Healthcare provider profile · identity verified

Henry Igdal, M.D.

Allopathic & Osteopathic Physicians|General Practice · EASLEY, SC · NPI 1346259280

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 Henry Igdal, M.D. received $91.49 in general payments during 2025 across 4 reported records.

Viatris Specialty LLC accounted for 42.7% 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: Ingrezza, Nuplazid.

ACADIA Pharmaceuticals 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 NUPLAZID as an associated drug or biological on 20845 records involving 6448 distinct recipient NPIs. Public Medicare Part D data also shows 29 claims for Nuplazid by this doctor in 2024.

Neurocrine BioSciences, 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 INGREZZA as an associated drug or biological on 126456 records involving 27390 distinct recipient NPIs. Public Medicare Part D data also shows 19 claims for Ingrezza by this doctor in 2024.

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

Payment overview · 2025

General Payments

$91.49

4 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
Viatris Specialty LLC Unresolved — no canonical attribution shown $39.0842.7%22025
ACADIA Pharmaceuticals Inc Unresolved — no canonical attribution shown $28.1930.8%12025
Neurocrine BioSciences, Inc. Unresolved — no canonical attribution shown $24.2226.5%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$91.494

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
YUPELRI
Normalized: yupelri
Drug Viatris Specialty LLC $39.08 2 2025
Source payment records
NUPLAZID
Normalized: nuplazid
Drug ACADIA Pharmaceuticals Inc $28.19 1 2025
Source payment records
INGREZZA
Normalized: ingrezza
Drug Neurocrine BioSciences, Inc. $24.22 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
INGREZZA
ingrezza
2025 Ingrezza 2024 19
Beneficiary count suppressed
exact normalized Medicare Part D
NUPLAZID
nuplazid
2025 Nuplazid 2024 29
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
ACADIA Pharmaceuticals Inc
Exact reporting entity; no affiliate inference
2025 NUPLAZID
open payments reported associated product
CMS Open Payments — General Payments
20845 supporting records · 6448 recipient NPIs · example record 1247763852
Nuplazid · 2024
Exact normalized brand match · 1 Part D row
29 suppressed by CMS
Neurocrine BioSciences, Inc.
Exact reporting entity; no affiliate inference
2025 INGREZZA
open payments reported associated product
CMS Open Payments — General Payments
126456 supporting records · 27390 recipient NPIs · example record 1242766729
Ingrezza · 2024
Exact normalized brand match · 1 Part D row
19 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 Calcium1239236
Levothyroxine SodiumLevothyroxine Sodium997119
GabapentinGabapentin874148
EliquisApixaban76396
Amlodipine BesylateAmlodipine Besylate736137
FurosemideFurosemide666108
MirtazapineMirtazapine509117
Tamsulosin HclTamsulosin Hcl45789
Metoprolol TartrateMetoprolol Tartrate42494
LisinoprilLisinopril40178
CarvedilolCarvedilol36677
Trazodone HclTrazodone Hcl32083
Pravastatin SodiumPravastatin Sodium29464
Lantus SolostarInsulin Glargine,hum.Rec.Anlog28462
LevetiracetamLevetiracetam27355
Montelukast SodiumMontelukast Sodium27144
Potassium ChloridePotassium Chloride26769
Donepezil HclDonepezil Hcl26544
Metformin HclMetformin Hcl26057
Sertraline HclSertraline Hcl25764
MeloxicamMeloxicam25452
ClopidogrelClopidogrel Bisulfate25350
Metoprolol SuccinateMetoprolol Succinate24856
Pantoprazole SodiumPantoprazole Sodium21751
OmeprazoleOmeprazole20358
Divalproex SodiumDivalproex Sodium18951
Losartan PotassiumLosartan Potassium18441
Carbidopa-LevodopaCarbidopa/Levodopa17624
Insulin Lispro Kwikpen U-100Insulin Lispro17645
Escitalopram OxalateEscitalopram Oxalate16239
AllopurinolAllopurinol14825
