Healthcare provider profile · identity verified

Catherine M. Brickley, NP

Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Gerontology · GREENVILLE, SC · NPI 1801869029

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 Catherine M. Brickley, NP received $826.33 in general payments during 2025 across 37 reported records.

Gilead Sciences, Inc. accounted for 19.1% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 29 associated products.

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

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 12 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 IMBRUVICA as an associated drug or biological on 47 records involving 33 distinct recipient NPIs. Public Medicare Part D data also shows 12 claims for Imbruvica by this doctor in 2024.

TerSera Therapeutics 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 Xermelo as an associated drug or biological on 1332 records involving 974 distinct recipient NPIs. Public Medicare Part D data also shows 11 claims for Xermelo by this doctor in 2024.

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

Payment overview · 2025

General Payments

$826.33

37 reported records · 20 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 $157.8919.1%52025
ABBVIE INC. Unresolved — no canonical attribution shown $107.4113.0%42025
Daiichi Sankyo Inc. Unresolved — no canonical attribution shown $84.2510.2%42025
Eisai Inc. Unresolved — no canonical attribution shown $71.938.7%32025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $55.226.7%32025
PFIZER INC. Unresolved — no canonical attribution shown $38.014.6%22025
Pharmacosmos Therapeutics Inc. Unresolved — no canonical attribution shown $29.793.6%22025
TerSera Therapeutics LLC Unresolved — no canonical attribution shown $29.713.6%22025
Bayer Healthcare Pharmaceuticals Inc. Unresolved — no canonical attribution shown $26.443.2%12025
PharmaEssentia USA Corporation Unresolved — no canonical attribution shown $25.313.1%12025
Janssen Biotech, Inc. Unresolved — no canonical attribution shown $24.713.0%12025
Immunocore Limited Unresolved — no canonical attribution shown $23.322.8%12025
Geron Corporation Unresolved — no canonical attribution shown $22.132.7%12025
Merck Sharp & Dohme LLC Unresolved — no canonical attribution shown $21.362.6%12025
TAIHO ONCOLOGY, INC. Unresolved — no canonical attribution shown $20.402.5%12025
Alnylam Pharmaceuticals Inc. Unresolved — no canonical attribution shown $19.052.3%12025
Celgene Corporation Unresolved — no canonical attribution shown $18.272.2%12025
E.R. Squibb & Sons, L.L.C. Unresolved — no canonical attribution shown $18.152.2%12025
Lilly USA, LLC Unresolved — no canonical attribution shown $17.262.1%12025
ARRAY BIOPHARMA INC Unresolved — no canonical attribution shown $15.721.9%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$826.3337

