Healthcare provider profile · identity verified

Daniel J Herman, M.D.

Allopathic & Osteopathic Physicians|Internal Medicine · VINCENNES, IN · NPI 1124096672

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 Daniel J Herman, M.D. received $39.02 in general payments during 2025 across 2 reported records.

GlaxoSmithKline, LLC. accounted for 58.4% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 2 associated products.

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

GlaxoSmithKline, 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 TRELEGY ELLIPTA as an associated drug or biological on 131532 records involving 37148 distinct recipient NPIs. Public Medicare Part D data also shows 75 claims for Trelegy Ellipta by this doctor in 2024.

PFIZER 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 ELIQUIS as an associated drug or biological on 87112 records involving 36032 distinct recipient NPIs. Public Medicare Part D data also shows 293 claims for Eliquis by this doctor in 2024.

PFIZER 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 PAXLOVID as an associated drug or biological on 24465 records involving 15715 distinct recipient NPIs. Public Medicare Part D data also shows 17 claims for Paxlovid by this doctor in 2024.

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

Payment overview · 2025

General Payments

$39.02

2 reported records · 2 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
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $22.7858.4%12025
PFIZER INC. Unresolved — no canonical attribution shown $16.2441.6%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$39.022

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
TRELEGY ELLIPTA
Normalized: trelegy ellipta
Drug GlaxoSmithKline, LLC. $22.78 1 2025
Source payment records
NURTEC ODT
Normalized: nurtec odt
Drug PFIZER INC. $16.24 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
TRELEGY ELLIPTA
trelegy ellipta
2025 Trelegy Ellipta 2024 75 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
GlaxoSmithKline, LLC.
Exact reporting entity; no affiliate inference
2025 TRELEGY ELLIPTA
open payments reported associated product
CMS Open Payments — General Payments
131532 supporting records · 37148 recipient NPIs · example record 1190332369
Trelegy Ellipta · 2024
Exact normalized brand match · 1 Part D row
75 13
PFIZER INC.
Exact reporting entity; no affiliate inference
2025 ELIQUIS
open payments reported associated product
CMS Open Payments — General Payments
87112 supporting records · 36032 recipient NPIs · example record 1228794063
Eliquis · 2024
Exact normalized brand match · 1 Part D row
293 52
PFIZER INC.
Exact reporting entity; no affiliate inference
2025 PAXLOVID
open payments reported associated product
CMS Open Payments — General Payments
24465 supporting records · 15715 recipient NPIs · example record 1228794432
Paxlovid · 2024
Exact normalized brand match · 1 Part D row
17 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 Calcium1053248
Levothyroxine SodiumLevothyroxine Sodium1012213
OmeprazoleOmeprazole936209
AlprazolamAlprazolam875141
LisinoprilLisinopril833206
Amlodipine BesylateAmlodipine Besylate749182
Metoprolol SuccinateMetoprolol Succinate714159
GlimepirideGlimepiride713152
Losartan PotassiumLosartan Potassium615146
