Healthcare provider profile · identity verified

Daniel C Souphis, D.O.

Allopathic & Osteopathic Physicians|Family Medicine · FORT GRATIOT, MI · NPI 1225004252

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 C Souphis, D.O. received $93.07 in general payments during 2025 across 6 reported records.

GlaxoSmithKline, LLC. accounted for 33.0% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 7 associated products.

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

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 ARMOUR THYROID as an associated drug or biological on 50 records involving 11 distinct recipient NPIs. Public Medicare Part D data also shows 50 claims for Armour Thyroid by this doctor in 2024.

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 LINZESS as an associated drug or biological on 87954 records involving 21815 distinct recipient NPIs. Public Medicare Part D data also shows 16 claims for Linzess by this doctor in 2024.

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 32 claims for Synthroid by this doctor in 2024.

Amgen 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 ENBREL as an associated drug or biological on 9330 records involving 2094 distinct recipient NPIs. Public Medicare Part D data also shows 20 claims for Enbrel by this doctor in 2024.

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 53 claims for Trelegy Ellipta by this doctor in 2024.

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

Payment overview · 2025

General Payments

$93.07

6 reported records · 4 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 $30.6733.0%22025
Amgen Inc. Unresolved — no canonical attribution shown $28.6930.8%22025
ACADIA Pharmaceuticals Inc Unresolved — no canonical attribution shown $19.2220.6%12025
ABBVIE INC. Unresolved — no canonical attribution shown $14.4915.6%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$93.076

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
OTEZLA
Normalized: otezla
Drug Amgen Inc. $28.69 2 2025
Source payment records
REPATHA
Normalized: repatha
Biological Amgen Inc. $28.69 2 2025
Source payment records
NUPLAZID
Normalized: nuplazid
Drug ACADIA Pharmaceuticals Inc $19.22 1 2025
Source payment records
TRELEGY ELLIPTA
Normalized: trelegy ellipta
Drug GlaxoSmithKline, LLC. $17.03 1 2025
Source payment records
VRAYLAR
Normalized: vraylar
Drug ABBVIE INC. $14.49 1 2025
Source payment records
AREXVY
Normalized: arexvy
Biological GlaxoSmithKline, LLC. $13.64 1 2025
Source payment records
SHINGRIX
Normalized: shingrix
Biological GlaxoSmithKline, LLC. $13.64 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 53 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
ABBVIE INC.
Exact reporting entity; no affiliate inference
2025 ARMOUR THYROID
open payments reported associated product
CMS Open Payments — General Payments
50 supporting records · 11 recipient NPIs · example record 1201517088
Armour Thyroid · 2024
Exact normalized brand match · 1 Part D row
50 suppressed by CMS
ABBVIE INC.
Exact reporting entity; no affiliate inference
2025 LINZESS
open payments reported associated product
CMS Open Payments — General Payments
87954 supporting records · 21815 recipient NPIs · example record 1201352608
Linzess · 2024
Exact normalized brand match · 1 Part D row
16 suppressed by CMS
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
32 suppressed by CMS
Amgen Inc.
Exact reporting entity; no affiliate inference
2025 ENBREL
open payments reported associated product
CMS Open Payments — General Payments
9330 supporting records · 2094 recipient NPIs · example record 1226877474
Enbrel · 2024
Exact normalized brand match · 1 Part D row
20 suppressed by CMS
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
53 21

