Healthcare provider profile · identity verified

Robin Baier

Nurse Practitioner · BRUNSWICK, ME · NPI 1891189288

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 Calcium459129
LisinoprilLisinopril407116
Amlodipine BesylateAmlodipine Besylate34896
Rosuvastatin CalciumRosuvastatin Calcium26175
OmeprazoleOmeprazole24060
Levothyroxine SodiumLevothyroxine Sodium18243
Glipizide ErGlipizide15942
Losartan PotassiumLosartan Potassium15744
Metoprolol SuccinateMetoprolol Succinate15342
HydrochlorothiazideHydrochlorothiazide14040
Metoprolol TartrateMetoprolol Tartrate13834
Metformin Hcl ErMetformin Hcl13037
Metformin HclMetformin Hcl12737
Tamsulosin HclTamsulosin Hcl12735
Trazodone HclTrazodone Hcl9824
Sertraline HclSertraline Hcl9725
Albuterol Sulfate HfaAlbuterol Sulfate9538
FurosemideFurosemide9422
SimvastatinSimvastatin9024
Fluoxetine HclFluoxetine Hcl8113
GabapentinGabapentin8019
EliquisApixaban7915
AllopurinolAllopurinol7621
AlprazolamAlprazolam7315
Tramadol HclTramadol Hcl6919
Pantoprazole SodiumPantoprazole Sodium6517
AtenololAtenolol6316
TrulicityDulaglutide56suppressed
Citalopram HbrCitalopram Hydrobromide4916
Oxycodone HclOxycodone Hcl4912
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen44suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide4417
Escitalopram OxalateEscitalopram Oxalate4318
Diltiazem 24hr Er (Cd)Diltiazem Hcl4211
PrednisonePrednisone4134
Doxycycline HyclateDoxycycline Hyclate4033
Duloxetine HclDuloxetine Hcl40suppressed
Alendronate SodiumAlendronate Sodium3813
ClopidogrelClopidogrel Bisulfate36suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog36suppressed
Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog35suppressed
ClonazepamClonazepam32suppressed
LorazepamLorazepam32suppressed
Amitriptyline HclAmitriptyline Hcl31suppressed
Oxybutynin Chloride ErOxybutynin Chloride31suppressed
Potassium ChloridePotassium Chloride31suppressed
SpironolactoneSpironolactone27suppressed
Paroxetine HclParoxetine Hcl26suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl2513
Fluticasone PropionateFluticasone Propionate25suppressed
Meclizine HclMeclizine Hcl25suppressed
Venlafaxine Hcl ErVenlafaxine Hcl25suppressed
FamotidineFamotidine24suppressed
JardianceEmpagliflozin24suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide24suppressed
Ropinirole HclRopinirole Hcl24suppressed
Montelukast SodiumMontelukast Sodium23suppressed
Pioglitazone HclPioglitazone Hcl23suppressed
RisperidoneRisperidone23suppressed
ValacyclovirValacyclovir Hcl23suppressed
Buspirone HclBuspirone Hcl22suppressed
Hydralazine HclHydralazine Hcl22suppressed
Hydroxyzine HclHydroxyzine Hcl22suppressed
JanuviaSitagliptin Phosphate22suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav2121
Bupropion XlBupropion Hcl21suppressed
Morphine SulfateMorphine Sulfate21suppressed
Triamcinolone AcetonideTriamcinolone Acetonide2117
XareltoRivaroxaban21suppressed
ChlorthalidoneChlorthalidone20suppressed
Combivent RespimatIpratropium/Albuterol Sulfate19suppressed
Ondansetron OdtOndansetron19suppressed
OzempicSemaglutide19suppressed
FinasterideFinasteride18suppressed
OxycontinOxycodone Hcl18suppressed
AripiprazoleAripiprazole17suppressed
GlipizideGlipizide17suppressed
Propranolol HclPropranolol Hcl17suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter17suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol16suppressed
Pramipexole DihydrochloridePramipexole Di-Hcl16suppressed
FentanylFentanyl15suppressed
Breo ElliptaFluticasone/Vilanterol14suppressed
KetoconazoleKetoconazole14suppressed
Labetalol HclLabetalol Hcl14suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid14suppressed
AzithromycinAzithromycin1313
CarvedilolCarvedilol13suppressed
Clotrimazole-BetamethasoneClotrimazole/Betamethasone Dip1311
Divalproex SodiumDivalproex Sodium13suppressed
Olmesartan MedoxomilOlmesartan Medoxomil13suppressed
Phenytoin Sodium ExtendedPhenytoin Sodium Extended13suppressed
SynthroidLevothyroxine Sodium13suppressed
Ultra-Fine Short Pen NeedlePen Needle, Diabetic13suppressed
Advair HfaFluticasone Propion/Salmeterol12suppressed
Boostrix TdapDiphth,pertuss(Acell),tet Vac1212
LovastatinLovastatin12suppressed
MeloxicamMeloxicam12suppressed
Zolpidem Tartrate ErZolpidem Tartrate12suppressed
AbrysvoRsv Vacc, Pref A And Pref B/Pf1111
Autoshield Duo Pen NeedlePen Needle,dual Safety,diabetc11suppressed
LevetiracetamLevetiracetam11suppressed
Pravastatin SodiumPravastatin Sodium11suppressed
Terazosin HclTerazosin 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
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