Healthcare provider profile · identity verified

Christopher Joseph Guzik, DO

Allopathic & Osteopathic Physicians|Family Medicine · CLERMONT, FL · NPI 1396762126

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 Christopher Joseph Guzik, DO received $607.09 in general payments during 2025 across 31 reported records.

Novo Nordisk Inc accounted for 17.0% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 25 associated products.

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

Boehringer Ingelheim Pharmaceuticals, 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 JARDIANCE as an associated drug or biological on 123636 records involving 49438 distinct recipient NPIs. Public Medicare Part D data also shows 23 claims for Jardiance 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 AREXVY as an associated drug or biological on 47563 records involving 28786 distinct recipient NPIs. Public Medicare Part D data also shows 59 claims for Arexvy 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 SHINGRIX as an associated drug or biological on 43515 records involving 26794 distinct recipient NPIs. Public Medicare Part D data also shows 38 claims for Shingrix 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 JARDIANCE as an associated drug or biological on 47708 records involving 23833 distinct recipient NPIs. Public Medicare Part D data also shows 23 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 MOUNJARO as an associated drug or biological on 186719 records involving 66436 distinct recipient NPIs. Public Medicare Part D data also shows 29 claims for Mounjaro by this doctor in 2024.

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 27 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 59 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

$607.09

31 reported records · 16 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
Novo Nordisk Inc Unresolved — no canonical attribution shown $103.0517.0%52025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $63.3210.4%32025
Amgen Inc. Unresolved — no canonical attribution shown $56.119.2%32025
Exact Sciences Corporation Unresolved — no canonical attribution shown $48.298.0%22025
Merck Sharp & Dohme LLC Unresolved — no canonical attribution shown $42.767.0%22025
Abbott Laboratories Unresolved — no canonical attribution shown $39.386.5%22025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $39.056.4%22025
PFIZER INC. Unresolved — no canonical attribution shown $38.906.4%22025
SANOFI PASTEUR INC. Unresolved — no canonical attribution shown $32.045.3%22025
Boehringer Ingelheim Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $30.335.0%12025
Lilly USA, LLC Unresolved — no canonical attribution shown $30.335.0%22025
Bayer Healthcare Pharmaceuticals Inc. Unresolved — no canonical attribution shown $19.273.2%12025
Corcept Therapeutics Unresolved — no canonical attribution shown $19.123.1%12025
Esperion Therapeutics, Inc. Unresolved — no canonical attribution shown $16.682.8%12025
SHIELD THERAPEUTICS INC Unresolved — no canonical attribution shown $14.702.4%12025
Inspire Medical Systems, Inc. Unresolved — no canonical attribution shown $13.762.3%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$607.0931

