Healthcare provider profile · identity verified

Cassandra Dunlavy, ARNP

Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family · OTTUMWA, IA · NPI 1437692803

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 Cassandra Dunlavy, ARNP received $145.79 in general payments during 2025 across 11 reported records.

ABBVIE INC. accounted for 25.8% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 12 associated products.

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

Lilly USA, 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 JARDIANCE as an associated drug or biological on 47708 records involving 23833 distinct recipient NPIs. Public Medicare Part D data also shows 25 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 61 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

$145.79

11 reported records · 7 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
ABBVIE INC. Unresolved — no canonical attribution shown $37.6625.8%22025
Phathom Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $30.0220.6%42025
Merck Sharp & Dohme LLC Unresolved — no canonical attribution shown $18.0612.4%12025
Lilly USA, LLC Unresolved — no canonical attribution shown $16.8911.6%12025
Exact Sciences Corporation Unresolved — no canonical attribution shown $14.8410.2%12025
Alkermes, Inc. Unresolved — no canonical attribution shown $14.349.8%12025
Novo Nordisk Inc Unresolved — no canonical attribution shown $13.989.6%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$145.7911

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
VOQUEZNA
Normalized: voquezna
Drug Phathom Pharmaceuticals, Inc. $30.02 4 2025
Source payment records
VRAYLAR
Normalized: vraylar
Drug ABBVIE INC. $19.80 1 2025
Source payment records
CAPVAXIVE
Normalized: capvaxive
Biological Merck Sharp & Dohme LLC $18.06 1 2025
Source payment records
GARDASIL 9
Normalized: gardasil 9
Biological Merck Sharp & Dohme LLC $18.06 1 2025
Source payment records
UBRELVY
Normalized: ubrelvy
Drug ABBVIE INC. $17.86 1 2025
Source payment records
MOUNJARO
Normalized: mounjaro
Drug Lilly USA, LLC $16.89 1 2025
Source payment records
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $16.89 1 2025
Source payment records
The Cologuard Plus Collection Kit
Normalized: the cologuard plus collection kit
Device Exact Sciences Corporation $14.84 1 2025
Source payment records
ARISTADA
Normalized: aristada
Drug Alkermes, Inc. $14.34 1 2025
Source payment records
ARISTADA INITIO
Normalized: aristada initio
Drug Alkermes, Inc. $14.34 1 2025
Source payment records
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $13.98 1 2025
Source payment records
Rybelsus
Normalized: rybelsus
Drug Novo Nordisk Inc $13.98 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 61 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
Lilly USA, LLC
Exact reporting entity; no affiliate inference
2025 JARDIANCE
open payments reported associated product
CMS Open Payments — General Payments
47708 supporting records · 23833 recipient NPIs · example record 1186464557
Jardiance · 2024
Exact normalized brand match · 1 Part D row
25 suppressed by CMS
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
61 11

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 Calcium28771
LisinoprilLisinopril18650
Amlodipine BesylateAmlodipine Besylate15643
Levothyroxine SodiumLevothyroxine Sodium14032
OmeprazoleOmeprazole14031
Albuterol Sulfate HfaAlbuterol Sulfate12642
FurosemideFurosemide10526
GabapentinGabapentin10419
Metoprolol TartrateMetoprolol Tartrate10323
Cyclobenzaprine HclCyclobenzaprine Hcl8817
Metformin HclMetformin Hcl8521
Pantoprazole SodiumPantoprazole Sodium7924
Losartan PotassiumLosartan Potassium7619
Montelukast SodiumMontelukast Sodium7619
Potassium ChloridePotassium Chloride7121
Breztri AerosphereBudesonide/Glycopyr/Formoterol6512
EliquisApixaban65suppressed
SimvastatinSimvastatin6518
OzempicSemaglutide6111
Diclofenac SodiumDiclofenac Sodium55suppressed
BaclofenBaclofen53suppressed
Glipizide ErGlipizide53suppressed
Rosuvastatin CalciumRosuvastatin Calcium5314
HydrochlorothiazideHydrochlorothiazide5212
Ventolin HfaAlbuterol Sulfate5018
Metoprolol SuccinateMetoprolol Succinate4211
Buspirone HclBuspirone Hcl4011
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen38suppressed
Metformin Hcl ErMetformin Hcl3711
FamotidineFamotidine36suppressed
SymbicortBudesonide/Formoterol Fumarate31suppressed
Fluticasone PropionateFluticasone Propionate29suppressed
SpironolactoneSpironolactone29suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol28suppressed
LevetiracetamLevetiracetam28suppressed
FarxigaDapagliflozin Propanediol25suppressed
JardianceEmpagliflozin25suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog25suppressed
MethylprednisoloneMethylprednisolone2521
Amitriptyline HclAmitriptyline Hcl24suppressed
Doxycycline MonohydrateDoxycycline Monohydrate2423
EzetimibeEzetimibe24suppressed
Ropinirole HclRopinirole Hcl24suppressed
Duloxetine HclDuloxetine Hcl23suppressed
Sertraline HclSertraline Hcl23suppressed
Pravastatin SodiumPravastatin Sodium22suppressed
PregabalinPregabalin22suppressed
Citalopram HbrCitalopram Hydrobromide21suppressed
GlimepirideGlimepiride21suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst2114
Hydroxyzine HclHydroxyzine Hcl20suppressed
GlipizideGlipizide18suppressed
XareltoRivaroxaban18suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav1715
Tamsulosin HclTamsulosin Hcl17suppressed
ValacyclovirValacyclovir Hcl16suppressed
Escitalopram OxalateEscitalopram Oxalate15suppressed
KetoconazoleKetoconazole15suppressed
Spiriva HandihalerTiotropium Bromide15suppressed
Bupropion XlBupropion Hcl14suppressed
Tramadol HclTramadol Hcl14suppressed
IbuprofenIbuprofen13suppressed
LoperamideLoperamide Hcl13suppressed
VascepaIcosapent Ethyl13suppressed
Arnuity ElliptaFluticasone Furoate12suppressed
AtenololAtenolol12suppressed
CephalexinCephalexin12suppressed
ClopidogrelClopidogrel Bisulfate12suppressed
Levemir FlexpenInsulin Detemir12suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide12suppressed
MeloxicamMeloxicam12suppressed
ProbenecidProbenecid12suppressed
Trazodone HclTrazodone Hcl12suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter12suppressed
Amiodarone HclAmiodarone Hcl11suppressed
Combivent RespimatIpratropium/Albuterol Sulfate11suppressed
Donepezil HclDonepezil Hcl11suppressed
EszopicloneEszopiclone11suppressed
LantusInsulin Glargine,hum.Rec.Anlog11suppressed
Midodrine HclMidodrine Hcl11suppressed
NystatinNystatin11suppressed
Paroxetine HclParoxetine Hcl11suppressed
Ranolazine ErRanolazine11suppressed
Tizanidine HclTizanidine Hcl11suppressed
Triamcinolone AcetonideTriamcinolone Acetonide11suppressed

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 $145.79 · 11 records ABBVIE INC. ARISTADA, ARISTADA INITIO, CAPVAXIVE, GARDASIL 9, MOUNJARO, Ozempic, Rybelsus, The Cologuard Plus Collection Kit, UBRELVY, VOQUEZNA, VRAYLAR, ZEPBOUND 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