Healthcare provider profile · identity verified

Isabel A Munoz, FNP

Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family · DALLAS, TX · NPI 1427218809

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 Isabel A Munoz, FNP received $767.13 in general payments during 2025 across 34 reported records.

Salix Pharmaceuticals, a division of Bausch Health US, LLC accounted for 15.8% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 22 associated products.

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

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 11 claims for Farxiga by this doctor in 2024.

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 SYMBICORT as an associated drug or biological on 71 records involving 51 distinct recipient NPIs. Public Medicare Part D data also shows 13 claims for Symbicort by this doctor in 2024.

Boehringer Ingelheim Pharmaceuticals, 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 JARDIANCE as an associated drug or biological on 123636 records involving 49438 distinct recipient NPIs. Public Medicare Part D data also shows 57 claims for Jardiance 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 35 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

$767.13

34 reported records · 14 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
Salix Pharmaceuticals, a division of Bausch Health US, LLC Unresolved — no canonical attribution shown $121.5015.8%22025
SANOFI-AVENTIS U.S. LLC Unresolved — no canonical attribution shown $111.8014.6%52025
Boehringer Ingelheim Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $100.8613.2%52025
Exact Sciences Corporation Unresolved — no canonical attribution shown $68.418.9%22025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $63.778.3%42025
Novo Nordisk Inc Unresolved — no canonical attribution shown $53.637.0%32025
Amgen Inc. Unresolved — no canonical attribution shown $44.085.8%32025
RGH Enterprises LLC Unresolved — no canonical attribution shown $41.245.4%22025
Bayer Healthcare Pharmaceuticals Inc. Unresolved — no canonical attribution shown $38.195.0%22025
ACADIA Pharmaceuticals Inc Unresolved — no canonical attribution shown $36.504.8%22025
Corcept Therapeutics Unresolved — no canonical attribution shown $25.063.3%12025
Merck Sharp & Dohme LLC Unresolved — no canonical attribution shown $24.023.1%12025
PFIZER INC. Unresolved — no canonical attribution shown $21.842.9%12025
Cranial Technologies, Inc Unresolved — no canonical attribution shown $16.232.1%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$767.1334