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
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $68.67 3 2025
Source payment records
Cologuard Collection Kit
Normalized: cologuard collection kit
Device Exact Sciences Corporation $48.29 2 2025
Source payment records
CAPVAXIVE
Normalized: capvaxive
Biological Merck Sharp & Dohme LLC $42.76 2 2025
Source payment records
TRELEGY ELLIPTA
Normalized: trelegy ellipta
Drug GlaxoSmithKline, LLC. $42.76 2 2025
Source payment records
OTEZLA
Normalized: otezla
Drug Amgen Inc. $39.93 2 2025
Source payment records
REPATHA
Normalized: repatha
Biological Amgen Inc. $39.93 2 2025
Source payment records
FREESTYLE LIBRE 3
Normalized: freestyle libre 3
Device Abbott Laboratories $39.38 2 2025
Source payment records
ABRYSVO
Normalized: abrysvo
Biological PFIZER INC. $38.90 2 2025
Source payment records
COMIRNATY
Normalized: comirnaty
Biological PFIZER INC. $38.90 2 2025
Source payment records
PREVNAR 20
Normalized: prevnar 20
Biological PFIZER INC. $38.90 2 2025
Source payment records
Wegovy
Normalized: wegovy
Drug Novo Nordisk Inc $34.38 2 2025
Source payment records
FLUBLOK QUADRIVALENT NORTHERN HEMISPHERE
Normalized: flublok quadrivalent northern hemisphere
Biological SANOFI PASTEUR INC. $32.04 2 2025
Source payment records
JARDIANCE
Normalized: jardiance
Drug Boehringer Ingelheim Pharmaceuticals, Inc. $30.33 1 2025
Source payment records
MOUNJARO
Normalized: mounjaro
Drug Lilly USA, LLC $30.33 2 2025
Source payment records
Rybelsus
Normalized: rybelsus
Drug Novo Nordisk Inc $24.17 1 2025
Source payment records
SHINGRIX
Normalized: shingrix
Biological GlaxoSmithKline, LLC. $20.56 1 2025
Source payment records
AIRSUPRA
Normalized: airsupra
Drug AstraZeneca Pharmaceuticals LP $19.70 1 2025
Source payment records
BREZTRI
Normalized: breztri
Drug AstraZeneca Pharmaceuticals LP $19.35 1 2025
Source payment records
Kerendia
Normalized: kerendia
Drug Bayer Healthcare Pharmaceuticals Inc. $19.27 1 2025
Source payment records
Korlym
Normalized: korlym
Drug Corcept Therapeutics $19.12 1 2025
Source payment records
NEXLETOL
Normalized: nexletol
Drug Esperion Therapeutics, Inc. $16.68 1 2025
Source payment records
KRYSTEXXA
Normalized: krystexxa
Biological Amgen Inc. $16.18 1 2025
Source payment records
FLUZONE HIGH-DOSE
Normalized: fluzone high dose
Biological SANOFI PASTEUR INC. $16.11 1 2025
Source payment records
ACCRUFER
Normalized: accrufer
Drug SHIELD THERAPEUTICS INC $14.70 1 2025
Source payment records
INSPIRE
Normalized: inspire
Device Inspire Medical Systems, Inc. $13.76 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
JARDIANCE
jardiance
2025 Jardiance 2024 23
Beneficiary count suppressed
exact normalized Medicare Part D
MOUNJARO
mounjaro
2025 Mounjaro 2024 29
Beneficiary count suppressed
exact normalized Medicare Part D
Ozempic
ozempic
2025 Ozempic 2024 27
Beneficiary count suppressed
exact normalized Medicare Part D
SHINGRIX
shingrix
2025 Shingrix 2024 38 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
Boehringer Ingelheim Pharmaceuticals, Inc.
Exact reporting entity; no affiliate inference
2025 JARDIANCE
open payments reported associated product
CMS Open Payments — General Payments
123636 supporting records · 49438 recipient NPIs · example record 1221811583
Jardiance · 2024
Exact normalized brand match · 1 Part D row
23 suppressed by CMS
GlaxoSmithKline, LLC.
Exact reporting entity; no affiliate inference
2025 AREXVY
open payments reported associated product
CMS Open Payments — General Payments
47563 supporting records · 28786 recipient NPIs · example record 1190332445
Arexvy · 2024
Exact normalized brand match · 1 Part D row
59 59
GlaxoSmithKline, LLC.
Exact reporting entity; no affiliate inference
2025 SHINGRIX
open payments reported associated product
CMS Open Payments — General Payments
43515 supporting records · 26794 recipient NPIs · example record 1190332452
Shingrix · 2024
Exact normalized brand match · 1 Part D row
38 32
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
23 suppressed by CMS
Lilly USA, LLC
Exact reporting entity; no affiliate inference
2025 MOUNJARO
open payments reported associated product
CMS Open Payments — General Payments
186719 supporting records · 66436 recipient NPIs · example record 1186464455
Mounjaro · 2024
Exact normalized brand match · 1 Part D row
29 suppressed by CMS
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
27 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
59 14

