Healthcare provider profile · identity verified

Brittany R Eirich, MD.

Allopathic & Osteopathic Physicians|Internal Medicine · SCOTTSBLUFF, NE · NPI 1225393390

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 Brittany R Eirich, MD. received $85.55 in general payments during 2025 across 4 reported records.

Verona Pharma, Inc. accounted for 42.2% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 4 associated products.

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

Payment overview · 2025

General Payments

$85.55

4 reported records · 4 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
Verona Pharma, Inc. Unresolved — no canonical attribution shown $36.1242.2%12025
Otsuka America Pharmaceutical, Inc. Unresolved — no canonical attribution shown $20.2723.7%12025
Amgen Inc. Unresolved — no canonical attribution shown $15.5718.2%12025
Lundbeck LLC Unresolved — no canonical attribution shown $13.5915.9%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$85.554

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
Ohtuvayre
Normalized: ohtuvayre
Drug Verona Pharma, Inc. $36.12 1 2025
Source payment records
JYNARQUE
Normalized: jynarque
Drug Otsuka America Pharmaceutical, Inc. $20.27 1 2025
Source payment records
TAVNEOS
Normalized: tavneos
Drug Amgen Inc. $15.57 1 2025
Source payment records
REXULTI
Normalized: rexulti
Drug Lundbeck LLC $13.59 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

