Healthcare provider profile · identity verified

Bryan Anthony Davis, PA

Physician Assistant · VIENNA, MO · NPI 1316928682

Profile state: partd only 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

We did not find matching Open Payments records for this doctor in 2025.

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

Payment overview · 2025

General Payments

We did not find matching Open Payments records for this doctor in the selected program year.

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.

Analysis 1 · Payment-linked products

Products named in Open Payments records

No payment-linked product analysis is available because no matching General Payment records were found for the selected year.

Public prescribing for products named in payments

There is no explicit payment-product set available for a Part D comparison.

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.

There is no payer-company set available for this comparison.

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
Atorvastatin CalciumAtorvastatin Calcium21539
Levothyroxine SodiumLevothyroxine Sodium19925
Rosuvastatin CalciumRosuvastatin Calcium19730
Losartan PotassiumLosartan Potassium18733
Amlodipine BesylateAmlodipine Besylate18334
OmeprazoleOmeprazole17835
Potassium ChloridePotassium Chloride17632
LisinoprilLisinopril16734
GlimepirideGlimepiride13821
Pantoprazole SodiumPantoprazole Sodium12819
FurosemideFurosemide12127
MeloxicamMeloxicam11823
Montelukast SodiumMontelukast Sodium10014
AlprazolamAlprazolam9916
GabapentinGabapentin9618
Fluoxetine HclFluoxetine Hcl9516
Trazodone HclTrazodone Hcl8715
Metformin Hcl ErMetformin Hcl8517
Metformin HclMetformin Hcl8413
Sertraline HclSertraline Hcl8315
Fluticasone PropionateFluticasone Propionate8223
Buspirone HclBuspirone Hcl7211
AtenololAtenolol64suppressed
Tamsulosin HclTamsulosin Hcl6412
Alendronate SodiumAlendronate Sodium6111
HydrochlorothiazideHydrochlorothiazide6011
Cyclobenzaprine HclCyclobenzaprine Hcl5412
PrednisonePrednisone5341
Tramadol HclTramadol Hcl5212
Amitriptyline HclAmitriptyline Hcl51suppressed
Metoprolol SuccinateMetoprolol Succinate51suppressed
FinasterideFinasteride45suppressed
Bupropion XlBupropion Hcl44suppressed
Warfarin SodiumWarfarin Sodium44suppressed
AllopurinolAllopurinol41suppressed
Metoprolol TartrateMetoprolol Tartrate41suppressed
FamotidineFamotidine39suppressed
PregabalinPregabalin39suppressed
Escitalopram OxalateEscitalopram Oxalate35suppressed
LovastatinLovastatin35suppressed
TrulicityDulaglutide35suppressed
Paroxetine HclParoxetine Hcl33suppressed
SpironolactoneSpironolactone33suppressed
Venlafaxine Hcl ErVenlafaxine Hcl33suppressed
CelecoxibCelecoxib31suppressed
EzetimibeEzetimibe31suppressed
OzempicSemaglutide30suppressed
Duloxetine HclDuloxetine Hcl29suppressed
Pravastatin SodiumPravastatin Sodium29suppressed
Albuterol Sulfate HfaAlbuterol Sulfate2611
Lantus SolostarInsulin Glargine,hum.Rec.Anlog26suppressed
Omega-3 Acid Ethyl EstersOmega-3 Acid Ethyl Esters26suppressed
Citalopram HbrCitalopram Hydrobromide25suppressed
NaproxenNaproxen25suppressed
Ropinirole HclRopinirole Hcl25suppressed
Pramipexole DihydrochloridePramipexole Di-Hcl23suppressed
EstradiolEstradiol22suppressed
JardianceEmpagliflozin22suppressed
Doxycycline HyclateDoxycycline Hyclate2118
Hydroxyzine HclHydroxyzine Hcl21suppressed
Oxybutynin Chloride ErOxybutynin Chloride21suppressed
Propranolol HclPropranolol Hcl21suppressed
ValacyclovirValacyclovir Hcl21suppressed
LorazepamLorazepam20suppressed
SimvastatinSimvastatin20suppressed
Zolpidem TartrateZolpidem Tartrate20suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium19suppressed
Methenamine HippurateMethenamine Hippurate19suppressed
CephalexinCephalexin18suppressed
EliquisApixaban17suppressed
ChlorthalidoneChlorthalidone16suppressed
ClopidogrelClopidogrel Bisulfate16suppressed
IrbesartanIrbesartan16suppressed
Tizanidine HclTizanidine Hcl16suppressed
TopiramateTopiramate16suppressed
Combivent RespimatIpratropium/Albuterol Sulfate15suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst1512
ArexvyRsvpref3 Antigen/As01e/Pf1414
Benazepril HclBenazepril Hcl14suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide14suppressed
Repatha SureclickEvolocumab14suppressed
TadalafilTadalafil14suppressed
Terbinafine HclTerbinafine Hcl14suppressed
Triamcinolone AcetonideTriamcinolone Acetonide14suppressed
Vitamin D2Ergocalciferol (Vitamin D2)14suppressed
CarvedilolCarvedilol13suppressed
FenofibrateFenofibrate13suppressed
JanuviaSitagliptin Phosphate13suppressed
Midodrine HclMidodrine Hcl13suppressed
IbuprofenIbuprofen12suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate12suppressed
MyrbetriqMirabegron12suppressed
TrandolaprilTrandolapril12suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl11suppressed
Hydralazine HclHydralazine Hcl11suppressed
MounjaroTirzepatide11suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter11suppressed

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
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