Healthcare provider profile · identity verified

Deborah Hamilton, FNP-BC

Nurse Practitioner · DUNDALK, MD · NPI 1750989554

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 Calcium31566
Amlodipine BesylateAmlodipine Besylate22338
FurosemideFurosemide17936
GabapentinGabapentin16234
Losartan PotassiumLosartan Potassium14827
Quetiapine FumarateQuetiapine Fumarate14422
Trazodone HclTrazodone Hcl14321
LisinoprilLisinopril14224
Sertraline HclSertraline Hcl12927
Levothyroxine SodiumLevothyroxine Sodium12025
OmeprazoleOmeprazole9619
Metoprolol TartrateMetoprolol Tartrate8514
Pantoprazole SodiumPantoprazole Sodium8421
Tramadol HclTramadol Hcl8411
Escitalopram OxalateEscitalopram Oxalate7915
Metoprolol SuccinateMetoprolol Succinate7924
Nifedipine ErNifedipine75suppressed
EliquisApixaban7420
Metformin HclMetformin Hcl7418
FamotidineFamotidine6513
Potassium ChloridePotassium Chloride6514
Montelukast SodiumMontelukast Sodium63suppressed
Duloxetine HclDuloxetine Hcl6213
Hydralazine HclHydralazine Hcl6111
Donepezil HclDonepezil Hcl5911
ChlorthalidoneChlorthalidone54suppressed
MirtazapineMirtazapine5412
Tamsulosin HclTamsulosin Hcl53suppressed
AllopurinolAllopurinol48suppressed
Albuterol Sulfate HfaAlbuterol Sulfate4521
NystatinNystatin3916
Divalproex SodiumDivalproex Sodium38suppressed
HydrochlorothiazideHydrochlorothiazide38suppressed
LorazepamLorazepam38suppressed
SpironolactoneSpironolactone3811
Oxycodone HclOxycodone Hcl37suppressed
RisperidoneRisperidone36suppressed
Rosuvastatin CalciumRosuvastatin Calcium35suppressed
Memantine HclMemantine Hcl34suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst3323
PrednisonePrednisone31suppressed
Buspirone HclBuspirone Hcl30suppressed
Fluticasone PropionateFluticasone Propionate3016
LamotrigineLamotrigine29suppressed
Pravastatin SodiumPravastatin Sodium29suppressed
PregabalinPregabalin28suppressed
MeloxicamMeloxicam27suppressed
BaclofenBaclofen26suppressed
CarvedilolCarvedilol26suppressed
JardianceEmpagliflozin26suppressed
OlanzapineOlanzapine26suppressed
PhenobarbitalPhenobarbital26suppressed
HydrocortisoneHydrocortisone2312
Metformin Hcl ErMetformin Hcl23suppressed
FinasterideFinasteride21suppressed
JanuviaSitagliptin Phosphate21suppressed
Clonidine HclClonidine Hcl20suppressed
LatanoprostLatanoprost20suppressed
Paroxetine HclParoxetine Hcl20suppressed
EzetimibeEzetimibe19suppressed
LevetiracetamLevetiracetam19suppressed
AtenololAtenolol18suppressed
Ciprofloxacin HclCiprofloxacin Hcl1811
ClopidogrelClopidogrel Bisulfate18suppressed
LactuloseLactulose18suppressed
TorsemideTorsemide18suppressed
Warfarin SodiumWarfarin Sodium18suppressed
AripiprazoleAripiprazole17suppressed
ClonidineClonidine17suppressed
SimvastatinSimvastatin17suppressed
Citalopram HbrCitalopram Hydrobromide15suppressed
Hydroxyzine HclHydroxyzine Hcl15suppressed
Memantine Hcl ErMemantine Hcl15suppressed
MyrbetriqMirabegron15suppressed
Procto-Med HcHydrocortisone15suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl14suppressed
Vitamin D2Ergocalciferol (Vitamin D2)14suppressed
AlprazolamAlprazolam13suppressed
Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog13suppressed
Buprenorphine-NaloxoneBuprenorphine Hcl/Naloxone Hcl13suppressed
FenofibrateFenofibrate13suppressed
Levocetirizine DihydrochlorideLevocetirizine Dihydrochloride13suppressed
XareltoRivaroxaban13suppressed
Ammonium LactateAmmonium Lactate12suppressed
Benazepril HclBenazepril Hcl12suppressed
Diclofenac SodiumDiclofenac Sodium12suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium12suppressed
Isosorbide DinitrateIsosorbide Dinitrate12suppressed
Ondansetron OdtOndansetron12suppressed
Propranolol Hcl ErPropranolol Hcl12suppressed
Raloxifene HclRaloxifene Hcl12suppressed
Solifenacin SuccinateSolifenacin Succinate12suppressed
VraylarCariprazine Hcl12suppressed
AcyclovirAcyclovir11suppressed
Breo ElliptaFluticasone/Vilanterol11suppressed
Cinacalcet HclCinacalcet Hcl11suppressed
Divalproex Sodium ErDivalproex Sodium11suppressed
Fluoxetine HclFluoxetine Hcl11suppressed
Methylphenidate HclMethylphenidate Hcl11suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim11suppressed
TradjentaLinagliptin11suppressed
Venlafaxine Hcl ErVenlafaxine Hcl11suppressed
XifaxanRifaximin11suppressed

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