Healthcare provider profile · identity verified

John Joseph Castaneda, MD

Allopathic & Osteopathic Physicians|Family Medicine · HEBRON, KY · NPI 1467416628

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 John Joseph Castaneda, MD received $737.60 in general payments during 2025 across 40 reported records.

Novo Nordisk Inc accounted for 20.5% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 24 associated products.

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

ABBVIE 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 LINZESS as an associated drug or biological on 87954 records involving 21815 distinct recipient NPIs. Public Medicare Part D data also shows 14 claims for Linzess by this doctor in 2024.

ABBVIE 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 SYNTHROID as an associated drug or biological on 10655 records involving 4881 distinct recipient NPIs. Public Medicare Part D data also shows 22 claims for Synthroid by this doctor in 2024.

ABBVIE 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 VRAYLAR as an associated drug or biological on 377741 records involving 62704 distinct recipient NPIs. Public Medicare Part D data also shows 11 claims for Vraylar 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 24 claims for Jardiance by this doctor in 2024.

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 24 claims for Jardiance by this doctor in 2024.

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 MOUNJARO as an associated drug or biological on 186719 records involving 66436 distinct recipient NPIs. Public Medicare Part D data also shows 17 claims for Mounjaro by this doctor in 2024.

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 TRULICITY as an associated drug or biological on 71 records involving 57 distinct recipient NPIs. Public Medicare Part D data also shows 37 claims for Trulicity 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 40 claims for Ozempic by this doctor in 2024.

PFIZER 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 ELIQUIS as an associated drug or biological on 87112 records involving 36032 distinct recipient NPIs. Public Medicare Part D data also shows 60 claims for Eliquis by this doctor in 2024.

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

Payment overview · 2025

General Payments

$737.60

40 reported records · 17 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
Novo Nordisk Inc Unresolved — no canonical attribution shown $150.9220.5%82025
ABBVIE INC. Unresolved — no canonical attribution shown $93.6712.7%42025
Axsome Therapeutics, Inc. Unresolved — no canonical attribution shown $64.768.8%32025
Astellas Pharma US Inc Unresolved — no canonical attribution shown $59.378.1%32025
Abbott Laboratories Unresolved — no canonical attribution shown $59.218.0%32025
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) Unresolved — no canonical attribution shown $53.447.2%32025
PFIZER INC. Unresolved — no canonical attribution shown $48.716.6%32025
Amgen Inc. Unresolved — no canonical attribution shown $31.654.3%22025
Boehringer Ingelheim Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $30.424.1%22025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $28.823.9%22025
Optinose US, Inc. Unresolved — no canonical attribution shown $21.102.9%12025
SCPHARMACEUTICALS INC. Unresolved — no canonical attribution shown $19.282.6%12025
Daiichi Sankyo Inc. Unresolved — no canonical attribution shown $17.602.4%12025
Takeda Pharmaceuticals U.S.A., Inc. Unresolved — no canonical attribution shown $15.202.1%12025
Lilly USA, LLC Unresolved — no canonical attribution shown $15.002.0%12025
Otsuka America Pharmaceutical, Inc. Unresolved — no canonical attribution shown $14.512.0%12025
Bayer Healthcare Pharmaceuticals Inc. Unresolved — no canonical attribution shown $13.941.9%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$737.6040

