Healthcare provider profile · identity verified

Simcha Weissman, DO

Allopathic & Osteopathic Physicians|Family Medicine · NORTH BERGEN, NJ · NPI 1457810798

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 Simcha Weissman, DO received $18.24 in general payments during 2025 across 1 reported records.

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

The Open Payments records used for this analysis explicitly named 3 associated products.

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

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 SHINGRIX as an associated drug or biological on 43515 records involving 26794 distinct recipient NPIs. Public Medicare Part D data also shows 15 claims for Shingrix 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 15 claims for Trelegy Ellipta by this doctor in 2024.

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

Payment overview · 2025

General Payments

$18.24

1 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
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $18.24100.0%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$18.241

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. $18.24 1 2025
Source payment records
BEXSERO
Normalized: bexsero
Biological GlaxoSmithKline, LLC. $18.24 1 2025
Source payment records
SHINGRIX
Normalized: shingrix
Biological GlaxoSmithKline, LLC. $18.24 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
SHINGRIX
shingrix
2025 Shingrix 2024 15 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 SHINGRIX
open payments reported associated product
CMS Open Payments — General Payments
43515 supporting records · 26794 recipient NPIs · example record 1190332452
Shingrix · 2024
Exact normalized brand match · 1 Part D row
15 15
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
15 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 Calcium29240
Metoprolol TartrateMetoprolol Tartrate28327
Amlodipine BesylateAmlodipine Besylate25433
Pantoprazole SodiumPantoprazole Sodium25235
Levothyroxine SodiumLevothyroxine Sodium22730
Quetiapine FumarateQuetiapine Fumarate134suppressed
LisinoprilLisinopril12626
MirtazapineMirtazapine12512
Escitalopram OxalateEscitalopram Oxalate119suppressed
JardianceEmpagliflozin11411
Divalproex SodiumDivalproex Sodium113suppressed
FurosemideFurosemide10422
EliquisApixaban9712
Losartan PotassiumLosartan Potassium9419
Metformin HclMetformin Hcl9215
Isosorbide Mononitrate ErIsosorbide Mononitrate75suppressed
Metoprolol SuccinateMetoprolol Succinate7217
LevetiracetamLevetiracetam65suppressed
CarvedilolCarvedilol58suppressed
Hydralazine HclHydralazine Hcl54suppressed
Tamsulosin HclTamsulosin Hcl5413
GabapentinGabapentin5311
Rosuvastatin CalciumRosuvastatin Calcium5323
Memantine HclMemantine Hcl5211
Midodrine HclMidodrine Hcl50suppressed
Trazodone HclTrazodone Hcl49suppressed
Donepezil HclDonepezil Hcl47suppressed
Ipratropium-AlbuterolIpratropium/Albuterol Sulfate4114
HydrochlorothiazideHydrochlorothiazide3712
Montelukast SodiumMontelukast Sodium36suppressed
Bisoprolol FumarateBisoprolol Fumarate35suppressed
Tramadol HclTramadol Hcl35suppressed
Sertraline HclSertraline Hcl34suppressed
ValsartanValsartan34suppressed
Zolpidem TartrateZolpidem Tartrate34suppressed
VascepaIcosapent Ethyl33suppressed
FarxigaDapagliflozin Propanediol32suppressed
Clonidine HclClonidine Hcl29suppressed
Amiodarone HclAmiodarone Hcl26suppressed
Bupropion XlBupropion Hcl25suppressed
Duloxetine HclDuloxetine Hcl25suppressed
Ondansetron HclOndansetron Hcl25suppressed
Tolterodine TartrateTolterodine Tartrate25suppressed
Insulin Lispro Kwikpen U-100Insulin Lispro24suppressed
MupirocinMupirocin2414
ScopolamineScopolamine24suppressed
TradjentaLinagliptin24suppressed
AlprazolamAlprazolam2313
AtenololAtenolol23suppressed
AzithromycinAzithromycin23suppressed
Ciprofloxacin HclCiprofloxacin Hcl2311
NuplazidPimavanserin Tartrate22suppressed
Carbidopa-LevodopaCarbidopa/Levodopa21suppressed
Silver SulfadiazineSilver Sulfadiazine21suppressed
SpironolactoneSpironolactone21suppressed
BaclofenBaclofen20suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl20suppressed
FamotidineFamotidine20suppressed
RexultiBrexpiprazole20suppressed
AbrysvoRsv Vacc, Pref A And Pref B/Pf1919
Albuterol Sulfate HfaAlbuterol Sulfate1811
Doxycycline HyclateDoxycycline Hyclate18suppressed
Megestrol AcetateMegestrol Acetate18suppressed
Diclofenac SodiumDiclofenac Sodium1711
Doxazosin MesylateDoxazosin Mesylate17suppressed
OmeprazoleOmeprazole15suppressed
ShingrixVaricella-Zoster Ge/As01b/Pf1515
Trelegy ElliptaFluticasone/Umeclidin/Vilanter15suppressed
ClopidogrelClopidogrel Bisulfate14suppressed
Ethambutol HclEthambutol Hcl14suppressed
FinasterideFinasteride14suppressed
Insulin Aspart FlexpenInsulin Aspart14suppressed
MeloxicamMeloxicam14suppressed
NaproxenNaproxen14suppressed
Clotrimazole-BetamethasoneClotrimazole/Betamethasone Dip13suppressed
Dabigatran EtexilateDabigatran Etexilate Mesylate13suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium13suppressed
Heparin SodiumHeparin Sodium,porcine13suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog13suppressed
PrednisonePrednisone13suppressed
Fiasp FlextouchInsulin Aspart (Niacinamide)12suppressed
LatanoprostLatanoprost12suppressed
LorazepamLorazepam12suppressed
Buspirone HclBuspirone Hcl11suppressed
Divalproex Sodium ErDivalproex Sodium11suppressed
Olmesartan MedoxomilOlmesartan Medoxomil11suppressed

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 $18.24 · 1 records GlaxoSmithKline, LLC. AREXVY, BEXSERO, SHINGRIX 2
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