Healthcare provider profile · identity verified

Roy Johnson, M.D

Allopathic & Osteopathic Physicians|Family Medicine · VALLEY CENTER, CA · NPI 1568487973

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 Roy Johnson, M.D received $14.86 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

$14.86

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 $14.86100.0%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$14.861

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
Cologuard Collection Kit
Normalized: cologuard collection kit
Device Exact Sciences Corporation $14.86 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
Levothyroxine SodiumLevothyroxine Sodium42086
Atorvastatin CalciumAtorvastatin Calcium41193
Amlodipine BesylateAmlodipine Besylate30481
Rosuvastatin CalciumRosuvastatin Calcium24782
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen22937
Fluoxetine HclFluoxetine Hcl19938
Pantoprazole SodiumPantoprazole Sodium19849
Metformin HclMetformin Hcl16543
Metoprolol TartrateMetoprolol Tartrate15841
Trazodone HclTrazodone Hcl15632
GabapentinGabapentin14731
Losartan PotassiumLosartan Potassium14744
Doxycycline HyclateDoxycycline Hyclate13375
HydrochlorothiazideHydrochlorothiazide12031
Benazepril HclBenazepril Hcl10627
Metoprolol SuccinateMetoprolol Succinate10030
SpironolactoneSpironolactone10034
FurosemideFurosemide9527
Tramadol HclTramadol Hcl9327
Montelukast SodiumMontelukast Sodium8819
OmeprazoleOmeprazole8724
SimvastatinSimvastatin8020
Tamsulosin HclTamsulosin Hcl7525
LorazepamLorazepam7014
EliquisApixaban6716
Potassium ChloridePotassium Chloride6717
Duloxetine HclDuloxetine Hcl66suppressed
XareltoRivaroxaban6612
PrednisonePrednisone6530
ClopidogrelClopidogrel Bisulfate6315
Zolpidem TartrateZolpidem Tartrate6211
AllopurinolAllopurinol6013
AtenololAtenolol6017
Diltiazem 24hr Er (Cd)Diltiazem Hcl6016
OzempicSemaglutide51suppressed
AlprazolamAlprazolam50suppressed
AripiprazoleAripiprazole5016
Paroxetine HclParoxetine Hcl5011
Quetiapine FumarateQuetiapine Fumarate50suppressed
AzithromycinAzithromycin4940
Escitalopram OxalateEscitalopram Oxalate4813
EzetimibeEzetimibe4716
LisinoprilLisinopril4714
JanuviaSitagliptin Phosphate45suppressed
TopiramateTopiramate4211
GlipizideGlipizide41suppressed
FinasterideFinasteride39suppressed
Ibandronate SodiumIbandronate Sodium3915
CarvedilolCarvedilol38suppressed
CefuroximeCefuroxime Axetil3829
MirtazapineMirtazapine38suppressed
CelecoxibCelecoxib36suppressed
PregabalinPregabalin36suppressed
Ciprofloxacin HclCiprofloxacin Hcl3427
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide34suppressed
Nortriptyline HclNortriptyline Hcl34suppressed
MeloxicamMeloxicam3312
Alendronate SodiumAlendronate Sodium30suppressed
Bupropion XlBupropion Hcl30suppressed
Buspirone HclBuspirone Hcl30suppressed
JardianceEmpagliflozin3011
Albuterol Sulfate HfaAlbuterol Sulfate2911
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav2916
Doxepin HclDoxepin Hcl29suppressed
Fluticasone PropionateFluticasone Propionate29suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst2925
OlanzapineOlanzapine29suppressed
Sildenafil CitrateSildenafil Citrate28suppressed
Carbidopa-LevodopaCarbidopa/Levodopa27suppressed
Amiodarone HclAmiodarone Hcl26suppressed
Breo ElliptaFluticasone/Vilanterol25suppressed
Citalopram HbrCitalopram Hydrobromide25suppressed
Sertraline HclSertraline Hcl25suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl23suppressed
FarxigaDapagliflozin Propanediol23suppressed
MupirocinMupirocin2315
Sumatriptan SuccinateSumatriptan Succinate23suppressed
DigoxinDigoxin21suppressed
NystatinNystatin21suppressed
FamotidineFamotidine20suppressed
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen20suppressed
Propranolol Hcl ErPropranolol Hcl19suppressed
MethylprednisoloneMethylprednisolone1816
SynthroidLevothyroxine Sodium18suppressed
Triamcinolone AcetonideTriamcinolone Acetonide1815
FluconazoleFluconazole17suppressed
Folic AcidFolic Acid17suppressed
Nifedipine ErNifedipine17suppressed
PrimidonePrimidone17suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim1712
Venlafaxine Hcl ErVenlafaxine Hcl17suppressed
Acetaminophen-CodeineAcetaminophen With Codeine16suppressed
ClonazepamClonazepam16suppressed
LevetiracetamLevetiracetam16suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid16suppressed
Diclofenac PotassiumDiclofenac Potassium15suppressed
EstradiolEstradiol15suppressed
Felodipine ErFelodipine15suppressed
Donepezil HclDonepezil Hcl14suppressed
Propranolol HclPropranolol Hcl14suppressed
HaloperidolHaloperidol13suppressed
Neomycin-Polymyxin-HcNeomycin/Polymyxin B/Hydrocort13suppressed
Terazosin HclTerazosin Hcl13suppressed
BaclofenBaclofen12suppressed
DiazepamDiazepam12suppressed
MetronidazoleMetronidazole12suppressed
Pramipexole DihydrochloridePramipexole Di-Hcl12suppressed
CephalexinCephalexin11suppressed
Clonidine HclClonidine Hcl11suppressed
Colesevelam HclColesevelam Hcl11suppressed
IndapamideIndapamide11suppressed
Meclizine HclMeclizine Hcl11suppressed
Metformin Hcl ErMetformin 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 $14.86 · 1 records Exact Sciences Corporation Cologuard 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