Healthcare provider profile · identity verified

John A Digiglia, MD

Allopathic & Osteopathic Physicians|Family Medicine · LAKE CHARLES, LA · NPI 1497717656

Profile state: payments and partd 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

CMS Open Payments records show John A Digiglia, MD received $86.19 in general payments during 2025 across 5 reported records.

Esperion Therapeutics, Inc. accounted for 26.7% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 5 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: Farxiga, Ozempic.

AstraZeneca Pharmaceuticals LP reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported FARXIGA as an associated drug or biological on 106133 records involving 42906 distinct recipient NPIs. Public Medicare Part D data also shows 23 claims for Farxiga by this doctor in 2024.

Novo Nordisk Inc reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported Ozempic as an associated drug or biological on 261625 records involving 77793 distinct recipient NPIs. Public Medicare Part D data also shows 112 claims for Ozempic by this doctor in 2024.

These records do not establish that a payment influenced prescribing or medical care.

Payment overview · 2025

General Payments

$86.19

5 reported records · 5 companies

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.

Who paid this doctor?

Companies in 2025 General Payments

Reported companyCanonical companyAmountShareRecordsYear
Esperion Therapeutics, Inc. Unresolved — no canonical attribution shown $22.9926.7%12025
Novo Nordisk Inc Unresolved — no canonical attribution shown $19.5222.6%12025
Exact Sciences Corporation Unresolved — no canonical attribution shown $15.6518.2%12025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $14.2516.5%12025
Phathom Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $13.7816.0%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$86.195

A meal, consulting fee, royalty, and travel payment describe different kinds of reported relationships and should not be interpreted as equivalent.

Analysis 1 · Payment-linked products

Products named in Open Payments records

Reported productTypeReported companyRelated amount*RecordsYear
NEXLETOL
Normalized: nexletol
Drug Esperion Therapeutics, Inc. $22.99 1 2025
Source payment records
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $19.52 1 2025
Source payment records
The Cologuard Plus Collection Kit
Normalized: the cologuard plus collection kit
Device Exact Sciences Corporation $15.65 1 2025
Source payment records
FARXIGA
Normalized: farxiga
Drug AstraZeneca Pharmaceuticals LP $14.25 1 2025
Source payment records
VOQUEZNA
Normalized: voquezna
Drug Phathom Pharmaceuticals, Inc. $13.78 1 2025
Source payment records

* Product-associated amounts are non-additive because one payment record may name more than one product.

These products were named on specific Open Payments records. A named product does not show that the payment influenced treatment or prescribing.

Public prescribing for products named in payments

Open Payments productPayment yearPart D brandPart D yearClaimsMatch methodSource
FARXIGA
farxiga
2025 Farxiga 2024 23
Beneficiary count suppressed
exact normalized Medicare Part D
Ozempic
ozempic
2025 Ozempic 2024 112 exact normalized Medicare Part D

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.

Paying companyPayment yearDrug reported by same entityOpen Payments evidencePart DClaimsBeneficiaries
AstraZeneca Pharmaceuticals LP
Exact reporting entity; no affiliate inference
2025 FARXIGA
open payments reported associated product
CMS Open Payments — General Payments
106133 supporting records · 42906 recipient NPIs · example record 1206131362
Farxiga · 2024
Exact normalized brand match · 1 Part D row
23 suppressed by CMS
Novo Nordisk Inc
Exact reporting entity; no affiliate inference
2025 Ozempic
open payments reported associated product
CMS Open Payments — General Payments
261625 supporting records · 77793 recipient NPIs · example record 1188130076
Ozempic · 2024
Exact normalized brand match · 1 Part D row
112 17

