Healthcare provider profile · identity verified

Ryan J Fier, MD

Family Practice · BAXTER, MN · NPI 1285078576

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 Calcium1010241
LisinoprilLisinopril670160
OmeprazoleOmeprazole574116
Amlodipine BesylateAmlodipine Besylate39494
Losartan PotassiumLosartan Potassium36983
Levothyroxine SodiumLevothyroxine Sodium30059
Metoprolol SuccinateMetoprolol Succinate29375
HydrochlorothiazideHydrochlorothiazide29071
Tamsulosin HclTamsulosin Hcl24564
Metformin HclMetformin Hcl19842
SimvastatinSimvastatin18943
GabapentinGabapentin15945
Metformin Hcl ErMetformin Hcl14131
Trazodone HclTrazodone Hcl13630
Rosuvastatin CalciumRosuvastatin Calcium13539
Fluticasone PropionateFluticasone Propionate12548
Metoprolol TartrateMetoprolol Tartrate12224
AllopurinolAllopurinol11925
Warfarin SodiumWarfarin Sodium10427
Pantoprazole SodiumPantoprazole Sodium8821
Citalopram HbrCitalopram Hydrobromide8720
FurosemideFurosemide8526
Potassium ChloridePotassium Chloride8324
Sertraline HclSertraline Hcl8022
JardianceEmpagliflozin7920
AtenololAtenolol7621
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide7620
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen73suppressed
Albuterol Sulfate HfaAlbuterol Sulfate7228
Alendronate SodiumAlendronate Sodium6422
CarvedilolCarvedilol6319
ClopidogrelClopidogrel Bisulfate6314
Pravastatin SodiumPravastatin Sodium6214
XareltoRivaroxaban6016
EliquisApixaban59suppressed
Duloxetine HclDuloxetine Hcl5712
Oxycodone HclOxycodone Hcl54suppressed
ChlorthalidoneChlorthalidone5114
Fluoxetine HclFluoxetine Hcl5113
Cyclobenzaprine HclCyclobenzaprine Hcl4815
PrednisonePrednisone4823
PregabalinPregabalin47suppressed
OzempicSemaglutide45suppressed
Tramadol HclTramadol Hcl45suppressed
Ventolin HfaAlbuterol Sulfate4517
Tizanidine HclTizanidine Hcl4412
SpironolactoneSpironolactone4311
Glipizide ErGlipizide4111
MethocarbamolMethocarbamol38suppressed
BaclofenBaclofen37suppressed
FinasterideFinasteride36suppressed
FamotidineFamotidine35suppressed
LoperamideLoperamide Hcl33suppressed
EzetimibeEzetimibe32suppressed
Montelukast SodiumMontelukast Sodium31suppressed
Escitalopram OxalateEscitalopram Oxalate30suppressed
IbuprofenIbuprofen30suppressed
LevetiracetamLevetiracetam29suppressed
RybelsusSemaglutide29suppressed
GlipizideGlipizide27suppressed
Bupropion XlBupropion Hcl26suppressed
Venlafaxine Hcl ErVenlafaxine Hcl26suppressed
IrbesartanIrbesartan24suppressed
Ropinirole HclRopinirole Hcl24suppressed
TrulicityDulaglutide24suppressed
CelecoxibCelecoxib23suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog23suppressed
Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog22suppressed
Morphine Sulfate ErMorphine Sulfate22suppressed
GlimepirideGlimepiride21suppressed
LovastatinLovastatin21suppressed
ValacyclovirValacyclovir Hcl21suppressed
Doxazosin MesylateDoxazosin Mesylate20suppressed
Incruse ElliptaUmeclidinium Bromide20suppressed
JantovenWarfarin Sodium20suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate19suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide19suppressed
Propranolol Hcl ErPropranolol Hcl19suppressed
Sumatriptan SuccinateSumatriptan Succinate19suppressed
Paroxetine HclParoxetine Hcl18suppressed
TorsemideTorsemide18suppressed
ValsartanValsartan18suppressed
Bupropion Hcl SrBupropion Hcl17suppressed
Oxybutynin Chloride ErOxybutynin Chloride17suppressed
CephalexinCephalexin1614
Hydroxyzine HclHydroxyzine Hcl16suppressed
JanuviaSitagliptin Phosphate16suppressed
Stiolto RespimatTiotropium Br/Olodaterol Hcl16suppressed
Nortriptyline HclNortriptyline Hcl15suppressed
Zolpidem TartrateZolpidem Tartrate15suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium14suppressed
ClonazepamClonazepam13suppressed
Diclofenac SodiumDiclofenac Sodium13suppressed
FenofibrateFenofibrate Nanocrystallized13suppressed
Spiriva HandihalerTiotropium Bromide13suppressed
Amitriptyline HclAmitriptyline Hcl12suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav1212
Anoro ElliptaUmeclidinium Brm/Vilanterol Tr12suppressed
Arnuity ElliptaFluticasone Furoate12suppressed
Azelastine HclAzelastine Hcl12suppressed
Oxybutynin ChlorideOxybutynin Chloride12suppressed
AcyclovirAcyclovir11suppressed
Budesonide-Formoterol FumarateBudesonide/Formoterol Fumarate11suppressed
Klor-Con M20Potassium Chloride11suppressed
SucralfateSucralfate11suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim11suppressed
Triamcinolone AcetonideTriamcinolone Acetonide1111

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