Healthcare provider profile · identity verified

Mahwash Kassi, M.D.

Allopathic & Osteopathic Physicians|Internal Medicine|Cardiovascular Disease · HOUSTON, TX · NPI 1497034789

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 Mahwash Kassi, M.D. received $10,077.37 in general payments during 2025 across 29 reported records.

BridgeBio Pharma, Inc. accounted for 43.3% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 12 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: 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 FARXIGA as an associated drug or biological on 106133 records involving 42906 distinct recipient NPIs. Public Medicare Part D data also shows 70 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 107 claims for Jardiance 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 61 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 VYNDAMAX as an associated drug or biological on 1880 records involving 1527 distinct recipient NPIs. Public Medicare Part D data also shows 35 claims for Vyndamax by this doctor in 2024.

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

Payment overview · 2025

General Payments

$10,077.37

29 reported records · 12 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
BridgeBio Pharma, Inc. Unresolved — no canonical attribution shown $4,364.2143.3%42025
Alexion Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $2,800.0027.8%32025
PFIZER INC. Unresolved — no canonical attribution shown $1,667.1616.5%32025
Alnylam Pharmaceuticals Inc. Unresolved — no canonical attribution shown $715.807.1%52025
Medtronic, Inc. Medtronic, Inc.
exact · evidence 2025-07-22
$143.001.4%32025
Abbott Laboratories Unresolved — no canonical attribution shown $130.621.3%52025
ABIOMED Unresolved — no canonical attribution shown $114.861.1%12025
Siemens Medical Solutions USA, Inc. Unresolved — no canonical attribution shown $44.670.4%12025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $26.980.3%12025
Boehringer Ingelheim Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $26.840.3%12025
Takeda Pharmaceuticals U.S.A., Inc. Unresolved — no canonical attribution shown $24.790.2%12025
Novo Nordisk Inc Unresolved — no canonical attribution shown $18.440.2%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Consulting Fee$8,635.006
Food and Beverage$813.9621
Travel and Lodging$628.412

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
Attruby
Normalized: attruby
Drug BridgeBio Pharma, Inc. $4,364.21 4 2025
Source payment records
AMVUTTRA
Normalized: amvuttra
Drug Alnylam Pharmaceuticals Inc. $646.49 3 2025
Source payment records
AZURE XT DR MRI SURESCAN
Normalized: azure xt dr mri surescan
Device Medtronic, Inc. $134.31 2 2025
Source payment records
CARDIOMEMS
Normalized: cardiomems
Device Abbott Laboratories $130.62 5 2025
Source payment records
syngo Dynamics
Normalized: syngo dynamics
Device Siemens Medical Solutions USA, Inc. $44.67 1 2025
Source payment records
ONPATTRO
Normalized: onpattro
Drug Alnylam Pharmaceuticals Inc. $36.31 1 2025
Source payment records
WAINUA
Normalized: wainua
Drug AstraZeneca Pharmaceuticals LP $26.98 1 2025
Source payment records
JARDIANCE
Normalized: jardiance
Drug Boehringer Ingelheim Pharmaceuticals, Inc. $26.84 1 2025
Source payment records
LIVTENCITY
Normalized: livtencity
Drug Takeda Pharmaceuticals U.S.A., Inc. $24.79 1 2025
Source payment records
Wegovy
Normalized: wegovy
Drug Novo Nordisk Inc $18.44 1 2025
Source payment records
VYNDAQEL
Normalized: vyndaqel
Drug PFIZER INC. $17.16 1 2025
Source payment records
ATTAIN COMMAND + SUREVALVE
Normalized: attain command surevalve
Device Medtronic, Inc. $8.69 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
JARDIANCE
jardiance
2025 Jardiance 2024 107 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 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
70 22
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
107 25
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
61 15
PFIZER INC.
Exact reporting entity; no affiliate inference
2025 VYNDAMAX
open payments reported associated product
CMS Open Payments — General Payments
1880 supporting records · 1527 recipient NPIs · example record 1228795749
Vyndamax · 2024
Exact normalized brand match · 1 Part D row
35 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
EntrestoSacubitril/Valsartan18540
SpironolactoneSpironolactone15343
FurosemideFurosemide11940
Metoprolol SuccinateMetoprolol Succinate11438
JardianceEmpagliflozin10725
Amlodipine BesylateAmlodipine Besylate8825
Rosuvastatin CalciumRosuvastatin Calcium8621
FarxigaDapagliflozin Propanediol7022
Losartan PotassiumLosartan Potassium6423
EliquisApixaban6115
CarvedilolCarvedilol6022
Atorvastatin CalciumAtorvastatin Calcium5715
Pantoprazole SodiumPantoprazole Sodium5519
PrednisonePrednisone5218
Potassium ChloridePotassium Chloride4917
TorsemideTorsemide4720
Hydralazine HclHydralazine Hcl4515
VyndamaxTafamidis35suppressed
LisinoprilLisinopril32suppressed
GabapentinGabapentin24suppressed
Valganciclovir HclValganciclovir Hcl24suppressed
Mycophenolate MofetilMycophenolate Mofetil22suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim2011
Tamsulosin HclTamsulosin Hcl20suppressed
Pravastatin SodiumPravastatin Sodium18suppressed
DigoxinDigoxin17suppressed
Warfarin SodiumWarfarin Sodium16suppressed
ClopidogrelClopidogrel Bisulfate13suppressed
Levothyroxine SodiumLevothyroxine Sodium13suppressed
TacrolimusTacrolimus13suppressed
Amiodarone HclAmiodarone Hcl12suppressed
FamotidineFamotidine12suppressed
MetolazoneMetolazone12suppressed
SimvastatinSimvastatin12suppressed
Bupropion Hcl SrBupropion Hcl11suppressed
Nifedipine ErNifedipine11suppressed

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 $10,077.37 · 29 records BridgeBio Pharma, Inc. AMVUTTRA, ATTAIN COMMAND + SUREVALVE, AZURE XT DR MRI SURESCAN, Attruby, CARDIOMEMS, JARDIANCE, LIVTENCITY, ONPATTRO, VYNDAQEL, WAINUA, Wegovy, syngo Dynamics 4
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