Healthcare provider profile · identity verified

Regina Johnson, MD

Psychiatry · WHEAT RIDGE, CO · NPI 1144264276

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
ClozapineClozapine67437
Divalproex Sodium ErDivalproex Sodium46737
OlanzapineOlanzapine40833
Quetiapine FumarateQuetiapine Fumarate40634
Trazodone HclTrazodone Hcl31936
GabapentinGabapentin28834
RisperidoneRisperidone28028
Benztropine MesylateBenztropine Mesylate27223
Propranolol HclPropranolol Hcl23411
LamotrigineLamotrigine22822
Lithium Carbonate ErLithium Carbonate18912
Bupropion XlBupropion Hcl18315
Fluoxetine HclFluoxetine Hcl15217
Sertraline HclSertraline Hcl12717
Invega SustennaPaliperidone Palmitate12614
AripiprazoleAripiprazole12120
Venlafaxine Hcl ErVenlafaxine Hcl11911
TopiramateTopiramate108suppressed
ClonazepamClonazepam10714
Buspirone HclBuspirone Hcl106suppressed
GlycopyrrolateGlycopyrrolate10511
MirtazapineMirtazapine9911
Lithium CarbonateLithium Carbonate91suppressed
Divalproex SodiumDivalproex Sodium80suppressed
Paliperidone ErPaliperidone79suppressed
Escitalopram OxalateEscitalopram Oxalate7812
AlprazolamAlprazolam7611
Bupropion Hcl SrBupropion Hcl74suppressed
TemazepamTemazepam70suppressed
LorazepamLorazepam69suppressed
Metformin HclMetformin Hcl69suppressed
HaloperidolHaloperidol68suppressed
Hydroxyzine HclHydroxyzine Hcl6716
Ziprasidone HclZiprasidone Hcl57suppressed
Abilify MaintenaAripiprazole55suppressed
Risperdal ConstaRisperidone Microspheres54suppressed
Lurasidone HclLurasidone Hcl48suppressed
AmantadineAmantadine Hcl46suppressed
Fluphenazine HclFluphenazine Hcl42suppressed
Olanzapine OdtOlanzapine42suppressed
Fluphenazine DecanoateFluphenazine Decanoate40suppressed
AristadaAripiprazole Lauroxil39suppressed
Midodrine HclMidodrine Hcl39suppressed
Duloxetine HclDuloxetine Hcl38suppressed
Hydroxyzine PamoateHydroxyzine Pamoate36suppressed
FanaptIloperidone28suppressed
Metformin Hcl ErMetformin Hcl28suppressed
Adderall XrDextroamphetamine/Amphetamine27suppressed
PerphenazinePerphenazine27suppressed
Risperidone OdtRisperidone27suppressed
VraylarCariprazine Hcl27suppressed
Fluvoxamine MaleateFluvoxamine Maleate25suppressed
Dextroamphetamine-AmphetamineDextroamphetamine/Amphetamine24suppressed
Propranolol Hcl ErPropranolol Hcl21suppressed
Risperidone ErRisperidone Microspheres20suppressed
Zolpidem TartrateZolpidem Tartrate20suppressed
OxcarbazepineOxcarbazepine19suppressed
Haloperidol DecanoateHaloperidol Decanoate18suppressed
Atropine SulfateAtropine Sulfate17suppressed
CaplytaLumateperone Tosylate17suppressed
CarbamazepineCarbamazepine15suppressed
Asenapine MaleateAsenapine Maleate13suppressed
Clozapine OdtClozapine13suppressed
LoxapineLoxapine Succinate13suppressed
Prazosin HclPrazosin Hcl13suppressed
PrimidonePrimidone13suppressed
Chlorpromazine HclChlorpromazine Hcl12suppressed
Lamotrigine ErLamotrigine12suppressed
Trihexyphenidyl HclTrihexyphenidyl Hcl12suppressed
Austedo XrDeutetrabenazine11suppressed
DiazepamDiazepam11suppressed
ThiothixeneThiothixene11suppressed
Valproic AcidValproic Acid (As Sodium Salt)11suppressed

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