Healthcare provider profile · identity verified

Albert Riddle, MD

Allopathic & Osteopathic Physicians|Internal Medicine · HAWORTH, NJ · NPI 1699724880

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 Albert Riddle, MD received $87,370.16 in general payments during 2025 across 134 reported records.

Neurocrine BioSciences, Inc. accounted for 65.5% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 3 associated products.

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

Otsuka America Pharmaceutical, 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 REXULTI as an associated drug or biological on 160756 records involving 46288 distinct recipient NPIs. Public Medicare Part D data also shows 47 claims for Rexulti by this doctor in 2024.

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

Payment overview · 2025

General Payments

$87,370.16

134 reported records · 3 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 $57,264.8565.5%762025
ACADIA Pharmaceuticals Inc Unresolved — no canonical attribution shown $30,074.6034.4%572025
Otsuka America Pharmaceutical, Inc. Unresolved — no canonical attribution shown $30.710.0%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$45,276.0018
Consulting Fee$21,993.754
Travel and Lodging$17,344.6967
Food and Beverage$2,755.7245

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. $57,264.85 76 2025
Source payment records
NUPLAZID
Normalized: nuplazid
Drug ACADIA Pharmaceuticals Inc $30,074.60 57 2025
Source payment records
REXULTI
Normalized: rexulti
Drug Otsuka America Pharmaceutical, Inc. $30.71 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
REXULTI
rexulti
2025 Rexulti 2024 47
Beneficiary count suppressed
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
Otsuka America Pharmaceutical, Inc.
Exact reporting entity; no affiliate inference
2025 REXULTI
open payments reported associated product
CMS Open Payments — General Payments
160756 supporting records · 46288 recipient NPIs · example record 1227267708
Rexulti · 2024
Exact normalized brand match · 1 Part D row
47 suppressed by CMS