GabapentinGabapentin556117
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen526102
FurosemideFurosemide499137
HydrochlorothiazideHydrochlorothiazide467109
Potassium ChloridePotassium Chloride449105
Pantoprazole SodiumPantoprazole Sodium424106
SimvastatinSimvastatin41898
Metformin HclMetformin Hcl39690
Tamsulosin HclTamsulosin Hcl38887
Tramadol HclTramadol Hcl38480
Sertraline HclSertraline Hcl37781
Albuterol Sulfate HfaAlbuterol Sulfate36990
Trazodone HclTrazodone Hcl35882
Rosuvastatin CalciumRosuvastatin Calcium34286
ClopidogrelClopidogrel Bisulfate31674
EliquisApixaban29352
Cyclobenzaprine HclCyclobenzaprine Hcl29063
Warfarin SodiumWarfarin Sodium28550
AllopurinolAllopurinol26860
Escitalopram OxalateEscitalopram Oxalate24455
CefadroxilCefadroxil243178
Metoprolol TartrateMetoprolol Tartrate23849
Esomeprazole MagnesiumEsomeprazole Magnesium23647
PregabalinPregabalin23150
Duloxetine HclDuloxetine Hcl22750
Ropinirole HclRopinirole Hcl21942
MeloxicamMeloxicam21845
AmoxicillinAmoxicillin216148
OzempicSemaglutide21441
CarvedilolCarvedilol21354
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide21153
Montelukast SodiumMontelukast Sodium21154
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide20744
AzithromycinAzithromycin176145
PrednisonePrednisone17369
Pravastatin SodiumPravastatin Sodium17241
Zolpidem TartrateZolpidem Tartrate16326
AtenololAtenolol16238
LorazepamLorazepam15129
Diclofenac SodiumDiclofenac Sodium14837
Ondansetron HclOndansetron Hcl14339
Venlafaxine Hcl ErVenlafaxine Hcl13829
Metformin Hcl ErMetformin Hcl13231
MethylprednisoloneMethylprednisolone130108
CelecoxibCelecoxib12623
Citalopram HbrCitalopram Hydrobromide12128
Doxepin HclDoxepin Hcl12134
EtodolacEtodolac12132
JanuviaSitagliptin Phosphate11719
Diltiazem 24hr Er (Cd)Diltiazem Hcl11528
Lantus SolostarInsulin Glargine,hum.Rec.Anlog11524
Isosorbide Mononitrate ErIsosorbide Mononitrate10727
Diphenoxylate-AtropineDiphenoxylate Hcl/Atropine10635
DiazepamDiazepam10522
Ventolin HfaAlbuterol Sulfate10518
Pioglitazone HclPioglitazone Hcl10422
Fluoxetine HclFluoxetine Hcl10323
IbuprofenIbuprofen10329
TrulicityDulaglutide10315
ValsartanValsartan10321
FamotidineFamotidine10031
Sumatriptan SuccinateSumatriptan Succinate9917
LovastatinLovastatin9722
EzetimibeEzetimibe9624
Quetiapine FumarateQuetiapine Fumarate9618
Clonidine HclClonidine Hcl9524
Fluticasone PropionateFluticasone Propionate9535
Benazepril HclBenazepril Hcl9421
Bupropion XlBupropion Hcl9319
FluconazoleFluconazole9342
SpironolactoneSpironolactone9121
Alendronate SodiumAlendronate Sodium8918
Enalapril MaleateEnalapril Maleate8518
Amitriptyline HclAmitriptyline Hcl8122
SynthroidLevothyroxine Sodium7719
TemazepamTemazepam7615
Buspirone HclBuspirone Hcl7522
FinasterideFinasteride7518
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst7555
Trelegy ElliptaFluticasone/Umeclidin/Vilanter7513
BaclofenBaclofen7418
Paroxetine HclParoxetine Hcl7214
Butalbital-Acetaminophen-CaffeButalb/Acetaminophen/Caffeine71suppressed
Hydralazine HclHydralazine Hcl7120
MirtazapineMirtazapine6915
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid6916
XareltoRivaroxaban6914
ClonazepamClonazepam6814
JardianceEmpagliflozin6817
Tizanidine HclTizanidine Hcl6717
GlipizideGlipizide6511
MounjaroTirzepatide64suppressed
MyrbetriqMirabegron6418
