Healthcare provider profile · identity verified

Subhakar Gummadi, MD

Allopathic & Osteopathic Physicians|Internal Medicine · BATON ROUGE, LA · NPI 1225014046

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 Subhakar Gummadi, MD received $18.12 in general payments during 2025 across 1 reported records.

Lundbeck LLC accounted for 100.0% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 1 associated product.

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

Lundbeck 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 REXULTI as an associated drug or biological on 71829 records involving 25812 distinct recipient NPIs. Public Medicare Part D data also shows 132 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

$18.12

1 reported records · 1 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
Lundbeck LLC Unresolved — no canonical attribution shown $18.12100.0%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$18.121

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
REXULTI
Normalized: rexulti
Drug Lundbeck LLC $18.12 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 132 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
Lundbeck LLC
Exact reporting entity; no affiliate inference
2025 REXULTI
open payments reported associated product
CMS Open Payments — General Payments
71829 supporting records · 25812 recipient NPIs · example record 1251759986
Rexulti · 2024
Exact normalized brand match · 1 Part D row
132 18

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 Calcium1608150
Levothyroxine SodiumLevothyroxine Sodium91292
Amlodipine BesylateAmlodipine Besylate87984
EliquisApixaban83464
FurosemideFurosemide81592
GabapentinGabapentin74283
Potassium ChloridePotassium Chloride72877
Tamsulosin HclTamsulosin Hcl68765
Trazodone HclTrazodone Hcl62258
Pantoprazole SodiumPantoprazole Sodium61170
Donepezil HclDonepezil Hcl58857
Metformin HclMetformin Hcl53457
Metoprolol SuccinateMetoprolol Succinate52858
MirtazapineMirtazapine47955
Memantine HclMemantine Hcl47453
Quetiapine FumarateQuetiapine Fumarate44452
ClopidogrelClopidogrel Bisulfate36540
LisinoprilLisinopril36037
Sertraline HclSertraline Hcl34331
Escitalopram OxalateEscitalopram Oxalate33848
Divalproex SodiumDivalproex Sodium33237
Metoprolol TartrateMetoprolol Tartrate32248
CarvedilolCarvedilol31132
Fluoxetine HclFluoxetine Hcl28634
LevetiracetamLevetiracetam27127
Duloxetine HclDuloxetine Hcl26031
FamotidineFamotidine25631
OmeprazoleOmeprazole23625
OlanzapineOlanzapine23328
Losartan PotassiumLosartan Potassium22539
RisperidoneRisperidone20230
Hydralazine HclHydralazine Hcl18822
FinasterideFinasteride17615
EntrestoSacubitril/Valsartan17411
HydrochlorothiazideHydrochlorothiazide16618
SimvastatinSimvastatin16116
Autoshield Duo Pen NeedlePen Needle,dual Safety,diabetc15743
Montelukast SodiumMontelukast Sodium15717
Oxybutynin Chloride ErOxybutynin Chloride15513
Benztropine MesylateBenztropine Mesylate15416
Citalopram HbrCitalopram Hydrobromide14717
Lantus SolostarInsulin Glargine,hum.Rec.Anlog14633
AllopurinolAllopurinol13216
RexultiBrexpiprazole13218
Buspirone HclBuspirone Hcl11412
Fluticasone PropionateFluticasone Propionate11137
TradjentaLinagliptin106suppressed
Rosuvastatin CalciumRosuvastatin Calcium10213
Pravastatin SodiumPravastatin Sodium101suppressed
Pramipexole DihydrochloridePramipexole Di-Hcl100suppressed
Tizanidine HclTizanidine Hcl100suppressed
XareltoRivaroxaban99suppressed
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen9423
JardianceEmpagliflozin8715
EzetimibeEzetimibe86suppressed
LactuloseLactulose8630
PrimidonePrimidone85suppressed
Oxybutynin ChlorideOxybutynin Chloride83suppressed
LatanoprostLatanoprost8120
