Healthcare provider profile · identity verified

Dianna Deignan, MD

Allopathic & Osteopathic Physicians|Family Medicine · CAPE MAY COURT HOUSE, NJ · NPI 1841219359

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 Dianna Deignan, MD received $425.98 in general payments during 2025 across 5 reported records.

Neurocrine BioSciences, Inc. accounted for 29.7% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 4 associated products.

ABBVIE 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 SYNTHROID as an associated drug or biological on 10655 records involving 4881 distinct recipient NPIs. Public Medicare Part D data also shows 74 claims for Synthroid by this doctor in 2024.

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 SYMBICORT as an associated drug or biological on 71 records involving 51 distinct recipient NPIs. Public Medicare Part D data also shows 18 claims for Symbicort by this doctor in 2024.

Lilly USA, LLC reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported JARDIANCE as an associated drug or biological on 47708 records involving 23833 distinct recipient NPIs. Public Medicare Part D data also shows 51 claims for Jardiance by this doctor in 2024.

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

Payment overview · 2025

General Payments

$425.98

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
Neurocrine BioSciences, Inc. Unresolved — no canonical attribution shown $126.6429.7%12025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $120.7928.4%12025
ANI Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $114.9527.0%12025
Lilly USA, LLC Unresolved — no canonical attribution shown $45.0010.6%12025
ABBVIE INC. Unresolved — no canonical attribution shown $18.604.4%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$380.984
Education$45.001

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
INGREZZA
Normalized: ingrezza
Drug Neurocrine BioSciences, Inc. $126.64 1 2025
Source payment records
BREZTRI
Normalized: breztri
Drug AstraZeneca Pharmaceuticals LP $120.79 1 2025
Source payment records
PURIFIED CORTROPHIN GEL
Normalized: purified cortrophin gel
Drug ANI Pharmaceuticals, Inc. $114.95 1 2025
Source payment records
DALVANCE
Normalized: dalvance
Drug ABBVIE INC. $18.60 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

No exact normalized or approved-alias overlap was found in the loaded Part D year. This does not mean the doctor never prescribed the product.

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
ABBVIE INC.
Exact reporting entity; no affiliate inference
2025 SYNTHROID
open payments reported associated product
CMS Open Payments — General Payments
10655 supporting records · 4881 recipient NPIs · example record 1201352636
Synthroid · 2024
Exact normalized brand match · 1 Part D row
74 19
AstraZeneca Pharmaceuticals LP
Exact reporting entity; no affiliate inference
2025 SYMBICORT
open payments reported associated product
CMS Open Payments — General Payments
71 supporting records · 51 recipient NPIs · example record 1206132610
Symbicort · 2024
Exact normalized brand match · 1 Part D row
18 suppressed by CMS
Lilly USA, LLC
Exact reporting entity; no affiliate inference
2025 JARDIANCE
open payments reported associated product
CMS Open Payments — General Payments
47708 supporting records · 23833 recipient NPIs · example record 1186464557
Jardiance · 2024
Exact normalized brand match · 1 Part D row
51 13

