Healthcare provider profile · identity verified

Attique Samdani, M.D.

Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology · RICHMOND, VA · NPI 1285697276

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 Attique Samdani, M.D. received $2,914.46 in general payments during 2025 across 26 reported records.

E.R. Squibb & Sons, L.L.C. accounted for 61.2% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 23 associated products.

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

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 171 claims for Eliquis by this doctor in 2024.

Eisai 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 Lenvima as an associated drug or biological on 16833 records involving 7014 distinct recipient NPIs. Public Medicare Part D data also shows 12 claims for Lenvima by this doctor in 2024.

Merck Sharp & Dohme 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 LENVIMA as an associated drug or biological on 66 records involving 58 distinct recipient NPIs. Public Medicare Part D data also shows 12 claims for Lenvima 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 171 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 INLYTA as an associated drug or biological on 2646 records involving 1964 distinct recipient NPIs. Public Medicare Part D data also shows 11 claims for Inlyta by this doctor in 2024.

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

Payment overview · 2025

General Payments

$2,914.46

26 reported records · 15 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 $1,784.5861.2%42025
Daiichi Sankyo Inc. Unresolved — no canonical attribution shown $650.0022.3%12025
Merck Sharp & Dohme LLC Unresolved — no canonical attribution shown $105.303.6%52025
PFIZER INC. Unresolved — no canonical attribution shown $69.422.4%32025
Novartis Pharmaceuticals Corporation Unresolved — no canonical attribution shown $56.571.9%22025
Ipsen Biopharmaceuticals, Inc Unresolved — no canonical attribution shown $47.911.6%22025
ARRAY BIOPHARMA INC Unresolved — no canonical attribution shown $26.930.9%12025
Gilead Sciences, Inc. Unresolved — no canonical attribution shown $26.640.9%12025
Alexion Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $23.460.8%12025
BeiGene USA, Inc. Unresolved — no canonical attribution shown $22.660.8%12025
Eisai Inc. Unresolved — no canonical attribution shown $21.810.8%12025
ABBVIE INC. Unresolved — no canonical attribution shown $21.800.8%12025
Genentech USA, Inc. Unresolved — no canonical attribution shown $20.680.7%12025
Legend Biotech USA Inc. Unresolved — no canonical attribution shown $19.110.7%12025
Pharmacosmos Therapeutics Inc. Unresolved — no canonical attribution shown $17.590.6%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Consulting Fee$2,375.002
Food and Beverage$539.4624