Novolin R FlexpenInsulin Regular, Human81suppressed
Albuterol Sulfate HfaAlbuterol Sulfate8025
Divalproex Sodium ErDivalproex Sodium80suppressed
OxcarbazepineOxcarbazepine78suppressed
Ropinirole HclRopinirole Hcl78suppressed
SpironolactoneSpironolactone7712
BaclofenBaclofen76suppressed
LinzessLinaclotide7615
Ondansetron HclOndansetron Hcl7624
Novolog FlexpenInsulin Aspart7513
Clonidine HclClonidine Hcl7213
Paroxetine HclParoxetine Hcl72suppressed
Alendronate SodiumAlendronate Sodium71suppressed
Hydroxyzine PamoateHydroxyzine Pamoate7117
MethocarbamolMethocarbamol7021
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst7047
AtenololAtenolol69suppressed
Bupropion XlBupropion Hcl69suppressed
Amiodarone HclAmiodarone Hcl6613
CephalexinCephalexin6528
Propranolol HclPropranolol Hcl64suppressed
FenofibrateFenofibrate Nanocrystallized63suppressed
GemtesaVibegron63suppressed
GlipizideGlipizide63suppressed
Ipratropium-AlbuterolIpratropium/Albuterol Sulfate6131
Midodrine HclMidodrine Hcl6011
Bupropion Hcl SrBupropion Hcl59suppressed
TrulicityDulaglutide59suppressed
AripiprazoleAripiprazole5814
Cyclobenzaprine HclCyclobenzaprine Hcl57suppressed
MeloxicamMeloxicam57suppressed
SucralfateSucralfate56suppressed
Methenamine HippurateMethenamine Hippurate55suppressed
JanuviaSitagliptin Phosphate54suppressed
Venlafaxine Hcl ErVenlafaxine Hcl54suppressed
MetolazoneMetolazone53suppressed
MyrbetriqMirabegron53suppressed
HaloperidolHaloperidol52suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate51suppressed
Glipizide ErGlipizide50suppressed
CarbamazepineCarbamazepine49suppressed
Timolol MaleateTimolol Maleate48suppressed
Tramadol HclTramadol Hcl4816
Triamcinolone AcetonideTriamcinolone Acetonide4718
Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog45suppressed
Carbidopa-LevodopaCarbidopa/Levodopa45suppressed
IbuprofenIbuprofen44suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl43suppressed
NitrofurantoinNitrofurantoin Macrocrystal43suppressed
Nifedipine ErNifedipine42suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter42suppressed
FarxigaDapagliflozin Propanediol41suppressed
LantusInsulin Glargine,hum.Rec.Anlog41suppressed
Novofine AutocoverPen Needle, Diabetic, Safety4017
Ciprofloxacin HclCiprofloxacin Hcl3933
Isosorbide DinitrateIsosorbide Dinitrate39suppressed
Dorzolamide-TimololDorzolamide Hcl/Timolol Maleat38suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium38suppressed
IngrezzaValbenazine Tosylate38suppressed
Lithium CarbonateLithium Carbonate38suppressed
AmoxicillinAmoxicillin3713
Benazepril HclBenazepril Hcl37suppressed
BumetanideBumetanide37suppressed
FluconazoleFluconazole3726
Dicyclomine HclDicyclomine Hcl36suppressed
Levocetirizine DihydrochlorideLevocetirizine Dihydrochloride36suppressed
Memantine Hcl ErMemantine Hcl36suppressed
Breo ElliptaFluticasone/Vilanterol35suppressed
Ondansetron OdtOndansetron3519
ValacyclovirValacyclovir Hcl35suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav3431
Invega SustennaPaliperidone Palmitate34suppressed
Lidocaine Hcl ViscousLidocaine Hcl34suppressed
NystatinNystatin3421
PrednisonePrednisone3428
ChlorthalidoneChlorthalidone33suppressed
ColchicineColchicine33suppressed
PermethrinPermethrin3217
PregabalinPregabalin32suppressed
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril31suppressed
BiktarvyBictegrav/Emtricit/Tenofov Ala31suppressed
DigoxinDigoxin31suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol31suppressed
LevofloxacinLevofloxacin3128
NamzaricMemantine Hcl/Donepezil Hcl31suppressed
Amitriptyline HclAmitriptyline Hcl30suppressed
DapagliflozinDapagliflozin Propanediol30suppressed
Humalog Kwikpen U-100Insulin Lispro29suppressed
LumiganBimatoprost29suppressed
