Healthcare provider profile · identity verified

Katelyn Jule Klosterman

Allopathic & Osteopathic Physicians|Family Medicine · EFFINGHAM, IL · NPI 1003312422

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 Katelyn Jule Klosterman received $301.86 in general payments during 2025 across 16 reported records.

Lilly USA, LLC accounted for 22.6% of that reported general-payment amount.

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

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

Boehringer Ingelheim Pharmaceuticals, 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 JARDIANCE as an associated drug or biological on 123636 records involving 49438 distinct recipient NPIs. Public Medicare Part D data also shows 32 claims for Jardiance 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 JARDIANCE as an associated drug or biological on 47708 records involving 23833 distinct recipient NPIs. Public Medicare Part D data also shows 32 claims for Jardiance 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 23 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 14 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

$301.86

16 reported records · 8 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
Lilly USA, LLC Unresolved — no canonical attribution shown $68.3322.6%42025
Amgen Inc. Unresolved — no canonical attribution shown $50.1116.6%32025
Exact Sciences Corporation Unresolved — no canonical attribution shown $40.6413.5%22025
Novo Nordisk Inc Unresolved — no canonical attribution shown $39.2913.0%22025
Boehringer Ingelheim Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $36.8812.2%22025
ImpactOrtho, Inc. Unresolved — no canonical attribution shown $32.2010.7%12025
Janssen Pharmaceuticals, Inc Unresolved — no canonical attribution shown $17.735.9%12025
PFIZER INC. Unresolved — no canonical attribution shown $16.685.5%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$301.8616

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
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $68.33 4 2025
Source payment records
MOUNJARO
Normalized: mounjaro
Drug Lilly USA, LLC $50.59 3 2025
Source payment records
EVENITY
Normalized: evenity
Biological Amgen Inc. $50.11 3 2025
Source payment records
Wegovy
Normalized: wegovy
Drug Novo Nordisk Inc $39.29 2 2025
Source payment records
JARDIANCE
Normalized: jardiance
Drug Boehringer Ingelheim Pharmaceuticals, Inc. $36.88 2 2025
Source payment records
Cologuard Collection Kit
Normalized: cologuard collection kit
Device Exact Sciences Corporation $21.47 1 2025
Source payment records
The Cologuard Plus Collection Kit
Normalized: the cologuard plus collection kit
Device Exact Sciences Corporation $19.17 1 2025
Source payment records
SPRAVATO
Normalized: spravato
Drug Janssen Pharmaceuticals, Inc $17.73 1 2025
Source payment records
NURTEC ODT
Normalized: nurtec odt
Drug PFIZER INC. $16.68 1 2025
Source payment records
ZAVZPRET
Normalized: zavzpret
Drug PFIZER INC. $16.68 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
JARDIANCE
jardiance
2025 Jardiance 2024 32 exact normalized Medicare Part D
MOUNJARO
mounjaro
2025 Mounjaro 2024 23
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
Boehringer Ingelheim Pharmaceuticals, Inc.
Exact reporting entity; no affiliate inference
2025 JARDIANCE
open payments reported associated product
CMS Open Payments — General Payments
123636 supporting records · 49438 recipient NPIs · example record 1221811583
Jardiance · 2024
Exact normalized brand match · 1 Part D row
32 14
Lilly USA, LLC
Exact reporting entity; no affiliate inference
2025 JARDIANCE
open payments reported associated product
CMS Open Payments — General Payments
47708 supporting records · 23833 recipient NPIs · example record 1186464557
Jardiance · 2024
Exact normalized brand match · 1 Part D row
32 14
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
23 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
14 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
Atorvastatin CalciumAtorvastatin Calcium9130
OmeprazoleOmeprazole6619
LisinoprilLisinopril6324
Losartan PotassiumLosartan Potassium6121
Amlodipine BesylateAmlodipine Besylate4918
Levothyroxine SodiumLevothyroxine Sodium4820
GabapentinGabapentin4716
Metoprolol SuccinateMetoprolol Succinate4415
HydrochlorothiazideHydrochlorothiazide4214
Pantoprazole SodiumPantoprazole Sodium3513
CarvedilolCarvedilol3414
Metformin HclMetformin Hcl3415
JardianceEmpagliflozin3214
Escitalopram OxalateEscitalopram Oxalate28suppressed
Albuterol Sulfate HfaAlbuterol Sulfate2613
SimvastatinSimvastatin26suppressed
FamotidineFamotidine25suppressed
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen25suppressed
Sertraline HclSertraline Hcl25suppressed
MounjaroTirzepatide23suppressed
Trazodone HclTrazodone Hcl23suppressed
Duloxetine HclDuloxetine Hcl22suppressed
Zolpidem TartrateZolpidem Tartrate22suppressed
FurosemideFurosemide21suppressed
MeloxicamMeloxicam21suppressed
Potassium ChloridePotassium Chloride2111
Fluoxetine HclFluoxetine Hcl20suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog20suppressed
OlanzapineOlanzapine20suppressed
Rosuvastatin CalciumRosuvastatin Calcium19suppressed
AtenololAtenolol17suppressed
LorazepamLorazepam17suppressed
Ropinirole HclRopinirole Hcl17suppressed
Alendronate SodiumAlendronate Sodium15suppressed
Bupropion XlBupropion Hcl15suppressed
Citalopram HbrCitalopram Hydrobromide15suppressed
Montelukast SodiumMontelukast Sodium15suppressed
Tizanidine HclTizanidine Hcl15suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium14suppressed
OzempicSemaglutide14suppressed
Pravastatin SodiumPravastatin Sodium14suppressed
PrednisonePrednisone14suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter14suppressed
Tamsulosin HclTamsulosin Hcl13suppressed
Venlafaxine Hcl ErVenlafaxine Hcl13suppressed
Quetiapine FumarateQuetiapine Fumarate12suppressed

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 $301.86 · 16 records Lilly USA, LLC Cologuard Collection Kit, EVENITY, JARDIANCE, MOUNJARO, NURTEC ODT, SPRAVATO, The Cologuard Plus Collection Kit, 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