Healthcare provider profile · identity verified

Stanley C Gallagher, DO

Allopathic & Osteopathic Physicians|Family Medicine · SISSETON, SD · NPI 1831125657

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 Stanley C Gallagher, DO received $253.59 in general payments during 2025 across 16 reported records.

Phathom Pharmaceuticals, Inc. accounted for 24.4% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 13 associated products.

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

Lilly USA, 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 JARDIANCE as an associated drug or biological on 47708 records involving 23833 distinct recipient NPIs. Public Medicare Part D data also shows 142 claims for Jardiance by this doctor in 2024.

Lilly USA, 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 TRULICITY as an associated drug or biological on 71 records involving 57 distinct recipient NPIs. Public Medicare Part D data also shows 28 claims for Trulicity 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 ABRYSVO as an associated drug or biological on 55380 records involving 31565 distinct recipient NPIs. Public Medicare Part D data also shows 17 claims for Abrysvo 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 164 claims for Eliquis by this doctor in 2024.

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

Payment overview · 2025

General Payments

$253.59

16 reported records · 10 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
Phathom Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $61.7824.4%52025
PFIZER INC. Unresolved — no canonical attribution shown $33.2113.1%22025
Actelion Pharmaceuticals US, Inc. Unresolved — no canonical attribution shown $31.1112.3%22025
Otsuka Pharmaceutical Development & Commercialization, Inc. Unresolved — no canonical attribution shown $22.468.9%12025
Electromed, Inc. Unresolved — no canonical attribution shown $20.468.1%12025
Pharmacosmos Therapeutics Inc. Unresolved — no canonical attribution shown $20.127.9%12025
Pelvital USA, Inc. Unresolved — no canonical attribution shown $18.747.4%12025
Lilly USA, LLC Unresolved — no canonical attribution shown $16.816.6%12025
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) Unresolved — no canonical attribution shown $14.715.8%12025
Exact Sciences Corporation Unresolved — no canonical attribution shown $14.195.6%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$253.5916

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
VOQUEZNA
Normalized: voquezna
Drug Phathom Pharmaceuticals, Inc. $61.78 5 2025
Source payment records
NURTEC ODT
Normalized: nurtec odt
Drug PFIZER INC. $33.21 2 2025
Source payment records
OPSUMIT
Normalized: opsumit
Drug Actelion Pharmaceuticals US, Inc. $31.11 2 2025
Source payment records
UPTRAVI
Normalized: uptravi
Drug Actelion Pharmaceuticals US, Inc. $31.11 2 2025
Source payment records
REXULTI
Normalized: rexulti
Drug Otsuka Pharmaceutical Development & Commercialization, Inc. $22.46 1 2025
Source payment records
  • 2025-12-16 · Otsuka Pharmaceutical Development & Commercialization, Inc. · $22.46 · Open Payments source
SMARTVEST
Normalized: smartvest
Device Electromed, Inc. $20.46 1 2025
Source payment records
MONOFERRIC
Normalized: monoferric
Drug Pharmacosmos Therapeutics Inc. $20.12 1 2025
Source payment records
ZAVZPRET
Normalized: zavzpret
Drug PFIZER INC. $17.27 1 2025
Source payment records
MOUNJARO
Normalized: mounjaro
Drug Lilly USA, LLC $16.81 1 2025
Source payment records
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $16.81 1 2025
Source payment records
ELIQUIS
Normalized: eliquis
Drug PFIZER INC. $15.94 1 2025
Source payment records
CAPLYTA
Normalized: caplyta
Drug ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $14.71 1 2025
Source payment records
The Cologuard Plus Collection Kit
Normalized: the cologuard plus collection kit
Device Exact Sciences Corporation $14.19 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
ELIQUIS
eliquis
2025 Eliquis 2024 164 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
Lilly USA, LLC
Exact reporting entity; no affiliate inference
2025 JARDIANCE
open payments reported associated product
CMS Open Payments — General Payments
47708 supporting records · 23833 recipient NPIs · example record 1186464557
Jardiance · 2024
Exact normalized brand match · 1 Part D row
142 16
Lilly USA, LLC
Exact reporting entity; no affiliate inference
2025 TRULICITY
open payments reported associated product
CMS Open Payments — General Payments
71 supporting records · 57 recipient NPIs · example record 1186464601
Trulicity · 2024
Exact normalized brand match · 1 Part D row
28 suppressed by CMS
PFIZER INC.
Exact reporting entity; no affiliate inference
2025 ABRYSVO
open payments reported associated product
CMS Open Payments — General Payments
55380 supporting records · 31565 recipient NPIs · example record 1228794147
Abrysvo · 2024
Exact normalized brand match · 1 Part D row
17 17
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
164 25

