Healthcare provider profile · identity verified

Joseph Schad

Allopathic & Osteopathic Physicians|Family Medicine · QUINCY, CA · NPI 1790063006

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 Joseph Schad received $15.97 in general payments during 2025 across 1 reported records.

Exact Sciences Corporation accounted for 100.0% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 1 associated product.

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

Payment overview · 2025

General Payments

$15.97

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
Exact Sciences Corporation Unresolved — no canonical attribution shown $15.97100.0%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$15.971

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
The Cologuard Plus Collection Kit
Normalized: the cologuard plus collection kit
Device Exact Sciences Corporation $15.97 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

No exact normalized or approved-alias overlap was found in the loaded Part D year. This does not mean the doctor never prescribed the product.

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.

None of this doctor’s payer companies has same-entity product evidence that passes the publication threshold. The site does not infer company ownership, affiliates, or generic manufacturers.

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 Calcium360103
LisinoprilLisinopril22465
Amlodipine BesylateAmlodipine Besylate21461
Levothyroxine SodiumLevothyroxine Sodium20851
OmeprazoleOmeprazole18657
Losartan PotassiumLosartan Potassium16648
Tamsulosin HclTamsulosin Hcl13536
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen12329
HydrochlorothiazideHydrochlorothiazide12232
Metoprolol SuccinateMetoprolol Succinate11832
Potassium ChloridePotassium Chloride10328
Albuterol Sulfate HfaAlbuterol Sulfate10038
FurosemideFurosemide9430
GabapentinGabapentin8428
JardianceEmpagliflozin7716
EliquisApixaban7619
Trazodone HclTrazodone Hcl7221
Olmesartan MedoxomilOlmesartan Medoxomil6920
PrednisonePrednisone6732
DiazepamDiazepam65suppressed
FamotidineFamotidine6423
SimvastatinSimvastatin6321
Citalopram HbrCitalopram Hydrobromide6217
Metoprolol TartrateMetoprolol Tartrate6220
Fluticasone PropionateFluticasone Propionate6126
Metformin Hcl ErMetformin Hcl6017
Zolpidem TartrateZolpidem Tartrate6014
Sumatriptan SuccinateSumatriptan Succinate59suppressed
XareltoRivaroxaban5813
LorazepamLorazepam5612
Montelukast SodiumMontelukast Sodium5411
TrulicityDulaglutide5211
Ventolin HfaAlbuterol Sulfate52suppressed
NaproxenNaproxen5012
CarvedilolCarvedilol4914
MeloxicamMeloxicam4913
SynthroidLevothyroxine Sodium4712
AllopurinolAllopurinol4314
Rosuvastatin CalciumRosuvastatin Calcium4314
Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog42suppressed
Duloxetine HclDuloxetine Hcl4212
Metformin HclMetformin Hcl4113
FinasterideFinasteride39suppressed
Fluoxetine HclFluoxetine Hcl3912
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide39suppressed
AtenololAtenolol3813
Escitalopram OxalateEscitalopram Oxalate38suppressed
Olmesartan-HydrochlorothiazideOlmesartan/Hydrochlorothiazide3813
Pantoprazole SodiumPantoprazole Sodium3712
CelecoxibCelecoxib36suppressed
OzempicSemaglutide34suppressed
Tramadol HclTramadol Hcl3313
AlprazolamAlprazolam32suppressed
Olmesartan-Amlodipine-HctzOlmesartan/Amlodipin/Hcthiazid32suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol29suppressed
EstradiolEstradiol28suppressed
Venlafaxine Hcl ErVenlafaxine Hcl28suppressed
Propranolol HclPropranolol Hcl27suppressed
Hydroxychloroquine SulfateHydroxychloroquine Sulfate26suppressed
Hydroxyzine HclHydroxyzine Hcl26suppressed
Sertraline HclSertraline Hcl26suppressed
Benazepril HclBenazepril Hcl24suppressed
Buprenorphine HclBuprenorphine Hcl24suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl2414
IbuprofenIbuprofen24suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog24suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide24suppressed
SpironolactoneSpironolactone24suppressed
Alendronate SodiumAlendronate Sodium23suppressed
Bupropion XlBupropion Hcl23suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl23suppressed
Doxycycline HyclateDoxycycline Hyclate2319
ValacyclovirValacyclovir Hcl23suppressed
Donepezil HclDonepezil Hcl22suppressed
ClonazepamClonazepam21suppressed
Amlodipine-OlmesartanAmlodipine Bes/Olmesartan Med20suppressed
Buspirone HclBuspirone Hcl20suppressed
GlimepirideGlimepiride20suppressed
ClopidogrelClopidogrel Bisulfate19suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter19suppressed
LevetiracetamLevetiracetam18suppressed
Oxycodone HclOxycodone Hcl18suppressed
AripiprazoleAripiprazole17suppressed
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen17suppressed
TopiramateTopiramate17suppressed
BaclofenBaclofen16suppressed
Buprenorphine-NaloxoneBuprenorphine Hcl/Naloxone Hcl16suppressed
CephalexinCephalexin1615
DuleraMometasone/Formoterol16suppressed
Breo ElliptaFluticasone/Vilanterol15suppressed
ColchicineColchicine15suppressed
Easy Touch Pen NeedlePen Needle, Diabetic15suppressed
PregabalinPregabalin15suppressed
Warfarin SodiumWarfarin Sodium15suppressed
Bupropion Hcl SrBupropion Hcl14suppressed
Doxepin HclDoxepin Hcl14suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium14suppressed
Meclizine HclMeclizine Hcl14suppressed
Ondansetron HclOndansetron Hcl14suppressed
AzithromycinAzithromycin1313
Quetiapine Fumarate ErQuetiapine Fumarate13suppressed
TemazepamTemazepam13suppressed
Triamcinolone AcetonideTriamcinolone Acetonide13suppressed
Ultra-Fine Short Pen NeedlePen Needle, Diabetic13suppressed
Arnuity ElliptaFluticasone Furoate12suppressed
BumetanideBumetanide12suppressed
InvokanaCanagliflozin12suppressed
Methadone HclMethadone Hcl12suppressed
MethotrexateMethotrexate Sodium12suppressed
MyrbetriqMirabegron12suppressed
TradjentaLinagliptin12suppressed
Wixela InhubFluticasone Propion/Salmeterol12suppressed
ZubsolvBuprenorphine Hcl/Naloxone Hcl12suppressed
Amitriptyline HclAmitriptyline Hcl11suppressed
AmoxicillinAmoxicillin11suppressed
Fiasp FlextouchInsulin Aspart (Niacinamide)11suppressed
Lithium CarbonateLithium Carbonate11suppressed

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 $15.97 · 1 records Exact Sciences Corporation The Cologuard Plus Collection Kit
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