Meclizine HclMeclizine Hcl6029
LevofloxacinLevofloxacin5939
CephalexinCephalexin5822
Nebivolol HclNebivolol Hcl5611
FenofibrateFenofibrate Nanocrystallized5312
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide5314
Bisoprolol-HydrochlorothiazideBisoprolol/Hydrochlorothiazide52suppressed
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen51suppressed
AcyclovirAcyclovir5012
ChlorthalidoneChlorthalidone5014
LamotrigineLamotrigine50suppressed
LinzessLinaclotide4911
GemfibrozilGemfibrozil4712
Glipizide ErGlipizide4611
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav4538
Doxycycline HyclateDoxycycline Hyclate4539
Promethazine HclPromethazine Hcl4513
Ondansetron OdtOndansetron42suppressed
RisperidoneRisperidone42suppressed
SucralfateSucralfate4214
Hydroxyzine HclHydroxyzine Hcl4112
FarxigaDapagliflozin Propanediol40suppressed
Olmesartan MedoxomilOlmesartan Medoxomil40suppressed
TradjentaLinagliptin40suppressed
FenofibrateFenofibrate39suppressed
Niacin ErNiacin39suppressed
MupirocinMupirocin3823
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim3825
ModafinilModafinil37suppressed
RamiprilRamipril37suppressed
Ciprofloxacin HclCiprofloxacin Hcl3626
Humalog Kwikpen U-100Insulin Lispro3613
Memantine HclMemantine Hcl36suppressed
Testosterone CypionateTestosterone Cypionate36suppressed
Breztri AerosphereBudesonide/Glycopyr/Formoterol35suppressed
Desvenlafaxine Succinate ErDesvenlafaxine Succinate35suppressed
EntrestoSacubitril/Valsartan34suppressed
Nifedipine ErNifedipine34suppressed
Pramipexole DihydrochloridePramipexole Di-Hcl34suppressed
Divalproex Sodium ErDivalproex Sodium33suppressed
EstradiolEstradiol33suppressed
BumetanideBumetanide32suppressed
Clindamycin HclClindamycin Hcl3228
Donepezil HclDonepezil Hcl32suppressed
Alfuzosin Hcl ErAlfuzosin Hcl3111
Dicyclomine HclDicyclomine Hcl31suppressed
Nano 2nd Gen Pen NeedlePen Needle, Diabetic3111
DesloratadineDesloratadine30suppressed
Betamethasone Diprop AugmentedBetamethasone/Propylene Glyc2912
LevetiracetamLevetiracetam29suppressed
Divalproex SodiumDivalproex Sodium28suppressed
ArmodafinilArmodafinil27suppressed
Bisoprolol FumarateBisoprolol Fumarate27suppressed
DigoxinDigoxin27suppressed
LantusInsulin Glargine,hum.Rec.Anlog27suppressed
Ibandronate SodiumIbandronate Sodium26suppressed
LidocaineLidocaine26suppressed
Novolog FlexpenInsulin Aspart26suppressed
ValacyclovirValacyclovir Hcl26suppressed
Klor-Con M20Potassium Chloride2511
NystatinNystatin2514
Propranolol HclPropranolol Hcl25suppressed
Colesevelam HclColesevelam Hcl24suppressed
EszopicloneEszopiclone24suppressed
Levalbuterol Tartrate HfaLevalbuterol Tartrate24suppressed
RizatriptanRizatriptan Benzoate24suppressed
Terazosin HclTerazosin Hcl24suppressed
Ultra-Fine Mini Pen NeedlePen Needle, Diabetic24suppressed
Amiodarone HclAmiodarone Hcl23suppressed
NaproxenNaproxen23suppressed
PremarinEstrogens, Conjugated23suppressed
AripiprazoleAripiprazole22suppressed
BrilintaTicagrelor22suppressed
Oxybutynin ChlorideOxybutynin Chloride22suppressed
SymbicortBudesonide/Formoterol Fumarate22suppressed
TopiramateTopiramate22suppressed
HumalogInsulin Lispro21suppressed
KetoconazoleKetoconazole21suppressed
Raloxifene HclRaloxifene Hcl21suppressed
Theophylline ErTheophylline Anhydrous21suppressed
TrintellixVortioxetine Hydrobromide21suppressed