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
Levothyroxine SodiumLevothyroxine Sodium797151
FurosemideFurosemide738139
Amlodipine BesylateAmlodipine Besylate683145
Atorvastatin CalciumAtorvastatin Calcium659135
Pantoprazole SodiumPantoprazole Sodium616131
GabapentinGabapentin55587
Losartan PotassiumLosartan Potassium514106
ShingrixVaricella-Zoster Ge/As01b/Pf502369
LisinoprilLisinopril50095
ArexvyRsvpref3 Antigen/As01e/Pf460459
Metoprolol SuccinateMetoprolol Succinate45183
Diclofenac SodiumDiclofenac Sodium449100
OmeprazoleOmeprazole34867
Potassium ChloridePotassium Chloride34071
FinasterideFinasteride31064
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen29655
SimvastatinSimvastatin28656
Tramadol HclTramadol Hcl28542
Metoprolol TartrateMetoprolol Tartrate22845
Metformin HclMetformin Hcl22146
Sertraline HclSertraline Hcl21237
Boostrix TdapDiphth,pertuss(Acell),tet Vac197197
Rosuvastatin CalciumRosuvastatin Calcium18340
Donepezil HclDonepezil Hcl17026
Tamsulosin HclTamsulosin Hcl16741
EliquisApixaban16425
Fluoxetine HclFluoxetine Hcl16422
ClopidogrelClopidogrel Bisulfate14626
CarvedilolCarvedilol14531
Lantus SolostarInsulin Glargine,hum.Rec.Anlog14528
JardianceEmpagliflozin14216
Zolpidem TartrateZolpidem Tartrate14225
LorazepamLorazepam14131
Trazodone HclTrazodone Hcl14129
AlprazolamAlprazolam13724
AllopurinolAllopurinol13531
XareltoRivaroxaban13315
Duloxetine HclDuloxetine Hcl12926
MresviaRsv Vaccine, Pref, Mrna/Pf124124
Glipizide ErGlipizide11928
PrednisonePrednisone11650
IrbesartanIrbesartan11525
Albuterol Sulfate HfaAlbuterol Sulfate11031
MeloxicamMeloxicam10616
CephalexinCephalexin10477
DigoxinDigoxin10417
FentanylFentanyl10414
Montelukast SodiumMontelukast Sodium10022
Buspirone HclBuspirone Hcl9416
Triamcinolone AcetonideTriamcinolone Acetonide9243
Cyclobenzaprine HclCyclobenzaprine Hcl8922
Pioglitazone HclPioglitazone Hcl8916
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen8713
EzetimibeEzetimibe8321
Hydralazine HclHydralazine Hcl8314
HydrochlorothiazideHydrochlorothiazide8220
Warfarin SodiumWarfarin Sodium81suppressed
MyrbetriqMirabegron80suppressed
PregabalinPregabalin79suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide7816
SucralfateSucralfate7018
LevofloxacinLevofloxacin6955
Citalopram HbrCitalopram Hydrobromide6811
JanuviaSitagliptin Phosphate6713
OzempicSemaglutide6611
Metformin Hcl ErMetformin Hcl6516
GlipizideGlipizide64suppressed
Ciprofloxacin HclCiprofloxacin Hcl6248
Irbesartan-HydrochlorothiazideIrbesartan/Hydrochlorothiazide6213
Fluticasone PropionateFluticasone Propionate6119
FamotidineFamotidine58suppressed
MirtazapineMirtazapine5714
Alendronate SodiumAlendronate Sodium55suppressed
Oxycodone HclOxycodone Hcl54suppressed
Clotrimazole-BetamethasoneClotrimazole/Betamethasone Dip5330
Quetiapine FumarateQuetiapine Fumarate5313
Carbidopa-LevodopaCarbidopa/Levodopa51suppressed
Phenytoin Sodium ExtendedPhenytoin Sodium Extended51suppressed
Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog50suppressed
