Healthcare provider profile · identity verified

Karen L Johnson, ARNP

Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family · ST PETERSBURG, FL · NPI 1417090523

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 Karen L Johnson, ARNP received $719.57 in general payments during 2025 across 36 reported records.

AstraZeneca Pharmaceuticals LP accounted for 32.6% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 18 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: Mounjaro, Trelegy Ellipta.

GlaxoSmithKline, LLC. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported TRELEGY ELLIPTA as an associated drug or biological on 131532 records involving 37148 distinct recipient NPIs. Public Medicare Part D data also shows 14 claims for Trelegy Ellipta by this doctor in 2024.

Lilly USA, LLC reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported MOUNJARO as an associated drug or biological on 186719 records involving 66436 distinct recipient NPIs. Public Medicare Part D data also shows 20 claims for Mounjaro by this doctor in 2024.

Novo Nordisk Inc reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported Ozempic as an associated drug or biological on 261625 records involving 77793 distinct recipient NPIs. Public Medicare Part D data also shows 31 claims for Ozempic by this doctor in 2024.

PFIZER INC. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported ELIQUIS as an associated drug or biological on 87112 records involving 36032 distinct recipient NPIs. Public Medicare Part D data also shows 18 claims for Eliquis by this doctor in 2024.

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

Payment overview · 2025

General Payments

$719.57

36 reported records · 10 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
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $234.5632.6%132025
PFIZER INC. Unresolved — no canonical attribution shown $90.8612.6%52025
ABBVIE INC. Unresolved — no canonical attribution shown $82.2311.4%42025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $76.3210.6%32025
Lilly USA, LLC Unresolved — no canonical attribution shown $62.178.6%32025
Amgen Inc. Unresolved — no canonical attribution shown $55.057.7%32025
Abbott Laboratories Unresolved — no canonical attribution shown $40.115.6%22025
Exact Sciences Corporation Unresolved — no canonical attribution shown $27.783.9%12025
Novo Nordisk Inc Unresolved — no canonical attribution shown $25.323.5%12025
Boehringer Ingelheim Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $25.173.5%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$719.5736

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
AIRSUPRA
Normalized: airsupra
Drug AstraZeneca Pharmaceuticals LP $133.50 7 2025
Source payment records
FARXIGA
Normalized: farxiga
Drug AstraZeneca Pharmaceuticals LP $101.06 6 2025
Source payment records
NURTEC ODT
Normalized: nurtec odt
Drug PFIZER INC. $90.86 5 2025
Source payment records
ZAVZPRET
Normalized: zavzpret
Drug PFIZER INC. $90.86 5 2025
Source payment records
QULIPTA
Normalized: qulipta
Drug ABBVIE INC. $82.23 4 2025
Source payment records
UBRELVY
Normalized: ubrelvy
Drug ABBVIE INC. $82.23 4 2025
Source payment records
TRELEGY ELLIPTA
Normalized: trelegy ellipta
Drug GlaxoSmithKline, LLC. $76.32 3 2025
Source payment records
MOUNJARO
Normalized: mounjaro
Drug Lilly USA, LLC $44.22 2 2025
Source payment records
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $44.22 2 2025
Source payment records
OTEZLA
Normalized: otezla
Drug Amgen Inc. $35.11 2 2025
Source payment records
REPATHA
Normalized: repatha
Biological Amgen Inc. $35.11 2 2025
Source payment records
The Cologuard Plus Collection Kit
Normalized: the cologuard plus collection kit
Device Exact Sciences Corporation $27.78 1 2025
Source payment records
JOT DX
Normalized: jot dx
Device Abbott Laboratories $26.13 1 2025
Source payment records
Wegovy
Normalized: wegovy
Drug Novo Nordisk Inc $25.32 1 2025
Source payment records
JARDIANCE
Normalized: jardiance
Drug Boehringer Ingelheim Pharmaceuticals, Inc. $25.17 1 2025
Source payment records
EVENITY
Normalized: evenity
Biological Amgen Inc. $19.94 1 2025
Source payment records
KISUNLA
Normalized: kisunla
Drug Lilly USA, LLC $17.95 1 2025
Source payment records
FREESTYLE LIBRE 3
Normalized: freestyle libre 3
Device Abbott Laboratories $13.98 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

Open Payments productPayment yearPart D brandPart D yearClaimsMatch methodSource
MOUNJARO
mounjaro
2025 Mounjaro 2024 20
Beneficiary count suppressed
exact normalized Medicare Part D
TRELEGY ELLIPTA
trelegy ellipta
2025 Trelegy Ellipta 2024 14
Beneficiary count suppressed
exact normalized Medicare Part D

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.

Paying companyPayment yearDrug reported by same entityOpen Payments evidencePart DClaimsBeneficiaries
GlaxoSmithKline, LLC.
Exact reporting entity; no affiliate inference
2025 TRELEGY ELLIPTA
open payments reported associated product
CMS Open Payments — General Payments
131532 supporting records · 37148 recipient NPIs · example record 1190332369
Trelegy Ellipta · 2024
Exact normalized brand match · 1 Part D row
14 suppressed by CMS
Lilly USA, LLC
Exact reporting entity; no affiliate inference
2025 MOUNJARO
open payments reported associated product
CMS Open Payments — General Payments
186719 supporting records · 66436 recipient NPIs · example record 1186464455
Mounjaro · 2024
Exact normalized brand match · 1 Part D row
20 suppressed by CMS
Novo Nordisk Inc
Exact reporting entity; no affiliate inference
2025 Ozempic
open payments reported associated product
CMS Open Payments — General Payments
261625 supporting records · 77793 recipient NPIs · example record 1188130076
Ozempic · 2024
Exact normalized brand match · 1 Part D row
31 suppressed by CMS
PFIZER INC.
Exact reporting entity; no affiliate inference
2025 ELIQUIS
open payments reported associated product
CMS Open Payments — General Payments
87112 supporting records · 36032 recipient NPIs · example record 1228794063
Eliquis · 2024
Exact normalized brand match · 1 Part D row
18 suppressed by CMS

