Healthcare provider profile · identity verified

Jamie Tiller

Nurse Practitioner · PORTLAND, OR · NPI 1043925043

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 Calcium24642
Trazodone HclTrazodone Hcl19633
Quetiapine FumarateQuetiapine Fumarate19428
GabapentinGabapentin19026
FurosemideFurosemide15729
Metoprolol SuccinateMetoprolol Succinate13826
Potassium ChloridePotassium Chloride12920
Amlodipine BesylateAmlodipine Besylate12623
Losartan PotassiumLosartan Potassium11818
MirtazapineMirtazapine10119
OmeprazoleOmeprazole10019
OlanzapineOlanzapine9417
Sertraline HclSertraline Hcl8819
Tamsulosin HclTamsulosin Hcl8714
Memantine HclMemantine Hcl8415
EliquisApixaban8015
Diclofenac SodiumDiclofenac Sodium7626
LisinoprilLisinopril7614
Montelukast SodiumMontelukast Sodium76suppressed
Oxycodone HclOxycodone Hcl6723
Metformin HclMetformin Hcl6011
LorazepamLorazepam5724
Levothyroxine SodiumLevothyroxine Sodium5412
Pantoprazole SodiumPantoprazole Sodium52suppressed
Alendronate SodiumAlendronate Sodium51suppressed
CephalexinCephalexin4825
RisperidoneRisperidone48suppressed
ClonazepamClonazepam47suppressed
Duloxetine HclDuloxetine Hcl45suppressed
Citalopram HbrCitalopram Hydrobromide43suppressed
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen4214
BaclofenBaclofen41suppressed
Donepezil HclDonepezil Hcl41suppressed
CarvedilolCarvedilol37suppressed
Escitalopram OxalateEscitalopram Oxalate36suppressed
AripiprazoleAripiprazole34suppressed
SimvastatinSimvastatin33suppressed
Divalproex SodiumDivalproex Sodium30suppressed
FinasterideFinasteride30suppressed
Fluoxetine HclFluoxetine Hcl30suppressed
LovastatinLovastatin30suppressed
Metformin Hcl ErMetformin Hcl30suppressed
Albuterol Sulfate HfaAlbuterol Sulfate2918
TorsemideTorsemide28suppressed
LevetiracetamLevetiracetam27suppressed
TopiramateTopiramate27suppressed
Ciprofloxacin HclCiprofloxacin Hcl2520
FamotidineFamotidine24suppressed
Fluticasone PropionateFluticasone Propionate2413
HydrochlorothiazideHydrochlorothiazide24suppressed
LoperamideLoperamide Hcl2413
Tramadol HclTramadol Hcl24suppressed
ClopidogrelClopidogrel Bisulfate23suppressed
ClotrimazoleClotrimazole22suppressed
Divalproex Sodium ErDivalproex Sodium22suppressed
LactuloseLactulose22suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog22suppressed
Warfarin SodiumWarfarin Sodium22suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav2117
DiazepamDiazepam21suppressed
Folic AcidFolic Acid21suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst2119
NystatinNystatin21suppressed
Rosuvastatin CalciumRosuvastatin Calcium21suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim2115
SpironolactoneSpironolactone20suppressed
Buspirone HclBuspirone Hcl19suppressed
Chlorhexidine GluconateChlorhexidine Gluconate19suppressed
Hydromorphone HclHydromorphone Hcl19suppressed
Ondansetron OdtOndansetron1913
Fluticasone-SalmeterolFluticasone Propion/Salmeterol18suppressed
NitroglycerinNitroglycerin18suppressed
AllopurinolAllopurinol17suppressed
LamotrigineLamotrigine17suppressed
Ondansetron HclOndansetron Hcl17suppressed
Propranolol HclPropranolol Hcl17suppressed
AtenololAtenolol16suppressed
Alcohol PadsAlcohol Antiseptic Pads15suppressed
Haloperidol LactateHaloperidol Lactate15suppressed
Betamethasone Diprop AugmentedBetamethasone/Propylene Glyc14suppressed
CefdinirCefdinir1412
Desvenlafaxine Succinate ErDesvenlafaxine Succinate13suppressed
FarxigaDapagliflozin Propanediol13suppressed
Morphine Sulfate ErMorphine Sulfate13suppressed
XareltoRivaroxaban13suppressed
EzetimibeEzetimibe12suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate12suppressed
Phenytoin Sodium ExtendedPhenytoin Sodium Extended12suppressed
Triamcinolone AcetonideTriamcinolone Acetonide12suppressed
Verapamil HclVerapamil Hcl12suppressed
AzithromycinAzithromycin11suppressed
Bupropion XlBupropion Hcl11suppressed
FelbatolFelbamate11suppressed
Fluticasone Propionate HfaFluticasone Propionate11suppressed
LantusInsulin Glargine,hum.Rec.Anlog11suppressed
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