Healthcare provider profile · identity verified

Samer E Bibawi, MD

Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology · RICHARDSON, TX · NPI 1528038759

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 Samer E Bibawi, MD received $297.05 in general payments during 2025 across 14 reported records.

Gilead Sciences, Inc. accounted for 23.4% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 11 associated products.

ABBVIE 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 IMBRUVICA as an associated drug or biological on 15599 records involving 6881 distinct recipient NPIs. Public Medicare Part D data also shows 147 claims for Imbruvica by this doctor in 2024.

ABBVIE 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 SYNTHROID as an associated drug or biological on 10655 records involving 4881 distinct recipient NPIs. Public Medicare Part D data also shows 14 claims for Synthroid 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 TAGRISSO as an associated drug or biological on 5285 records involving 2776 distinct recipient NPIs. Public Medicare Part D data also shows 16 claims for Tagrisso by this doctor in 2024.

Janssen Biotech, 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 IMBRUVICA as an associated drug or biological on 47 records involving 33 distinct recipient NPIs. Public Medicare Part D data also shows 147 claims for Imbruvica by this doctor in 2024.

Janssen Biotech, 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 XARELTO as an associated drug or biological on 24 records involving 23 distinct recipient NPIs. Public Medicare Part D data also shows 96 claims for Xarelto 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 137 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 XTANDI as an associated drug or biological on 19368 records involving 7657 distinct recipient NPIs. Public Medicare Part D data also shows 25 claims for Xtandi by this doctor in 2024.

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

Payment overview · 2025

General Payments

$297.05

14 reported records · 10 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
Gilead Sciences, Inc. Unresolved — no canonical attribution shown $69.6423.4%32025
Abbott Laboratories Unresolved — no canonical attribution shown $48.7416.4%22025
Janssen Biotech, Inc. Unresolved — no canonical attribution shown $34.6211.7%22025
SOBI, INC Unresolved — no canonical attribution shown $26.538.9%12025
ABBVIE INC. Unresolved — no canonical attribution shown $25.078.4%12025
PFIZER INC. Unresolved — no canonical attribution shown $24.188.1%12025
JAZZ PHARMACEUTICALS INC. Unresolved — no canonical attribution shown $21.067.1%12025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $17.245.8%12025
Takeda Pharmaceuticals U.S.A., Inc. Unresolved — no canonical attribution shown $15.405.2%12025
Medtronic, Inc. Medtronic, Inc.
exact · evidence 2025-07-22
$14.574.9%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$297.0514

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
Trodelvy
Normalized: trodelvy
Drug Gilead Sciences, Inc. $69.64 3 2025
Source payment records
GALLANT
Normalized: gallant
Device Abbott Laboratories $48.74 2 2025
Source payment records
RYBREVANT
Normalized: rybrevant
Drug Janssen Biotech, Inc. $34.62 2 2025
Source payment records
Vonjo
Normalized: vonjo
Drug SOBI, INC $26.53 1 2025
Source payment records
VENCLEXTA
Normalized: venclexta
Drug ABBVIE INC. $25.07 1 2025
Source payment records
INLYTA
Normalized: inlyta
Drug PFIZER INC. $24.18 1 2025
Source payment records
PADCEV
Normalized: padcev
Biological PFIZER INC. $24.18 1 2025
Source payment records
ZEPZELCA
Normalized: zepzelca
Drug JAZZ PHARMACEUTICALS INC. $21.06 1 2025
Source payment records
IMFINZI
Normalized: imfinzi
Biological AstraZeneca Pharmaceuticals LP $17.24 1 2025
Source payment records
ICLUSIG
Normalized: iclusig
Drug Takeda Pharmaceuticals U.S.A., Inc. $15.40 1 2025
Source payment records
O-ARM
Normalized: o arm
Device Medtronic, Inc. $14.57 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

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.