Memantine HclMemantine Hcl13735
Midodrine HclMidodrine Hcl13431
Tizanidine HclTizanidine Hcl12921
LatanoprostLatanoprost12828
Buspirone HclBuspirone Hcl12634
BaclofenBaclofen12024
Ondansetron HclOndansetron Hcl12065
Quetiapine FumarateQuetiapine Fumarate11035
Duloxetine HclDuloxetine Hcl10925
Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog10518
FinasterideFinasteride10521
Oxybutynin Chloride ErOxybutynin Chloride10214
Venlafaxine Hcl ErVenlafaxine Hcl10220
PrednisonePrednisone9949
Hydralazine HclHydralazine Hcl9827
Hydroxyzine HclHydroxyzine Hcl9836
JardianceEmpagliflozin9814
XareltoRivaroxaban9717
LevofloxacinLevofloxacin9547
Ropinirole HclRopinirole Hcl9419
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav9055
MyrbetriqMirabegron9012
Citalopram HbrCitalopram Hydrobromide8618
Ipratropium-AlbuterolIpratropium/Albuterol Sulfate8638
LamotrigineLamotrigine8614
CephalexinCephalexin8438
RisperidoneRisperidone7921
TorsemideTorsemide7916
Fluoxetine HclFluoxetine Hcl7822
Humalog Kwikpen U-100Insulin Lispro7818
Metoclopramide HclMetoclopramide Hcl7819
FamotidineFamotidine7520
SpironolactoneSpironolactone7118
Albuterol Sulfate HfaAlbuterol Sulfate6942
Trelegy ElliptaFluticasone/Umeclidin/Vilanter6716
TrulicityDulaglutide6714
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim6444
AzithromycinAzithromycin6240
Cyclobenzaprine HclCyclobenzaprine Hcl6114
Paroxetine HclParoxetine Hcl6113
CeftriaxoneCeftriaxone Sodium6044
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst5944
TopiramateTopiramate58suppressed
Alendronate SodiumAlendronate Sodium5614
Albuterol SulfateAlbuterol Sulfate5532
Bupropion XlBupropion Hcl55suppressed
BudesonideBudesonide5315
Fiasp FlextouchInsulin Aspart (Niacinamide)53suppressed
Doxycycline HyclateDoxycycline Hyclate5029
SimvastatinSimvastatin5012
LokelmaSodium Zirconium Cyclosilicate49suppressed
Divalproex Sodium ErDivalproex Sodium48suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate4813
Ciprofloxacin HclCiprofloxacin Hcl4731
Oxybutynin ChlorideOxybutynin Chloride46suppressed
MounjaroTirzepatide44suppressed
EzetimibeEzetimibe43suppressed
Brimonidine TartrateBrimonidine Tartrate42suppressed
Diclofenac SodiumDiclofenac Sodium4217
Insulin Aspart FlexpenInsulin Aspart42suppressed
SucralfateSucralfate4212
BreynaBudesonide/Formoterol Fumarate41suppressed
JanuviaSitagliptin Phosphate41suppressed
Insulin Glargine-YfgnInsulin Glargine-Yfgn4012
Clonidine HclClonidine Hcl3913
OxcarbazepineOxcarbazepine39suppressed
Amiodarone HclAmiodarone Hcl3811
GlipizideGlipizide38suppressed
LinzessLinaclotide38suppressed
AtenololAtenolol37suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide37suppressed
BumetanideBumetanide3612
Fluticasone-SalmeterolFluticasone Propion/Salmeterol3611
FenofibrateFenofibrate Nanocrystallized35suppressed
NuedextaDextromethorphan Hbr/Quinidine35suppressed
Amitriptyline HclAmitriptyline Hcl34suppressed
FluconazoleFluconazole3429
Fluticasone PropionateFluticasone Propionate3415
LidocaineLidocaine3311
Lidocaine HclLidocaine Hcl3326
Sumatriptan SuccinateSumatriptan Succinate33suppressed
Breztri AerosphereBudesonide/Glycopyr/Formoterol32suppressed
HydrochlorothiazideHydrochlorothiazide32suppressed
TradjentaLinagliptin32suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl31suppressed
Rosuvastatin CalciumRosuvastatin Calcium31suppressed
Lurasidone HclLurasidone Hcl30suppressed
Mirabegron ErMirabegron30suppressed
Triamcinolone AcetonideTriamcinolone Acetonide30suppressed
NuplazidPimavanserin Tartrate29suppressed
NamzaricMemantine Hcl/Donepezil Hcl28suppressed
Calcium AcetateCalcium Acetate27suppressed
MethocarbamolMethocarbamol27suppressed
Novolog FlexpenInsulin Aspart27suppressed
AripiprazoleAripiprazole26suppressed
ColchicineColchicine26suppressed
Colesevelam HclColesevelam Hcl26suppressed
