Healthcare provider profile · identity verified

Vivian Irabor

Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family · RICHMOND, TX · NPI 1902284508

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 Vivian Irabor received $547.21 in general payments during 2025 across 21 reported records.

AstraZeneca Pharmaceuticals LP accounted for 36.4% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 14 associated products.

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

GlaxoSmithKline, 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 TRELEGY ELLIPTA as an associated drug or biological on 131532 records involving 37148 distinct recipient NPIs. Public Medicare Part D data also shows 11 claims for Trelegy Ellipta by this doctor in 2024.

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

Payment overview · 2025

General Payments

$547.21

21 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
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $199.4136.4%52025
Novo Nordisk Inc Unresolved — no canonical attribution shown $127.4623.3%52025
Exact Sciences Corporation Unresolved — no canonical attribution shown $47.728.7%22025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $41.617.6%22025
Amgen Inc. Unresolved — no canonical attribution shown $32.726.0%22025
PFIZER INC. Unresolved — no canonical attribution shown $25.364.6%12025
Inspire Medical Systems, Inc. Unresolved — no canonical attribution shown $22.524.1%12025
TOLMAR, INC. Unresolved — no canonical attribution shown $21.503.9%12025
IDORSIA PHARMACEUTICALS US INC Unresolved — no canonical attribution shown $14.962.7%12025
Sumitomo Pharma America, Inc. Unresolved — no canonical attribution shown $13.952.5%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$547.2121

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
AIRSUPRA
Normalized: airsupra
Drug AstraZeneca Pharmaceuticals LP $183.49 4 2025
Source payment records
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $107.02 4 2025
Source payment records
Rybelsus
Normalized: rybelsus
Drug Novo Nordisk Inc $107.02 4 2025
Source payment records
Cologuard Collection Kit
Normalized: cologuard collection kit
Device Exact Sciences Corporation $47.72 2 2025
Source payment records
TRELEGY ELLIPTA
Normalized: trelegy ellipta
Drug GlaxoSmithKline, LLC. $41.61 2 2025
Source payment records
OTEZLA
Normalized: otezla
Drug Amgen Inc. $32.72 2 2025
Source payment records
REPATHA
Normalized: repatha
Biological Amgen Inc. $32.72 2 2025
Source payment records
NURTEC ODT
Normalized: nurtec odt
Drug PFIZER INC. $25.36 1 2025
Source payment records
ZAVZPRET
Normalized: zavzpret
Drug PFIZER INC. $25.36 1 2025
Source payment records
INSPIRE
Normalized: inspire
Device Inspire Medical Systems, Inc. $22.52 1 2025
Source payment records
JATENZO
Normalized: jatenzo
Drug TOLMAR, INC. $21.50 1 2025
Source payment records
BREZTRI
Normalized: breztri
Drug AstraZeneca Pharmaceuticals LP $15.92 1 2025
Source payment records
Quviviq
Normalized: quviviq
Drug IDORSIA PHARMACEUTICALS US INC $14.96 1 2025
Source payment records
GEMTESA
Normalized: gemtesa
Drug Sumitomo Pharma America, Inc. $13.95 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
TRELEGY ELLIPTA
trelegy ellipta
2025 Trelegy Ellipta 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
GlaxoSmithKline, LLC.
Exact reporting entity; no affiliate inference
2025 TRELEGY ELLIPTA
open payments reported associated product
CMS Open Payments — General Payments
131532 supporting records · 37148 recipient NPIs · example record 1190332369
Trelegy Ellipta · 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
Atorvastatin CalciumAtorvastatin Calcium6337
AzithromycinAzithromycin5449
Amlodipine BesylateAmlodipine Besylate5028
GabapentinGabapentin4923
Fluticasone PropionateFluticasone Propionate4325
Albuterol Sulfate HfaAlbuterol Sulfate4017
LisinoprilLisinopril4020
MeloxicamMeloxicam3520
Losartan PotassiumLosartan Potassium3315
Metformin HclMetformin Hcl3223
Pantoprazole SodiumPantoprazole Sodium3012
FurosemideFurosemide1911
HydrochlorothiazideHydrochlorothiazide19suppressed
MethylprednisoloneMethylprednisolone1918
SimvastatinSimvastatin1812
Triamcinolone AcetonideTriamcinolone Acetonide1812
Levothyroxine SodiumLevothyroxine Sodium16suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide1611
Rosuvastatin CalciumRosuvastatin Calcium16suppressed
Olmesartan MedoxomilOlmesartan Medoxomil15suppressed
Escitalopram OxalateEscitalopram Oxalate14suppressed
NaproxenNaproxen14suppressed
Trazodone HclTrazodone Hcl14suppressed
Diclofenac SodiumDiclofenac Sodium13suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide13suppressed
AmoxicillinAmoxicillin1211
Nifedipine ErNifedipine12suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl11suppressed
Dupixent PenDupilumab11suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter11suppressed

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 $547.21 · 21 records AstraZeneca Pharmaceuticals LP AIRSUPRA, BREZTRI, Cologuard Collection Kit, GEMTESA, INSPIRE, JATENZO, NURTEC ODT, OTEZLA, Ozempic, Quviviq, REPATHA, Rybelsus, TRELEGY ELLIPTA, ZAVZPRET 1
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