Escitalopram OxalateEscitalopram Oxalate50suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide48suppressed
AzithromycinAzithromycin4744
Bupropion XlBupropion Hcl47suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate47suppressed
LantusInsulin Glargine,hum.Rec.Anlog47suppressed
Pravastatin SodiumPravastatin Sodium47suppressed
Janumet XrSitagliptin Phos/Metformin Hcl44suppressed
MupirocinMupirocin4327
Paroxetine HclParoxetine Hcl43suppressed
Ventolin HfaAlbuterol Sulfate43suppressed
SpironolactoneSpironolactone42suppressed
AtenololAtenolol4114
BaclofenBaclofen41suppressed
Acetaminophen-CodeineAcetaminophen With Codeine4011
Adacel TdapDiph,pertuss(Acell),tet Vac/Pf4040
ValacyclovirValacyclovir Hcl4012
DiazepamDiazepam3812
MethotrexateMethotrexate Sodium37suppressed
Oxybutynin ChlorideOxybutynin Chloride37suppressed
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide37suppressed
Diltiazem 24hr ErDiltiazem Hcl36suppressed
Verapamil ErVerapamil Hcl36suppressed
CelecoxibCelecoxib3512
Ropinirole HclRopinirole Hcl35suppressed
Amitriptyline HclAmitriptyline Hcl34suppressed
FarxigaDapagliflozin Propanediol34suppressed
IndomethacinIndomethacin3423
HumalogInsulin Lispro33suppressed
Memantine HclMemantine Hcl33suppressed
Dextroamphetamine-Amphet ErDextroamphetamine/Amphetamine32suppressed
Prazosin HclPrazosin Hcl32suppressed
AmoxicillinAmoxicillin3125
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid30suppressed
Amiodarone HclAmiodarone Hcl29suppressed
Doxazosin MesylateDoxazosin Mesylate29suppressed
JantovenWarfarin Sodium2911
NitroglycerinNitroglycerin2917
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim2912
Oxybutynin Chloride ErOxybutynin Chloride28suppressed
TrulicityDulaglutide28suppressed
ValsartanValsartan28suppressed
Budesonide-Formoterol FumarateBudesonide/Formoterol Fumarate27suppressed
Insulin Lispro Kwikpen U-100Insulin Lispro27suppressed
Divalproex SodiumDivalproex Sodium26suppressed
Meclizine HclMeclizine Hcl2611
VraylarCariprazine Hcl26suppressed
AripiprazoleAripiprazole25suppressed
CefuroximeCefuroxime Axetil2521
FluconazoleFluconazole2520
Megestrol AcetateMegestrol Acetate24suppressed
PhenobarbitalPhenobarbital24suppressed
Ulticare Pen NeedlePen Needle, Diabetic24suppressed
CalcitriolCalcitriol23suppressed
EstradiolEstradiol23suppressed
Nitroglycerin PatchNitroglycerin23suppressed
Autoshield Duo Pen NeedlePen Needle,dual Safety,diabetc22suppressed
ClonazepamClonazepam22suppressed
ErythromycinErythromycin Base22suppressed
OlanzapineOlanzapine22suppressed
CarbamazepineCarbamazepine21suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl21suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol21suppressed
Humalog Kwikpen U-100Insulin Lispro21suppressed
CefadroxilCefadroxil2017
ChlorthalidoneChlorthalidone20suppressed
Spiriva RespimatTiotropium Bromide20suppressed
Venlafaxine Hcl ErVenlafaxine Hcl20suppressed
Benazepril HclBenazepril Hcl19suppressed
Hydroxyzine HclHydroxyzine Hcl19suppressed
LevetiracetamLevetiracetam19suppressed
Ondansetron OdtOndansetron19suppressed
