Healthcare provider profile · identity verified

Jane Castillo, M.D

Allopathic & Osteopathic Physicians|Family Medicine · BRIDGEPORT, MI · NPI 1871536326

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 Jane Castillo, M.D received $192.47 in general payments during 2025 across 10 reported records.

Novo Nordisk Inc accounted for 39.3% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 9 associated products.

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

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 77 claims for Trelegy Ellipta 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.

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 153 claims for Eliquis 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 PAXLOVID as an associated drug or biological on 24465 records involving 15715 distinct recipient NPIs. Public Medicare Part D data also shows 26 claims for Paxlovid by this doctor in 2024.

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

Payment overview · 2025

General Payments

$192.47

10 reported records · 4 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 $75.5939.3%42025
PFIZER INC. Unresolved — no canonical attribution shown $55.9729.1%32025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $40.1820.9%22025
Inspire Medical Systems, Inc. Unresolved — no canonical attribution shown $20.7310.8%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$192.4710

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
Wegovy
Normalized: wegovy
Drug Novo Nordisk Inc $56.23 3 2025
Source payment records
ABRYSVO
Normalized: abrysvo
Biological PFIZER INC. $42.36 2 2025
Source payment records
COMIRNATY
Normalized: comirnaty
Biological PFIZER INC. $42.36 2 2025
Source payment records
PREVNAR 20
Normalized: prevnar 20
Biological PFIZER INC. $42.36 2 2025
Source payment records
TRELEGY ELLIPTA
Normalized: trelegy ellipta
Drug GlaxoSmithKline, LLC. $40.18 2 2025
Source payment records
INSPIRE
Normalized: inspire
Device Inspire Medical Systems, Inc. $20.73 1 2025
Source payment records
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $19.36 1 2025
Source payment records
Rybelsus
Normalized: rybelsus
Drug Novo Nordisk Inc $19.36 1 2025
Source payment records
ELIQUIS
Normalized: eliquis
Drug PFIZER INC. $13.61 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 153 exact normalized Medicare Part D
Ozempic
ozempic
2025 Ozempic 2024 35
Beneficiary count suppressed
exact normalized Medicare Part D
TRELEGY ELLIPTA
trelegy ellipta
2025 Trelegy Ellipta 2024 77 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
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
77 18
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
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
153 30
PFIZER INC.
Exact reporting entity; no affiliate inference
2025 PAXLOVID
open payments reported associated product
CMS Open Payments — General Payments
24465 supporting records · 15715 recipient NPIs · example record 1228794432
Paxlovid · 2024
Exact normalized brand match · 1 Part D row
26 26

