Healthcare provider profile · identity verified

Barbara Ann Johnson, MD

Psychiatry · MINNETONKA, MN · NPI 1003898081

Profile state: partd only 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

We did not find matching Open Payments records for this doctor in 2025.

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

Payment overview · 2025

General Payments

We did not find matching Open Payments records for this doctor in the selected program year.

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.

Analysis 1 · Payment-linked products

Products named in Open Payments records

No payment-linked product analysis is available because no matching General Payment records were found for the selected year.

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.

There is no payer-company set available for this comparison.

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
ClozapineClozapine64444
OlanzapineOlanzapine56345
Quetiapine FumarateQuetiapine Fumarate31233
RisperidoneRisperidone30639
Sertraline HclSertraline Hcl29035
Trazodone HclTrazodone Hcl27242
AripiprazoleAripiprazole25129
Fluoxetine HclFluoxetine Hcl17419
ClonazepamClonazepam16018
HaloperidolHaloperidol14916
Escitalopram OxalateEscitalopram Oxalate12817
Venlafaxine Hcl ErVenlafaxine Hcl11913
LorazepamLorazepam11622
Divalproex Sodium ErDivalproex Sodium10414
Bupropion XlBupropion Hcl9112
MirtazapineMirtazapine7215
GlycopyrrolateGlycopyrrolate65suppressed
Ziprasidone HclZiprasidone Hcl64suppressed
Risperdal ConstaRisperidone Microspheres62suppressed
Atropine SulfateAtropine Sulfate57suppressed
Buspirone HclBuspirone Hcl5611
Invega SustennaPaliperidone Palmitate56suppressed
IngrezzaValbenazine Tosylate53suppressed
Duloxetine HclDuloxetine Hcl52suppressed
Fluvoxamine MaleateFluvoxamine Maleate50suppressed
Citalopram HbrCitalopram Hydrobromide48suppressed
GabapentinGabapentin48suppressed
OxcarbazepineOxcarbazepine44suppressed
Hydroxyzine HclHydroxyzine Hcl42suppressed
Abilify MaintenaAripiprazole37suppressed
Varenicline TartrateVarenicline Tartrate37suppressed
Propranolol HclPropranolol Hcl36suppressed
Atomoxetine HclAtomoxetine Hcl35suppressed
PerphenazinePerphenazine31suppressed
Bupropion Hcl SrBupropion Hcl30suppressed
Benztropine MesylateBenztropine Mesylate29suppressed
Prazosin HclPrazosin Hcl29suppressed
Quetiapine Fumarate ErQuetiapine Fumarate28suppressed
Haloperidol DecanoateHaloperidol Decanoate27suppressed
Naltrexone HclNaltrexone Hcl27suppressed
Paliperidone ErPaliperidone26suppressed
Fluphenazine HclFluphenazine Hcl25suppressed
LamotrigineLamotrigine22suppressed
RamelteonRamelteon22suppressed
Risperidone ErRisperidone Microspheres22suppressed
Zolpidem TartrateZolpidem Tartrate22suppressed
Metformin Hcl ErMetformin Hcl19suppressed
AlprazolamAlprazolam18suppressed
Metoprolol SuccinateMetoprolol Succinate16suppressed
TopiramateTopiramate16suppressed
Donepezil HclDonepezil Hcl15suppressed
Clozapine OdtClozapine14suppressed
Fluphenazine DecanoateFluphenazine Decanoate14suppressed
Lurasidone HclLurasidone Hcl14suppressed
Lithium CarbonateLithium Carbonate13suppressed
Clonidine HclClonidine Hcl12suppressed
LevetiracetamLevetiracetam12suppressed
Metformin HclMetformin Hcl12suppressed
Risperidone OdtRisperidone12suppressed
TemazepamTemazepam12suppressed

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
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