Soliqua 100-33Insulin Glargine/Lixisenatide19suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter19suppressed
Tresiba Flextouch U-100Insulin Degludec19suppressed
Enalapril MaleateEnalapril Maleate18suppressed
Novolog FlexpenInsulin Aspart18suppressed
AbrysvoRsv Vacc, Pref A And Pref B/Pf1717
Dicyclomine HclDicyclomine Hcl17suppressed
Fiasp FlextouchInsulin Aspart (Niacinamide)17suppressed
Hydroxychloroquine SulfateHydroxychloroquine Sulfate17suppressed
LetrozoleLetrozole17suppressed
Terazosin HclTerazosin Hcl17suppressed
CeftriaxoneCeftriaxone Sodium16suppressed
LidocaineLidocaine16suppressed
Toujeo SolostarInsulin Glargine,hum.Rec.Anlog16suppressed
BudesonideBudesonide15suppressed
Doxycycline HyclateDoxycycline Hyclate15suppressed
Hydromorphone HclHydromorphone Hcl15suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst15suppressed
Olmesartan MedoxomilOlmesartan Medoxomil15suppressed
Pramipexole DihydrochloridePramipexole Di-Hcl15suppressed
Dorzolamide-TimololDorzolamide Hcl/Timolol Maleat14suppressed
MethimazoleMethimazole14suppressed
SotalolSotalol Hcl14suppressed
SulfasalazineSulfasalazine14suppressed
TobramycinTobramycin1411
TorsemideTorsemide14suppressed
DexamethasoneDexamethasone13suppressed
Dextroamphetamine-AmphetamineDextroamphetamine/Amphetamine13suppressed
FenofibrateFenofibrate Nanocrystallized13suppressed
GlimepirideGlimepiride13suppressed
InvokanaCanagliflozin13suppressed
Monoject Insulin SyringeSyringe-Needle,insulin,0.5 Ml13suppressed
Raloxifene HclRaloxifene Hcl13suppressed
Solifenacin SuccinateSolifenacin Succinate13suppressed
TrintellixVortioxetine Hydrobromide13suppressed
Anoro ElliptaUmeclidinium Brm/Vilanterol Tr12suppressed
ArmodafinilArmodafinil12suppressed
Bacitracin-PolymyxinBacitracin/Polymyxin B Sulfate12suppressed
FluocinonideFluocinonide1211
HaloperidolHaloperidol12suppressed
HydrocortisoneHydrocortisone12suppressed
Morphine Sulfate ErMorphine Sulfate12suppressed
RivastigmineRivastigmine Tartrate12suppressed
Sevelamer CarbonateSevelamer Carbonate12suppressed
Venlafaxine HclVenlafaxine Hcl12suppressed
XifaxanRifaximin12suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav11suppressed
Bupropion HclBupropion Hcl11suppressed
Diclofenac PotassiumDiclofenac Potassium11suppressed
EntrestoSacubitril/Valsartan11suppressed
Folic AcidFolic Acid11suppressed
GemfibrozilGemfibrozil11suppressed
IbuprofenIbuprofen11suppressed
LansoprazoleLansoprazole11suppressed
LovastatinLovastatin11suppressed
LumiganBimatoprost11suppressed
Metoclopramide HclMetoclopramide Hcl11suppressed
MetolazoneMetolazone11suppressed
Nebivolol HclNebivolol Hcl11suppressed
Pilocarpine HclPilocarpine Hcl11suppressed
Tolterodine Tartrate ErTolterodine Tartrate11suppressed

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 $253.59 · 16 records Phathom Pharmaceuticals, Inc. CAPLYTA, ELIQUIS, MONOFERRIC, MOUNJARO, NURTEC ODT, OPSUMIT, REXULTI, SMARTVEST, The Cologuard Plus Collection Kit, UPTRAVI, VOQUEZNA, ZAVZPRET, ZEPBOUND 4
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