Healthcare provider profile · identity verified

William S. Haaz, M.D.

Allopathic & Osteopathic Physicians|Internal Medicine|Cardiovascular Disease · JENKINTOWN, PA · NPI 1366445322

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 William S. Haaz, M.D. received $1,222.36 in general payments during 2025 across 75 reported records.

E.R. Squibb & Sons, L.L.C. accounted for 18.4% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 20 associated products.

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

AstraZeneca Pharmaceuticals LP reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported BRILINTA as an associated drug or biological on 993 records involving 512 distinct recipient NPIs. Public Medicare Part D data also shows 27 claims for Brilinta by this doctor in 2024.

AstraZeneca Pharmaceuticals LP reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported FARXIGA as an associated drug or biological on 106133 records involving 42906 distinct recipient NPIs. Public Medicare Part D data also shows 47 claims for Farxiga by this doctor in 2024.

Boehringer Ingelheim Pharmaceuticals, 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 JARDIANCE as an associated drug or biological on 123636 records involving 49438 distinct recipient NPIs. Public Medicare Part D data also shows 75 claims for Jardiance by this doctor in 2024.

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 616 claims for Eliquis by this doctor in 2024.

Novartis Pharmaceuticals Corporation reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported ENTRESTO as an associated drug or biological on 9346 records involving 6254 distinct recipient NPIs. Public Medicare Part D data also shows 160 claims for Entresto 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 616 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

$1,222.36

75 reported records · 17 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 $224.8118.4%232025
Novartis Pharmaceuticals Corporation Unresolved — no canonical attribution shown $218.1117.8%142025
Alnylam Pharmaceuticals Inc. Unresolved — no canonical attribution shown $135.9611.1%62025
Amgen Inc. Unresolved — no canonical attribution shown $77.876.4%52025
Merck Sharp & Dohme LLC Unresolved — no canonical attribution shown $67.635.5%32025
Boehringer Ingelheim Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $63.015.2%42025
Novo Nordisk Inc Unresolved — no canonical attribution shown $61.195.0%32025
PFIZER INC. Unresolved — no canonical attribution shown $58.334.8%32025
Bayer Healthcare Pharmaceuticals Inc. Unresolved — no canonical attribution shown $52.734.3%32025
Boston Scientific Corporation Unresolved — no canonical attribution shown $52.264.3%12025
Abbott Laboratories Unresolved — no canonical attribution shown $47.173.9%22025
Inspire Medical Systems, Inc. Unresolved — no canonical attribution shown $38.833.2%22025
BridgeBio Pharma, Inc. Unresolved — no canonical attribution shown $34.572.8%22025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $31.562.6%12025
Vital Connect, Inc Unresolved — no canonical attribution shown $21.341.8%12025
Regeneron Healthcare Solutions, Inc. Unresolved — no canonical attribution shown $20.311.7%12025
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) Unresolved — no canonical attribution shown $16.681.4%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$1,202.1474
Education$20.221

