Healthcare provider profile · identity verified

David J. Sewall, M.D.

Allopathic & Osteopathic Physicians|Internal Medicine|Interventional Cardiology · SAINT LOUIS, MO · NPI 1336149111

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 David J. Sewall, M.D. received $119.11 in general payments during 2025 across 7 reported records.

Boehringer Ingelheim Pharmaceuticals, Inc. accounted for 31.6% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 5 associated products.

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

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 41 claims for Jardiance by this doctor in 2024.

Novartis Pharmaceuticals Corporation reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported ENTRESTO as an associated drug or biological on 9346 records involving 6254 distinct recipient NPIs. Public Medicare Part D data also shows 257 claims for Entresto by this doctor in 2024.

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

Payment overview · 2025

General Payments

$119.11

7 reported records · 5 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
Boehringer Ingelheim Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $37.7031.6%22025
Amgen Inc. Unresolved — no canonical attribution shown $29.5124.8%22025
ABIOMED Unresolved — no canonical attribution shown $18.8115.8%12025
CVRx, Inc. Unresolved — no canonical attribution shown $18.0015.1%12025
Novartis Pharmaceuticals Corporation Unresolved — no canonical attribution shown $15.0912.7%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$81.415
Education$37.702

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
JARDIANCE
Normalized: jardiance
Drug Boehringer Ingelheim Pharmaceuticals, Inc. $37.70 2 2025
Source payment records
REPATHA
Normalized: repatha
Biological Amgen Inc. $29.51 2 2025
Source payment records
Barostim Neo System
Normalized: barostim neo system
Device CVRx, Inc. $18.00 1 2025
Source payment records
ENTRESTO
Normalized: entresto
Drug Novartis Pharmaceuticals Corporation $15.09 1 2025
Source payment records
LEQVIO
Normalized: leqvio
Drug Novartis Pharmaceuticals Corporation $15.09 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
ENTRESTO
entresto
2025 Entresto 2024 257 exact normalized Medicare Part D
JARDIANCE
jardiance
2025 Jardiance 2024 41
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
41 suppressed by CMS
Novartis Pharmaceuticals Corporation
Exact reporting entity; no affiliate inference
2025 ENTRESTO
open payments reported associated product
CMS Open Payments — General Payments
9346 supporting records · 6254 recipient NPIs · example record 1200004797
Entresto · 2024
Exact normalized brand match · 1 Part D row
257 63

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
EliquisApixaban637147
Metoprolol SuccinateMetoprolol Succinate577185
Atorvastatin CalciumAtorvastatin Calcium488145
Rosuvastatin CalciumRosuvastatin Calcium347111
Losartan PotassiumLosartan Potassium28584
Metoprolol TartrateMetoprolol Tartrate27586
EntrestoSacubitril/Valsartan25763
ClopidogrelClopidogrel Bisulfate24976
Amlodipine BesylateAmlodipine Besylate22067
CarvedilolCarvedilol22064
FurosemideFurosemide22077
LisinoprilLisinopril18656
SpironolactoneSpironolactone13141
XareltoRivaroxaban10933
FarxigaDapagliflozin Propanediol8927
Isosorbide Mononitrate ErIsosorbide Mononitrate8628
Warfarin SodiumWarfarin Sodium7117
Amiodarone HclAmiodarone Hcl6520
Flecainide AcetateFlecainide Acetate6417
Repatha SureclickEvolocumab5914
TorsemideTorsemide5522
HydrochlorothiazideHydrochlorothiazide5326
SotalolSotalol Hcl5013
SimvastatinSimvastatin4413
JardianceEmpagliflozin41suppressed
NitroglycerinNitroglycerin4026
EzetimibeEzetimibe3713
Hydralazine HclHydralazine Hcl32suppressed
Potassium ChloridePotassium Chloride3213
AtenololAtenolol31suppressed
Labetalol HclLabetalol Hcl27suppressed
Dabigatran EtexilateDabigatran Etexilate Mesylate25suppressed
AmoxicillinAmoxicillin2412
BrilintaTicagrelor22suppressed
BumetanideBumetanide19suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl1912
FenofibrateFenofibrate Nanocrystallized19suppressed
MetolazoneMetolazone18suppressed
ValsartanValsartan17suppressed
DigoxinDigoxin15suppressed
Diltiazem 24hr ErDiltiazem Hcl15suppressed
Diltiazem 24hr Er (Xr)Diltiazem Hcl14suppressed
IrbesartanIrbesartan14suppressed
Propranolol Hcl ErPropranolol Hcl14suppressed
EplerenoneEplerenone13suppressed
NexletolBempedoic Acid12suppressed
Verapamil ErVerapamil Hcl12suppressed
Fludrocortisone AcetateFludrocortisone Acetate11suppressed

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 $119.11 · 7 records Boehringer Ingelheim Pharmaceuticals, Inc. Barostim Neo System, ENTRESTO, JARDIANCE, LEQVIO, REPATHA 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