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 Calcium1560355
Levothyroxine SodiumLevothyroxine Sodium1065218
Amlodipine BesylateAmlodipine Besylate859200
Metoprolol TartrateMetoprolol Tartrate776147
LisinoprilLisinopril772206
EliquisApixaban608101
FurosemideFurosemide577118
Metformin HclMetformin Hcl518114
Potassium ChloridePotassium Chloride51088
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen48696
GabapentinGabapentin47099
Losartan PotassiumLosartan Potassium456113
Tamsulosin HclTamsulosin Hcl43796
Pantoprazole SodiumPantoprazole Sodium431114
OmeprazoleOmeprazole415128
Sertraline HclSertraline Hcl38775
SimvastatinSimvastatin33578
AlprazolamAlprazolam32987
Metoprolol SuccinateMetoprolol Succinate30080
FamotidineFamotidine28978
Escitalopram OxalateEscitalopram Oxalate26458
Duloxetine HclDuloxetine Hcl24047
MounjaroTirzepatide23741
JardianceEmpagliflozin21433
Trazodone HclTrazodone Hcl20941
Montelukast SodiumMontelukast Sodium20550
ClopidogrelClopidogrel Bisulfate20453
Rosuvastatin CalciumRosuvastatin Calcium20457
Ipratropium-AlbuterolIpratropium/Albuterol Sulfate19740
Albuterol Sulfate HfaAlbuterol Sulfate18966
Metformin Hcl ErMetformin Hcl17151
TrulicityDulaglutide17030
Lantus SolostarInsulin Glargine,hum.Rec.Anlog16943
SpironolactoneSpironolactone16937
Pravastatin SodiumPravastatin Sodium16534
EnuloseLactulose16113
Tramadol HclTramadol Hcl16038
Isosorbide Mononitrate ErIsosorbide Mononitrate14932
CarvedilolCarvedilol14335
FarxigaDapagliflozin Propanediol13823
Ropinirole HclRopinirole Hcl13632
Citalopram HbrCitalopram Hydrobromide13330
Donepezil HclDonepezil Hcl13125
AtenololAtenolol13033
LorazepamLorazepam12843
LevetiracetamLevetiracetam12416
LantusInsulin Glargine,hum.Rec.Anlog12217
OlanzapineOlanzapine119suppressed
XareltoRivaroxaban11919
Quetiapine FumarateQuetiapine Fumarate11538
NystatinNystatin11235
Oxybutynin Chloride ErOxybutynin Chloride11221
Paroxetine HclParoxetine Hcl11219
AllopurinolAllopurinol11033
BaclofenBaclofen10925
BudesonideBudesonide10822
HydrochlorothiazideHydrochlorothiazide10838
MeloxicamMeloxicam10830
Buspirone HclBuspirone Hcl10620
Memantine HclMemantine Hcl10117
Triamcinolone AcetonideTriamcinolone Acetonide10142
LatanoprostLatanoprost10015
LovastatinLovastatin9927
ClonazepamClonazepam9814
JanuviaSitagliptin Phosphate9116
TopiramateTopiramate9015
LamotrigineLamotrigine8813
MirtazapineMirtazapine8721
Glipizide ErGlipizide8322
FinasterideFinasteride8116
MethylprednisoloneMethylprednisolone8158
CefuroximeCefuroxime Axetil7945
Fluticasone PropionateFluticasone Propionate7936
Cyclobenzaprine HclCyclobenzaprine Hcl7835
NovologInsulin Aspart7717
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide7520
PrednisonePrednisone7526
RisperidoneRisperidone74suppressed
Benazepril HclBenazepril Hcl7316
ChlorthalidoneChlorthalidone7122
Divalproex SodiumDivalproex Sodium7013
PrimidonePrimidone7011
EszopicloneEszopiclone6921
Hydralazine HclHydralazine Hcl6919
MyrbetriqMirabegron69suppressed
Carbidopa-LevodopaCarbidopa/Levodopa6813
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen68suppressed
Venlafaxine Hcl ErVenlafaxine Hcl6719
GlipizideGlipizide6614
Pioglitazone HclPioglitazone Hcl6623
Amiodarone HclAmiodarone Hcl6517
IbuprofenIbuprofen6423
Diclofenac SodiumDiclofenac Sodium59suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol5915
Bupropion XlBupropion Hcl5811
Novolog FlexpenInsulin Aspart5622
TradjentaLinagliptin55suppressed
CephalexinCephalexin5431
EzetimibeEzetimibe5414
Albuterol SulfateAlbuterol Sulfate5327
Trelegy ElliptaFluticasone/Umeclidin/Vilanter5321
Ciprofloxacin HclCiprofloxacin Hcl5224
Meclizine HclMeclizine Hcl5230
AripiprazoleAripiprazole5111