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
Vanflyta
Normalized: vanflyta
Drug Daiichi Sankyo Inc. $650.00 1 2025
Source payment records
KEYTRUDA
Normalized: keytruda
Biological Merck Sharp & Dohme LLC $85.77 4 2025
Source payment records
OPDIVO
Normalized: opdivo
Biological E.R. Squibb & Sons, L.L.C. $59.58 3 2025
Source payment records
TUKYSA
Normalized: tukysa
Drug ARRAY BIOPHARMA INC, PFIZER INC. $51.75 2 2025
Source payment records
Onivyde
Normalized: onivyde
Drug Ipsen Biopharmaceuticals, Inc $47.91 2 2025
Source payment records
WELIREG
Normalized: welireg
Drug Merck Sharp & Dohme LLC $43.64 2 2025
Source payment records
KISQALI
Normalized: kisqali
Drug Novartis Pharmaceuticals Corporation $29.61 1 2025
Source payment records
SCEMBLIX
Normalized: scemblix
Drug Novartis Pharmaceuticals Corporation $26.96 1 2025
Source payment records
BRAFTOVI
Normalized: braftovi
Drug ARRAY BIOPHARMA INC $26.93 1 2025
Source payment records
MEKTOVI
Normalized: mektovi
Drug ARRAY BIOPHARMA INC $26.93 1 2025
Source payment records
Trodelvy
Normalized: trodelvy
Drug Gilead Sciences, Inc. $26.64 1 2025
Source payment records
IBRANCE
Normalized: ibrance
Drug PFIZER INC. $24.82 1 2025
Source payment records
ULTOMIRIS
Normalized: ultomiris
Biological Alexion Pharmaceuticals, Inc. $23.46 1 2025
Source payment records
HYMPAVZI
Normalized: hympavzi
Drug PFIZER INC. $22.67 1 2025
Source payment records
BRUKINSA
Normalized: brukinsa
Drug BeiGene USA, Inc. $22.66 1 2025
Source payment records
INLYTA
Normalized: inlyta
Drug PFIZER INC. $21.93 1 2025
Source payment records
PADCEV
Normalized: padcev
Biological PFIZER INC. $21.93 1 2025
Source payment records
Lenvima
Normalized: lenvima
Drug Eisai Inc. $21.81 1 2025
Source payment records
EPKINLY
Normalized: epkinly
Drug ABBVIE INC. $21.80 1 2025
Source payment records
IMBRUVICA
Normalized: imbruvica
Drug ABBVIE INC. $21.80 1 2025
Source payment records
Columvi
Normalized: columvi
Biological Genentech USA, Inc. $20.68 1 2025
Source payment records
CARVYKTI
Normalized: carvykti
Biological Legend Biotech USA Inc. $19.11 1 2025
Source payment records
MONOFERRIC
Normalized: monoferric
Drug Pharmacosmos Therapeutics Inc. $17.59 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
INLYTA
inlyta
2025 Inlyta 2024 11
Beneficiary count suppressed
exact normalized Medicare Part D
Lenvima
lenvima
2025 Lenvima 2024 12
Beneficiary count suppressed
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
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
171 30
Eisai Inc.
Exact reporting entity; no affiliate inference
2025 Lenvima
open payments reported associated product
CMS Open Payments — General Payments
16833 supporting records · 7014 recipient NPIs · example record 1244455619
Lenvima · 2024
Exact normalized brand match · 1 Part D row
12 suppressed by CMS
Merck Sharp & Dohme LLC
Exact reporting entity; no affiliate inference
2025 LENVIMA
open payments reported associated product
CMS Open Payments — General Payments
66 supporting records · 58 recipient NPIs · example record 1237995778
Lenvima · 2024
Exact normalized brand match · 1 Part D row
12 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
171 30
PFIZER INC.
Exact reporting entity; no affiliate inference
2025 INLYTA
open payments reported associated product
CMS Open Payments — General Payments
2646 supporting records · 1964 recipient NPIs · example record 1228795917
Inlyta · 2024
Exact normalized brand match · 1 Part D row
11 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
EliquisApixaban17130
DexamethasoneDexamethasone11029
XareltoRivaroxaban10017
LetrozoleLetrozole8620
RevlimidLenalidomide81suppressed
AcyclovirAcyclovir7615
HydroxyureaHydroxyurea50suppressed
PrednisonePrednisone2911
CabometyxCabozantinib S-Malate27suppressed
GabapentinGabapentin27suppressed
MirtazapineMirtazapine21suppressed
Tramadol HclTramadol Hcl21suppressed
Abiraterone AcetateAbiraterone Acetate20suppressed
Warfarin SodiumWarfarin Sodium19suppressed
AnastrozoleAnastrozole16suppressed
Ondansetron OdtOndansetron16suppressed
Prochlorperazine MaleateProchlorperazine Maleate16suppressed
LenalidomideLenalidomide15suppressed
Fondaparinux SodiumFondaparinux Sodium13suppressed
JakafiRuxolitinib Phosphate13suppressed
PomalystPomalidomide13suppressed
Potassium ChloridePotassium Chloride13suppressed
Cholestyramine LightCholestyramine12suppressed
LenvimaLenvatinib Mesylate12suppressed
InlytaAxitinib11suppressed

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 $2,914.46 · 26 records E.R. Squibb & Sons, L.L.C. BRAFTOVI, BRUKINSA, CARVYKTI, Columvi, EPKINLY, HYMPAVZI, IBRANCE, IMBRUVICA, INLYTA, KEYTRUDA, KISQALI, Lenvima, MEKTOVI, MONOFERRIC, OPDIVO, Onivyde, PADCEV, SCEMBLIX, TUKYSA, Trodelvy, ULTOMIRIS, Vanflyta, WELIREG 5
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