Healthcare provider profile · identity verified

Catherine I Brophy, MD

Allopathic & Osteopathic Physicians|Family Medicine · OWINGS, MD · NPI 1508946039

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 I Brophy, MD received $57.59 in general payments during 2025 across 2 reported records.

AstraZeneca Pharmaceuticals LP accounted for 60.2% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 3 associated products.

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 33 claims for Farxiga 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 31 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

$57.59

2 reported records · 2 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
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $34.6660.2%12025
PFIZER INC. Unresolved — no canonical attribution shown $22.9339.8%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$57.592

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
BREZTRI
Normalized: breztri
Drug AstraZeneca Pharmaceuticals LP $34.66 1 2025
Source payment records
NURTEC ODT
Normalized: nurtec odt
Drug PFIZER INC. $22.93 1 2025
Source payment records
ZAVZPRET
Normalized: zavzpret
Drug PFIZER INC. $22.93 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
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
33 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
31 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
Levothyroxine SodiumLevothyroxine Sodium27365
Atorvastatin CalciumAtorvastatin Calcium23465
Rosuvastatin CalciumRosuvastatin Calcium16948
LisinoprilLisinopril13641
Trazodone HclTrazodone Hcl12635
Amlodipine BesylateAmlodipine Besylate12031
OmeprazoleOmeprazole11936
Losartan PotassiumLosartan Potassium11532
HydrochlorothiazideHydrochlorothiazide10932
SimvastatinSimvastatin9627
Metoprolol SuccinateMetoprolol Succinate9432
Sertraline HclSertraline Hcl9326
Albuterol Sulfate HfaAlbuterol Sulfate8844
FamotidineFamotidine8028
MeloxicamMeloxicam7120
Pantoprazole SodiumPantoprazole Sodium7022
EzetimibeEzetimibe6720
Fluoxetine HclFluoxetine Hcl6517
AlprazolamAlprazolam6420
GabapentinGabapentin5418
Montelukast SodiumMontelukast Sodium5317
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst5236
IbuprofenIbuprofen5114
Metformin Hcl ErMetformin Hcl5018
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide4814
SynthroidLevothyroxine Sodium4713
Fluticasone PropionateFluticasone Propionate4621
Bupropion XlBupropion Hcl4516
Duloxetine HclDuloxetine Hcl4514
Metoprolol TartrateMetoprolol Tartrate4511
CelecoxibCelecoxib4113
Donepezil HclDonepezil Hcl41suppressed
Metformin HclMetformin Hcl4012
Tamsulosin HclTamsulosin Hcl3813
Venlafaxine Hcl ErVenlafaxine Hcl36suppressed
Doxycycline HyclateDoxycycline Hyclate3535
Escitalopram OxalateEscitalopram Oxalate35suppressed
Zolpidem TartrateZolpidem Tartrate35suppressed
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen34suppressed
Quetiapine FumarateQuetiapine Fumarate34suppressed
ClopidogrelClopidogrel Bisulfate33suppressed
FarxigaDapagliflozin Propanediol33suppressed
AtenololAtenolol32suppressed
Tramadol HclTramadol Hcl32suppressed
ValacyclovirValacyclovir Hcl3214
ClonazepamClonazepam31suppressed
EliquisApixaban31suppressed
Potassium ChloridePotassium Chloride30suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium29suppressed
OzempicSemaglutide29suppressed
PrednisonePrednisone2818
Cyclobenzaprine HclCyclobenzaprine Hcl27suppressed
Glipizide ErGlipizide27suppressed
Pravastatin SodiumPravastatin Sodium26suppressed
Citalopram HbrCitalopram Hydrobromide25suppressed
Hydroxyzine HclHydroxyzine Hcl25suppressed
Meclizine HclMeclizine Hcl25suppressed
RybelsusSemaglutide24suppressed
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen23suppressed
LovastatinLovastatin23suppressed
Oxycodone HclOxycodone Hcl23suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter23suppressed
Vitamin D2Ergocalciferol (Vitamin D2)23suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid22suppressed
Hydralazine HclHydralazine Hcl21suppressed
Verapamil HclVerapamil Hcl20suppressed
ZaleplonZaleplon20suppressed
LansoprazoleLansoprazole19suppressed
Ciprofloxacin HclCiprofloxacin Hcl1815
FurosemideFurosemide18suppressed
KetoconazoleKetoconazole18suppressed
BaclofenBaclofen17suppressed
Memantine HclMemantine Hcl17suppressed
Morphine Sulfate ErMorphine Sulfate17suppressed
Ondansetron OdtOndansetron17suppressed
RamiprilRamipril17suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav1616
AzithromycinAzithromycin1614
Liothyronine SodiumLiothyronine Sodium16suppressed
PregabalinPregabalin16suppressed
Propranolol HclPropranolol Hcl16suppressed
TriazolamTriazolam16suppressed
Armour ThyroidThyroid,pork15suppressed
Dexlansoprazole DrDexlansoprazole15suppressed
RisperidoneRisperidone15suppressed
Testosterone CypionateTestosterone Cypionate15suppressed
ValsartanValsartan15suppressed
FluconazoleFluconazole1413
Mometasone FuroateMometasone Furoate14suppressed
Nortriptyline HclNortriptyline Hcl14suppressed
Oxybutynin Chloride ErOxybutynin Chloride14suppressed
Ropinirole HclRopinirole Hcl14suppressed
Buspirone HclBuspirone Hcl13suppressed
Clotrimazole-BetamethasoneClotrimazole/Betamethasone Dip13suppressed
JardianceEmpagliflozin13suppressed
LevoxylLevothyroxine Sodium13suppressed
Solifenacin SuccinateSolifenacin Succinate13suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim13suppressed
AmoxicillinAmoxicillin1211
Azelastine HclAzelastine Hcl12suppressed
CefuroximeCefuroxime Axetil12suppressed
GemfibrozilGemfibrozil12suppressed
NaproxenNaproxen12suppressed
NystatinNystatin12suppressed
TrulicityDulaglutide12suppressed
Amitriptyline HclAmitriptyline Hcl11suppressed
EstradiolEstradiol11suppressed
Ibandronate SodiumIbandronate Sodium11suppressed
Omega-3 Acid Ethyl EstersOmega-3 Acid Ethyl Esters11suppressed
Ondansetron HclOndansetron Hcl11suppressed
Sumatriptan SuccinateSumatriptan 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 $57.59 · 2 records AstraZeneca Pharmaceuticals LP BREZTRI, NURTEC ODT, ZAVZPRET 2
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