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
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $131.67 7 2025
Source payment records
Rybelsus
Normalized: rybelsus
Drug Novo Nordisk Inc $95.49 4 2025
Source payment records
Veozah
Normalized: veozah
Drug Astellas Pharma US Inc $59.37 3 2025
Source payment records
FREESTYLE LIBRE 3
Normalized: freestyle libre 3
Device Abbott Laboratories $59.21 3 2025
Source payment records
VRAYLAR
Normalized: vraylar
Drug ABBVIE INC. $58.44 2 2025
Source payment records
CAPLYTA
Normalized: caplyta
Drug ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $53.44 3 2025
Source payment records
NURTEC ODT
Normalized: nurtec odt
Drug PFIZER INC. $48.71 3 2025
Source payment records
Auvelity
Normalized: auvelity
Drug Axsome Therapeutics, Inc. $45.92 2 2025
Source payment records
JARDIANCE
Normalized: jardiance
Drug Boehringer Ingelheim Pharmaceuticals, Inc., Lilly USA, LLC $45.42 3 2025
Source payment records
UBRELVY
Normalized: ubrelvy
Drug ABBVIE INC. $35.23 2 2025
Source payment records
ZAVZPRET
Normalized: zavzpret
Drug PFIZER INC. $34.82 2 2025
Source payment records
OTEZLA
Normalized: otezla
Drug Amgen Inc. $31.65 2 2025
Source payment records
REPATHA
Normalized: repatha
Biological Amgen Inc. $31.65 2 2025
Source payment records
TRELEGY ELLIPTA
Normalized: trelegy ellipta
Drug GlaxoSmithKline, LLC. $28.82 2 2025
Source payment records
Xhance
Normalized: xhance
Drug Optinose US, Inc. $21.10 1 2025
Source payment records
FUROSCIX
Normalized: furoscix
Drug SCPHARMACEUTICALS INC. $19.28 1 2025
Source payment records
Wegovy
Normalized: wegovy
Drug Novo Nordisk Inc $19.25 1 2025
Source payment records
Symbravo
Normalized: symbravo
Drug Axsome Therapeutics, Inc. $18.84 1 2025
Source payment records
INJECTAFER
Normalized: injectafer
Drug Daiichi Sankyo Inc. $17.60 1 2025
Source payment records
QULIPTA
Normalized: qulipta
Drug ABBVIE INC. $15.59 1 2025
Source payment records
TRINTELLIX
Normalized: trintellix
Drug Takeda Pharmaceuticals U.S.A., Inc. $15.20 1 2025
Source payment records
REXULTI
Normalized: rexulti
Drug Otsuka America Pharmaceutical, Inc. $14.51 1 2025
Source payment records
Kerendia
Normalized: kerendia
Drug Bayer Healthcare Pharmaceuticals Inc. $13.94 1 2025
Source payment records
ELIQUIS
Normalized: eliquis
Drug PFIZER INC. $13.89 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
ELIQUIS
eliquis
2025 Eliquis 2024 60
Beneficiary count suppressed
exact normalized Medicare Part D
JARDIANCE
jardiance
2025 Jardiance 2024 24
Beneficiary count suppressed
exact normalized Medicare Part D
Ozempic
ozempic
2025 Ozempic 2024 40
Beneficiary count suppressed
exact normalized Medicare Part D
VRAYLAR
vraylar
2025 Vraylar 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
ABBVIE INC.
Exact reporting entity; no affiliate inference
2025 LINZESS
open payments reported associated product
CMS Open Payments — General Payments
87954 supporting records · 21815 recipient NPIs · example record 1201352608
Linzess · 2024
Exact normalized brand match · 1 Part D row
14 suppressed by CMS
ABBVIE INC.
Exact reporting entity; no affiliate inference
2025 SYNTHROID
open payments reported associated product
CMS Open Payments — General Payments
10655 supporting records · 4881 recipient NPIs · example record 1201352636
Synthroid · 2024
Exact normalized brand match · 1 Part D row
22 suppressed by CMS
ABBVIE INC.
Exact reporting entity; no affiliate inference
2025 VRAYLAR
open payments reported associated product
CMS Open Payments — General Payments
377741 supporting records · 62704 recipient NPIs · example record 1201352550
Vraylar · 2024
Exact normalized brand match · 1 Part D row
11 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
24 suppressed by CMS
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
24 suppressed by CMS
Lilly USA, LLC
Exact reporting entity; no affiliate inference
2025 MOUNJARO
open payments reported associated product
CMS Open Payments — General Payments
186719 supporting records · 66436 recipient NPIs · example record 1186464455
Mounjaro · 2024
Exact normalized brand match · 1 Part D row
17 suppressed by CMS
Lilly USA, LLC
Exact reporting entity; no affiliate inference
2025 TRULICITY
open payments reported associated product
CMS Open Payments — General Payments
71 supporting records · 57 recipient NPIs · example record 1186464601
Trulicity · 2024
Exact normalized brand match · 1 Part D row
37 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
40 suppressed by CMS
PFIZER INC.
Exact reporting entity; no affiliate inference