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
LEQVIO
Normalized: leqvio
Drug Novartis Pharmaceuticals Corporation $218.11 14 2025
Source payment records
ONPATTRO
Normalized: onpattro
Drug Alnylam Pharmaceuticals Inc. $135.96 6 2025
Source payment records
ELIQUIS
Normalized: eliquis
Drug E.R. Squibb & Sons, L.L.C., PFIZER INC. $131.93 13 2025
Source payment records
CAMZYOS
Normalized: camzyos
Drug E.R. Squibb & Sons, L.L.C. $125.39 12 2025
Source payment records
REPATHA
Normalized: repatha
Biological Amgen Inc. $77.87 5 2025
Source payment records
VERQUVO
Normalized: verquvo
Drug Merck Sharp & Dohme LLC $67.63 3 2025
Source payment records
JARDIANCE
Normalized: jardiance
Drug Boehringer Ingelheim Pharmaceuticals, Inc. $63.01 4 2025
Source payment records
Wegovy
Normalized: wegovy
Drug Novo Nordisk Inc $61.19 3 2025
Source payment records
ENTRESTO
Normalized: entresto
Drug Novartis Pharmaceuticals Corporation $59.75 2 2025
Source payment records
Kerendia
Normalized: kerendia
Drug Bayer Healthcare Pharmaceuticals Inc. $52.73 3 2025
Source payment records
CDS - MCT/CEM Monitoring
Normalized: cds mct cem monitoring
Device Boston Scientific Corporation $52.26 1 2025
Source payment records
THORATEC HEARTMATE 3 LVAS IMPLANT KIT
Normalized: thoratec heartmate 3 lvas implant kit
Device Abbott Laboratories $47.17 2 2025
Source payment records
INSPIRE
Normalized: inspire
Device Inspire Medical Systems, Inc. $38.83 2 2025
Source payment records
Attruby
Normalized: attruby
Drug BridgeBio Pharma, Inc. $34.57 2 2025
Source payment records
WAINUA
Normalized: wainua
Drug AstraZeneca Pharmaceuticals LP $31.56 1 2025
Source payment records
VYNDAQEL
Normalized: vyndaqel
Drug PFIZER INC. $25.82 1 2025
Source payment records
VITALPATCH RTM
Normalized: vitalpatch rtm
Device Vital Connect, Inc $21.34 1 2025
Source payment records
EVKEEZA
Normalized: evkeeza
Biological Regeneron Healthcare Solutions, Inc. $20.31 1 2025
Source payment records
LifeVest
Normalized: lifevest
Device ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $16.68 1 2025
Source payment records
NURTEC ODT
Normalized: nurtec odt
Drug PFIZER INC. $16.15 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
ELIQUIS
eliquis
2025 Eliquis 2024 616 exact normalized Medicare Part D
ENTRESTO
entresto
2025 Entresto 2024 160 exact normalized Medicare Part D
JARDIANCE
jardiance
2025 Jardiance 2024 75 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
AstraZeneca Pharmaceuticals LP
Exact reporting entity; no affiliate inference
2025 BRILINTA
open payments reported associated product
CMS Open Payments — General Payments
993 supporting records · 512 recipient NPIs · example record 1206131430
Brilinta · 2024
Exact normalized brand match · 1 Part D row
27 suppressed by CMS
AstraZeneca Pharmaceuticals LP
Exact reporting entity; no affiliate inference
2025 FARXIGA
open payments reported associated product
CMS Open Payments — General Payments
106133 supporting records · 42906 recipient NPIs · example record 1206131362
Farxiga · 2024
Exact normalized brand match · 1 Part D row
47 15
Boehringer Ingelheim Pharmaceuticals, Inc.
Exact reporting entity; no affiliate inference
2025 JARDIANCE
open payments reported associated product
CMS Open Payments — General Payments
123636 supporting records · 49438 recipient NPIs · example record 1221811583
Jardiance · 2024
Exact normalized brand match · 1 Part D row
75 13
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
616 127
Novartis Pharmaceuticals Corporation
Exact reporting entity; no affiliate inference
2025 ENTRESTO
open payments reported associated product
CMS Open Payments — General Payments
9346 supporting records · 6254 recipient NPIs · example record 1200004797
Entresto · 2024
Exact normalized brand match · 1 Part D row
160 31
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
616 127