KetoconazoleKetoconazole2614
DigoxinDigoxin25suppressed
Isosorbide DinitrateIsosorbide Dinitrate25suppressed
Levocetirizine DihydrochlorideLevocetirizine Dihydrochloride25suppressed
AmantadineAmantadine Hcl24suppressed
CefdinirCefdinir2418
Desvenlafaxine Succinate ErDesvenlafaxine Succinate24suppressed
Incruse ElliptaUmeclidinium Bromide24suppressed
ValsartanValsartan24suppressed
Wixela InhubFluticasone Propion/Salmeterol24suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium23suppressed
Methenamine HippurateMethenamine Hippurate23suppressed
NitroglycerinNitroglycerin2319
Breo ElliptaFluticasone/Vilanterol22suppressed
MethimazoleMethimazole22suppressed
PrimidonePrimidone22suppressed
Ranolazine ErRanolazine22suppressed
Ipratropium BromideIpratropium Bromide21suppressed
OlanzapineOlanzapine21suppressed
FarxigaDapagliflozin Propanediol20suppressed
Klor-Con 10Potassium Chloride20suppressed
ScopolamineScopolamine20suppressed
Sevelamer CarbonateSevelamer Carbonate20suppressed
Alfuzosin Hcl ErAlfuzosin Hcl19suppressed
Doxepin HclDoxepin Hcl19suppressed
ErtapenemErtapenem Sodium19suppressed
IngrezzaValbenazine Tosylate19suppressed
Memantine Hcl ErMemantine Hcl19suppressed
RivastigmineRivastigmine Tartrate19suppressed
Timolol MaleateTimolol Maleate19suppressed
Ziprasidone HclZiprasidone Hcl19suppressed
CarbamazepineCarbamazepine18suppressed
Clotrimazole-BetamethasoneClotrimazole/Betamethasone Dip1811
Glipizide ErGlipizide18suppressed
LactuloseLactulose1813
LovastatinLovastatin18suppressed
Medroxyprogesterone AcetateMedroxyprogesterone Acetate18suppressed
Promethazine HclPromethazine Hcl1812
AcetazolamideAcetazolamide17suppressed
Chlorhexidine GluconateChlorhexidine Gluconate17suppressed
NitrofurantoinNitrofurantoin Macrocrystal17suppressed
Phenytoin Sodium ExtendedPhenytoin Sodium Extended17suppressed
AnastrozoleAnastrozole16suppressed
Fludrocortisone AcetateFludrocortisone Acetate16suppressed
LubiprostoneLubiprostone16suppressed
Prazosin HclPrazosin Hcl16suppressed
Venlafaxine HclVenlafaxine Hcl16suppressed
Vitamin D2Ergocalciferol (Vitamin D2)16suppressed
Nifedipine ErNifedipine15suppressed
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril14suppressed
Anoro ElliptaUmeclidinium Brm/Vilanterol Tr14suppressed
Bupropion Hcl SrBupropion Hcl14suppressed
CalcitriolCalcitriol14suppressed
CholestyramineCholestyramine (With Sugar)14suppressed
DexamethasoneDexamethasone1412
EntrestoSacubitril/Valsartan14suppressed
KlayestaNystatin1412
Metformin Hcl ErMetformin Hcl14suppressed
PhenytoinPhenytoin14suppressed
ZonisamideZonisamide14suppressed
CelecoxibCelecoxib13suppressed
Meclizine HclMeclizine Hcl13suppressed
SantylCollagenase Clostridium Hist.1311
TeflaroCeftaroline Fosamil Acetate13suppressed
VraylarCariprazine Hcl13suppressed
Benztropine MesylateBenztropine Mesylate12suppressed
Colestipol HclColestipol Hcl12suppressed
Dicyclomine HclDicyclomine Hcl12suppressed
Dorzolamide HclDorzolamide Hcl12suppressed
Doxazosin MesylateDoxazosin Mesylate12suppressed
FamciclovirFamciclovir12suppressed
HaloperidolHaloperidol12suppressed
Haloperidol LactateHaloperidol Lactate1211
NystatinNystatin12suppressed
Repatha SyringeEvolocumab12suppressed
AmoxicillinAmoxicillin11suppressed
Arformoterol TartrateArformoterol Tartrate11suppressed
CyclosporineCyclosporine11suppressed
DuleraMometasone/Formoterol11suppressed
Enalapril MaleateEnalapril Maleate11suppressed
Polymyxin B Sul-TrimethoprimPolymyxin B Sulf/Trimethoprim11suppressed
Prednisolone AcetatePrednisolone Acetate11suppressed
SsdSilver Sulfadiazine11suppressed
Tiotropium BromideTiotropium Bromide11suppressed

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 $91.49 · 4 records Viatris Specialty LLC INGREZZA, NUPLAZID, YUPELRI 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