Healthcare provider profile · identity verified

Jennifer E. Keller, APRN

Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family · LARAMIE, WY · NPI 1639586209

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 Jennifer E. Keller, APRN received $136.94 in general payments during 2025 across 8 reported records.

Exact Sciences Corporation accounted for 39.0% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 8 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: Ozempic.

AstraZeneca Pharmaceuticals LP reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported SYMBICORT as an associated drug or biological on 71 records involving 51 distinct recipient NPIs. Public Medicare Part D data also shows 11 claims for Symbicort 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 33 claims for Ozempic by this doctor in 2024.

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

Payment overview · 2025

General Payments

$136.94

8 reported records · 4 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 $53.4239.0%32025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $36.0026.3%22025
Amgen Inc. Unresolved — no canonical attribution shown $33.3324.3%22025
Novo Nordisk Inc Unresolved — no canonical attribution shown $14.1910.4%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$136.948

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 $37.43 2 2025
Source payment records
EVENITY
Normalized: evenity
Biological Amgen Inc. $33.33 2 2025
Source payment records
AIRSUPRA
Normalized: airsupra
Drug AstraZeneca Pharmaceuticals LP $19.91 1 2025
Source payment records
PROLIA
Normalized: prolia
Biological Amgen Inc. $18.75 1 2025
Source payment records
BREZTRI
Normalized: breztri
Drug AstraZeneca Pharmaceuticals LP $16.09 1 2025
Source payment records
The Cologuard Plus Collection Kit
Normalized: the cologuard plus collection kit
Device Exact Sciences Corporation $15.99 1 2025
Source payment records
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $14.19 1 2025
Source payment records
Rybelsus
Normalized: rybelsus
Drug Novo Nordisk Inc $14.19 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
Ozempic
ozempic
2025 Ozempic 2024 33
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
AstraZeneca Pharmaceuticals LP
Exact reporting entity; no affiliate inference
2025 SYMBICORT
open payments reported associated product
CMS Open Payments — General Payments
71 supporting records · 51 recipient NPIs · example record 1206132610
Symbicort · 2024
Exact normalized brand match · 1 Part D row
11 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
33 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
Levothyroxine SodiumLevothyroxine Sodium36480
Atorvastatin CalciumAtorvastatin Calcium15436
OmeprazoleOmeprazole15237
Losartan PotassiumLosartan Potassium15047
Sertraline HclSertraline Hcl14235
Amlodipine BesylateAmlodipine Besylate14141
Pantoprazole SodiumPantoprazole Sodium12935
Potassium ChloridePotassium Chloride12834
HydrochlorothiazideHydrochlorothiazide11633
GabapentinGabapentin11026
MeloxicamMeloxicam9929
SimvastatinSimvastatin9626
LisinoprilLisinopril9431
Tramadol HclTramadol Hcl8816
Metoprolol SuccinateMetoprolol Succinate8728
FurosemideFurosemide7621
Tamsulosin HclTamsulosin Hcl7520
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen7412
Albuterol Sulfate HfaAlbuterol Sulfate7126
Oxybutynin Chloride ErOxybutynin Chloride7116
PrednisonePrednisone6540
EliquisApixaban5814
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide5314
Metformin Hcl ErMetformin Hcl5317
Duloxetine HclDuloxetine Hcl5014
Metformin HclMetformin Hcl5014
Ropinirole HclRopinirole Hcl5011
Pravastatin SodiumPravastatin Sodium4911
AlprazolamAlprazolam47suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl4513
SpironolactoneSpironolactone4515
Warfarin SodiumWarfarin Sodium45suppressed
Trazodone HclTrazodone Hcl42suppressed
Alendronate SodiumAlendronate Sodium41suppressed
CarvedilolCarvedilol37suppressed
Quetiapine FumarateQuetiapine Fumarate36suppressed
EstradiolEstradiol3511
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide35suppressed
Montelukast SodiumMontelukast Sodium3511
AtenololAtenolol34suppressed
CephalexinCephalexin3426
TrulicityDulaglutide34suppressed
OzempicSemaglutide33suppressed
AllopurinolAllopurinol32suppressed
Metoprolol TartrateMetoprolol Tartrate32suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol31suppressed
JardianceEmpagliflozin30suppressed
CelecoxibCelecoxib29suppressed
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen28suppressed
Levocetirizine DihydrochlorideLevocetirizine Dihydrochloride26suppressed
AzithromycinAzithromycin2418
Escitalopram OxalateEscitalopram Oxalate24suppressed
Propranolol HclPropranolol Hcl24suppressed
SynthroidLevothyroxine Sodium24suppressed
Buspirone HclBuspirone Hcl23suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl23suppressed
GemfibrozilGemfibrozil23suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav2220
NystatinNystatin22suppressed
Zolpidem TartrateZolpidem Tartrate22suppressed
Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog21suppressed
XareltoRivaroxaban21suppressed
Triamcinolone AcetonideTriamcinolone Acetonide2016
Rosuvastatin CalciumRosuvastatin Calcium19suppressed
Fluticasone PropionateFluticasone Propionate18suppressed
Glipizide ErGlipizide18suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid18suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog17suppressed
Doxazosin MesylateDoxazosin Mesylate16suppressed
FentanylFentanyl16suppressed
Dicyclomine HclDicyclomine Hcl15suppressed
FinasterideFinasteride15suppressed
Fluoxetine HclFluoxetine Hcl15suppressed
Citalopram HbrCitalopram Hydrobromide14suppressed
Humulin NInsulin Nph Human Isophane14suppressed
NortrelNorethindrone-Ethin. Estradiol14suppressed
Bupropion XlBupropion Hcl13suppressed
Incruse ElliptaUmeclidinium Bromide13suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate13suppressed
JanuviaSitagliptin Phosphate13suppressed
MirtazapineMirtazapine13suppressed
Prasugrel HclPrasugrel Hcl13suppressed
MethotrexateMethotrexate Sodium12suppressed
Ondansetron OdtOndansetron12suppressed
ProbenecidProbenecid12suppressed
Advair DiskusFluticasone Propion/Salmeterol11suppressed
EzetimibeEzetimibe11suppressed
MounjaroTirzepatide11suppressed
Pramipexole DihydrochloridePramipexole Di-Hcl11suppressed
Sure Comfort Pen NeedlePen Needle, Diabetic11suppressed
SymbicortBudesonide/Formoterol Fumarate11suppressed
TopiramateTopiramate11suppressed
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide11suppressed

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 $136.94 · 8 records Exact Sciences Corporation AIRSUPRA, BREZTRI, Cologuard Collection Kit, EVENITY, Ozempic, PROLIA, Rybelsus, The Cologuard Plus Collection Kit 2
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