Healthcare provider profile · identity verified

Gary W Reiswig, M.D.

Allopathic & Osteopathic Physicians|Family Medicine · WICHITA, KS · NPI 1356459408

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 Gary W Reiswig, M.D. received $271.17 in general payments during 2025 across 11 reported records.

Medtronic, Inc. accounted for 66.1% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 9 associated products.

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

Novo Nordisk 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 Ozempic as an associated drug or biological on 261625 records involving 77793 distinct recipient NPIs. Public Medicare Part D data also shows 63 claims for Ozempic 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 48 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

$271.17

11 reported records · 5 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
Medtronic, Inc. Medtronic, Inc.
exact · evidence 2025-07-22
$179.3666.1%52025
PFIZER INC. Unresolved — no canonical attribution shown $41.1215.2%32025
Cranial Technologies, Inc Unresolved — no canonical attribution shown $20.837.7%12025
Novo Nordisk Inc Unresolved — no canonical attribution shown $15.675.8%12025
Amgen Inc. Unresolved — no canonical attribution shown $14.195.2%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$271.1711

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
INTELLIS ADAPTIVESTIM
Normalized: intellis adaptivestim
Device Medtronic, Inc. $106.20 4 2025
Source payment records
SYMPLICITY G3
Normalized: symplicity g3
Device Medtronic, Inc. $73.16 1 2025
Source payment records
ABRYSVO
Normalized: abrysvo
Biological PFIZER INC. $41.12 3 2025
Source payment records
COMIRNATY
Normalized: comirnaty
Biological PFIZER INC. $41.12 3 2025
Source payment records
PREVNAR 20
Normalized: prevnar 20
Biological PFIZER INC. $41.12 3 2025
Source payment records
Doc Band
Normalized: doc band
Device Cranial Technologies, Inc $20.83 1 2025
Source payment records
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $15.67 1 2025
Source payment records
Rybelsus
Normalized: rybelsus
Drug Novo Nordisk Inc $15.67 1 2025
Source payment records
EVENITY
Normalized: evenity
Biological Amgen Inc. $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
Ozempic
ozempic
2025 Ozempic 2024 63
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
Novo Nordisk Inc
Exact reporting entity; no affiliate inference
2025 Ozempic
open payments reported associated product
CMS Open Payments — General Payments
261625 supporting records · 77793 recipient NPIs · example record 1188130076
Ozempic · 2024
Exact normalized brand match · 1 Part D row
63 suppressed by CMS
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
48 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 Calcium401101
Levothyroxine SodiumLevothyroxine Sodium31679
Amlodipine BesylateAmlodipine Besylate29975
SimvastatinSimvastatin29078
MeloxicamMeloxicam25957
Metformin HclMetformin Hcl25360
LisinoprilLisinopril22853
Metoprolol TartrateMetoprolol Tartrate21149
Tamsulosin HclTamsulosin Hcl17245
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen16460
Potassium ChloridePotassium Chloride16042
Losartan PotassiumLosartan Potassium14331
Tramadol HclTramadol Hcl13648
Pantoprazole SodiumPantoprazole Sodium12933
Citalopram HbrCitalopram Hydrobromide12529
GabapentinGabapentin12321
Rosuvastatin CalciumRosuvastatin Calcium12229
OmeprazoleOmeprazole11838
PrednisonePrednisone11693
Zolpidem TartrateZolpidem Tartrate11319
Trazodone HclTrazodone Hcl11118
HydrochlorothiazideHydrochlorothiazide10630
FurosemideFurosemide10434
Escitalopram OxalateEscitalopram Oxalate10115
Albuterol Sulfate HfaAlbuterol Sulfate9426
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen9422
Metoprolol SuccinateMetoprolol Succinate9325
Doxycycline HyclateDoxycycline Hyclate9167
AllopurinolAllopurinol8824
CefprozilCefprozil8572
Bupropion XlBupropion Hcl7416
ClonazepamClonazepam7011
Sertraline HclSertraline Hcl7015
Quetiapine FumarateQuetiapine Fumarate68suppressed
AlprazolamAlprazolam6716
Cyclobenzaprine HclCyclobenzaprine Hcl6720