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
Metoprolol SuccinateMetoprolol Succinate693213
EliquisApixaban616127
Losartan PotassiumLosartan Potassium499131
Amlodipine BesylateAmlodipine Besylate478138
Atorvastatin CalciumAtorvastatin Calcium427120
Metoprolol TartrateMetoprolol Tartrate397121
Rosuvastatin CalciumRosuvastatin Calcium33698
FurosemideFurosemide302100
ClopidogrelClopidogrel Bisulfate28371
SotalolSotalol Hcl25261
Diltiazem 24hr Er (Cd)Diltiazem Hcl23060
XareltoRivaroxaban22849
SpironolactoneSpironolactone16245
EntrestoSacubitril/Valsartan16031
NitroglycerinNitroglycerin160100
CarvedilolCarvedilol15341
LisinoprilLisinopril15144
Amiodarone HclAmiodarone Hcl13849
Pantoprazole SodiumPantoprazole Sodium13235
EzetimibeEzetimibe12837
AtenololAtenolol10937
DigoxinDigoxin10328
Isosorbide Mononitrate ErIsosorbide Mononitrate10128
ValsartanValsartan9518
HydrochlorothiazideHydrochlorothiazide8928
Warfarin SodiumWarfarin Sodium8930
Levothyroxine SodiumLevothyroxine Sodium8222
Hydralazine HclHydralazine Hcl7821
JardianceEmpagliflozin7513
AlprazolamAlprazolam7417
Olmesartan MedoxomilOlmesartan Medoxomil7021
Potassium ChloridePotassium Chloride6815
Pravastatin SodiumPravastatin Sodium6218
Ranolazine ErRanolazine5413
RamiprilRamipril5316
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide5016
FarxigaDapagliflozin Propanediol4715
Labetalol HclLabetalol Hcl4613
OmeprazoleOmeprazole4412
AllopurinolAllopurinol4112
BumetanideBumetanide4114
IrbesartanIrbesartan41suppressed
Tamsulosin HclTamsulosin Hcl4014
LorazepamLorazepam37suppressed
Metformin HclMetformin Hcl37suppressed
Prasugrel HclPrasugrel Hcl35suppressed
CilostazolCilostazol34suppressed
Midodrine HclMidodrine Hcl34suppressed
SimvastatinSimvastatin32suppressed
Doxazosin MesylateDoxazosin Mesylate29suppressed
Cartia XtDiltiazem Hcl28suppressed
BrilintaTicagrelor27suppressed
Repatha SureclickEvolocumab27suppressed
Propafenone HclPropafenone Hcl26suppressed
FamotidineFamotidine25suppressed
Flecainide AcetateFlecainide Acetate25suppressed
DofetilideDofetilide24suppressed
TorsemideTorsemide24suppressed
Enalapril MaleateEnalapril Maleate23suppressed
EplerenoneEplerenone23suppressed
Nifedipine ErNifedipine21suppressed
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril20suppressed
ChlorthalidoneChlorthalidone20suppressed
ColchicineColchicine20suppressed
Escitalopram OxalateEscitalopram Oxalate20suppressed
FinasterideFinasteride20suppressed
Trazodone HclTrazodone Hcl20suppressed
Fludrocortisone AcetateFludrocortisone Acetate19suppressed
FenofibrateFenofibrate18suppressed
Zolpidem TartrateZolpidem Tartrate18suppressed
Clonidine HclClonidine Hcl17suppressed
DroxidopaDroxidopa17suppressed
Spironolactone-HctzSpironolact/Hydrochlorothiazid17suppressed
Diltiazem HclDiltiazem Hcl16suppressed
MirtazapineMirtazapine16suppressed
MultaqDronedarone Hcl16suppressed
Bupropion Hcl SrBupropion Hcl14suppressed
Praluent PenAlirocumab14suppressed
Tramadol HclTramadol Hcl13suppressed
AmoxicillinAmoxicillin12suppressed
JantovenWarfarin Sodium12suppressed
Propranolol Hcl ErPropranolol Hcl12suppressed
Tramadol Hcl-AcetaminophenTramadol Hcl/Acetaminophen12suppressed
VascepaIcosapent Ethyl12suppressed
DapagliflozinDapagliflozin Propanediol11suppressed
GlimepirideGlimepiride11suppressed

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 $1,222.36 · 75 records E.R. Squibb & Sons, L.L.C. Attruby, CAMZYOS, CDS - MCT/CEM Monitoring, ELIQUIS, ENTRESTO, EVKEEZA, INSPIRE, JARDIANCE, Kerendia, LEQVIO, LifeVest, NURTEC ODT, ONPATTRO, REPATHA, THORATEC HEARTMATE 3 LVAS IMPLANT KIT, VERQUVO, VITALPATCH RTM, VYNDAQEL, WAINUA, Wegovy 6
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