Healthcare provider profile · identity verified

Stacy L Johnson, NP

Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family · FORT WAYNE, IN · NPI 1417907189

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 Stacy L Johnson, NP received $455.16 in general payments during 2025 across 14 reported records.

JAZZ PHARMACEUTICALS INC. accounted for 33.0% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 10 associated products.

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

Payment overview · 2025

General Payments

$455.16

14 reported records · 7 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
JAZZ PHARMACEUTICALS INC. Unresolved — no canonical attribution shown $150.0033.0%12025
Vanda Pharmaceuticals Inc. Unresolved — no canonical attribution shown $102.1822.4%52025
Amgen Inc. Unresolved — no canonical attribution shown $85.8618.9%12025
Alkermes, Inc. Unresolved — no canonical attribution shown $46.0610.1%32025
Braeburn Inc. Unresolved — no canonical attribution shown $28.596.3%22025
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) Unresolved — no canonical attribution shown $22.835.0%12025
Neos Therapeutics, LP Unresolved — no canonical attribution shown $19.644.3%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$305.1613
Consulting Fee$150.001

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
XYREM
Normalized: xyrem
Drug JAZZ PHARMACEUTICALS INC. $150.00 1 2025
Source payment records
XYWAV
Normalized: xywav
Drug JAZZ PHARMACEUTICALS INC. $150.00 1 2025
Source payment records
FANAPT
Normalized: fanapt
Drug Vanda Pharmaceuticals Inc. $102.18 5 2025
Source payment records
HETLIOZ
Normalized: hetlioz
Drug Vanda Pharmaceuticals Inc. $102.18 5 2025
Source payment records
UPLIZNA
Normalized: uplizna
Biological Amgen Inc. $85.86 1 2025
Source payment records
ARISTADA
Normalized: aristada
Drug Alkermes, Inc. $46.06 3 2025
Source payment records
LYBALVI
Normalized: lybalvi
Drug Alkermes, Inc. $46.06 3 2025
Source payment records
BRIXADI
Normalized: brixadi
Drug Braeburn Inc. $28.59 2 2025
Source payment records
CAPLYTA
Normalized: caplyta
Drug ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $22.83 1 2025
Source payment records
EXXUA
Normalized: exxua
Drug Neos Therapeutics, LP $19.64 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.

No publishable same-company prescribing overlap was found in the loaded Part D year. This does not mean the doctor never prescribed a drug reported elsewhere by a paying company.

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
LevetiracetamLevetiracetam48391
GabapentinGabapentin30772
LamotrigineLamotrigine29542
LacosamideLacosamide24837
TopiramateTopiramate22346
BaclofenBaclofen22052
PregabalinPregabalin19244
Sertraline HclSertraline Hcl16233
Donepezil HclDonepezil Hcl14944
Carbidopa-LevodopaCarbidopa/Levodopa13534
Divalproex SodiumDivalproex Sodium12414
Memantine HclMemantine Hcl11127
Ropinirole HclRopinirole Hcl9322
Tizanidine HclTizanidine Hcl9318
Lamotrigine ErLamotrigine86suppressed
PrimidonePrimidone8625
Duloxetine HclDuloxetine Hcl7621
ZonisamideZonisamide7511
BriviactBrivaracetam70suppressed
ClonazepamClonazepam6817
TeriflunomideTeriflunomide63suppressed
QuliptaAtogepant62suppressed
Levetiracetam ErLevetiracetam6111
ClopidogrelClopidogrel Bisulfate5917
Fluoxetine HclFluoxetine Hcl5818
XcopriCenobamate55suppressed
Escitalopram OxalateEscitalopram Oxalate5213
AmantadineAmantadine Hcl51suppressed
Nurtec OdtRimegepant Sulfate4811
Trazodone HclTrazodone Hcl4815
FycompaPerampanel47suppressed
ModafinilModafinil47suppressed
Divalproex Sodium ErDivalproex Sodium45suppressed
AptiomEslicarbazepine Acetate43suppressed
Methylphenidate HclMethylphenidate Hcl4012
Buspirone HclBuspirone Hcl38suppressed
CopaxoneGlatiramer Acetate38suppressed
Propranolol HclPropranolol Hcl37suppressed
RivastigmineRivastigmine Tartrate36suppressed
Amitriptyline HclAmitriptyline Hcl3512
Quetiapine FumarateQuetiapine Fumarate34suppressed
Carbamazepine ErCarbamazepine33suppressed
CarbamazepineCarbamazepine32suppressed
ClobazamClobazam31suppressed
KeppraLevetiracetam31suppressed
Bupropion XlBupropion Hcl30suppressed
Citalopram HbrCitalopram Hydrobromide27suppressed
Dextroamphetamine-AmphetamineDextroamphetamine/Amphetamine27suppressed
PhenobarbitalPhenobarbital26suppressed
Emgality PenGalcanezumab-Gnlm24suppressed
EntacaponeEntacapone24suppressed
GlatopaGlatiramer Acetate24suppressed
OxcarbazepineOxcarbazepine24suppressed
AubagioTeriflunomide21suppressed
LamictalLamotrigine21suppressed
Memantine Hcl ErMemantine Hcl21suppressed
Pyridostigmine BromidePyridostigmine Bromide21suppressed
Sumatriptan SuccinateSumatriptan Succinate21suppressed
Venlafaxine Hcl ErVenlafaxine Hcl21suppressed
NamzaricMemantine Hcl/Donepezil Hcl20suppressed
Dextroamphetamine-Amphet ErDextroamphetamine/Amphetamine19suppressed
Glatiramer AcetateGlatiramer Acetate19suppressed
Keppra XrLevetiracetam19suppressed
ZonegranZonisamide19suppressed
Aimovig AutoinjectorErenumab-Aooe18suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl18suppressed
Dimethyl FumarateDimethyl Fumarate18suppressed
TecfideraDimethyl Fumarate18suppressed
NuedextaDextromethorphan Hbr/Quinidine17suppressed
Phenytoin Sodium ExtendedPhenytoin Sodium Extended17suppressed
Ondansetron OdtOndansetron16suppressed
Oxybutynin ChlorideOxybutynin Chloride16suppressed
Pramipexole DihydrochloridePramipexole Di-Hcl16suppressed
RizatriptanRizatriptan Benzoate15suppressed
MyrbetriqMirabegron14suppressed
RebifInterferon Beta-1a/Albumin14suppressed
EthosuximideEthosuximide13suppressed
FelbamateFelbamate13suppressed
UbrelvyUbrogepant13suppressed
Avonex Pen (4 Pack)Interferon Beta-1a12suppressed
DepakoteDivalproex Sodium12suppressed
VumerityDiroximel Fumarate12suppressed
ZonisadeZonisamide12suppressed
DroxidopaDroxidopa11suppressed
Paroxetine HclParoxetine Hcl11suppressed
Propranolol Hcl ErPropranolol Hcl11suppressed
Trihexyphenidyl HclTrihexyphenidyl 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 $455.16 · 14 records JAZZ PHARMACEUTICALS INC. ARISTADA, BRIXADI, CAPLYTA, EXXUA, FANAPT, HETLIOZ, LYBALVI, UPLIZNA, XYREM, XYWAV
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