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
XIFAXAN
Normalized: xifaxan
Drug Salix Pharmaceuticals, a division of Bausch Health US, LLC $121.50 2 2025
Source payment records
  • 2025-03-12 · Salix Pharmaceuticals, a division of Bausch Health US, LLC · $106.59 · Open Payments source
  • 2025-10-20 · Salix Pharmaceuticals, a division of Bausch Health US, LLC · $14.91 · Open Payments source
TZIELD
Normalized: tzield
Biological SANOFI-AVENTIS U.S. LLC $111.80 5 2025
Source payment records
JARDIANCE
Normalized: jardiance
Drug Boehringer Ingelheim Pharmaceuticals, Inc. $100.86 5 2025
Source payment records
Cologuard Collection Kit
Normalized: cologuard collection kit
Device Exact Sciences Corporation $68.41 2 2025
Source payment records
BREZTRI
Normalized: breztri
Drug AstraZeneca Pharmaceuticals LP $63.77 4 2025
Source payment records
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $53.63 3 2025
Source payment records
Rybelsus
Normalized: rybelsus
Drug Novo Nordisk Inc $53.63 3 2025
Source payment records
OTEZLA
Normalized: otezla
Drug Amgen Inc. $44.08 3 2025
Source payment records
REPATHA
Normalized: repatha
Biological Amgen Inc. $44.08 3 2025
Source payment records
Kerendia
Normalized: kerendia
Drug Bayer Healthcare Pharmaceuticals Inc. $38.19 2 2025
Source payment records
DAYBUE
Normalized: daybue
Drug ACADIA Pharmaceuticals Inc $36.50 2 2025
Source payment records
Korlym
Normalized: korlym
Drug Corcept Therapeutics $25.06 1 2025
Source payment records
ENFLONSIA
Normalized: enflonsia
Drug Merck Sharp & Dohme LLC $24.02 1 2025
Source payment records
GARDASIL 9
Normalized: gardasil 9
Biological Merck Sharp & Dohme LLC $24.02 1 2025
Source payment records
ROTATEQ
Normalized: rotateq
Biological Merck Sharp & Dohme LLC $24.02 1 2025
Source payment records
VAXELIS
Normalized: vaxelis
Biological Merck Sharp & Dohme LLC $24.02 1 2025
Source payment records
VAXNEUVANCE
Normalized: vaxneuvance
Biological Merck Sharp & Dohme LLC $24.02 1 2025
Source payment records
COMIRNATY
Normalized: comirnaty
Biological PFIZER INC. $21.84 1 2025
Source payment records
PENBRAYA
Normalized: penbraya
Biological PFIZER INC. $21.84 1 2025
Source payment records
PREVNAR 20
Normalized: prevnar 20
Biological PFIZER INC. $21.84 1 2025
Source payment records
TRUMENBA
Normalized: trumenba
Biological PFIZER INC. $21.84 1 2025
Source payment records
Doc Band
Normalized: doc band
Device Cranial Technologies, Inc $16.23 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
JARDIANCE
jardiance
2025 Jardiance 2024 57 exact normalized Medicare Part D
Ozempic
ozempic
2025 Ozempic 2024 35
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
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
11 suppressed by CMS
AstraZeneca Pharmaceuticals LP
Exact reporting entity; no affiliate inference
2025 SYMBICORT
open payments reported associated product
CMS Open Payments — General Payments
71 supporting records · 51 recipient NPIs · example record 1206132610
Symbicort · 2024
Exact normalized brand match · 1 Part D row
13 suppressed by CMS
Boehringer Ingelheim Pharmaceuticals, Inc.
Exact reporting entity; no affiliate inference
2025 JARDIANCE
open payments reported associated product
CMS Open Payments — General Payments
123636 supporting records · 49438 recipient NPIs · example record 1221811583
Jardiance · 2024
Exact normalized brand match · 1 Part D row
57 21
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
35 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 Calcium331119
Metformin HclMetformin Hcl25294
LisinoprilLisinopril18259
Amlodipine BesylateAmlodipine Besylate17159
Alendronate SodiumAlendronate Sodium11846
Losartan PotassiumLosartan Potassium10844
Levothyroxine SodiumLevothyroxine Sodium9325
Vitamin D2Ergocalciferol (Vitamin D2)6124
MeloxicamMeloxicam6033
GabapentinGabapentin5820
JardianceEmpagliflozin5721
OmeprazoleOmeprazole5518
CefdinirCefdinir4937
Fluticasone PropionateFluticasone Propionate4824
Albuterol Sulfate HfaAlbuterol Sulfate4625
HydrochlorothiazideHydrochlorothiazide4620
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide4516
Montelukast SodiumMontelukast Sodium4511
PrednisonePrednisone4329
CarvedilolCarvedilol4117
LovastatinLovastatin4012
Trazodone HclTrazodone Hcl4016
FinasterideFinasteride3916
Pantoprazole SodiumPantoprazole Sodium3811
Sertraline HclSertraline Hcl36suppressed
OzempicSemaglutide35suppressed
Citalopram HbrCitalopram Hydrobromide32suppressed
Triamcinolone AcetonideTriamcinolone Acetonide3122
Escitalopram OxalateEscitalopram Oxalate24suppressed
Tramadol HclTramadol Hcl24suppressed
Ventolin HfaAlbuterol Sulfate24suppressed
Omega-3 Acid Ethyl EstersOmega-3 Acid Ethyl Esters23suppressed
SimvastatinSimvastatin2311
Hydroxyzine HclHydroxyzine Hcl21suppressed
Metoprolol SuccinateMetoprolol Succinate21suppressed
AlprazolamAlprazolam20suppressed
Donepezil HclDonepezil Hcl20suppressed
LinzessLinaclotide20suppressed
AzithromycinAzithromycin1914
Clonidine HclClonidine Hcl19suppressed
Fluoxetine HclFluoxetine Hcl19suppressed
FurosemideFurosemide19suppressed
AmoxicillinAmoxicillin1816
GlimepirideGlimepiride18suppressed
Tamsulosin HclTamsulosin Hcl18suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog17suppressed
Zolpidem TartrateZolpidem Tartrate17suppressed
Metoprolol TartrateMetoprolol Tartrate16suppressed
BreynaBudesonide/Formoterol Fumarate15suppressed
ClotrimazoleClotrimazole1513
Pravastatin SodiumPravastatin Sodium15suppressed
MupirocinMupirocin1412
Bupropion Hcl SrBupropion Hcl13suppressed
RepaglinideRepaglinide13suppressed
SymbicortBudesonide/Formoterol Fumarate13suppressed
Buspirone HclBuspirone Hcl12suppressed
Enalapril MaleateEnalapril Maleate12suppressed
FenofibrateFenofibrate Nanocrystallized12suppressed
Metformin Hcl ErMetformin Hcl12suppressed
Oxybutynin ChlorideOxybutynin Chloride12suppressed
Azelastine HclAzelastine Hcl11suppressed
FarxigaDapagliflozin Propanediol11suppressed
Insulin SyringeSyring-Needl,disp,insul,0.3 Ml11suppressed
NaproxenNaproxen11suppressed
TradjentaLinagliptin11suppressed
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 $767.13 · 34 records Salix Pharmaceuticals, a division of Bausch Health US, LLC BREZTRI, COMIRNATY, Cologuard Collection Kit, DAYBUE, Doc Band, ENFLONSIA, GARDASIL 9, JARDIANCE, Kerendia, Korlym, OTEZLA, Ozempic, PENBRAYA, PREVNAR 20, REPATHA, ROTATEQ, Rybelsus, TRUMENBA, TZIELD, VAXELIS, VAXNEUVANCE, XIFAXAN 4
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