Healthcare provider profile · identity verified

William Joseph Brown, M.D.

Allopathic & Osteopathic Physicians|Otolaryngology · MIAMI, FL · NPI 1790784627

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 William Joseph Brown, M.D. received $1,543.95 in general payments during 2025 across 58 reported records.

Medtronic, Inc. accounted for 28.0% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 13 associated products.

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

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 NUCALA as an associated drug or biological on 100127 records involving 16970 distinct recipient NPIs. Public Medicare Part D data also shows 12 claims for Nucala by this doctor in 2024.

Optinose US, 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 Xhance as an associated drug or biological on 10863 records involving 5058 distinct recipient NPIs. Public Medicare Part D data also shows 16 claims for Xhance by this doctor in 2024.

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

Payment overview · 2025

General Payments

$1,543.95

58 reported records · 10 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
Medtronic, Inc. Medtronic, Inc.
exact · evidence 2025-07-22
$431.9128.0%52025
Optinose US, Inc. Unresolved — no canonical attribution shown $268.1817.4%142025
GENZYME CORPORATION Unresolved — no canonical attribution shown $247.2516.0%82025
Inspire Medical Systems, Inc. Unresolved — no canonical attribution shown $234.5015.2%132025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $153.179.9%102025
Regeneron Healthcare Solutions, Inc. Unresolved — no canonical attribution shown $99.786.5%42025
Integra LifeSciences Corporation Unresolved — no canonical attribution shown $37.072.4%12025
CooperSurgical, Inc. Unresolved — no canonical attribution shown $29.621.9%12025
Phathom Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $25.591.7%12025
MIMEDX Group, Inc. Unresolved — no canonical attribution shown $16.881.1%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$1,543.9558

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
PROPEL
Normalized: propel
Device Medtronic, Inc. $379.37 3 2025
Source payment records
DUPIXENT
Normalized: dupixent
Biological GENZYME CORPORATION, Regeneron Healthcare Solutions, Inc. $347.03 12 2025
Source payment records
Xhance
Normalized: xhance
Drug Optinose US, Inc. $268.18 14 2025
Source payment records
INSPIRE
Normalized: inspire
Device Inspire Medical Systems, Inc. $234.50 13 2025
Source payment records
NUCALA
Normalized: nucala
Biological GlaxoSmithKline, LLC. $153.17 10 2025
Source payment records
ACCLARENT AERA
Normalized: acclarent aera
Device Integra LifeSciences Corporation $37.07 1 2025
Source payment records
INSPIRA AIR
Normalized: inspira air
Device Integra LifeSciences Corporation $37.07 1 2025
Source payment records
RELIEVA SPINPLUS NAV
Normalized: relieva spinplus nav
Device Integra LifeSciences Corporation $37.07 1 2025
Source payment records
TruDi Probe
Normalized: trudi probe
Device Integra LifeSciences Corporation $37.07 1 2025
Source payment records
NUVENT
Normalized: nuvent
Device Medtronic, Inc. $30.95 1 2025
Source payment records
ONETRAC LX
Normalized: onetrac lx
Device CooperSurgical, Inc. $29.62 1 2025
Source payment records
VOQUEZNA
Normalized: voquezna
Drug Phathom Pharmaceuticals, Inc. $25.59 1 2025
Source payment records
STEALTHSTATION S8 PLATFORM
Normalized: stealthstation s8 platform
Device Medtronic, Inc. $21.59 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
NUCALA
nucala
2025 Nucala 2024 12
Beneficiary count suppressed
exact normalized Medicare Part D
Xhance
xhance
2025 Xhance 2024 16
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
GlaxoSmithKline, LLC.
Exact reporting entity; no affiliate inference
2025 NUCALA
open payments reported associated product
CMS Open Payments — General Payments
100127 supporting records · 16970 recipient NPIs · example record 1190332378
Nucala · 2024
Exact normalized brand match · 1 Part D row
12 suppressed by CMS
Optinose US, Inc.
Exact reporting entity; no affiliate inference
2025 Xhance
open payments reported associated product
CMS Open Payments — General Payments
10863 supporting records · 5058 recipient NPIs · example record 1163252000
Xhance · 2024
Exact normalized brand match · 1 Part D row
16 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
MupirocinMupirocin254175
FamotidineFamotidine19988
Ipratropium BromideIpratropium Bromide17059
Neomycin-Polymyxin-HydrocortNeomycin/Polymyxin B/Hydrocort131104
AzithromycinAzithromycin9878
OmeprazoleOmeprazole9748
Fluticasone PropionateFluticasone Propionate9142
Doxycycline HyclateDoxycycline Hyclate8869
FluconazoleFluconazole8061
Levocetirizine DihydrochlorideLevocetirizine Dihydrochloride7235
Mometasone FuroateMometasone Furoate7145
Ciprofloxacin HclCiprofloxacin Hcl6856
Azelastine-FluticasoneAzelastine/Fluticasone6426
Neomycin-Polymyxin-HcNeomycin/Polymyxin B/Hydrocort5628
Ciprofloxacin-DexamethasoneCiprofloxacin Hcl/Dexameth4533
Meclizine HclMeclizine Hcl4426
Azelastine HclAzelastine Hcl4020
Clotrimazole-BetamethasoneClotrimazole/Betamethasone Dip3828
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav3526
Advair HfaFluticasone Propion/Salmeterol3418
PrednisonePrednisone2921
CefdinirCefdinir2822
Diclofenac SodiumDiclofenac Sodium26suppressed
Fluocinolone Acetonide OilFluocinolone Acetonide Oil2620
BotoxOnabotulinumtoxina2413
NystatinNystatin2316
ValacyclovirValacyclovir Hcl2316
Chlorhexidine GluconateChlorhexidine Gluconate17suppressed
Tobramycin-DexamethasoneTobramycin/Dexamethasone17suppressed
LevofloxacinLevofloxacin1614
XhanceFluticasone Propionate16suppressed
Dupixent PenDupilumab15suppressed
MethylprednisoloneMethylprednisolone1514
LorazepamLorazepam13suppressed
Montelukast SodiumMontelukast Sodium13suppressed
DexamethasoneDexamethasone12suppressed
DiazepamDiazepam12suppressed
Levothyroxine SodiumLevothyroxine Sodium12suppressed
NucalaMepolizumab12suppressed
EpinephrineEpinephrine11suppressed

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 $1,543.95 · 58 records Medtronic, Inc. ACCLARENT AERA, DUPIXENT, INSPIRA AIR, INSPIRE, NUCALA, NUVENT, ONETRAC LX, PROPEL, RELIEVA SPINPLUS NAV, STEALTHSTATION S8 PLATFORM, TruDi Probe, VOQUEZNA, Xhance 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