Diltiazem 24hr Er (Cd)Diltiazem Hcl6314
OzempicSemaglutide63suppressed
ClopidogrelClopidogrel Bisulfate6213
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide4912
EliquisApixaban48suppressed
Hydroxyzine HclHydroxyzine Hcl46suppressed
Pravastatin SodiumPravastatin Sodium4611
CarvedilolCarvedilol45suppressed
Dicyclomine HclDicyclomine Hcl45suppressed
Memantine Hcl ErMemantine Hcl44suppressed
Triamcinolone AcetonideTriamcinolone Acetonide4436
Fluoxetine HclFluoxetine Hcl43suppressed
LorazepamLorazepam42suppressed
Montelukast SodiumMontelukast Sodium4211
Duloxetine HclDuloxetine Hcl40suppressed
Metformin Hcl ErMetformin Hcl40suppressed
Ciprofloxacin HclCiprofloxacin Hcl3732
Diclofenac SodiumDiclofenac Sodium36suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim3635
Alendronate SodiumAlendronate Sodium3511
FenofibrateFenofibrate Nanocrystallized35suppressed
Oxybutynin ChlorideOxybutynin Chloride35suppressed
CelecoxibCelecoxib34suppressed
Sumatriptan SuccinateSumatriptan Succinate34suppressed
LovastatinLovastatin31suppressed
FinasterideFinasteride30suppressed
JardianceEmpagliflozin30suppressed
Venlafaxine Hcl ErVenlafaxine Hcl30suppressed
Warfarin SodiumWarfarin Sodium30suppressed
AzithromycinAzithromycin2726
Fluticasone-SalmeterolFluticasone Propion/Salmeterol27suppressed
AtenololAtenolol25suppressed
EstradiolEstradiol25suppressed
FluconazoleFluconazole2514
Donepezil HclDonepezil Hcl24suppressed
Novolog FlexpenInsulin Aspart24suppressed
XareltoRivaroxaban23suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav2219
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid22suppressed
Amitriptyline HclAmitriptyline Hcl21suppressed
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril21suppressed
CephalexinCephalexin2116
DiazepamDiazepam21suppressed
EzetimibeEzetimibe21suppressed
IbuprofenIbuprofen21suppressed
Ropinirole HclRopinirole Hcl21suppressed
SynthroidLevothyroxine Sodium21suppressed
Benazepril HclBenazepril Hcl20suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium19suppressed
Tresiba Flextouch U-200Insulin Degludec19suppressed
PremarinEstrogens, Conjugated18suppressed
BumetanideBumetanide17suppressed
ClarithromycinClarithromycin17suppressed
Diltiazem 24hr ErDiltiazem Hcl17suppressed
AcyclovirAcyclovir16suppressed
TopiramateTopiramate16suppressed
Ventolin HfaAlbuterol Sulfate16suppressed
Dextroamphetamine-AmphetamineDextroamphetamine/Amphetamine15suppressed
Fenofibric AcidFenofibric Acid (Choline)15suppressed
GlimepirideGlimepiride15suppressed
Medroxyprogesterone AcetateMedroxyprogesterone Acetate15suppressed
Ondansetron HclOndansetron Hcl15suppressed
Ondansetron OdtOndansetron1512
Oxybutynin Chloride ErOxybutynin Chloride15suppressed
Ultra-Fine Mini Pen NeedlePen Needle, Diabetic15suppressed
Divalproex SodiumDivalproex Sodium14suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog14suppressed
SpironolactoneSpironolactone14suppressed
Bisoprolol-HydrochlorothiazideBisoprolol/Hydrochlorothiazide13suppressed
Econazole NitrateEconazole Nitrate13suppressed
Fluticasone PropionateFluticasone Propionate13suppressed
Levocetirizine DihydrochlorideLevocetirizine Dihydrochloride13suppressed
MyrbetriqMirabegron13suppressed
Oxycodone HclOxycodone Hcl13suppressed
Promethazine HclPromethazine Hcl13suppressed
Buspirone HclBuspirone Hcl12suppressed
CarisoprodolCarisoprodol12suppressed
InvokanaCanagliflozin12suppressed
NateglinideNateglinide12suppressed
PregabalinPregabalin12suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter12suppressed
Breo ElliptaFluticasone/Vilanterol11suppressed
Desvenlafaxine Succinate ErDesvenlafaxine Succinate11suppressed
FarxigaDapagliflozin Propanediol11suppressed
FluocinonideFluocinonide11suppressed
OxycontinOxycodone Hcl11suppressed
Paroxetine HclParoxetine Hcl11suppressed
Pioglitazone HclPioglitazone Hcl11suppressed
SucralfateSucralfate11suppressed

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 $271.17 · 11 records Medtronic, Inc. ABRYSVO, COMIRNATY, Doc Band, EVENITY, INTELLIS ADAPTIVESTIM, Ozempic, PREVNAR 20, Rybelsus, SYMPLICITY G3 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