Healthcare provider profile · identity verified

Susan Kreppel, NP

Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner · WILLIAMSVILLE, NY · NPI 1376748640

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 Susan Kreppel, NP received $701.18 in general payments during 2025 across 45 reported records.

Janssen Biotech, Inc. accounted for 29.5% 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: Creon, Linzess, Xifaxan.

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 CREON as an associated drug or biological on 91561 records involving 20616 distinct recipient NPIs. Public Medicare Part D data also shows 44 claims for Creon by this doctor in 2024.

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 LINZESS as an associated drug or biological on 87954 records involving 21815 distinct recipient NPIs. Public Medicare Part D data also shows 125 claims for Linzess by this doctor in 2024.

IRONWOOD 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 Linzess as an associated drug or biological on 1209 records involving 1184 distinct recipient NPIs. Public Medicare Part D data also shows 125 claims for Linzess by this doctor in 2024.

Janssen Biotech, 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 STELARA as an associated drug or biological on 23706 records involving 7279 distinct recipient NPIs. Public Medicare Part D data also shows 39 claims for Stelara by this doctor in 2024.

Salix Pharmaceuticals, a division of Bausch Health US, 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 XIFAXAN as an associated drug or biological on 101901 records involving 33018 distinct recipient NPIs. Public Medicare Part D data also shows 17 claims for Xifaxan by this doctor in 2024.

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

Payment overview · 2025

General Payments

$701.18

45 reported records · 15 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
Janssen Biotech, Inc. Unresolved — no canonical attribution shown $206.7329.5%252025
Takeda Pharmaceuticals U.S.A., Inc. Unresolved — no canonical attribution shown $140.6520.1%22025
ABBVIE INC. Unresolved — no canonical attribution shown $99.1514.1%52025
Lilly USA, LLC Unresolved — no canonical attribution shown $35.535.1%22025
QOL Medical, LLC Unresolved — no canonical attribution shown $34.584.9%12025
Madrigal Pharmaceuticals Unresolved — no canonical attribution shown $26.153.7%12025
Gilead Sciences, Inc. Unresolved — no canonical attribution shown $22.193.2%12025
IRONWOOD PHARMACEUTICALS, INC Unresolved — no canonical attribution shown $20.252.9%12025
Ferring Pharmaceuticals Inc. Unresolved — no canonical attribution shown $20.062.9%12025
Exact Sciences Corporation Unresolved — no canonical attribution shown $19.042.7%12025
Organon LLC Unresolved — no canonical attribution shown $18.222.6%12025
Intercept Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $17.512.5%12025
Salix Pharmaceuticals, a division of Bausch Health US, LLC Unresolved — no canonical attribution shown $16.012.3%12025
PFIZER INC. Unresolved — no canonical attribution shown $14.632.1%12025
Janssen Pharmaceuticals, Inc Unresolved — no canonical attribution shown $10.481.5%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$690.7044
Education$10.481