2025 ELIQUIS
open payments reported associated product
CMS Open Payments — General Payments
87112 supporting records · 36032 recipient NPIs · example record 1228794063
Eliquis · 2024
Exact normalized brand match · 1 Part D row
60 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 Calcium386111
OmeprazoleOmeprazole26360
LisinoprilLisinopril22867
Levothyroxine SodiumLevothyroxine Sodium21351
GabapentinGabapentin19029
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen15517
Metformin Hcl ErMetformin Hcl14743
Trazodone HclTrazodone Hcl12624
Amlodipine BesylateAmlodipine Besylate12438
Losartan PotassiumLosartan Potassium10433
Albuterol Sulfate HfaAlbuterol Sulfate10128
Metformin HclMetformin Hcl10124
HydrochlorothiazideHydrochlorothiazide10032
Pantoprazole SodiumPantoprazole Sodium9828
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide8821
Sertraline HclSertraline Hcl8418
Rosuvastatin CalciumRosuvastatin Calcium8322
LorazepamLorazepam8215
SimvastatinSimvastatin8225
AllopurinolAllopurinol7820
Buspirone HclBuspirone Hcl7321
Metoprolol SuccinateMetoprolol Succinate7219
Pravastatin SodiumPravastatin Sodium7221
Tamsulosin HclTamsulosin Hcl6917
MeloxicamMeloxicam6118
EliquisApixaban60suppressed
FurosemideFurosemide6014
Metoprolol TartrateMetoprolol Tartrate5921
Tramadol HclTramadol Hcl5411
Cyclobenzaprine HclCyclobenzaprine Hcl5012
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen50suppressed
Alendronate SodiumAlendronate Sodium48suppressed
Citalopram HbrCitalopram Hydrobromide4512
Duloxetine HclDuloxetine Hcl4511
AlprazolamAlprazolam44suppressed
Hydroxyzine HclHydroxyzine Hcl4313
OzempicSemaglutide40suppressed
Diclofenac SodiumDiclofenac Sodium38suppressed
TrulicityDulaglutide37suppressed
Tizanidine HclTizanidine Hcl35suppressed
FarxigaDapagliflozin Propanediol34suppressed
ClopidogrelClopidogrel Bisulfate32suppressed
ClonazepamClonazepam31suppressed
Fluoxetine HclFluoxetine Hcl31suppressed
Fluticasone PropionateFluticasone Propionate3111
Escitalopram OxalateEscitalopram Oxalate30suppressed
MethocarbamolMethocarbamol29suppressed
Zolpidem TartrateZolpidem Tartrate29suppressed
Montelukast SodiumMontelukast Sodium28suppressed
Promethazine HclPromethazine Hcl28suppressed
Amitriptyline HclAmitriptyline Hcl27suppressed
CelecoxibCelecoxib27suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide27suppressed
Potassium ChloridePotassium Chloride27suppressed
PregabalinPregabalin26suppressed
TemazepamTemazepam25suppressed
JardianceEmpagliflozin24suppressed
SynthroidLevothyroxine Sodium22suppressed
JanuviaSitagliptin Phosphate21suppressed
Ropinirole HclRopinirole Hcl19suppressed
Benazepril HclBenazepril Hcl18suppressed
AmoxicillinAmoxicillin1717
AtenololAtenolol17suppressed
FenofibrateFenofibrate17suppressed
MounjaroTirzepatide17suppressed
Quetiapine FumarateQuetiapine Fumarate17suppressed
CarvedilolCarvedilol16suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst1616
Breztri AerosphereBudesonide/Glycopyr/Formoterol14suppressed
Doxycycline HyclateDoxycycline Hyclate1413
Levocetirizine DihydrochlorideLevocetirizine Dihydrochloride14suppressed
LinzessLinaclotide14suppressed
Zolpidem Tartrate ErZolpidem Tartrate14suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium13suppressed
Bisoprolol-HydrochlorothiazideBisoprolol/Hydrochlorothiazide12suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl12suppressed
Diphenoxylate-AtropineDiphenoxylate Hcl/Atropine12suppressed
NaproxenNaproxen12suppressed
Nifedipine ErNifedipine12suppressed
Quetiapine Fumarate ErQuetiapine Fumarate12suppressed
Soliqua 100-33Insulin Glargine/Lixisenatide12suppressed
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril11suppressed
Bisoprolol FumarateBisoprolol Fumarate11suppressed
CefdinirCefdinir11suppressed
DiazepamDiazepam11suppressed
Dropsafe Prep PadsAlcohol Antiseptic Pads11suppressed
IbuprofenIbuprofen11suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog11suppressed
Memantine HclMemantine Hcl11suppressed
Paroxetine HclParoxetine Hcl11suppressed
SpironolactoneSpironolactone11suppressed
ValacyclovirValacyclovir Hcl11suppressed
Varenicline TartrateVarenicline Tartrate11suppressed
VraylarCariprazine 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 $737.60 · 40 records Novo Nordisk Inc Auvelity, CAPLYTA, ELIQUIS, FREESTYLE LIBRE 3, FUROSCIX, INJECTAFER, JARDIANCE, Kerendia, NURTEC ODT, OTEZLA, Ozempic, QULIPTA, REPATHA, REXULTI, Rybelsus, Symbravo, TRELEGY ELLIPTA, TRINTELLIX, UBRELVY, VRAYLAR, Veozah, Wegovy, Xhance, ZAVZPRET 9
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