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 Besylate671175
Atorvastatin CalciumAtorvastatin Calcium656179
Losartan PotassiumLosartan Potassium462129
Levothyroxine SodiumLevothyroxine Sodium458112
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen38047
Metformin HclMetformin Hcl34397
GabapentinGabapentin34086
LisinoprilLisinopril29279
Pantoprazole SodiumPantoprazole Sodium27985
HydrochlorothiazideHydrochlorothiazide27572
Potassium ChloridePotassium Chloride26066
Rosuvastatin CalciumRosuvastatin Calcium25373
Metformin Hcl ErMetformin Hcl22666
Metoprolol SuccinateMetoprolol Succinate20554
FurosemideFurosemide19552
OmeprazoleOmeprazole19560
TrulicityDulaglutide19531
SimvastatinSimvastatin18750
Zolpidem TartrateZolpidem Tartrate18324
Tramadol HclTramadol Hcl18033
MounjaroTirzepatide17229
Metoprolol TartrateMetoprolol Tartrate16043
Fluticasone PropionateFluticasone Propionate15553
Pravastatin SodiumPravastatin Sodium15539
EliquisApixaban15330
Duloxetine HclDuloxetine Hcl15030
AllopurinolAllopurinol14535
JardianceEmpagliflozin14337
Fluoxetine HclFluoxetine Hcl14241
Sertraline HclSertraline Hcl14037
Donepezil HclDonepezil Hcl13636
LorazepamLorazepam13322
Albuterol Sulfate HfaAlbuterol Sulfate12142
EzetimibeEzetimibe12033
Tamsulosin HclTamsulosin Hcl12035
MupirocinMupirocin11266
Oxybutynin Chloride ErOxybutynin Chloride11241
MeloxicamMeloxicam10836
Cyclobenzaprine HclCyclobenzaprine Hcl10629
CarvedilolCarvedilol10325
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide10228
SpironolactoneSpironolactone10132
Isosorbide Mononitrate ErIsosorbide Mononitrate10026
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide9528
Trazodone HclTrazodone Hcl9520
AlprazolamAlprazolam9428
ClopidogrelClopidogrel Bisulfate9322
IrbesartanIrbesartan9224
Meclizine HclMeclizine Hcl7727
Trelegy ElliptaFluticasone/Umeclidin/Vilanter7718
AtenololAtenolol7117
Lantus SolostarInsulin Glargine,hum.Rec.Anlog7022
PrednisonePrednisone7048
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid6916
Doxazosin MesylateDoxazosin Mesylate6816
AzithromycinAzithromycin6343
AmoxicillinAmoxicillin6145
Buspirone HclBuspirone Hcl6014
Diclofenac SodiumDiclofenac Sodium5617
Triamcinolone AcetonideTriamcinolone Acetonide5636
XareltoRivaroxaban5613
Montelukast SodiumMontelukast Sodium5315
Ondansetron OdtOndansetron5317
EstradiolEstradiol5219
CephalexinCephalexin5146
Desvenlafaxine Succinate ErDesvenlafaxine Succinate5114
Citalopram HbrCitalopram Hydrobromide4914
Doxycycline HyclateDoxycycline Hyclate4937
Bupropion XlBupropion Hcl4611
Hydralazine HclHydralazine Hcl4611
IbuprofenIbuprofen4616
Escitalopram OxalateEscitalopram Oxalate4314
EszopicloneEszopiclone43suppressed
Alendronate SodiumAlendronate Sodium4113
Anoro ElliptaUmeclidinium Brm/Vilanterol Tr40suppressed
Pioglitazone HclPioglitazone Hcl3911
Tramadol Hcl-AcetaminophenTramadol Hcl/Acetaminophen39suppressed
JanuviaSitagliptin Phosphate38suppressed
MirtazapineMirtazapine3811
Diltiazem 24hr Er (Cd)Diltiazem Hcl36suppressed
GlimepirideGlimepiride3611
BaclofenBaclofen3512
ClonazepamClonazepam35suppressed
OzempicSemaglutide35suppressed
Tolterodine Tartrate ErTolterodine Tartrate34suppressed
Amitriptyline HclAmitriptyline Hcl33suppressed
Clobetasol PropionateClobetasol Propionate3321
FamotidineFamotidine3311
Fluticasone-SalmeterolFluticasone Propion/Salmeterol33suppressed
Acetaminophen-CodeineAcetaminophen With Codeine3211
Betamethasone DipropionateBetamethasone Dipropionate3113
DiazepamDiazepam3113
SynthroidLevothyroxine Sodium31suppressed
FinasterideFinasteride30suppressed
Hydroxyzine HclHydroxyzine Hcl29suppressed
Memantine HclMemantine Hcl29suppressed
FentanylFentanyl28suppressed
Omega-3 Acid Ethyl EstersOmega-3 Acid Ethyl Esters28suppressed
Paroxetine HclParoxetine Hcl28suppressed
Sumatriptan SuccinateSumatriptan Succinate28suppressed
BumetanideBumetanide27suppressed
Ciprofloxacin HclCiprofloxacin Hcl2722
HumalogInsulin Lispro27suppressed
Irbesartan-HydrochlorothiazideIrbesartan/Hydrochlorothiazide27suppressed
Ventolin HfaAlbuterol Sulfate2714
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav2623
PaxlovidNirmatrelvir/Ritonavir2626
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril25suppressed
KetoconazoleKetoconazole2514
AripiprazoleAripiprazole24suppressed
Ondansetron HclOndansetron Hcl23suppressed
PregabalinPregabalin23suppressed
TorsemideTorsemide23suppressed
Clotrimazole-BetamethasoneClotrimazole/Betamethasone Dip2215
Warfarin SodiumWarfarin Sodium21suppressed
CelecoxibCelecoxib20suppressed
ChlorthalidoneChlorthalidone20suppressed
Klor-Con M20Potassium Chloride20suppressed
LatanoprostLatanoprost20suppressed
TemazepamTemazepam20suppressed
Clindamycin PhosphateClindamycin Phosphate19suppressed
FluconazoleFluconazole1916
Omnipod Dash Pods (Gen 4)Insulin Pump Cart,cont Inf,bt19suppressed
Solifenacin SuccinateSolifenacin Succinate19suppressed
ValacyclovirValacyclovir Hcl1916
Dicyclomine HclDicyclomine Hcl18suppressed
NitroglycerinNitroglycerin1813
SucralfateSucralfate18suppressed
Ultra-Fine Mini Pen NeedlePen Needle, Diabetic18suppressed
Tizanidine HclTizanidine Hcl17suppressed
FarxigaDapagliflozin Propanediol16suppressed
FenofibrateFenofibrate,micronized16suppressed
LinzessLinaclotide16suppressed
Memantine Hcl ErMemantine Hcl16suppressed
Nifedipine ErNifedipine16suppressed
NystatinNystatin16suppressed
Raloxifene HclRaloxifene Hcl16suppressed
Venlafaxine Hcl ErVenlafaxine Hcl16suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium15suppressed
LevetiracetamLevetiracetam15suppressed
Dilt-XrDiltiazem Hcl14suppressed
FluorouracilFluorouracil1413
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide14suppressed
Azelastine HclAzelastine Hcl13suppressed
Diltiazem 24hr Er (La)Diltiazem Hcl13suppressed
EtodolacEtodolac13suppressed
Glipizide ErGlipizide13suppressed
LamotrigineLamotrigine13suppressed
Levetiracetam ErLevetiracetam13suppressed
RamiprilRamipril13suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim1311
Tiotropium BromideTiotropium Bromide13suppressed
Vitamin D2Ergocalciferol (Vitamin D2)13suppressed
ZaleplonZaleplon13suppressed
Alprazolam ErAlprazolam12suppressed
Clonidine HclClonidine Hcl12suppressed
Humalog Kwikpen U-100Insulin Lispro12suppressed
HydrocortisoneHydrocortisone12suppressed
InvokanaCanagliflozin12suppressed
MetronidazoleMetronidazole12suppressed
Novolog FlexpenInsulin Aspart12suppressed
Oxycodone HclOxycodone Hcl12suppressed
Ropinirole HclRopinirole Hcl12suppressed
Ultra-Fine Short Pen NeedlePen Needle, Diabetic12suppressed
MethimazoleMethimazole11suppressed
MethocarbamolMethocarbamol11suppressed
NaproxenNaproxen11suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst11suppressed
Promethazine HclPromethazine Hcl11suppressed
TretinoinTretinoin11suppressed

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 $192.47 · 10 records Novo Nordisk Inc ABRYSVO, COMIRNATY, ELIQUIS, INSPIRE, Ozempic, PREVNAR 20, Rybelsus, TRELEGY ELLIPTA, Wegovy 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