Healthcare provider profile · identity verified

Caleb Michael Lunday, APRN

Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family · MOUNTAIN HOME, AR · NPI 1073184727

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 Caleb Michael Lunday, APRN received $214.14 in general payments during 2025 across 10 reported records.

ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) accounted for 52.3% of that reported general-payment amount.

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

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

Gilead Sciences, 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 Biktarvy as an associated drug or biological on 8065 records involving 2759 distinct recipient NPIs. Public Medicare Part D data also shows 44 claims for Biktarvy by this doctor in 2024.

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 24 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

$214.14

10 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
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) Unresolved — no canonical attribution shown $112.0352.3%52025
Lundbeck LLC Unresolved — no canonical attribution shown $42.5019.9%22025
JAZZ PHARMACEUTICALS INC. Unresolved — no canonical attribution shown $24.2811.3%12025
Gilead Sciences, Inc. Unresolved — no canonical attribution shown $19.108.9%12025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $16.237.6%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$214.1410

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
CAPLYTA
Normalized: caplyta
Drug ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $112.03 5 2025
Source payment records
REXULTI
Normalized: rexulti
Drug Lundbeck LLC $42.50 2 2025
Source payment records
TRELEGY ELLIPTA
Normalized: trelegy ellipta
Drug GlaxoSmithKline, LLC. $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
TRELEGY ELLIPTA
trelegy ellipta
2025 Trelegy Ellipta 2024 24
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
Gilead Sciences, Inc.
Exact reporting entity; no affiliate inference
2025 Biktarvy
open payments reported associated product
CMS Open Payments — General Payments
8065 supporting records · 2759 recipient NPIs · example record 1234350766
Biktarvy · 2024
Exact normalized brand match · 1 Part D row
44 suppressed by CMS
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
24 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 Calcium15637
LisinoprilLisinopril10226
GabapentinGabapentin9926
Levothyroxine SodiumLevothyroxine Sodium9417
Trazodone HclTrazodone Hcl9332
Tizanidine HclTizanidine Hcl8719
Duloxetine HclDuloxetine Hcl8631
AripiprazoleAripiprazole7725
Quetiapine FumarateQuetiapine Fumarate7625
Pantoprazole SodiumPantoprazole Sodium7415
Albuterol Sulfate HfaAlbuterol Sulfate6322
Amlodipine BesylateAmlodipine Besylate6216
Buprenorphine-NaloxoneBuprenorphine Hcl/Naloxone Hcl61suppressed
OmeprazoleOmeprazole6114
IrbesartanIrbesartan5911
MeloxicamMeloxicam5812
ChlorthalidoneChlorthalidone56suppressed
ClonazepamClonazepam5425
Losartan PotassiumLosartan Potassium5411
AlprazolamAlprazolam5114
Metformin HclMetformin Hcl5012
Sertraline HclSertraline Hcl4913
BiktarvyBictegrav/Emtricit/Tenofov Ala44suppressed
OlanzapineOlanzapine43suppressed
LorazepamLorazepam39suppressed
OzempicSemaglutide38suppressed
Fluoxetine HclFluoxetine Hcl3611
Citalopram HbrCitalopram Hydrobromide3512
TriumeqAbacavir/Dolutegravir/Lamivudi35suppressed
LamotrigineLamotrigine33suppressed
Metoprolol SuccinateMetoprolol Succinate32suppressed
Zolpidem TartrateZolpidem Tartrate31suppressed
Hydroxyzine HclHydroxyzine Hcl3013
HydrochlorothiazideHydrochlorothiazide28suppressed
FurosemideFurosemide27suppressed
JardianceEmpagliflozin27suppressed
CelecoxibCelecoxib26suppressed
EzetimibeEzetimibe25suppressed
FamotidineFamotidine25suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter24suppressed
Rosuvastatin CalciumRosuvastatin Calcium23suppressed
Sumatriptan SuccinateSumatriptan Succinate23suppressed
AllopurinolAllopurinol22suppressed
Bupropion XlBupropion Hcl2111
EliquisApixaban21suppressed
PrednisonePrednisone2112
Ventolin HfaAlbuterol Sulfate21suppressed
CarvedilolCarvedilol20suppressed
Escitalopram OxalateEscitalopram Oxalate20suppressed
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen20suppressed
AzithromycinAzithromycin1914
ClopidogrelClopidogrel Bisulfate19suppressed
FenofibrateFenofibrate19suppressed
PregabalinPregabalin19suppressed
Tamsulosin HclTamsulosin Hcl19suppressed
Tramadol HclTramadol Hcl19suppressed
FarxigaDapagliflozin Propanediol18suppressed
RitonavirRitonavir18suppressed
SpironolactoneSpironolactone18suppressed
SucralfateSucralfate18suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl17suppressed
Lurasidone HclLurasidone Hcl17suppressed
MirtazapineMirtazapine17suppressed
Prazosin HclPrazosin Hcl17suppressed
Ropinirole HclRopinirole Hcl17suppressed
Amitriptyline HclAmitriptyline Hcl16suppressed
Buspirone HclBuspirone Hcl16suppressed
Montelukast SodiumMontelukast Sodium16suppressed
TrulicityDulaglutide16suppressed
Metoprolol TartrateMetoprolol Tartrate15suppressed
OxcarbazepineOxcarbazepine15suppressed
SymbicortBudesonide/Formoterol Fumarate15suppressed
Warfarin SodiumWarfarin Sodium15suppressed
NovologInsulin Aspart14suppressed
Ziprasidone HclZiprasidone Hcl14suppressed
AtenololAtenolol13suppressed
Benazepril-HydrochlorothiazideBenazepril/Hydrochlorothiazide13suppressed
MethocarbamolMethocarbamol13suppressed
MethylprednisoloneMethylprednisolone1311
Acetaminophen-CodeineAcetaminophen With Codeine12suppressed
Atazanavir SulfateAtazanavir Sulfate12suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl12suppressed
Doxepin HclDoxepin Hcl12suppressed
Emtricitabine-Tenofovir DisopEmtricitabine/Tenofovir (Tdf)12suppressed
Hydroxychloroquine SulfateHydroxychloroquine Sulfate12suppressed
Oxybutynin Chloride ErOxybutynin Chloride12suppressed
Phenytoin Sodium ExtendedPhenytoin Sodium Extended12suppressed
Rabeprazole SodiumRabeprazole Sodium12suppressed
Diclofenac SodiumDiclofenac Sodium11suppressed
Hydroxyzine PamoateHydroxyzine Pamoate11suppressed
LovastatinLovastatin11suppressed
PhenobarbitalPhenobarbital11suppressed
RizatriptanRizatriptan Benzoate11suppressed
TemazepamTemazepam11suppressed
Venlafaxine Hcl ErVenlafaxine 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 $214.14 · 10 records ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) CAPLYTA, REXULTI, TRELEGY ELLIPTA 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