Healthcare provider profile · identity verified

William Brooks Hall, M.D.

Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease · RALEIGH, NC · NPI 1003031691

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 Brooks Hall, M.D. received $50.62 in general payments during 2025 across 2 reported records.

INTUITIVE SURGICAL, INC. accounted for 59.6% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 2 associated products.

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

Payment overview · 2025

General Payments

$50.62

2 reported records · 2 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 $30.1959.6%12025
Insmed, Inc. Unresolved — no canonical attribution shown $20.4340.4%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$50.622

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. $30.19 1 2025
Source payment records
Arikayce
Normalized: arikayce
Drug Insmed, Inc. $20.43 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.

No publishable same-company prescribing overlap was found in the loaded Part D year. This does not mean the doctor never prescribed a drug reported elsewhere by a paying company.

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/Vilanter668170
Albuterol Sulfate HfaAlbuterol Sulfate442190
PrednisonePrednisone392229
Breztri AerosphereBudesonide/Glycopyr/Formoterol37393
Montelukast SodiumMontelukast Sodium332107
AzithromycinAzithromycin276112
Anoro ElliptaUmeclidinium Brm/Vilanterol Tr27262
Breo ElliptaFluticasone/Vilanterol24666
Spiriva RespimatTiotropium Bromide15742
Fluticasone-SalmeterolFluticasone Propion/Salmeterol15154
Wixela InhubFluticasone Propion/Salmeterol14542
Ventolin HfaAlbuterol Sulfate12541
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav11590
FamotidineFamotidine10245
Stiolto RespimatTiotropium Br/Olodaterol Hcl10131
Azelastine HclAzelastine Hcl9449
SymbicortBudesonide/Formoterol Fumarate9023
RoflumilastRoflumilast8930
Doxycycline HyclateDoxycycline Hyclate8867
Fluticasone PropionateFluticasone Propionate8238
Arnuity ElliptaFluticasone Furoate7927
Ipratropium BromideIpratropium Bromide7824
Incruse ElliptaUmeclidinium Bromide7615
LevofloxacinLevofloxacin7052
Advair HfaFluticasone Propion/Salmeterol5820
FurosemideFurosemide5220
Budesonide-Formoterol FumarateBudesonide/Formoterol Fumarate4914
DuleraMometasone/Formoterol41suppressed
Mycophenolate MofetilMycophenolate Mofetil4112
Levalbuterol Tartrate HfaLevalbuterol Tartrate4018
Spiriva HandihalerTiotropium Bromide3911
SucralfateSucralfate3618
Losartan PotassiumLosartan Potassium3415
OfevNintedanib Esylate30suppressed
Cefpodoxime ProxetilCefpodoxime Proxetil2820
EliquisApixaban28suppressed
Varenicline TartrateVarenicline Tartrate20suppressed
AsmanexMometasone Furoate17suppressed
Bevespi AerosphereGlycopyrrolate/Formoterol Fum17suppressed
Combivent RespimatIpratropium/Albuterol Sulfate17suppressed
Metoprolol SuccinateMetoprolol Succinate17suppressed
AlvescoCiclesonide16suppressed
Ondansetron HclOndansetron Hcl16suppressed
Azelastine-FluticasoneAzelastine/Fluticasone15suppressed
BreynaBudesonide/Formoterol Fumarate14suppressed
GabapentinGabapentin14suppressed
Pantoprazole SodiumPantoprazole Sodium14suppressed
Advair DiskusFluticasone Propion/Salmeterol13suppressed
Moxifloxacin HclMoxifloxacin Hcl1311
OmeprazoleOmeprazole13suppressed
Prolastin CAlpha-1-Proteinase Inhibitor13suppressed
Serevent DiskusSalmeterol Xinafoate12suppressed
AzathioprineAzathioprine11suppressed
Dupixent PenDupilumab11suppressed
LorazepamLorazepam11suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim11suppressed

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 $50.62 · 2 records INTUITIVE SURGICAL, INC. Arikayce, Da Vinci Surgical System
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