Fluoxetine HclFluoxetine Hcl51suppressed
Ondansetron HclOndansetron Hcl5132
Alendronate SodiumAlendronate Sodium50suppressed
Armour ThyroidThyroid,pork50suppressed
Doxycycline HyclateDoxycycline Hyclate5037
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim5029
PregabalinPregabalin46suppressed
ValsartanValsartan4612
Warfarin SodiumWarfarin Sodium46suppressed
Morphine Sulfate ErMorphine Sulfate44suppressed
Oxybutynin ChlorideOxybutynin Chloride4412
Tolterodine Tartrate ErTolterodine Tartrate44suppressed
Alfuzosin Hcl ErAlfuzosin Hcl4113
Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog41suppressed
Dicyclomine HclDicyclomine Hcl41suppressed
AzithromycinAzithromycin4035
Carbamazepine ErCarbamazepine40suppressed
ProtonixPantoprazole Sodium40suppressed
SantylCollagenase Clostridium Hist.4011
ClozapineClozapine39suppressed
Divalproex Sodium ErDivalproex Sodium37suppressed
Amitriptyline HclAmitriptyline Hcl36suppressed
BumetanideBumetanide3611
ClonidineClonidine36suppressed
Phenytoin Sodium ExtendedPhenytoin Sodium Extended36suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid3511
OzempicSemaglutide34suppressed
Tresiba Flextouch U-100Insulin Degludec34suppressed
Enalapril MaleateEnalapril Maleate33suppressed
GlimepirideGlimepiride3313
Zolpidem TartrateZolpidem Tartrate3313
Diltiazem 24hr Er (Cd)Diltiazem Hcl32suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst3225
SynthroidLevothyroxine Sodium32suppressed
Ultra-Fine Short Pen NeedlePen Needle, Diabetic3217
Bupropion Hcl SrBupropion Hcl31suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium31suppressed
Chlorhexidine GluconateChlorhexidine Gluconate30suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide30suppressed
FenofibrateFenofibrate Nanocrystallized29suppressed
Hydroxyzine HclHydroxyzine Hcl2912
Methenamine HippurateMethenamine Hippurate29suppressed
Midodrine HclMidodrine Hcl2918
Oseltamivir PhosphateOseltamivir Phosphate2918
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav2820
Autoshield Duo Pen NeedlePen Needle,dual Safety,diabetc28suppressed
HydrocortisoneHydrocortisone2811
Levalbuterol HclLevalbuterol Hcl28suppressed
MupirocinMupirocin2816
ValacyclovirValacyclovir Hcl2812
Clotrimazole-BetamethasoneClotrimazole/Betamethasone Dip2725
MethocarbamolMethocarbamol27suppressed
Oxycodone HclOxycodone Hcl27suppressed
DiazepamDiazepam26suppressed
Insulin Glargine-YfgnInsulin Glargine-Yfgn26suppressed
Ondansetron OdtOndansetron26suppressed
Bisoprolol-HydrochlorothiazideBisoprolol/Hydrochlorothiazide25suppressed
Cinacalcet HclCinacalcet Hcl25suppressed
FenofibrateFenofibrate,micronized25suppressed
GemfibrozilGemfibrozil25suppressed
SymbicortBudesonide/Formoterol Fumarate25suppressed
Betamethasone DipropionateBetamethasone Dipropionate24suppressed
CilostazolCilostazol24suppressed
Doxazosin MesylateDoxazosin Mesylate24suppressed
Folic AcidFolic Acid24suppressed
Propranolol Hcl ErPropranolol Hcl24suppressed
RamiprilRamipril24suppressed
Tizanidine HclTizanidine Hcl24suppressed
Budesonide-Formoterol FumarateBudesonide/Formoterol Fumarate2312
Clonidine HclClonidine Hcl23suppressed
Enoxaparin SodiumEnoxaparin Sodium23suppressed
CiclopiroxCiclopirox2212
Clindamycin HclClindamycin Hcl22suppressed
DapagliflozinDapagliflozin Propanediol2213
MetronidazoleMetronidazole2212
RivastigmineRivastigmine22suppressed
Ventolin HfaAlbuterol Sulfate2215
CelecoxibCelecoxib21suppressed
Propranolol HclPropranolol Hcl21suppressed
SucralfateSucralfate21suppressed
TorsemideTorsemide21suppressed
ColchicineColchicine20suppressed
EnbrelEtanercept20suppressed
Sodium Chloride0.9 % Sodium Chloride2014
AmoxicillinAmoxicillin1915
Azelastine HclAzelastine Hcl19suppressed
