAlbuterol Sulfate24suppressed
Azelastine HclAzelastine Hcl24suppressed
Pravastatin SodiumPravastatin Sodium24suppressed
SimvastatinSimvastatin24suppressed
Breo ElliptaFluticasone/Vilanterol23suppressed
MinoxidilMinoxidil23suppressed
Venlafaxine Hcl ErVenlafaxine Hcl22suppressed
LevetiracetamLevetiracetam21suppressed
Olmesartan MedoxomilOlmesartan Medoxomil20suppressed
Vitamin D2Ergocalciferol (Vitamin D2)20suppressed
Donepezil HclDonepezil Hcl19suppressed
LinzessLinaclotide19suppressed
Bupropion XlBupropion Hcl18suppressed
CarvedilolCarvedilol18suppressed
EstradiolEstradiol18suppressed
Ipratropium BromideIpratropium Bromide18suppressed
IrbesartanIrbesartan18suppressed
Ondansetron HclOndansetron Hcl1812
Quetiapine FumarateQuetiapine Fumarate18suppressed
ValacyclovirValacyclovir Hcl18suppressed
ClopidogrelClopidogrel Bisulfate17suppressed
Divalproex SodiumDivalproex Sodium17suppressed
Nebivolol HclNebivolol Hcl17suppressed
Potassium ChloridePotassium Chloride17suppressed
CephalexinCephalexin1611
EzetimibeEzetimibe16suppressed
Ibandronate SodiumIbandronate Sodium16suppressed
Sertraline HclSertraline Hcl15suppressed
Stiolto RespimatTiotropium Br/Olodaterol Hcl15suppressed
Dexlansoprazole DrDexlansoprazole14suppressed
HydrochlorothiazideHydrochlorothiazide14suppressed
MounjaroTirzepatide14suppressed
PrednisonePrednisone14suppressed
ValsartanValsartan14suppressed
Warfarin SodiumWarfarin Sodium14suppressed
AllopurinolAllopurinol13suppressed
Enalapril MaleateEnalapril Maleate13suppressed
FinasterideFinasteride13suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol13suppressed
Levalbuterol Tartrate HfaLevalbuterol Tartrate13suppressed
Liothyronine SodiumLiothyronine Sodium13suppressed
LorazepamLorazepam13suppressed
Amiodarone HclAmiodarone Hcl12suppressed
Benazepril HclBenazepril Hcl12suppressed
FurosemideFurosemide12suppressed
Dextroamphetamine-AmphetamineDextroamphetamine/Amphetamine11suppressed
Fluoxetine HclFluoxetine Hcl11suppressed
Isosorbide DinitrateIsosorbide Dinitrate11suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide11suppressed
MeloxicamMeloxicam11suppressed

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 $814.12 · 40 records Insmed, Inc. Arikayce, BREZTRI, Brinsupri, Cologuard Collection Kit, GEMTESA, NUCALA, PAXLOVID, SMARTVEST, TRELEGY ELLIPTA, Wegovy, XYWAV, YUPELRI, ZEPBOUND, remede System 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