Healthcare provider profile · identity verified

Spencer Davis

Physician Assistant · ELKO, NV · NPI 1316677578

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 Calcium418142
LisinoprilLisinopril24187
Levothyroxine SodiumLevothyroxine Sodium22376
Amlodipine BesylateAmlodipine Besylate13853
Metformin HclMetformin Hcl13753
OmeprazoleOmeprazole13344
Losartan PotassiumLosartan Potassium11844
GabapentinGabapentin8527
Albuterol Sulfate HfaAlbuterol Sulfate7729
HydrochlorothiazideHydrochlorothiazide7630
Rosuvastatin CalciumRosuvastatin Calcium7030
JardianceEmpagliflozin6432
Tamsulosin HclTamsulosin Hcl5426
TrulicityDulaglutide5018
Montelukast SodiumMontelukast Sodium4416
Metoprolol SuccinateMetoprolol Succinate4317
Hydroxyzine HclHydroxyzine Hcl4218
Metformin Hcl ErMetformin Hcl4219
EliquisApixaban4115
SpironolactoneSpironolactone4118
Ventolin HfaAlbuterol Sulfate3913
Citalopram HbrCitalopram Hydrobromide37suppressed
MeloxicamMeloxicam3718
Sertraline HclSertraline Hcl3715
SimvastatinSimvastatin3713
CarvedilolCarvedilol3611
Fluoxetine HclFluoxetine Hcl3613
Pantoprazole SodiumPantoprazole Sodium3612
PregabalinPregabalin36suppressed
Metoprolol TartrateMetoprolol Tartrate3513
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide3411
Trazodone HclTrazodone Hcl3416
FurosemideFurosemide3314
Duloxetine HclDuloxetine Hcl31suppressed
Potassium ChloridePotassium Chloride31suppressed
AllopurinolAllopurinol3011
Lantus SolostarInsulin Glargine,hum.Rec.Anlog30suppressed
AlprazolamAlprazolam29suppressed
IbuprofenIbuprofen28suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide26suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl2515
Buspirone HclBuspirone Hcl23suppressed
Zolpidem TartrateZolpidem Tartrate23suppressed
Alendronate SodiumAlendronate Sodium22suppressed
Anoro ElliptaUmeclidinium Brm/Vilanterol Tr21suppressed
BaclofenBaclofen21suppressed
FamotidineFamotidine21suppressed
LorazepamLorazepam21suppressed
Tizanidine HclTizanidine Hcl20suppressed
Tramadol HclTramadol Hcl20suppressed
CelecoxibCelecoxib19suppressed
Bupropion XlBupropion Hcl18suppressed
Dextroamphetamine-AmphetamineDextroamphetamine/Amphetamine18suppressed
NystatinNystatin18suppressed
PrednisonePrednisone1812
Stiolto RespimatTiotropium Br/Olodaterol Hcl18suppressed
EstradiolEstradiol16suppressed
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen16suppressed
Ondansetron OdtOndansetron16suppressed
AtenololAtenolol15suppressed
Escitalopram OxalateEscitalopram Oxalate15suppressed
XareltoRivaroxaban15suppressed
Butalbital-Acetaminophen-CaffeButalb/Acetaminophen/Caffeine14suppressed
ClopidogrelClopidogrel Bisulfate14suppressed
JanuviaSitagliptin Phosphate14suppressed
Sumatriptan SuccinateSumatriptan Succinate14suppressed
Testosterone CypionateTestosterone Cypionate14suppressed
Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog13suppressed
EzetimibeEzetimibe13suppressed
Fluticasone Propionate HfaFluticasone Propionate13suppressed
GlimepirideGlimepiride13suppressed
Promethazine HclPromethazine Hcl13suppressed
Triamcinolone AcetonideTriamcinolone Acetonide1311
Varenicline TartrateVarenicline Tartrate13suppressed
Benazepril HclBenazepril Hcl12suppressed
Fluticasone PropionateFluticasone Propionate12suppressed
Ropinirole HclRopinirole Hcl12suppressed
FinasterideFinasteride11suppressed
Paroxetine HclParoxetine Hcl11suppressed
SynthroidLevothyroxine Sodium11suppressed

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