Healthcare provider profile · identity verified

Joyce Ann Cox, NP

Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family · CHRISTIANSBURG, VA · NPI 1184606931

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 Joyce Ann Cox, NP received $99.60 in general payments during 2025 across 1 reported records.

Otsuka Pharmaceutical Development & Commercialization, Inc. accounted for 100.0% of that reported general-payment amount.

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

Payment overview · 2025

General Payments

$99.60

1 reported records · 1 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
Otsuka Pharmaceutical Development & Commercialization, Inc. Unresolved — no canonical attribution shown $99.60100.0%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$99.601

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

Payment records were found, but the reported records did not identify a specific associated product for this analysis.

Public prescribing for products named in payments

There is no explicit payment-product set available for a Part D comparison.

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.

No publishable same-company prescribing overlap was found in the loaded Part D year. This does not mean the doctor never prescribed a drug reported elsewhere by a paying company.

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
Amlodipine BesylateAmlodipine Besylate167101
Atorvastatin CalciumAtorvastatin Calcium159105
Levothyroxine SodiumLevothyroxine Sodium158108
LisinoprilLisinopril14598
Losartan PotassiumLosartan Potassium11269
GabapentinGabapentin10676
OmeprazoleOmeprazole10467
Rosuvastatin CalciumRosuvastatin Calcium10350
HydrochlorothiazideHydrochlorothiazide8852
Metformin HclMetformin Hcl6942
SimvastatinSimvastatin6938
Pantoprazole SodiumPantoprazole Sodium6641
EliquisApixaban6432
Sertraline HclSertraline Hcl6134
Tamsulosin HclTamsulosin Hcl5434
Metformin Hcl ErMetformin Hcl5330
Metoprolol TartrateMetoprolol Tartrate5224
Albuterol Sulfate HfaAlbuterol Sulfate5027
AlprazolamAlprazolam5031
Trazodone HclTrazodone Hcl4930
FamotidineFamotidine4727
FurosemideFurosemide4734
Metoprolol SuccinateMetoprolol Succinate4729
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen4542
Cyclobenzaprine HclCyclobenzaprine Hcl4022
Pravastatin SodiumPravastatin Sodium4031
Potassium ChloridePotassium Chloride3827
Tramadol HclTramadol Hcl3833
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide3720
Montelukast SodiumMontelukast Sodium3722
Escitalopram OxalateEscitalopram Oxalate3520
Warfarin SodiumWarfarin Sodium3417
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide3323
OzempicSemaglutide3319
Alendronate SodiumAlendronate Sodium3014
AtenololAtenolol3015
Fluoxetine HclFluoxetine Hcl3014
LorazepamLorazepam2927
SynthroidLevothyroxine Sodium2919
AllopurinolAllopurinol2717
Fluticasone PropionateFluticasone Propionate2722
Tizanidine HclTizanidine Hcl2717
CarvedilolCarvedilol2616
Amitriptyline HclAmitriptyline Hcl2511
Diclofenac SodiumDiclofenac Sodium2514
EzetimibeEzetimibe25suppressed
GlimepirideGlimepiride2516
Duloxetine HclDuloxetine Hcl2417
PregabalinPregabalin2414
Quetiapine FumarateQuetiapine Fumarate2416
Zolpidem TartrateZolpidem Tartrate2416
Lantus SolostarInsulin Glargine,hum.Rec.Anlog2317
ClopidogrelClopidogrel Bisulfate2113
Isosorbide Mononitrate ErIsosorbide Mononitrate2111
Buspirone HclBuspirone Hcl2013
Ondansetron OdtOndansetron2012
Esomeprazole MagnesiumEsomeprazole Magnesium19suppressed
JardianceEmpagliflozin1916
SpironolactoneSpironolactone1915
Venlafaxine Hcl ErVenlafaxine Hcl1912
ClonazepamClonazepam1813
Hydralazine HclHydralazine Hcl18suppressed
ValacyclovirValacyclovir Hcl18suppressed
EstradiolEstradiol17suppressed
MounjaroTirzepatide17suppressed
Hydroxyzine PamoateHydroxyzine Pamoate16suppressed
MirtazapineMirtazapine1611
Pioglitazone HclPioglitazone Hcl16suppressed
Triamcinolone AcetonideTriamcinolone Acetonide16suppressed
ChlorthalidoneChlorthalidone1512
Fluticasone-SalmeterolFluticasone Propion/Salmeterol15suppressed
MeloxicamMeloxicam1513
Ropinirole HclRopinirole Hcl1511
BaclofenBaclofen14suppressed
Citalopram HbrCitalopram Hydrobromide14suppressed
GlipizideGlipizide14suppressed
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen1414
Promethazine HclPromethazine Hcl14suppressed
Bupropion XlBupropion Hcl13suppressed
Colestipol HclColestipol Hcl13suppressed
Sumatriptan SuccinateSumatriptan Succinate13suppressed
Clonidine HclClonidine Hcl11suppressed
Propranolol HclPropranolol Hcl11suppressed
TrulicityDulaglutide11suppressed

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 $99.60 · 1 records Otsuka Pharmaceutical Development & Commercialization, Inc.
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