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 Calcium37547
Amlodipine BesylateAmlodipine Besylate26435
GabapentinGabapentin20625
FurosemideFurosemide19121
Levothyroxine SodiumLevothyroxine Sodium18827
EliquisApixaban18414
Metoprolol SuccinateMetoprolol Succinate17923
Tamsulosin HclTamsulosin Hcl17620
Escitalopram OxalateEscitalopram Oxalate16014
Metformin HclMetformin Hcl16017
Metoprolol TartrateMetoprolol Tartrate14816
Potassium ChloridePotassium Chloride14112
Sertraline HclSertraline Hcl14115
LisinoprilLisinopril13917
Losartan PotassiumLosartan Potassium12616
XareltoRivaroxaban124suppressed
ClopidogrelClopidogrel Bisulfate11011
Donepezil HclDonepezil Hcl11014
Quetiapine FumarateQuetiapine Fumarate10813
SimvastatinSimvastatin10613
OmeprazoleOmeprazole9115
Pantoprazole SodiumPantoprazole Sodium8716
MirtazapineMirtazapine82suppressed
FamotidineFamotidine79suppressed
LevetiracetamLevetiracetam79suppressed
RisperidoneRisperidone72suppressed
Albuterol Sulfate HfaAlbuterol Sulfate7112
Hydralazine HclHydralazine Hcl68suppressed
FinasterideFinasteride63suppressed
Fluticasone PropionateFluticasone Propionate62suppressed
CarvedilolCarvedilol61suppressed
Trazodone HclTrazodone Hcl60suppressed
AripiprazoleAripiprazole57suppressed
OlanzapineOlanzapine56suppressed
VraylarCariprazine Hcl55suppressed
Buspirone HclBuspirone Hcl54suppressed
LamotrigineLamotrigine54suppressed
Divalproex SodiumDivalproex Sodium53suppressed
Rosuvastatin CalciumRosuvastatin Calcium51suppressed
LorazepamLorazepam50suppressed
Autoshield Duo Pen NeedlePen Needle,dual Safety,diabetc48suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl48suppressed
Montelukast SodiumMontelukast Sodium48suppressed
NyamycNystatin4813
BaclofenBaclofen47suppressed
HydrochlorothiazideHydrochlorothiazide47suppressed
RexultiBrexpiprazole47suppressed
LactuloseLactulose46suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog46suppressed
Citalopram HbrCitalopram Hydrobromide44suppressed
Benztropine MesylateBenztropine Mesylate41suppressed
FarxigaDapagliflozin Propanediol41suppressed
Single Use SwabAlcohol Antiseptic Pads41suppressed
Memantine HclMemantine Hcl37suppressed
AtenololAtenolol36suppressed
AllopurinolAllopurinol35suppressed
JanumetSitagliptin Phos/Metformin Hcl35suppressed
Alendronate SodiumAlendronate Sodium34suppressed
ClonazepamClonazepam34suppressed
Incruse ElliptaUmeclidinium Bromide34suppressed
Combivent RespimatIpratropium/Albuterol Sulfate33suppressed
GemfibrozilGemfibrozil33suppressed
Duloxetine HclDuloxetine Hcl32suppressed
TorsemideTorsemide32suppressed
Humalog Kwikpen U-100Insulin Lispro31suppressed
Verapamil SrVerapamil Hcl31suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter30suppressed
ValsartanValsartan29suppressed
ClonidineClonidine27suppressed
Fluvoxamine MaleateFluvoxamine Maleate27suppressed
HaloperidolHaloperidol27suppressed
Ondansetron HclOndansetron Hcl27suppressed
TradjentaLinagliptin27suppressed
Fluphenazine HclFluphenazine Hcl26suppressed
Methenamine HippurateMethenamine Hippurate26suppressed
LatanoprostLatanoprost23suppressed
Paroxetine HclParoxetine Hcl23suppressed
SucralfateSucralfate23suppressed
CarbamazepineCarbamazepine22suppressed
JanuviaSitagliptin Phosphate22suppressed
JardianceEmpagliflozin21suppressed
Tresiba Flextouch U-100Insulin Degludec21suppressed
Alcohol PadsAlcohol Antiseptic Pads20suppressed
Carbidopa-LevodopaCarbidopa/Levodopa20suppressed
Glipizide ErGlipizide20suppressed
HydrocortisoneHydrocortisone20suppressed
Novolog FlexpenInsulin Aspart19suppressed
Icosapent EthylIcosapent Ethyl18suppressed
NaproxenNaproxen18suppressed
Hydromorphone HclHydromorphone Hcl17suppressed
ScopolamineScopolamine17suppressed
Tizanidine HclTizanidine Hcl17suppressed
Albuterol SulfateAlbuterol Sulfate16suppressed
AristadaAripiprazole Lauroxil16suppressed
GlimepirideGlimepiride16suppressed
SpironolactoneSpironolactone16suppressed
Ammonium LactateAmmonium Lactate15suppressed
Diltiazem HclDiltiazem Hcl15suppressed
Doxycycline HyclateDoxycycline Hyclate15suppressed
Ipratropium-AlbuterolIpratropium/Albuterol Sulfate15suppressed
NystatinNystatin15suppressed
Tolterodine Tartrate ErTolterodine Tartrate15suppressed
Dantrolene SodiumDantrolene Sodium14suppressed
DigoxinDigoxin14suppressed
Dilt-XrDiltiazem Hcl14suppressed
KetoconazoleKetoconazole14suppressed
PerphenazinePerphenazine14suppressed
Potassium Citrate ErPotassium Citrate14suppressed
Carbamazepine ErCarbamazepine13suppressed
Carbidopa-Levodopa ErCarbidopa/Levodopa13suppressed
Chlorhexidine GluconateChlorhexidine Gluconate13suppressed
Divalproex Sodium ErDivalproex Sodium13suppressed
Doxazosin MesylateDoxazosin Mesylate13suppressed
FenofibrateFenofibrate13suppressed
Memantine Hcl ErMemantine Hcl13suppressed
MethotrexateMethotrexate Sodium13suppressed
Oxybutynin Chloride ErOxybutynin Chloride13suppressed
TrulicityDulaglutide13suppressed
Unifine Pentips PlusPen Needle, Diabetic13suppressed
Venlafaxine HclVenlafaxine Hcl13suppressed
Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog12suppressed
ColchicineColchicine12suppressed
PhenytoinPhenytoin12suppressed
Spiriva HandihalerTiotropium Bromide12suppressed
SymbicortBudesonide/Formoterol Fumarate12suppressed
DiazepamDiazepam11suppressed
Easy Comfort Pen NeedlePen Needle, Diabetic11suppressed
Enalapril MaleateEnalapril Maleate11suppressed
Insulin Glargine SolostarInsulin Glargine,hum.Rec.Anlog11suppressed
MeloxicamMeloxicam11suppressed
MetronidazoleMetronidazole11suppressed
MyrbetriqMirabegron11suppressed
Phenytoin Sodium ExtendedPhenytoin Sodium Extended11suppressed
RivastigmineRivastigmine Tartrate11suppressed
Ultra-Fine Mini Pen NeedlePen Needle, Diabetic11suppressed

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 $87,370.16 · 134 records Neurocrine BioSciences, Inc. INGREZZA, NUPLAZID, REXULTI 1
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