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
Amlodipine BesylateAmlodipine Besylate454136
Atorvastatin CalciumAtorvastatin Calcium433130
Rosuvastatin CalciumRosuvastatin Calcium384118
Levothyroxine SodiumLevothyroxine Sodium31994
Losartan PotassiumLosartan Potassium27886
LisinoprilLisinopril22965
Metoprolol SuccinateMetoprolol Succinate19457
Sertraline HclSertraline Hcl18957
HydrochlorothiazideHydrochlorothiazide17953
Pantoprazole SodiumPantoprazole Sodium14647
OmeprazoleOmeprazole13852
AlprazolamAlprazolam13226
Metformin HclMetformin Hcl12637
LovastatinLovastatin11936
SimvastatinSimvastatin11234
Metoprolol TartrateMetoprolol Tartrate9730
Montelukast SodiumMontelukast Sodium7624
GabapentinGabapentin7428
SynthroidLevothyroxine Sodium7419
Escitalopram OxalateEscitalopram Oxalate6823
CarvedilolCarvedilol6723
AllopurinolAllopurinol6320
Fluticasone PropionateFluticasone Propionate5628
Albuterol Sulfate HfaAlbuterol Sulfate5420
JardianceEmpagliflozin5113
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide5014
Pioglitazone HclPioglitazone Hcl5018
ClopidogrelClopidogrel Bisulfate4911
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide4912
MethylprednisoloneMethylprednisolone4943
OzempicSemaglutide46suppressed
Bupropion XlBupropion Hcl4513
Duloxetine HclDuloxetine Hcl4415
Enalapril MaleateEnalapril Maleate42suppressed
LorazepamLorazepam4111
Pravastatin SodiumPravastatin Sodium4115
Paroxetine HclParoxetine Hcl39suppressed
CephalexinCephalexin3832
EzetimibeEzetimibe3512
Donepezil HclDonepezil Hcl33suppressed
Clotrimazole-BetamethasoneClotrimazole/Betamethasone Dip3212
EliquisApixaban3212
Hydralazine HclHydralazine Hcl3211
IrbesartanIrbesartan31suppressed
FamotidineFamotidine3012
Trazodone HclTrazodone Hcl3012
Esomeprazole MagnesiumEsomeprazole Magnesium29suppressed
FurosemideFurosemide2918
AmoxicillinAmoxicillin2826
Tamsulosin HclTamsulosin Hcl28suppressed
GlimepirideGlimepiride27suppressed
BaclofenBaclofen2513
MeloxicamMeloxicam25suppressed
AtenololAtenolol24suppressed
Potassium ChloridePotassium Chloride24suppressed
Zolpidem TartrateZolpidem Tartrate24suppressed
Hydroxyzine HclHydroxyzine Hcl23suppressed
PrednisonePrednisone2320
Fluoxetine HclFluoxetine Hcl22suppressed
Buspirone HclBuspirone Hcl21suppressed
RamiprilRamipril21suppressed
ValsartanValsartan21suppressed
Citalopram HbrCitalopram Hydrobromide20suppressed
Levocetirizine DihydrochlorideLevocetirizine Dihydrochloride20suppressed
ValacyclovirValacyclovir Hcl2016
GlipizideGlipizide19suppressed
Venlafaxine Hcl ErVenlafaxine Hcl19suppressed
AzithromycinAzithromycin1817
Clonidine HclClonidine Hcl18suppressed
Meclizine HclMeclizine Hcl18suppressed
Ondansetron HclOndansetron Hcl18suppressed
SymbicortBudesonide/Formoterol Fumarate18suppressed
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril17suppressed
CelecoxibCelecoxib17suppressed
LansoprazoleLansoprazole17suppressed
Olmesartan MedoxomilOlmesartan Medoxomil17suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav1615
Doxycycline HyclateDoxycycline Hyclate1614
EstradiolEstradiol15suppressed
Irbesartan-HydrochlorothiazideIrbesartan/Hydrochlorothiazide15suppressed
Quetiapine FumarateQuetiapine Fumarate15suppressed
Amlodipine-OlmesartanAmlodipine Bes/Olmesartan Med14suppressed
Nifedipine ErNifedipine14suppressed
Sumatriptan SuccinateSumatriptan Succinate14suppressed
XareltoRivaroxaban14suppressed
ClonazepamClonazepam13suppressed
JanuviaSitagliptin Phosphate13suppressed
PhenobarbitalPhenobarbital13suppressed
TelmisartanTelmisartan13suppressed
Amlodipine-ValsartanAmlodipine Besylate/Valsartan12suppressed
Anoro ElliptaUmeclidinium Brm/Vilanterol Tr12suppressed
Azelastine HclAzelastine Hcl12suppressed
Butalbital-Acetaminophen-CaffeButalb/Acetaminophen/Caffeine12suppressed
FluconazoleFluconazole1211
NystatinNystatin12suppressed
Oxycodone HclOxycodone Hcl12suppressed
PregabalinPregabalin12suppressed
Spiriva HandihalerTiotropium Bromide12suppressed
TemazepamTemazepam12suppressed
Alendronate SodiumAlendronate Sodium11suppressed
Cinacalcet HclCinacalcet Hcl11suppressed
Doxazosin MesylateDoxazosin Mesylate11suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol11suppressed
Metformin Hcl ErMetformin Hcl11suppressed
Omega-3 Acid Ethyl EstersOmega-3 Acid Ethyl Esters11suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim11suppressed

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 $425.98 · 5 records Neurocrine BioSciences, Inc. BREZTRI, DALVANCE, INGREZZA, PURIFIED CORTROPHIN GEL 3
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