DutasterideDutasteride20suppressed
FenofibrateFenofibrate,micronized20suppressed
Oxybutynin Chloride ErOxybutynin Chloride20suppressed
Propranolol Hcl ErPropranolol Hcl20suppressed
Azelastine HclAzelastine Hcl19suppressed
Clotrimazole-BetamethasoneClotrimazole/Betamethasone Dip1916
JanumetSitagliptin Phos/Metformin Hcl19suppressed
Varenicline TartrateVarenicline Tartrate19suppressed
ZaleplonZaleplon19suppressed
Cartia XtDiltiazem Hcl18suppressed
Comfort Ez Pen NeedlePen Needle, Diabetic18suppressed
MetronidazoleMetronidazole1811
Midodrine HclMidodrine Hcl18suppressed
Triamcinolone AcetonideTriamcinolone Acetonide18suppressed
Atenolol-ChlorthalidoneAtenolol/Chlorthalidone17suppressed
BelsomraSuvorexant17suppressed
Candesartan CilexetilCandesartan Cilexetil17suppressed
Levocetirizine DihydrochlorideLevocetirizine Dihydrochloride17suppressed
Liothyronine SodiumLiothyronine Sodium17suppressed
PaxlovidNirmatrelvir/Ritonavir1717
SotalolSotalol Hcl17suppressed
Tresiba Flextouch U-200Insulin Degludec17suppressed
Trospium ChlorideTrospium Chloride17suppressed
Verapamil ErVerapamil Hcl17suppressed
Vitamin D2Ergocalciferol (Vitamin D2)17suppressed
Hydroxychloroquine SulfateHydroxychloroquine Sulfate16suppressed
Insulin Lispro Kwikpen U-100Insulin Lispro16suppressed
Toujeo SolostarInsulin Glargine,hum.Rec.Anlog16suppressed
Tresiba Flextouch U-100Insulin Degludec16suppressed
WegovySemaglutide16suppressed
Breo ElliptaFluticasone/Vilanterol15suppressed
CilostazolCilostazol15suppressed
Insulin SyringeSyringe And Needle,insulin,1ml15suppressed
NabumetoneNabumetone15suppressed
Novolin N FlexpenInsulin Nph Human Isophane15suppressed
OfloxacinOfloxacin1514
TestosteroneTestosterone15suppressed
TorsemideTorsemide15suppressed
Acetaminophen-CodeineAcetaminophen With Codeine14suppressed
Diltiazem 24hr ErDiltiazem Hcl14suppressed
FebuxostatFebuxostat14suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol14suppressed
Fosinopril SodiumFosinopril Sodium14suppressed
Isosorbide MononitrateIsosorbide Mononitrate14suppressed
Klor-Con M10Potassium Chloride14suppressed
MetaxaloneMetaxalone14suppressed
PentoxifyllinePentoxifylline14suppressed
Sildenafil CitrateSildenafil Citrate14suppressed
Tolterodine Tartrate ErTolterodine Tartrate14suppressed
Ultra-Fine Short Pen NeedlePen Needle, Diabetic14suppressed
Enalapril-HydrochlorothiazideEnalapril/Hydrochlorothiazide13suppressed
IrbesartanIrbesartan13suppressed
LansoprazoleLansoprazole13suppressed
Mometasone FuroateMometasone Furoate13suppressed
PradaxaDabigatran Etexilate Mesylate13suppressed
Rabeprazole SodiumRabeprazole Sodium13suppressed
Timolol MaleateTimolol Maleate13suppressed
Verapamil HclVerapamil Hcl13suppressed
Acetazolamide ErAcetazolamide12suppressed
CefuroximeCefuroxime Axetil1211
Dropsafe Prep PadsAlcohol Antiseptic Pads12suppressed
Ketorolac TromethamineKetorolac Tromethamine12suppressed
LexaproEscitalopram Oxalate12suppressed
Repatha SureclickEvolocumab12suppressed
Carbidopa-LevodopaCarbidopa/Levodopa11suppressed
Icosapent EthylIcosapent Ethyl11suppressed
Isosorbide DinitrateIsosorbide Dinitrate11suppressed
TobramycinTobramycin11suppressed

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 $39.02 · 2 records GlaxoSmithKline, LLC. NURTEC ODT, TRELEGY ELLIPTA 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