Healthcare provider profile · identity verified

Francesca Diggs, MD

Family Practice · CARROLLTON, TX · NPI 1457880981

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 Calcium20073
Levothyroxine SodiumLevothyroxine Sodium18157
Amlodipine BesylateAmlodipine Besylate14556
LisinoprilLisinopril13643
Rosuvastatin CalciumRosuvastatin Calcium11340
Losartan PotassiumLosartan Potassium9638
Pantoprazole SodiumPantoprazole Sodium8830
GabapentinGabapentin8632
Metoprolol SuccinateMetoprolol Succinate7630
OzempicSemaglutide7615
Metformin HclMetformin Hcl7529
Trazodone HclTrazodone Hcl7527
Pravastatin SodiumPravastatin Sodium7130
HydrochlorothiazideHydrochlorothiazide6831
Citalopram HbrCitalopram Hydrobromide6423
CarvedilolCarvedilol5920
OmeprazoleOmeprazole5622
PrednisonePrednisone5539
FamotidineFamotidine5319
Metformin Hcl ErMetformin Hcl5120
SimvastatinSimvastatin5019
Bupropion XlBupropion Hcl4613
Buspirone HclBuspirone Hcl4413
Escitalopram OxalateEscitalopram Oxalate4315
Montelukast SodiumMontelukast Sodium4317
FurosemideFurosemide4117
AlprazolamAlprazolam3812
Duloxetine HclDuloxetine Hcl3812
Sertraline HclSertraline Hcl3712
GlimepirideGlimepiride3613
EzetimibeEzetimibe3512
Tramadol HclTramadol Hcl3515
Fluticasone PropionateFluticasone Propionate3413
Alendronate SodiumAlendronate Sodium3213
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide31suppressed
MeloxicamMeloxicam3113
Albuterol Sulfate HfaAlbuterol Sulfate3015
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst3025
Zolpidem TartrateZolpidem Tartrate28suppressed
AllopurinolAllopurinol27suppressed
AzithromycinAzithromycin2622
Venlafaxine Hcl ErVenlafaxine Hcl26suppressed
EstradiolEstradiol2513
ClonazepamClonazepam24suppressed
Fluoxetine HclFluoxetine Hcl22suppressed
JardianceEmpagliflozin22suppressed
MounjaroTirzepatide22suppressed
Tamsulosin HclTamsulosin Hcl22suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid22suppressed
Amitriptyline HclAmitriptyline Hcl21suppressed
MirtazapineMirtazapine21suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav2014
EliquisApixaban20suppressed
FluconazoleFluconazole2011
JanuviaSitagliptin Phosphate20suppressed
NystatinNystatin19suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl18suppressed
Donepezil HclDonepezil Hcl18suppressed
FarxigaDapagliflozin Propanediol18suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide18suppressed
PremarinEstrogens, Conjugated18suppressed
AtenololAtenolol17suppressed
Benazepril HclBenazepril Hcl17suppressed
GlipizideGlipizide17suppressed
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen17suppressed
Metoprolol TartrateMetoprolol Tartrate16suppressed
SynthroidLevothyroxine Sodium16suppressed
Advair HfaFluticasone Propion/Salmeterol15suppressed
Potassium ChloridePotassium Chloride15suppressed
Verapamil ErVerapamil Hcl15suppressed
CelecoxibCelecoxib14suppressed
SpironolactoneSpironolactone14suppressed
TrulicityDulaglutide14suppressed
AcyclovirAcyclovir13suppressed
Ciprofloxacin HclCiprofloxacin Hcl13suppressed
ClopidogrelClopidogrel Bisulfate13suppressed
FinasterideFinasteride13suppressed
Hydralazine HclHydralazine Hcl13suppressed
IrbesartanIrbesartan13suppressed
Nebivolol HclNebivolol Hcl13suppressed
SucralfateSucralfate13suppressed
ValsartanValsartan13suppressed
Warfarin SodiumWarfarin Sodium13suppressed
Azelastine-FluticasoneAzelastine/Fluticasone12suppressed
BumetanideBumetanide12suppressed
Diclofenac SodiumDiclofenac Sodium12suppressed
Dicyclomine HclDicyclomine Hcl12suppressed
FenofibrateFenofibrate12suppressed
LantusInsulin Glargine,hum.Rec.Anlog12suppressed
NaproxenNaproxen12suppressed
TemazepamTemazepam12suppressed
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide12suppressed
AripiprazoleAripiprazole11suppressed
BaclofenBaclofen11suppressed
Clindamycin PhosphateClindamycin Phosphate11suppressed
Doxycycline MonohydrateDoxycycline Monohydrate11suppressed
LovastatinLovastatin11suppressed
Memantine HclMemantine Hcl11suppressed
Olmesartan MedoxomilOlmesartan Medoxomil11suppressed
Ondansetron OdtOndansetron11suppressed
Quetiapine FumarateQuetiapine Fumarate11suppressed
Vitamin D2Ergocalciferol (Vitamin D2)11suppressed

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