Healthcare provider profile · identity verified

Eustace S. Fernandes, MD

Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease · FORT WAYNE, IN · NPI 1821040791

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 Eustace S. Fernandes, MD received $1,169.97 in general payments during 2025 across 24 reported records.

INTUITIVE SURGICAL, INC. accounted for 68.1% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 17 associated products.

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

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 OFEV as an associated drug or biological on 14236 records involving 6873 distinct recipient NPIs. Public Medicare Part D data also shows 56 claims for Ofev by this doctor in 2024.

GlaxoSmithKline, 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 TRELEGY ELLIPTA as an associated drug or biological on 131532 records involving 37148 distinct recipient NPIs. Public Medicare Part D data also shows 345 claims for Trelegy Ellipta by this doctor in 2024.

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

Payment overview · 2025

General Payments

$1,169.97

24 reported records · 11 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
INTUITIVE SURGICAL, INC. Unresolved — no canonical attribution shown $797.1168.1%52025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $131.6711.2%72025
Boehringer Ingelheim Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $46.524.0%22025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $37.403.2%22025
GENZYME CORPORATION Unresolved — no canonical attribution shown $34.903.0%22025
United Therapeutics Corporation Unresolved — no canonical attribution shown $22.631.9%12025
Regeneron Healthcare Solutions, Inc. Unresolved — no canonical attribution shown $21.841.9%12025
Insmed, Inc. Unresolved — no canonical attribution shown $21.651.9%12025
PFIZER INC. Unresolved — no canonical attribution shown $19.261.6%12025
Pulmonx Corporation Unresolved — no canonical attribution shown $19.181.6%12025
JAZZ PHARMACEUTICALS INC. Unresolved — no canonical attribution shown $17.811.5%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Travel and Lodging$708.264
Food and Beverage$461.7120

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
Da Vinci Surgical System
Normalized: da vinci surgical system
Device INTUITIVE SURGICAL, INC. $797.11 5 2025
Source payment records
TEZSPIRE
Normalized: tezspire
Biological AstraZeneca Pharmaceuticals LP $94.53 5 2025
Source payment records
DUPIXENT
Normalized: dupixent
Biological GENZYME CORPORATION, Regeneron Healthcare Solutions, Inc. $56.74 3 2025
Source payment records
NUCALA
Normalized: nucala
Biological GlaxoSmithKline, LLC. $37.40 2 2025
Source payment records
FASENRA
Normalized: fasenra
Biological AstraZeneca Pharmaceuticals LP $37.14 2 2025
Source payment records
OFEV
Normalized: ofev
Drug Boehringer Ingelheim Pharmaceuticals, Inc. $26.82 1 2025
Source payment records
Tyvaso
Normalized: tyvaso
Drug United Therapeutics Corporation $22.63 1 2025
Source payment records
Arikayce
Normalized: arikayce
Drug Insmed, Inc. $21.65 1 2025
Source payment records
JASCAYD
Normalized: jascayd
Drug Boehringer Ingelheim Pharmaceuticals, Inc. $19.70 1 2025
Source payment records
ELIQUIS
Normalized: eliquis
Drug PFIZER INC. $19.26 1 2025
Source payment records
NURTEC ODT
Normalized: nurtec odt
Drug PFIZER INC. $19.26 1 2025
Source payment records
PAXLOVID
Normalized: paxlovid
Drug PFIZER INC. $19.26 1 2025
Source payment records
CHARTIS CATHETER
Normalized: chartis catheter
Device Pulmonx Corporation $19.18 1 2025
Source payment records
PULMONX CHARTIS TABLET CONSOLE
Normalized: pulmonx chartis tablet console
Device Pulmonx Corporation $19.18 1 2025
Source payment records
ZEPHYR DELIVERY CATHETER
Normalized: zephyr delivery catheter
Device Pulmonx Corporation $19.18 1 2025
Source payment records
ZEPHYR ENDOBRONCHIAL VALVE
Normalized: zephyr endobronchial valve
Device Pulmonx Corporation $19.18 1 2025
Source payment records
XYWAV
Normalized: xywav
Drug JAZZ PHARMACEUTICALS INC. $17.81 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
OFEV
ofev
2025 Ofev 2024 56
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 OFEV
open payments reported associated product
CMS Open Payments — General Payments
14236 supporting records · 6873 recipient NPIs · example record 1221811762
Ofev · 2024
Exact normalized brand match · 1 Part D row
56 suppressed by CMS
GlaxoSmithKline, LLC.
Exact reporting entity; no affiliate inference
2025 TRELEGY ELLIPTA
open payments reported associated product
CMS Open Payments — General Payments
131532 supporting records · 37148 recipient NPIs · example record 1190332369
Trelegy Ellipta · 2024
Exact normalized brand match · 1 Part D row
345 93

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
Trelegy ElliptaFluticasone/Umeclidin/Vilanter34593
AzithromycinAzithromycin23477
PrednisonePrednisone14669
Albuterol Sulfate HfaAlbuterol Sulfate14155
Montelukast SodiumMontelukast Sodium13748
Breztri AerosphereBudesonide/Glycopyr/Formoterol12133
Breo ElliptaFluticasone/Vilanterol10229
MethylprednisoloneMethylprednisolone6349
Dupixent PenDupilumab60suppressed
TrikaftaElexacaftor/Tezacaftor/Ivacaft60suppressed
FamotidineFamotidine5617
OfevNintedanib Esylate56suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol45suppressed
Anoro ElliptaUmeclidinium Brm/Vilanterol Tr33suppressed
CreonLipase/Protease/Amylase33suppressed
Ventolin HfaAlbuterol Sulfate28suppressed
Fluticasone PropionateFluticasone Propionate25suppressed
AmbrisentanAmbrisentan24suppressed
LevofloxacinLevofloxacin2316
Pantoprazole SodiumPantoprazole Sodium2311
Doxycycline MonohydrateDoxycycline Monohydrate2220
Spiriva HandihalerTiotropium Bromide22suppressed
GabapentinGabapentin21suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim20suppressed
GlassiaAlpha-1-Proteinase Inhibitor19suppressed
RoflumilastRoflumilast19suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav1714
DuleraMometasone/Formoterol17suppressed
CefdinirCefdinir1614
OmeprazoleOmeprazole15suppressed
FurosemideFurosemide13suppressed
Potassium ChloridePotassium Chloride13suppressed
Ciprofloxacin HclCiprofloxacin Hcl1212
Levalbuterol Tartrate HfaLevalbuterol Tartrate12suppressed
MetolazoneMetolazone12suppressed
Budesonide-Formoterol FumarateBudesonide/Formoterol Fumarate11suppressed
Tyvaso DpiTreprostinil11suppressed

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 $1,169.97 · 24 records INTUITIVE SURGICAL, INC. Arikayce, CHARTIS CATHETER, DUPIXENT, Da Vinci Surgical System, ELIQUIS, FASENRA, JASCAYD, NUCALA, NURTEC ODT, OFEV, PAXLOVID, PULMONX CHARTIS TABLET CONSOLE, TEZSPIRE, Tyvaso, XYWAV, ZEPHYR DELIVERY CATHETER, ZEPHYR ENDOBRONCHIAL VALVE 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