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen29suppressed
Pioglitazone HclPioglitazone Hcl29suppressed
Doxazosin MesylateDoxazosin Mesylate28suppressed
ErtapenemErtapenem Sodium2818
Metformin Hcl ErMetformin Hcl28suppressed
MitigareColchicine28suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide27suppressed
TelmisartanTelmisartan27suppressed
GemfibrozilGemfibrozil26suppressed
Haloperidol DecanoateHaloperidol Decanoate26suppressed
Novolin RInsulin Regular, Human26suppressed
Olmesartan MedoxomilOlmesartan Medoxomil26suppressed
Tamoxifen CitrateTamoxifen Citrate26suppressed
Valproic AcidValproic Acid26suppressed
FenofibrateFenofibrate25suppressed
Fenofibric AcidFenofibric Acid (Choline)25suppressed
Hydroxyzine HclHydroxyzine Hcl25suppressed
CelecoxibCelecoxib24suppressed
Insulin AspartInsulin Aspart24suppressed
NovologInsulin Aspart24suppressed
AzithromycinAzithromycin2322
Brimonidine TartrateBrimonidine Tartrate23suppressed
GlimepirideGlimepiride23suppressed
Insulin Lispro Kwikpen U-100Insulin Lispro23suppressed
Phenytoin Sodium ExtendedPhenytoin Sodium Extended23suppressed
VelphoroSucroferric Oxyhydroxide23suppressed
IsentressRaltegravir Potassium22suppressed
TopiramateTopiramate22suppressed
Valproic AcidValproic Acid (As Sodium Salt)22suppressed
Liothyronine SodiumLiothyronine Sodium21suppressed
Nystatin-TriamcinoloneNystatin/Triamcinolone Acet21suppressed
OzempicSemaglutide21suppressed
CefdinirCefdinir2018
Insulin Aspart FlexpenInsulin Aspart20suppressed
IvermectinIvermectin2012
Meclizine HclMeclizine Hcl20suppressed
Doxepin HclDoxepin Hcl19suppressed
Spiriva HandihalerTiotropium Bromide19suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim1917
Polymyxin B Sul-TrimethoprimPolymyxin B Sulf/Trimethoprim1811
Prednisolone AcetatePrednisolone Acetate18suppressed
Enalapril MaleateEnalapril Maleate17suppressed
Fluticasone-VilanterolFluticasone/Vilanterol17suppressed
ScopolamineScopolamine17suppressed
XifaxanRifaximin17suppressed
ClozapineClozapine16suppressed
CreonLipase/Protease/Amylase16suppressed
Doxycycline HyclateDoxycycline Hyclate16suppressed
Tresiba Flextouch U-100Insulin Degludec16suppressed
ValsartanValsartan16suppressed
Atropine SulfateAtropine Sulfate15suppressed
CilostazolCilostazol15suppressed
Ipratropium BromideIpratropium Bromide15suppressed
Promethazine HclPromethazine Hcl15suppressed
SotalolSotalol Hcl15suppressed
Toujeo SolostarInsulin Glargine,hum.Rec.Anlog15suppressed
Levemir FlexpenInsulin Detemir14suppressed
RivastigmineRivastigmine14suppressed
Sevelamer CarbonateSevelamer Carbonate14suppressed
Solifenacin SuccinateSolifenacin Succinate14suppressed
Spiriva RespimatTiotropium Bromide14suppressed
Ziprasidone HclZiprasidone Hcl14suppressed
CyclosporineCyclosporine13suppressed
FentanylFentanyl13suppressed
Metoclopramide HclMetoclopramide Hcl13suppressed
Propranolol Hcl ErPropranolol Hcl13suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid13suppressed
VascepaIcosapent Ethyl13suppressed
Ventolin HfaAlbuterol Sulfate13suppressed
Bupropion HclBupropion Hcl12suppressed
Janumet XrSitagliptin Phos/Metformin Hcl12suppressed
MupirocinMupirocin12suppressed
NitroglycerinNitroglycerin12suppressed
RestasisCyclosporine12suppressed
RivastigmineRivastigmine Tartrate12suppressed
SantylCollagenase Clostridium Hist.12suppressed
EntacaponeEntacapone11suppressed
HydrocortisoneHydrocortisone11suppressed
SimbrinzaBrinzolamide/Brimonidine Tart11suppressed
Venlafaxine HclVenlafaxine Hcl11suppressed
Verapamil ErVerapamil Hcl11suppressed
Victoza 3-PakLiraglutide11suppressed

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 $18.12 · 1 records Lundbeck LLC 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