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
AlprazolamAlprazolam21940
ProgesteroneProgesterone, Micronized15754
LisinoprilLisinopril15452
Amlodipine BesylateAmlodipine Besylate13038
Levothyroxine SodiumLevothyroxine Sodium10031
Bupropion XlBupropion Hcl7920
GabapentinGabapentin7619
Losartan PotassiumLosartan Potassium6722
ClonazepamClonazepam62suppressed
Zolpidem TartrateZolpidem Tartrate6013
Trazodone HclTrazodone Hcl5517
ValsartanValsartan5515
Albuterol Sulfate HfaAlbuterol Sulfate5425
Metformin HclMetformin Hcl5416
Tramadol HclTramadol Hcl53suppressed
Rosuvastatin CalciumRosuvastatin Calcium4619
Escitalopram OxalateEscitalopram Oxalate4312
Estradiol (Twice Weekly)Estradiol4212
Cyclobenzaprine HclCyclobenzaprine Hcl4011
Fluticasone PropionateFluticasone Propionate4017
DiazepamDiazepam38suppressed
Liothyronine SodiumLiothyronine Sodium3812
Montelukast SodiumMontelukast Sodium36suppressed
EstradiolEstradiol3318
Sertraline HclSertraline Hcl32suppressed
LorazepamLorazepam31suppressed
OzempicSemaglutide31suppressed
Quetiapine FumarateQuetiapine Fumarate31suppressed
Tamsulosin HclTamsulosin Hcl3113
Atorvastatin CalciumAtorvastatin Calcium3014
OmeprazoleOmeprazole3013
Pantoprazole SodiumPantoprazole Sodium3012
TemazepamTemazepam30suppressed
MeloxicamMeloxicam28suppressed
Tizanidine HclTizanidine Hcl28suppressed
FluconazoleFluconazole2711
HydrochlorothiazideHydrochlorothiazide27suppressed
Metoprolol SuccinateMetoprolol Succinate2711
EzetimibeEzetimibe2512
Potassium ChloridePotassium Chloride2511
Testosterone CypionateTestosterone Cypionate2511
CarvedilolCarvedilol24suppressed
PrednisonePrednisone24suppressed
SpironolactoneSpironolactone24suppressed
ValacyclovirValacyclovir Hcl2413
Buprenorphine HclBuprenorphine Hcl23suppressed
Metoprolol TartrateMetoprolol Tartrate23suppressed
Clonidine HclClonidine Hcl22suppressed
IbuprofenIbuprofen21suppressed
MethylprednisoloneMethylprednisolone2116
MounjaroTirzepatide20suppressed
DutasterideDutasteride18suppressed
EliquisApixaban18suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim1815
AnastrozoleAnastrozole17suppressed
Buspirone HclBuspirone Hcl17suppressed
FurosemideFurosemide17suppressed
BaclofenBaclofen16suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst1616
Butalbital-Acetaminophen-CaffeButalb/Acetaminophen/Caffeine15suppressed
ChlorthalidoneChlorthalidone15suppressed
Citalopram HbrCitalopram Hydrobromide15suppressed
FamotidineFamotidine15suppressed
OlanzapineOlanzapine15suppressed
Ondansetron HclOndansetron Hcl15suppressed
Pramipexole DihydrochloridePramipexole Di-Hcl15suppressed
Pravastatin SodiumPravastatin Sodium15suppressed
Sumatriptan SuccinateSumatriptan Succinate15suppressed
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen14suppressed
Metformin Hcl ErMetformin Hcl14suppressed
NaproxenNaproxen14suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter14suppressed
XareltoRivaroxaban14suppressed
AzithromycinAzithromycin1311
Buprenorphine-NaloxoneBuprenorphine Hcl/Naloxone Hcl13suppressed
Duloxetine HclDuloxetine Hcl13suppressed
Ultra-Fine Mini Pen NeedlePen Needle, Diabetic13suppressed
AllopurinolAllopurinol12suppressed
AmoxicillinAmoxicillin1211
Clindamycin PhosphateClindamycin Phosphate12suppressed
Propranolol HclPropranolol Hcl12suppressed
Venlafaxine Hcl ErVenlafaxine Hcl12suppressed
CelecoxibCelecoxib11suppressed
Doxycycline HyclateDoxycycline Hyclate11suppressed
FinasterideFinasteride11suppressed
Hydroxyzine PamoateHydroxyzine Pamoate11suppressed
NystatinNystatin11suppressed

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 $719.57 · 36 records AstraZeneca Pharmaceuticals LP AIRSUPRA, EVENITY, FARXIGA, FREESTYLE LIBRE 3, JARDIANCE, JOT DX, KISUNLA, MOUNJARO, NURTEC ODT, OTEZLA, QULIPTA, REPATHA, TRELEGY ELLIPTA, The Cologuard Plus Collection Kit, UBRELVY, Wegovy, ZAVZPRET, ZEPBOUND 4
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