Paying companyPayment yearDrug reported by same entityOpen Payments evidencePart DClaimsBeneficiaries
ABBVIE INC.
Exact reporting entity; no affiliate inference
2025 IMBRUVICA
open payments reported associated product
CMS Open Payments — General Payments
15599 supporting records · 6881 recipient NPIs · example record 1201352838
Imbruvica · 2024
Exact normalized brand match · 1 Part D row
147 15
ABBVIE INC.
Exact reporting entity; no affiliate inference
2025 SYNTHROID
open payments reported associated product
CMS Open Payments — General Payments
10655 supporting records · 4881 recipient NPIs · example record 1201352636
Synthroid · 2024
Exact normalized brand match · 1 Part D row
14 suppressed by CMS
AstraZeneca Pharmaceuticals LP
Exact reporting entity; no affiliate inference
2025 TAGRISSO
open payments reported associated product
CMS Open Payments — General Payments
5285 supporting records · 2776 recipient NPIs · example record 1206131546
Tagrisso · 2024
Exact normalized brand match · 1 Part D row
16 suppressed by CMS
Janssen Biotech, Inc.
Exact reporting entity; no affiliate inference
2025 IMBRUVICA
open payments reported associated product
CMS Open Payments — General Payments
47 supporting records · 33 recipient NPIs · example record 1174328453
Imbruvica · 2024
Exact normalized brand match · 1 Part D row
147 15
Janssen Biotech, Inc.
Exact reporting entity; no affiliate inference
2025 XARELTO
open payments reported associated product
CMS Open Payments — General Payments
24 supporting records · 23 recipient NPIs · example record 1174259978
Xarelto · 2024
Exact normalized brand match · 1 Part D row
96 22
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
137 29
PFIZER INC.
Exact reporting entity; no affiliate inference
2025 XTANDI
open payments reported associated product
CMS Open Payments — General Payments
19368 supporting records · 7657 recipient NPIs · example record 1228794230
Xtandi · 2024
Exact normalized brand match · 1 Part D row
25 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
ImbruvicaIbrutinib14715
EliquisApixaban13729
PrednisonePrednisone12230
Prochlorperazine MaleateProchlorperazine Maleate10353
XareltoRivaroxaban9622
Abiraterone AcetateAbiraterone Acetate91suppressed
AnastrozoleAnastrozole8625
GabapentinGabapentin8019
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen7922
HydroxyureaHydroxyurea7416
Lidocaine-PrilocaineLidocaine/Prilocaine6442
LenalidomideLenalidomide61suppressed
Zolpidem TartrateZolpidem Tartrate5613
GammakedImmune Globul G/Gly/Iga Avg 4647suppressed
Ondansetron HclOndansetron Hcl4221
RevlimidLenalidomide4212
Potassium ChloridePotassium Chloride3616
Escitalopram OxalateEscitalopram Oxalate35suppressed
Amlodipine BesylateAmlodipine Besylate34suppressed
OlanzapineOlanzapine3311
JakafiRuxolitinib Phosphate32suppressed
Tamsulosin HclTamsulosin Hcl31suppressed
Tamoxifen CitrateTamoxifen Citrate28suppressed
Tramadol HclTramadol Hcl2814
AprepitantAprepitant27suppressed
FurosemideFurosemide26suppressed
Sunitinib MalateSunitinib Malate26suppressed
BumetanideBumetanide2511
XtandiEnzalutamide25suppressed
BrukinsaZanubrutinib24suppressed
DexamethasoneDexamethasone2414
Diphenoxylate-AtropineDiphenoxylate Hcl/Atropine23suppressed
EverolimusEverolimus23suppressed
Trazodone HclTrazodone Hcl22suppressed
LetrozoleLetrozole21suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim20suppressed
FentanylFentanyl18suppressed
Levothyroxine SodiumLevothyroxine Sodium18suppressed
ExemestaneExemestane17suppressed
PregabalinPregabalin17suppressed
LevofloxacinLevofloxacin1614
TagrissoOsimertinib Mesylate16suppressed
Metoprolol SuccinateMetoprolol Succinate15suppressed
PomalystPomalidomide15suppressed
Dexamethasone Sodium PhosphateDexamethasone Sodium Phosphate14suppressed
Diphenhydramine HclDiphenhydramine Hcl14suppressed
Klor-Con M20Potassium Chloride14suppressed
Pantoprazole SodiumPantoprazole Sodium14suppressed
SynthroidLevothyroxine Sodium14suppressed
Doxycycline HyclateDoxycycline Hyclate13suppressed
InqoviDecitabine/Cedazuridine13suppressed
KisqaliRibociclib Succinate11suppressed

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 $297.05 · 14 records Gilead Sciences, Inc. GALLANT, ICLUSIG, IMFINZI, INLYTA, O-ARM, PADCEV, RYBREVANT, Trodelvy, VENCLEXTA, Vonjo, ZEPZELCA 7
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