Healthcare provider profile · identity verified

Ingrid Worrell Jackson, MD

Family Practice · OKLAHOMA CITY, OK · NPI 1265492417

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 Calcium19449
Amlodipine BesylateAmlodipine Besylate13037
Levothyroxine SodiumLevothyroxine Sodium10728
LisinoprilLisinopril9525
Metformin HclMetformin Hcl8829
HydrochlorothiazideHydrochlorothiazide8725
GabapentinGabapentin7122
OmeprazoleOmeprazole7116
OzempicSemaglutide7115
Losartan PotassiumLosartan Potassium6218
Fluticasone PropionateFluticasone Propionate5918
Rosuvastatin CalciumRosuvastatin Calcium5413
Pantoprazole SodiumPantoprazole Sodium5317
CarvedilolCarvedilol5212
Potassium ChloridePotassium Chloride4918
CelecoxibCelecoxib4514
Diltiazem 24hr Er (Cd)Diltiazem Hcl4213
Metformin Hcl ErMetformin Hcl42suppressed
Metoprolol SuccinateMetoprolol Succinate40suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide3511
Duloxetine HclDuloxetine Hcl33suppressed
Montelukast SodiumMontelukast Sodium3312
JardianceEmpagliflozin32suppressed
SimvastatinSimvastatin32suppressed
SucralfateSucralfate30suppressed
FurosemideFurosemide29suppressed
Hydralazine HclHydralazine Hcl29suppressed
Glipizide ErGlipizide26suppressed
EstradiolEstradiol25suppressed
Albuterol Sulfate HfaAlbuterol Sulfate2411
GlipizideGlipizide24suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide24suppressed
FarxigaDapagliflozin Propanediol23suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog22suppressed
MounjaroTirzepatide22suppressed
EliquisApixaban21suppressed
MeloxicamMeloxicam21suppressed
Tamsulosin HclTamsulosin Hcl21suppressed
Metoprolol TartrateMetoprolol Tartrate20suppressed
Olmesartan-HydrochlorothiazideOlmesartan/Hydrochlorothiazide20suppressed
ClopidogrelClopidogrel Bisulfate19suppressed
Tizanidine HclTizanidine Hcl19suppressed
Tramadol HclTramadol Hcl19suppressed
Trazodone HclTrazodone Hcl19suppressed
Alendronate SodiumAlendronate Sodium18suppressed
AllopurinolAllopurinol18suppressed
FamotidineFamotidine16suppressed
Hydroxyzine HclHydroxyzine Hcl16suppressed
Zolpidem TartrateZolpidem Tartrate16suppressed
FenofibrateFenofibrate,micronized15suppressed
Pioglitazone HclPioglitazone Hcl15suppressed
Sertraline HclSertraline Hcl15suppressed
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide15suppressed
FenofibrateFenofibrate14suppressed
IbuprofenIbuprofen14suppressed
Nifedipine ErNifedipine14suppressed
Pravastatin SodiumPravastatin Sodium14suppressed
Amitriptyline HclAmitriptyline Hcl13suppressed
JanuviaSitagliptin Phosphate13suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst13suppressed
EzetimibeEzetimibe12suppressed
Glipizide-MetforminGlipizide/Metformin Hcl12suppressed
LantusInsulin Glargine,hum.Rec.Anlog12suppressed
Olmesartan MedoxomilOlmesartan Medoxomil12suppressed
Omega-3 Acid Ethyl EstersOmega-3 Acid Ethyl Esters12suppressed
Ondansetron OdtOndansetron12suppressed
Praluent PenAlirocumab12suppressed
PregabalinPregabalin12suppressed
Venlafaxine Hcl ErVenlafaxine Hcl12suppressed
Atenolol-ChlorthalidoneAtenolol/Chlorthalidone11suppressed
AzithromycinAzithromycin11suppressed
ValsartanValsartan11suppressed

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