Healthcare provider profile · identity verified

Angela Williams, APRN

Nurse Practitioner · COLUMBIA, SC · NPI 1487287579

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 Calcium25654
Amlodipine BesylateAmlodipine Besylate18140
LisinoprilLisinopril16727
Levothyroxine SodiumLevothyroxine Sodium11928
Pantoprazole SodiumPantoprazole Sodium11525
FurosemideFurosemide11130
Metformin HclMetformin Hcl10118
OmeprazoleOmeprazole10123
FamotidineFamotidine9118
GabapentinGabapentin8822
Metoprolol TartrateMetoprolol Tartrate8118
Potassium ChloridePotassium Chloride7518
Quetiapine FumarateQuetiapine Fumarate6913
Trazodone HclTrazodone Hcl6915
Divalproex SodiumDivalproex Sodium65suppressed
Metoprolol SuccinateMetoprolol Succinate6415
Sertraline HclSertraline Hcl6414
Tamsulosin HclTamsulosin Hcl6414
ClonazepamClonazepam63suppressed
ClopidogrelClopidogrel Bisulfate6214
EliquisApixaban6016
Losartan PotassiumLosartan Potassium5813
Albuterol Sulfate HfaAlbuterol Sulfate5217
Lantus SolostarInsulin Glargine,hum.Rec.Anlog5213
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen5019
Memantine HclMemantine Hcl50suppressed
Pravastatin SodiumPravastatin Sodium46suppressed
Fluticasone PropionateFluticasone Propionate44suppressed
MeloxicamMeloxicam41suppressed
Duloxetine HclDuloxetine Hcl40suppressed
LorazepamLorazepam40suppressed
Alcohol PadsAlcohol Antiseptic Pads39suppressed
MirtazapineMirtazapine39suppressed
LatanoprostLatanoprost37suppressed
LovastatinLovastatin36suppressed
FinasterideFinasteride34suppressed
Fluoxetine HclFluoxetine Hcl34suppressed
JanuviaSitagliptin Phosphate32suppressed
Buspirone HclBuspirone Hcl31suppressed
Rosuvastatin CalciumRosuvastatin Calcium31suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter30suppressed
Donepezil HclDonepezil Hcl29suppressed
Escitalopram OxalateEscitalopram Oxalate29suppressed
PrednisonePrednisone2919
CarvedilolCarvedilol2812
Zolpidem TartrateZolpidem Tartrate28suppressed
Amitriptyline HclAmitriptyline Hcl27suppressed
AzithromycinAzithromycin2519
Ciprofloxacin HclCiprofloxacin Hcl2518
Breo ElliptaFluticasone/Vilanterol24suppressed
Hydralazine HclHydralazine Hcl24suppressed
NaproxenNaproxen24suppressed
NystatinNystatin24suppressed
Oxybutynin Chloride ErOxybutynin Chloride24suppressed
Tizanidine HclTizanidine Hcl24suppressed
Tramadol HclTramadol Hcl2411
Citalopram HbrCitalopram Hydrobromide22suppressed
JardianceEmpagliflozin22suppressed
OlanzapineOlanzapine22suppressed
TestosteroneTestosterone22suppressed
BaclofenBaclofen21suppressed
LevetiracetamLevetiracetam21suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst2117
Benztropine MesylateBenztropine Mesylate20suppressed
Bupropion Hcl SrBupropion Hcl20suppressed
RisperidoneRisperidone20suppressed
SpironolactoneSpironolactone20suppressed
IbuprofenIbuprofen19suppressed
CarbamazepineCarbamazepine18suppressed
LamotrigineLamotrigine18suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav17suppressed
Dexlansoprazole DrDexlansoprazole17suppressed
Montelukast SodiumMontelukast Sodium17suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide16suppressed
Triamcinolone AcetonideTriamcinolone Acetonide16suppressed
AripiprazoleAripiprazole15suppressed
Meclizine HclMeclizine Hcl15suppressed
LinzessLinaclotide14suppressed
Midodrine HclMidodrine Hcl14suppressed
Omega-3 Acid Ethyl EstersOmega-3 Acid Ethyl Esters14suppressed
DiazepamDiazepam13suppressed
FenofibrateFenofibrate13suppressed
FluconazoleFluconazole13suppressed
Glipizide ErGlipizide13suppressed
Hydroxyzine HclHydroxyzine Hcl13suppressed
KetoconazoleKetoconazole13suppressed
MyrbetriqMirabegron13suppressed
Ranolazine ErRanolazine13suppressed
SimvastatinSimvastatin13suppressed
Warfarin SodiumWarfarin Sodium13suppressed
Alendronate SodiumAlendronate Sodium12suppressed
AllopurinolAllopurinol12suppressed
Qvar RedihalerBeclomethasone Dipropionate12suppressed
Spiriva RespimatTiotropium Bromide12suppressed
PregabalinPregabalin11suppressed
Ropinirole HclRopinirole Hcl11suppressed
Spiriva HandihalerTiotropium Bromide11suppressed
TradjentaLinagliptin11suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid11suppressed
Ziprasidone HclZiprasidone 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