Healthcare provider profile · identity verified

Sarah Knoth

Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family · MUNCIE, IN · NPI 1083245088

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 Sarah Knoth received $1,173.95 in general payments during 2025 across 21 reported records.

ABBVIE INC. accounted for 79.5% of that reported general-payment amount.

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

ABBVIE 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 SYNTHROID as an associated drug or biological on 10655 records involving 4881 distinct recipient NPIs. Public Medicare Part D data also shows 33 claims for Synthroid by this doctor in 2024.

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 FARXIGA as an associated drug or biological on 106133 records involving 42906 distinct recipient NPIs. Public Medicare Part D data also shows 18 claims for Farxiga by this doctor in 2024.

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 26 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

$1,173.95

21 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
ABBVIE INC. Unresolved — no canonical attribution shown $932.8779.5%122025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $137.9411.8%32025
Exact Sciences Corporation Unresolved — no canonical attribution shown $28.612.4%22025
Boston Scientific Corporation Unresolved — no canonical attribution shown $27.072.3%12025
Merck Sharp & Dohme LLC Unresolved — no canonical attribution shown $17.571.5%12025
Medtronic, Inc. Medtronic, Inc.
exact · evidence 2025-07-22
$16.221.4%12025
Novo Nordisk Inc Unresolved — no canonical attribution shown $13.671.2%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$747.318
Food and Beverage$426.6413

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
BREZTRI
Normalized: breztri
Drug AstraZeneca Pharmaceuticals LP $115.20 1 2025
Source payment records
Cologuard Collection Kit
Normalized: cologuard collection kit
Device Exact Sciences Corporation $28.61 2 2025
Source payment records
WATCHMAN FLX
Normalized: watchman flx
Device Boston Scientific Corporation $27.07 1 2025
Source payment records
CAPVAXIVE
Normalized: capvaxive
Biological Merck Sharp & Dohme LLC $17.57 1 2025
Source payment records
GARDASIL 9
Normalized: gardasil 9
Biological Merck Sharp & Dohme LLC $17.57 1 2025
Source payment records
PROQUAD
Normalized: proquad
Biological Merck Sharp & Dohme LLC $17.57 1 2025
Source payment records
VAXELIS
Normalized: vaxelis
Biological Merck Sharp & Dohme LLC $17.57 1 2025
Source payment records
VAXNEUVANCE
Normalized: vaxneuvance
Biological Merck Sharp & Dohme LLC $17.57 1 2025
Source payment records
VENASEAL
Normalized: venaseal
Device Medtronic, Inc. $16.22 1 2025
Source payment records
BOTOX
Normalized: botox
Biological ABBVIE INC. $16.12 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.

Paying companyPayment yearDrug reported by same entityOpen Payments evidencePart DClaimsBeneficiaries
ABBVIE INC.
Exact reporting entity; no affiliate inference
2025 SYNTHROID
open payments reported associated product
CMS Open Payments — General Payments
10655 supporting records · 4881 recipient NPIs · example record 1201352636
Synthroid · 2024
Exact normalized brand match · 1 Part D row
33 14
AstraZeneca Pharmaceuticals LP
Exact reporting entity; no affiliate inference
2025 FARXIGA
open payments reported associated product
CMS Open Payments — General Payments
106133 supporting records · 42906 recipient NPIs · example record 1206131362
Farxiga · 2024
Exact normalized brand match · 1 Part D row
18 suppressed by CMS
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
26 12

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 Calcium19287
LisinoprilLisinopril12055
Levothyroxine SodiumLevothyroxine Sodium10353
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen9943
Metformin HclMetformin Hcl9248
OmeprazoleOmeprazole7441
Rosuvastatin CalciumRosuvastatin Calcium6428
Amlodipine BesylateAmlodipine Besylate6135
Metoprolol SuccinateMetoprolol Succinate6127
MounjaroTirzepatide4716
HydrochlorothiazideHydrochlorothiazide4621
Losartan PotassiumLosartan Potassium4521
Albuterol Sulfate HfaAlbuterol Sulfate4425
CarvedilolCarvedilol4018
FurosemideFurosemide4024
Montelukast SodiumMontelukast Sodium4015
Alendronate SodiumAlendronate Sodium3921
Lantus SolostarInsulin Glargine,hum.Rec.Anlog3616
Pantoprazole SodiumPantoprazole Sodium3623
Escitalopram OxalateEscitalopram Oxalate3416
Tramadol HclTramadol Hcl3413
SynthroidLevothyroxine Sodium3314
Buspirone HclBuspirone Hcl3213
Pravastatin SodiumPravastatin Sodium3113
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen3018
Potassium ChloridePotassium Chloride2919
Duloxetine HclDuloxetine Hcl2814
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav2725
GabapentinGabapentin2715
MethylprednisoloneMethylprednisolone2727
Bupropion XlBupropion Hcl2611
OzempicSemaglutide2612
Tamsulosin HclTamsulosin Hcl2613
EliquisApixaban2514
Oxybutynin Chloride ErOxybutynin Chloride24suppressed
TorsemideTorsemide2211
Trazodone HclTrazodone Hcl21suppressed
AlprazolamAlprazolam20suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst2017
Fluticasone PropionateFluticasone Propionate1911
Hydralazine HclHydralazine Hcl1911
JardianceEmpagliflozin19suppressed
Sertraline HclSertraline Hcl1911
FarxigaDapagliflozin Propanediol18suppressed
ValsartanValsartan18suppressed
AtenololAtenolol17suppressed
ClopidogrelClopidogrel Bisulfate17suppressed
EzetimibeEzetimibe17suppressed
AllopurinolAllopurinol16suppressed
Metoprolol TartrateMetoprolol Tartrate16suppressed
SimvastatinSimvastatin16suppressed
PregabalinPregabalin14suppressed
Citalopram HbrCitalopram Hydrobromide13suppressed
Metformin Hcl ErMetformin Hcl13suppressed
XareltoRivaroxaban13suppressed
Dicyclomine HclDicyclomine Hcl12suppressed
Doxycycline HyclateDoxycycline Hyclate12suppressed
Desvenlafaxine Succinate ErDesvenlafaxine Succinate11suppressed
Nortriptyline HclNortriptyline Hcl11suppressed
SymbicortBudesonide/Formoterol Fumarate11suppressed
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 $1,173.95 · 21 records ABBVIE INC. BOTOX, BREZTRI, CAPVAXIVE, Cologuard Collection Kit, GARDASIL 9, PROQUAD, VAXELIS, VAXNEUVANCE, VENASEAL, WATCHMAN FLX 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