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. $157.89 5 2025
Source payment records
Enhertu
Normalized: enhertu
Drug Daiichi Sankyo Inc. $84.25 4 2025
Source payment records
ELAHERE
Normalized: elahere
Drug ABBVIE INC. $75.66 3 2025
Source payment records
Lenvima
Normalized: lenvima
Drug Eisai Inc. $71.93 3 2025
Source payment records
IBRANCE
Normalized: ibrance
Drug PFIZER INC. $38.01 2 2025
Source payment records
VENCLEXTA
Normalized: venclexta
Drug ABBVIE INC. $31.75 1 2025
Source payment records
JEMPERLI
Normalized: jemperli
Biological GlaxoSmithKline, LLC. $30.98 2 2025
Source payment records
ZEJULA
Normalized: zejula
Drug GlaxoSmithKline, LLC. $30.98 2 2025
Source payment records
MONOFERRIC
Normalized: monoferric
Drug Pharmacosmos Therapeutics Inc. $29.79 2 2025
Source payment records
Nubeqa
Normalized: nubeqa
Drug Bayer Healthcare Pharmaceuticals Inc. $26.44 1 2025
Source payment records
Xofigo
Normalized: xofigo
Drug Bayer Healthcare Pharmaceuticals Inc. $26.44 1 2025
Source payment records
BESREMI
Normalized: besremi
Drug PharmaEssentia USA Corporation $25.31 1 2025
Source payment records
RYBREVANT
Normalized: rybrevant
Drug Janssen Biotech, Inc. $24.71 1 2025
Source payment records
BLENREP
Normalized: blenrep
Biological GlaxoSmithKline, LLC. $24.24 1 2025
Source payment records
KIMMTRAK
Normalized: kimmtrak
Drug Immunocore Limited $23.32 1 2025
Source payment records
RYTELO
Normalized: rytelo
Drug Geron Corporation $22.13 1 2025
Source payment records
KEYTRUDA
Normalized: keytruda
Biological Merck Sharp & Dohme LLC $21.36 1 2025
Source payment records
TUKYSA
Normalized: tukysa
Drug PFIZER INC. $20.62 1 2025
Source payment records
INQOVI
Normalized: inqovi
Drug TAIHO ONCOLOGY, INC. $20.40 1 2025
Source payment records
LONSURF
Normalized: lonsurf
Drug TAIHO ONCOLOGY, INC. $20.40 1 2025
Source payment records
GIVLAARI
Normalized: givlaari
Drug Alnylam Pharmaceuticals Inc. $19.05 1 2025
Source payment records
OPDIVO
Normalized: opdivo
Biological Celgene Corporation $18.27 1 2025
Source payment records
OPDUALAG
Normalized: opdualag
Drug E.R. Squibb & Sons, L.L.C. $18.15 1 2025
Source payment records
JAYPIRCA
Normalized: jaypirca
Drug Lilly USA, LLC $17.26 1 2025
Source payment records
VERZENIO
Normalized: verzenio
Drug Lilly USA, LLC $17.26 1 2025
Source payment records
BRAFTOVI
Normalized: braftovi
Drug ARRAY BIOPHARMA INC $15.72 1 2025
Source payment records
LORBRENA
Normalized: lorbrena
Drug ARRAY BIOPHARMA INC $15.72 1 2025
Source payment records
Zoladex
Normalized: zoladex
Drug TerSera Therapeutics LLC $15.03 1 2025
Source payment records
Xermelo
Normalized: xermelo
Drug TerSera Therapeutics LLC $14.68 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
Xermelo
xermelo
2025 Xermelo 2024 11
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
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
12 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
12 suppressed by CMS
TerSera Therapeutics LLC
Exact reporting entity; no affiliate inference
2025 Xermelo
open payments reported associated product
CMS Open Payments — General Payments
1332 supporting records · 974 recipient NPIs · example record 1244053204
Xermelo · 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
AnastrozoleAnastrozole8136
Ondansetron HclOndansetron Hcl6240
LetrozoleLetrozole5115
Prochlorperazine MaleateProchlorperazine Maleate4735
Tamoxifen CitrateTamoxifen Citrate3518
LevofloxacinLevofloxacin3433
Tramadol HclTramadol Hcl2912
Lidocaine-PrilocaineLidocaine/Prilocaine2725
Diphenoxylate-AtropineDiphenoxylate Hcl/Atropine2316
LorazepamLorazepam2212
KisqaliRibociclib Succinate21suppressed
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen20suppressed
PrednisonePrednisone18suppressed
GabapentinGabapentin17suppressed
ExemestaneExemestane16suppressed
Abiraterone AcetateAbiraterone Acetate15suppressed
CalquenceAcalabrutinib Maleate15suppressed
DexamethasoneDexamethasone1512
Potassium ChloridePotassium Chloride15suppressed
Imatinib MesylateImatinib Mesylate12suppressed
ImbruvicaIbrutinib12suppressed
Zolpidem TartrateZolpidem Tartrate12suppressed
XermeloTelotristat Etiprate11suppressed

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 $826.33 · 37 records Gilead Sciences, Inc. BESREMI, BLENREP, BRAFTOVI, ELAHERE, Enhertu, GIVLAARI, IBRANCE, INQOVI, JAYPIRCA, JEMPERLI, KEYTRUDA, KIMMTRAK, LONSURF, LORBRENA, Lenvima, MONOFERRIC, Nubeqa, OPDIVO, OPDUALAG, RYBREVANT, RYTELO, TUKYSA, Trodelvy, VENCLEXTA, VERZENIO, Xermelo, Xofigo, ZEJULA, Zoladex 3
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