Healthcare provider profile · identity verified

Carrie Murphy Irwin, APRN

Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family · HOT SPRINGS VILLAGE, AR · NPI 1437792298

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 Carrie Murphy Irwin, APRN received $239.58 in general payments during 2025 across 7 reported records.

VERTEX PHARMACEUTICALS INCORPORATED accounted for 58.4% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 7 associated products.

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

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 29 claims for Synthroid by this doctor in 2024.

Novo Nordisk 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 Ozempic as an associated drug or biological on 261625 records involving 77793 distinct recipient NPIs. Public Medicare Part D data also shows 36 claims for Ozempic by this doctor in 2024.

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

Payment overview · 2025

General Payments

$239.58

7 reported records · 5 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
VERTEX PHARMACEUTICALS INCORPORATED Unresolved — no canonical attribution shown $139.9858.4%22025
Dexcom, Inc. Unresolved — no canonical attribution shown $35.6914.9%12025
Novo Nordisk Inc Unresolved — no canonical attribution shown $35.0214.6%22025
ABBVIE INC. Unresolved — no canonical attribution shown $14.516.1%12025
Amgen Inc. Unresolved — no canonical attribution shown $14.386.0%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$239.587

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
JOURNAVX
Normalized: journavx
Drug VERTEX PHARMACEUTICALS INCORPORATED $139.98 2 2025
Source payment records
Dexcom G6 Transmitter
Normalized: dexcom g6 transmitter
Medical Supply Dexcom, Inc. $35.69 1 2025
Source payment records
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $35.02 2 2025
Source payment records
Rybelsus
Normalized: rybelsus
Drug Novo Nordisk Inc $35.02 2 2025
Source payment records
QULIPTA
Normalized: qulipta
Drug ABBVIE INC. $14.51 1 2025
Source payment records
OTEZLA
Normalized: otezla
Drug Amgen Inc. $14.38 1 2025
Source payment records
REPATHA
Normalized: repatha
Biological Amgen Inc. $14.38 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
Ozempic
ozempic
2025 Ozempic 2024 36 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 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
29 11
Novo Nordisk Inc
Exact reporting entity; no affiliate inference
2025 Ozempic
open payments reported associated product
CMS Open Payments — General Payments
261625 supporting records · 77793 recipient NPIs · example record 1188130076
Ozempic · 2024
Exact normalized brand match · 1 Part D row
36 13

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 Sodium21790
Atorvastatin CalciumAtorvastatin Calcium18688
Fluticasone PropionateFluticasone Propionate162105
LisinoprilLisinopril15468
Amlodipine BesylateAmlodipine Besylate13664
Losartan PotassiumLosartan Potassium12858
OmeprazoleOmeprazole12252
HydrochlorothiazideHydrochlorothiazide10852
GabapentinGabapentin10134
SimvastatinSimvastatin7432
Rosuvastatin CalciumRosuvastatin Calcium7031
MeloxicamMeloxicam6834
Duloxetine HclDuloxetine Hcl6724
Montelukast SodiumMontelukast Sodium6321
Pantoprazole SodiumPantoprazole Sodium6233
AlprazolamAlprazolam6022
Trazodone HclTrazodone Hcl6029
Tamsulosin HclTamsulosin Hcl5528
PrednisonePrednisone5446
Escitalopram OxalateEscitalopram Oxalate5323
Metoprolol SuccinateMetoprolol Succinate5324
AzithromycinAzithromycin5248
FurosemideFurosemide5028
Metformin HclMetformin Hcl4823
Zolpidem TartrateZolpidem Tartrate4813
Tramadol HclTramadol Hcl4729
Pravastatin SodiumPravastatin Sodium4623
Sertraline HclSertraline Hcl4516
FamotidineFamotidine4321
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav4239
Buspirone HclBuspirone Hcl4218
Metformin Hcl ErMetformin Hcl4214
Albuterol Sulfate HfaAlbuterol Sulfate4028
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide3914
Potassium ChloridePotassium Chloride3916
ClonazepamClonazepam3711
EzetimibeEzetimibe3614
OzempicSemaglutide3613
EstradiolEstradiol3419
MounjaroTirzepatide3211
Alendronate SodiumAlendronate Sodium2912
Fluoxetine HclFluoxetine Hcl29suppressed
Metoprolol TartrateMetoprolol Tartrate2915
SynthroidLevothyroxine Sodium2911
Bupropion XlBupropion Hcl2711
Glipizide ErGlipizide2512
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst2522
Oxybutynin ChlorideOxybutynin Chloride2517
Acetaminophen-CodeineAcetaminophen With Codeine24suppressed
AtenololAtenolol24suppressed
Diclofenac SodiumDiclofenac Sodium24suppressed
Triamcinolone AcetonideTriamcinolone Acetonide2315
AllopurinolAllopurinol2212
Ciprofloxacin HclCiprofloxacin Hcl2222
Citalopram HbrCitalopram Hydrobromide2211
Oxybutynin Chloride ErOxybutynin Chloride21suppressed
ClopidogrelClopidogrel Bisulfate20suppressed
SucralfateSucralfate20suppressed
CarvedilolCarvedilol19suppressed
FenofibrateFenofibrate19suppressed
FluconazoleFluconazole1914
Memantine HclMemantine Hcl19suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim1918
JardianceEmpagliflozin18suppressed
Tizanidine HclTizanidine Hcl1812
CelecoxibCelecoxib17suppressed
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen1712
LorazepamLorazepam17suppressed
MethylprednisoloneMethylprednisolone1716
Pioglitazone HclPioglitazone Hcl17suppressed
AcyclovirAcyclovir16suppressed
GlimepirideGlimepiride16suppressed
MethocarbamolMethocarbamol16suppressed
Propranolol HclPropranolol Hcl16suppressed
TemazepamTemazepam16suppressed
Clonidine HclClonidine Hcl1511
Doxycycline HyclateDoxycycline Hyclate1515
Ondansetron OdtOndansetron1512
Diltiazem 24hr Er (Cd)Diltiazem Hcl14suppressed
Ventolin HfaAlbuterol Sulfate14suppressed
Cyanocobalamin InjectionCyanocobalamin (Vitamin B-12)13suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl1311
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide13suppressed
XareltoRivaroxaban13suppressed
IrbesartanIrbesartan12suppressed
PaxlovidNirmatrelvir/Ritonavir1212
RamiprilRamipril12suppressed
TrulicityDulaglutide12suppressed
Vitamin D2Ergocalciferol (Vitamin D2)12suppressed
Amitriptyline HclAmitriptyline Hcl11suppressed
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril11suppressed
Doxazosin MesylateDoxazosin Mesylate11suppressed
Hydralazine HclHydralazine Hcl11suppressed
Hydroxyzine HclHydroxyzine Hcl11suppressed
Ipratropium BromideIpratropium Bromide11suppressed
MirtazapineMirtazapine11suppressed
Nifedipine ErNifedipine11suppressed
SpironolactoneSpironolactone11suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid11suppressed
ValacyclovirValacyclovir Hcl11suppressed

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 $239.58 · 7 records VERTEX PHARMACEUTICALS INCORPORATED Dexcom G6 Transmitter, JOURNAVX, OTEZLA, Ozempic, QULIPTA, REPATHA, Rybelsus 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