NitroglycerinNitroglycerin1914
NystopNystatin19suppressed
Pramipexole DihydrochloridePramipexole Di-Hcl19suppressed
RepaglinideRepaglinide19suppressed
RestasisCyclosporine19suppressed
DigoxinDigoxin18suppressed
FenofibrateFenofibrate18suppressed
NuedextaDextromethorphan Hbr/Quinidine18suppressed
Valproic AcidValproic Acid (As Sodium Salt)18suppressed
Vitamin D2Ergocalciferol (Vitamin D2)18suppressed
AzathioprineAzathioprine17suppressed
Cartia XtDiltiazem Hcl17suppressed
LidocaineLidocaine17suppressed
Nifedipine ErNifedipine17suppressed
Paliperidone ErPaliperidone17suppressed
RexultiBrexpiprazole17suppressed
SimbrinzaBrinzolamide/Brimonidine Tart17suppressed
Timolol MaleateTimolol Maleate17suppressed
XtandiEnzalutamide17suppressed
Desvenlafaxine Succinate ErDesvenlafaxine Succinate16suppressed
Ezetimibe-SimvastatinEzetimibe/Simvastatin16suppressed
FluconazoleFluconazole1612
Levemir FlexpenInsulin Detemir16suppressed
LevofloxacinLevofloxacin1611
LinzessLinaclotide16suppressed
Lithium CarbonateLithium Carbonate16suppressed
MethimazoleMethimazole16suppressed
Ranolazine ErRanolazine16suppressed
Testosterone CypionateTestosterone Cypionate16suppressed
Fiasp FlextouchInsulin Aspart (Niacinamide)15suppressed
Spiriva RespimatTiotropium Bromide15suppressed
Terazosin HclTerazosin Hcl15suppressed
Toujeo SolostarInsulin Glargine,hum.Rec.Anlog15suppressed
Acetaminophen-CodeineAcetaminophen With Codeine14suppressed
Breo ElliptaFluticasone/Vilanterol14suppressed
CholestyramineCholestyramine (With Sugar)14suppressed
EntrestoSacubitril/Valsartan14suppressed
HumalogInsulin Lispro14suppressed
KonvomepOmeprazole/Sodium Bicarbonate14suppressed
Liothyronine SodiumLiothyronine Sodium14suppressed
OxcarbazepineOxcarbazepine14suppressed
TestosteroneTestosterone14suppressed
AmantadineAmantadine Hcl13suppressed
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril13suppressed
Dextroamphetamine-AmphetamineDextroamphetamine/Amphetamine13suppressed
Droplet Pen NeedlePen Needle, Diabetic13suppressed
FiaspInsulin Aspart (Niacinamide)13suppressed
Humalog Kwikpen U-100Insulin Lispro1311
Incruse ElliptaUmeclidinium Bromide13suppressed
Insulin SyringeSyring-Needl,disp,insul,0.3 Ml13suppressed
InvokanaCanagliflozin13suppressed
Labetalol HclLabetalol Hcl13suppressed
LetrozoleLetrozole13suppressed
LevemirInsulin Detemir13suppressed
Pyridostigmine BromidePyridostigmine Bromide13suppressed
BicalutamideBicalutamide12suppressed
Butalbital-Acetaminophen-CaffeButalb/Acetaminophen/Caffeine12suppressed
ErythromycinErythromycin Base12suppressed
ForteoTeriparatide12suppressed
GlycopyrrolateGlycopyrrolate12suppressed
Janumet XrSitagliptin Phos/Metformin Hcl12suppressed
Potassium Citrate ErPotassium Citrate12suppressed
Prednisolone AcetatePrednisolone Acetate12suppressed
Raloxifene HclRaloxifene Hcl12suppressed
Spironolactone-HctzSpironolact/Hydrochlorothiazid12suppressed
Tamoxifen CitrateTamoxifen Citrate12suppressed
Vancomycin HclVancomycin Hcl12suppressed
Brimonidine Tartrate-TimololBrimonidine Tartrate/Timolol11suppressed
Cholestyramine LightCholestyramine11suppressed
Dextroamphetamine-Amphet ErDextroamphetamine/Amphetamine11suppressed
Diphenoxylate-AtropineDiphenoxylate Hcl/Atropine11suppressed
Dropsafe Prep PadsAlcohol Antiseptic Pads11suppressed
Insulin Lispro Kwikpen U-100Insulin Lispro11suppressed
LubiprostoneLubiprostone11suppressed
Memantine Hcl ErMemantine Hcl11suppressed
Sumatriptan SuccinateSumatriptan Succinate11suppressed

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 $93.07 · 6 records GlaxoSmithKline, LLC. AREXVY, NUPLAZID, OTEZLA, REPATHA, SHINGRIX, TRELEGY ELLIPTA, VRAYLAR 5
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