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
Warfarin SodiumWarfarin Sodium844182
Levothyroxine SodiumLevothyroxine Sodium699155
Atorvastatin CalciumAtorvastatin Calcium679155
OmeprazoleOmeprazole578151
Losartan PotassiumLosartan Potassium450110
Amlodipine BesylateAmlodipine Besylate34188
HydrochlorothiazideHydrochlorothiazide26769
GabapentinGabapentin26361
FurosemideFurosemide25872
LisinoprilLisinopril24368
Fluticasone PropionateFluticasone Propionate22270
Metoprolol SuccinateMetoprolol Succinate20247
Potassium ChloridePotassium Chloride19542
SimvastatinSimvastatin19350
Pantoprazole SodiumPantoprazole Sodium17838
Trazodone HclTrazodone Hcl17233
Alendronate SodiumAlendronate Sodium17032
EliquisApixaban16933
CarvedilolCarvedilol16042
Fluoxetine HclFluoxetine Hcl16040
Metformin HclMetformin Hcl15140
Metoprolol TartrateMetoprolol Tartrate14740
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen14029
Tamsulosin HclTamsulosin Hcl13732
Tramadol HclTramadol Hcl13745
Liothyronine SodiumLiothyronine Sodium13129
SpironolactoneSpironolactone11631
Montelukast SodiumMontelukast Sodium11331
Albuterol Sulfate HfaAlbuterol Sulfate11133
GlipizideGlipizide10831
AllopurinolAllopurinol10023
SynthroidLevothyroxine Sodium9523
Sertraline HclSertraline Hcl9218
OzempicSemaglutide8716
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen8615
BumetanideBumetanide8217
ClopidogrelClopidogrel Bisulfate8221
Rosuvastatin CalciumRosuvastatin Calcium7823
MeloxicamMeloxicam7622
PregabalinPregabalin7619
CelecoxibCelecoxib7220
EzetimibeEzetimibe7214
MirtazapineMirtazapine7115
TelmisartanTelmisartan6924
ClonazepamClonazepam65suppressed
LorazepamLorazepam6413
ShingrixVaricella-Zoster Ge/As01b/Pf6453
Pravastatin SodiumPravastatin Sodium6116
JardianceEmpagliflozin60suppressed
Citalopram HbrCitalopram Hydrobromide5815
Duloxetine HclDuloxetine Hcl5816
Bupropion XlBupropion Hcl5516
Morphine Sulfate ErMorphine Sulfate54suppressed
GlimepirideGlimepiride5211
PrednisonePrednisone5218
XareltoRivaroxaban52suppressed
Quetiapine FumarateQuetiapine Fumarate5112
Escitalopram OxalateEscitalopram Oxalate5016
FinasterideFinasteride5013
AlprazolamAlprazolam4916
Ropinirole HclRopinirole Hcl49suppressed
Ventolin HfaAlbuterol Sulfate4914
AripiprazoleAripiprazole48suppressed
MounjaroTirzepatide46suppressed
EstradiolEstradiol4216
Venlafaxine Hcl ErVenlafaxine Hcl42suppressed
Triamcinolone AcetonideTriamcinolone Acetonide4125
CephalexinCephalexin3932
SucralfateSucralfate39suppressed
AtenololAtenolol38suppressed
Donepezil HclDonepezil Hcl38suppressed
LansoprazoleLansoprazole38suppressed
Metformin Hcl ErMetformin Hcl3815
Nortriptyline HclNortriptyline Hcl3813
Nifedipine ErNifedipine37suppressed
Carbidopa-LevodopaCarbidopa/Levodopa36suppressed
FamotidineFamotidine3614
MyrbetriqMirabegron36suppressed
Zolpidem TartrateZolpidem Tartrate3612
Pramipexole DihydrochloridePramipexole Di-Hcl35suppressed
TrulicityDulaglutide34suppressed
DigoxinDigoxin32suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide31suppressed
Boostrix TdapDiphth,pertuss(Acell),tet Vac3030
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide30suppressed
Pioglitazone HclPioglitazone Hcl30suppressed
Bethanechol ChlorideBethanechol Chloride29suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid29suppressed
Doxazosin MesylateDoxazosin Mesylate28suppressed
Hydralazine HclHydralazine Hcl28suppressed
TopiramateTopiramate28suppressed
BaclofenBaclofen27suppressed
Oxybutynin Chloride ErOxybutynin Chloride26suppressed
Paroxetine HclParoxetine Hcl26suppressed
Propranolol HclPropranolol Hcl26suppressed
RizatriptanRizatriptan Benzoate26suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl2511
NystatinNystatin2512
DiazepamDiazepam24suppressed
GemfibrozilGemfibrozil24suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog24suppressed
OlanzapineOlanzapine24suppressed
Promethazine HclPromethazine Hcl24suppressed
Diphenoxylate-AtropineDiphenoxylate Hcl/Atropine23suppressed
Ipratropium-AlbuterolIpratropium/Albuterol Sulfate23suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate23suppressed
MetolazoneMetolazone23suppressed
Diclofenac SodiumDiclofenac Sodium21suppressed
Memantine HclMemantine Hcl21suppressed
Azelastine HclAzelastine Hcl20suppressed
Clobetasol PropionateClobetasol Propionate2012
SymbicortBudesonide/Formoterol Fumarate20suppressed
Benazepril HclBenazepril Hcl19suppressed
Hydroxychloroquine SulfateHydroxychloroquine Sulfate19suppressed
LovastatinLovastatin19suppressed
Breo ElliptaFluticasone/Vilanterol18suppressed
ColchicineColchicine18suppressed
Enoxaparin SodiumEnoxaparin Sodium1814
Hydroxyzine HclHydroxyzine Hcl18suppressed
JantovenWarfarin Sodium1812
Tizanidine HclTizanidine Hcl18suppressed
Amitriptyline HclAmitriptyline Hcl17suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav1714
Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog17suppressed
CilostazolCilostazol17suppressed
HydrocortisoneHydrocortisone17suppressed
IbuprofenIbuprofen1712
PrimidonePrimidone17suppressed
Humalog Kwikpen U-100Insulin Lispro16suppressed
Incruse ElliptaUmeclidinium Bromide16suppressed
KetoconazoleKetoconazole16suppressed
MethotrexateMethotrexate Sodium15suppressed
Propranolol Hcl ErPropranolol Hcl15suppressed
Terazosin HclTerazosin Hcl15suppressed
Tolterodine Tartrate ErTolterodine Tartrate15suppressed
Toujeo SolostarInsulin Glargine,hum.Rec.Anlog15suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter15suppressed
ErythromycinErythromycin Base14suppressed
FenofibrateFenofibrate14suppressed
Ipratropium BromideIpratropium Bromide14suppressed
NabumetoneNabumetone14suppressed
Oxycodone HclOxycodone Hcl14suppressed
Prazosin HclPrazosin Hcl14suppressed
Sumatriptan SuccinateSumatriptan Succinate14suppressed
ValsartanValsartan14suppressed
Doxycycline MonohydrateDoxycycline Monohydrate13suppressed
MethocarbamolMethocarbamol13suppressed
Xtampza ErOxycodone Myristate13suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl12suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium12suppressed
Felodipine ErFelodipine12suppressed
Solifenacin SuccinateSolifenacin Succinate12suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim12suppressed
ArexvyRsvpref3 Antigen/As01e/Pf1111
Cromolyn SodiumCromolyn Sodium11suppressed
Desvenlafaxine Succinate ErDesvenlafaxine Succinate11suppressed
Divalproex SodiumDivalproex Sodium11suppressed
LamotrigineLamotrigine11suppressed
Methylphenidate HclMethylphenidate Hcl11suppressed
Peg-3350 And ElectrolytesPeg3350/Sod Sulf,bicarb,cl/Kcl1111
Tresiba Flextouch U-100Insulin Degludec11suppressed
TrulancePlecanatide11suppressed
Verapamil SrVerapamil Hcl11suppressed

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 $85.55 · 4 records Verona Pharma, Inc. JYNARQUE, Ohtuvayre, REXULTI, TAVNEOS
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