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
TREMFYA
Normalized: tremfya
Drug Janssen Biotech, Inc. $206.73 25 2025
Source payment records
ENTYVIO
Normalized: entyvio
Biological Takeda Pharmaceuticals U.S.A., Inc. $140.65 2 2025
Source payment records
LINZESS
Normalized: linzess
Drug ABBVIE INC., IRONWOOD PHARMACEUTICALS, INC $56.14 3 2025
Source payment records
RINVOQ
Normalized: rinvoq
Biological ABBVIE INC. $49.30 2 2025
Source payment records
SKYRIZI
Normalized: skyrizi
Biological ABBVIE INC. $49.30 2 2025
Source payment records
CREON
Normalized: creon
Drug ABBVIE INC. $35.89 2 2025
Source payment records
Sucraid
Normalized: sucraid
Drug QOL Medical, LLC $34.58 1 2025
Source payment records
REZDIFFRA
Normalized: rezdiffra
Drug Madrigal Pharmaceuticals $26.15 1 2025
Source payment records
REBYOTA
Normalized: rebyota
Biological Ferring Pharmaceuticals Inc. $20.06 1 2025
Source payment records
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $19.46 1 2025
Source payment records
Cologuard Collection Kit
Normalized: cologuard collection kit
Device Exact Sciences Corporation $19.04 1 2025
Source payment records
HADLIMA
Normalized: hadlima
Drug Organon LLC $18.22 1 2025
Source payment records
OCALIVA
Normalized: ocaliva
Drug Intercept Pharmaceuticals, Inc. $17.51 1 2025
Source payment records
OMVOH
Normalized: omvoh
Drug Lilly USA, LLC $16.07 1 2025
Source payment records
XIFAXAN
Normalized: xifaxan
Drug Salix Pharmaceuticals, a division of Bausch Health US, LLC $16.01 1 2025
Source payment records
  • 2025-01-23 · Salix Pharmaceuticals, a division of Bausch Health US, LLC · $16.01 · Open Payments source
VELSIPITY
Normalized: velsipity
Drug PFIZER INC. $14.63 1 2025
Source payment records
XELJANZ
Normalized: xeljanz
Drug PFIZER INC. $14.63 1 2025
Source payment records
MAVYRET
Normalized: mavyret
Drug ABBVIE INC. $13.96 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
CREON
creon
2025 Creon 2024 44 exact normalized Medicare Part D
LINZESS
linzess
2025 Linzess 2024 125 exact normalized Medicare Part D
XIFAXAN
xifaxan
2025 Xifaxan 2024 17
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
ABBVIE INC.
Exact reporting entity; no affiliate inference
2025 CREON
open payments reported associated product
CMS Open Payments — General Payments
91561 supporting records · 20616 recipient NPIs · example record 1201352608
Creon · 2024
Exact normalized brand match · 1 Part D row
44 13
ABBVIE INC.
Exact reporting entity; no affiliate inference
2025 LINZESS
open payments reported associated product
CMS Open Payments — General Payments
87954 supporting records · 21815 recipient NPIs · example record 1201352608
Linzess · 2024
Exact normalized brand match · 1 Part D row
125 30
IRONWOOD PHARMACEUTICALS, INC
Exact reporting entity; no affiliate inference
2025 Linzess
open payments reported associated product
CMS Open Payments — General Payments
1209 supporting records · 1184 recipient NPIs · example record 1227653589
Linzess · 2024
Exact normalized brand match · 1 Part D row
125 30
Janssen Biotech, Inc.
Exact reporting entity; no affiliate inference
2025 STELARA
open payments reported associated product
CMS Open Payments — General Payments
23706 supporting records · 7279 recipient NPIs · example record 1174257377
Stelara · 2024
Exact normalized brand match · 1 Part D row
39 suppressed by CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC
Exact reporting entity; no affiliate inference
2025 XIFAXAN
open payments reported associated product
CMS Open Payments — General Payments
101901 supporting records · 33018 recipient NPIs · example record 1231775337
Xifaxan · 2024
Exact normalized brand match · 1 Part D row
17 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
OmeprazoleOmeprazole665201
Pantoprazole SodiumPantoprazole Sodium460143
FamotidineFamotidine338106
LinzessLinaclotide12530
MesalamineMesalamine11123
LansoprazoleLansoprazole10333
Dicyclomine HclDicyclomine Hcl8939
Diphenoxylate-AtropineDiphenoxylate Hcl/Atropine6825
Colestipol HclColestipol Hcl6519
Budesonide EcBudesonide6422
Esomeprazole MagnesiumEsomeprazole Magnesium6319
MercaptopurineMercaptopurine6211
Balsalazide DisodiumBalsalazide Disodium6015
LactuloseLactulose58suppressed
Mesalamine ErMesalamine5015
CreonLipase/Protease/Amylase4413
SucralfateSucralfate41suppressed
StelaraUstekinumab39suppressed
AzathioprineAzathioprine3811
Budesonide DrBudesonide3813
Ondansetron OdtOndansetron3714
UrsodiolUrsodiol3411
CholestyramineCholestyramine (With Sugar)3311
Ondansetron HclOndansetron Hcl2921
LubiprostoneLubiprostone28suppressed
Rabeprazole SodiumRabeprazole Sodium28suppressed
MotegrityPrucalopride Succinate27suppressed
LoperamideLoperamide Hcl24suppressed
Alosetron HclAlosetron Hcl22suppressed
Cyanocobalamin InjectionCyanocobalamin (Vitamin B-12)21suppressed
Budesonide ErBudesonide1911
Folic AcidFolic Acid19suppressed
Prochlorperazine MaleateProchlorperazine Maleate19suppressed
Sod Sulf-Potass Sulf-Mag SulfSodium, Potassium,mag Sulfates1818
SpironolactoneSpironolactone17suppressed
XifaxanRifaximin17suppressed
Mesalamine DrMesalamine16suppressed
MetronidazoleMetronidazole1614
Procto-Med HcHydrocortisone16suppressed
BumetanideBumetanide15suppressed
CimetidineCimetidine15suppressed
Dexlansoprazole DrDexlansoprazole15suppressed
NexiumEsomeprazole Magnesium13suppressed
DelzicolMesalamine12suppressed
SulfasalazineSulfasalazine12suppressed

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 $701.18 · 45 records Janssen Biotech, Inc. CREON, Cologuard Collection Kit, ENTYVIO, HADLIMA, LINZESS, MAVYRET, OCALIVA, OMVOH, REBYOTA, REZDIFFRA, RINVOQ, SKYRIZI, Sucraid, TREMFYA, VELSIPITY, XELJANZ, XIFAXAN, ZEPBOUND 5
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