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 Calcium31889
Amlodipine BesylateAmlodipine Besylate22368
Losartan PotassiumLosartan Potassium21963
Metformin HclMetformin Hcl21262
Rosuvastatin CalciumRosuvastatin Calcium20445
EzetimibeEzetimibe19652
HydrochlorothiazideHydrochlorothiazide19259
Levothyroxine SodiumLevothyroxine Sodium18349
OmeprazoleOmeprazole18055
Buprenorphine-NaloxoneBuprenorphine Hcl/Naloxone Hcl17625
GabapentinGabapentin16249
AlprazolamAlprazolam16131
SimvastatinSimvastatin15943
MeloxicamMeloxicam14235
Zolpidem TartrateZolpidem Tartrate13525
Pantoprazole SodiumPantoprazole Sodium13435
LisinoprilLisinopril12635
OzempicSemaglutide11217
Trazodone HclTrazodone Hcl10624
Escitalopram OxalateEscitalopram Oxalate10225
AzithromycinAzithromycin9981
Dextroamphetamine-AmphetamineDextroamphetamine/Amphetamine9913
Tamsulosin HclTamsulosin Hcl9622
Metoprolol SuccinateMetoprolol Succinate9524
LorazepamLorazepam8712
ClonazepamClonazepam7613
Montelukast SodiumMontelukast Sodium6922
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide6617
Albuterol Sulfate HfaAlbuterol Sulfate6418
AllopurinolAllopurinol6416
FurosemideFurosemide6019
Citalopram HbrCitalopram Hydrobromide5611
SynthroidLevothyroxine Sodium53suppressed
Duloxetine HclDuloxetine Hcl4811
EliquisApixaban4812
Metformin Hcl ErMetformin Hcl4817
JardianceEmpagliflozin47suppressed
Buspirone HclBuspirone Hcl4314
SuboxoneBuprenorphine Hcl/Naloxone Hcl41suppressed
Tramadol HclTramadol Hcl41suppressed
Metoprolol TartrateMetoprolol Tartrate4013
IbuprofenIbuprofen39suppressed
Quetiapine FumarateQuetiapine Fumarate3915
GlimepirideGlimepiride3712
ClopidogrelClopidogrel Bisulfate3612
Sertraline HclSertraline Hcl36suppressed
DiazepamDiazepam35suppressed
Candesartan-HydrochlorothiazidCandesartan/Hydrochlorothiazid34suppressed
MethocarbamolMethocarbamol34suppressed
TrulicityDulaglutide33suppressed
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen32suppressed
Fluoxetine HclFluoxetine Hcl3113
Fluticasone PropionateFluticasone Propionate3013
MounjaroTirzepatide29suppressed
Donepezil HclDonepezil Hcl28suppressed
Bisoprolol-HydrochlorothiazideBisoprolol/Hydrochlorothiazide27suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide27suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl26suppressed
TemazepamTemazepam25suppressed
CarvedilolCarvedilol24suppressed
Ondansetron OdtOndansetron2411
Pravastatin SodiumPravastatin Sodium24suppressed
EszopicloneEszopiclone23suppressed
FarxigaDapagliflozin Propanediol23suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid23suppressed
Venlafaxine Hcl ErVenlafaxine Hcl23suppressed
Ventolin HfaAlbuterol Sulfate23suppressed
CelecoxibCelecoxib22suppressed
JanuviaSitagliptin Phosphate22suppressed
Oxybutynin ChlorideOxybutynin Chloride22suppressed
Propranolol HclPropranolol Hcl22suppressed
AmoxicillinAmoxicillin2121
Diclofenac Sodium-MisoprostolDiclofenac Sodium/Misoprostol21suppressed
Amitriptyline HclAmitriptyline Hcl20suppressed
Nifedipine ErNifedipine20suppressed
AripiprazoleAripiprazole19suppressed
AtenololAtenolol18suppressed
Dextroamphetamine-Amphet ErDextroamphetamine/Amphetamine18suppressed
Guanfacine HclGuanfacine Hcl18suppressed
PregabalinPregabalin18suppressed
Bupropion XlBupropion Hcl17suppressed
Diphenoxylate-AtropineDiphenoxylate Hcl/Atropine17suppressed
FamotidineFamotidine17suppressed
Ciprofloxacin HclCiprofloxacin Hcl1614
MethylprednisoloneMethylprednisolone1612
NaproxenNaproxen16suppressed
Olmesartan MedoxomilOlmesartan Medoxomil16suppressed
Olmesartan-HydrochlorothiazideOlmesartan/Hydrochlorothiazide16suppressed
Potassium ChloridePotassium Chloride16suppressed
Adderall XrDextroamphetamine/Amphetamine15suppressed
Desvenlafaxine Succinate ErDesvenlafaxine Succinate15suppressed
FluconazoleFluconazole15suppressed
Labetalol HclLabetalol Hcl15suppressed
Memantine HclMemantine Hcl15suppressed
Betamethasone Diprop AugmentedBetamethasone/Propylene Glyc14suppressed
EstradiolEstradiol14suppressed
Oxybutynin Chloride ErOxybutynin Chloride14suppressed
Zolpidem Tartrate ErZolpidem Tartrate14suppressed
Clonidine HclClonidine Hcl13suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol13suppressed
LubiprostoneLubiprostone13suppressed
Tolterodine Tartrate ErTolterodine Tartrate13suppressed
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril12suppressed
BaclofenBaclofen12suppressed
Ezetimibe-SimvastatinEzetimibe/Simvastatin12suppressed
RamiprilRamipril12suppressed
SucralfateSucralfate12suppressed
Toujeo Max SolostarInsulin Glargine,hum.Rec.Anlog12suppressed
Amlodipine-OlmesartanAmlodipine Bes/Olmesartan Med11suppressed
Benazepril-HydrochlorothiazideBenazepril/Hydrochlorothiazide11suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl11suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium11suppressed
Estradiol (Twice Weekly)Estradiol11suppressed
Nebivolol HclNebivolol Hcl11suppressed
NystatinNystatin11suppressed
Propranolol Hcl ErPropranolol Hcl11suppressed
TdvaxTetanus, Diphtheria Tox,adult1111
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 $86.19 · 5 records Esperion Therapeutics, Inc. FARXIGA, NEXLETOL, Ozempic, The Cologuard Plus Collection Kit, VOQUEZNA 2
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