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 Sodium34387
Atorvastatin CalciumAtorvastatin Calcium32691
AlprazolamAlprazolam32246
Rosuvastatin CalciumRosuvastatin Calcium29490
LisinoprilLisinopril28886
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen27937
Amlodipine BesylateAmlodipine Besylate27782
Metformin HclMetformin Hcl22470
OmeprazoleOmeprazole21265
Losartan PotassiumLosartan Potassium19361
Tamsulosin HclTamsulosin Hcl18353
SimvastatinSimvastatin15541
Zolpidem TartrateZolpidem Tartrate14220
Tramadol HclTramadol Hcl13725
Metoprolol TartrateMetoprolol Tartrate13541
FamotidineFamotidine13243
HydrochlorothiazideHydrochlorothiazide13242
PrednisonePrednisone12756
GabapentinGabapentin12544
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide12437
Metoprolol SuccinateMetoprolol Succinate11834
FurosemideFurosemide11442
Pantoprazole SodiumPantoprazole Sodium11133
Fluticasone PropionateFluticasone Propionate11043
LorazepamLorazepam10416
Montelukast SodiumMontelukast Sodium9830
Pravastatin SodiumPravastatin Sodium9631
EzetimibeEzetimibe9327
PregabalinPregabalin9011
Albuterol Sulfate HfaAlbuterol Sulfate8435
MeloxicamMeloxicam8128
Potassium ChloridePotassium Chloride8022
CelecoxibCelecoxib7825
Pioglitazone HclPioglitazone Hcl7820
DiazepamDiazepam7313
Metformin Hcl ErMetformin Hcl6716
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen65suppressed
ClopidogrelClopidogrel Bisulfate6420
AllopurinolAllopurinol5919
ArexvyRsvpref3 Antigen/As01e/Pf5959
EliquisApixaban5914
Cyclobenzaprine HclCyclobenzaprine Hcl5819
LovastatinLovastatin5817
CarvedilolCarvedilol5717
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide5713
Morphine Sulfate ErMorphine Sulfate57suppressed
Testosterone CypionateTestosterone Cypionate55suppressed
Fluoxetine HclFluoxetine Hcl5117
Sertraline HclSertraline Hcl5116
Ciprofloxacin HclCiprofloxacin Hcl4839
AtenololAtenolol4613
SpironolactoneSpironolactone4416
Trazodone HclTrazodone Hcl4311
IbuprofenIbuprofen3917
Ondansetron HclOndansetron Hcl3814
ShingrixVaricella-Zoster Ge/As01b/Pf3832
Doxycycline HyclateDoxycycline Hyclate3724
GlimepirideGlimepiride3711
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid36suppressed
Oxycodone HclOxycodone Hcl33suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav3227
FinasterideFinasteride3211
Sildenafil CitrateSildenafil Citrate32suppressed
TemazepamTemazepam31suppressed
SynthroidLevothyroxine Sodium30suppressed
AmoxicillinAmoxicillin2919
MounjaroTirzepatide29suppressed
Tizanidine HclTizanidine Hcl2912
TorsemideTorsemide29suppressed
Buspirone HclBuspirone Hcl2811
Doxazosin MesylateDoxazosin Mesylate28suppressed
OzempicSemaglutide27suppressed
Diclofenac SodiumDiclofenac Sodium26suppressed
Methenamine HippurateMethenamine Hippurate2616
Diltiazem HclDiltiazem Hcl25suppressed
Donepezil HclDonepezil Hcl25suppressed
Escitalopram OxalateEscitalopram Oxalate25suppressed
Paroxetine HclParoxetine Hcl25suppressed
Hydralazine HclHydralazine Hcl24suppressed
ClonazepamClonazepam23suppressed
Dicyclomine HclDicyclomine Hcl23suppressed
JardianceEmpagliflozin23suppressed
CarisoprodolCarisoprodol22suppressed
GlipizideGlipizide22suppressed
Hydromorphone HclHydromorphone Hcl22suppressed
Venlafaxine Hcl ErVenlafaxine Hcl22suppressed
NaproxenNaproxen21suppressed
Buprenorphine HclBuprenorphine Hcl20suppressed
Clotrimazole-BetamethasoneClotrimazole/Betamethasone Dip20suppressed
EstradiolEstradiol19suppressed
Ibandronate SodiumIbandronate Sodium19suppressed
Bisoprolol FumarateBisoprolol Fumarate18suppressed
Bupropion XlBupropion Hcl18suppressed
Alendronate SodiumAlendronate Sodium17suppressed
LactuloseLactulose17suppressed
NitroglycerinNitroglycerin1713
AzithromycinAzithromycin1614
Clonidine HclClonidine Hcl16suppressed
Triamcinolone AcetonideTriamcinolone Acetonide16suppressed
XareltoRivaroxaban16suppressed
Benazepril HclBenazepril Hcl15suppressed
EszopicloneEszopiclone15suppressed
Oxybutynin ChlorideOxybutynin Chloride15suppressed
Ropinirole HclRopinirole Hcl15suppressed
Sumatriptan SuccinateSumatriptan Succinate15suppressed
AcyclovirAcyclovir14suppressed
Diphenoxylate-AtropineDiphenoxylate Hcl/Atropine14suppressed
Doxepin HclDoxepin Hcl14suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate14suppressed
LinzessLinaclotide14suppressed
Quetiapine FumarateQuetiapine Fumarate14suppressed
ColchicineColchicine13suppressed
Diltiazem 24hr Er (La)Diltiazem Hcl13suppressed
FentanylFentanyl13suppressed
Insulin Lispro Protamine MixInsulin Lispro Protamin/Lispro13suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog13suppressed
Terazosin HclTerazosin Hcl13suppressed
Warfarin SodiumWarfarin Sodium13suppressed
Xtampza ErOxycodone Myristate13suppressed
Dextroamphetamine-AmphetamineDextroamphetamine/Amphetamine12suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol12suppressed
Glipizide ErGlipizide12suppressed
Propranolol HclPropranolol Hcl12suppressed
BaclofenBaclofen11suppressed
Bupropion Hcl SrBupropion Hcl11suppressed
Citalopram HbrCitalopram Hydrobromide11suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl11suppressed
Duloxetine HclDuloxetine Hcl11suppressed
Enalapril MaleateEnalapril Maleate11suppressed
FenofibrateFenofibrate11suppressed
HydrocortisoneHydrocortisone11suppressed
Liothyronine SodiumLiothyronine Sodium11suppressed
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 $607.09 · 31 records Novo Nordisk Inc ABRYSVO, ACCRUFER, AIRSUPRA, BREZTRI, CAPVAXIVE, COMIRNATY, Cologuard Collection Kit, FLUBLOK QUADRIVALENT NORTHERN HEMISPHERE, FLUZONE HIGH-DOSE, FREESTYLE LIBRE 3, INSPIRE, JARDIANCE, KRYSTEXXA, Kerendia, Korlym, MOUNJARO, NEXLETOL, OTEZLA, Ozempic, PREVNAR 20, REPATHA, Rybelsus, SHINGRIX, TRELEGY ELLIPTA, Wegovy 7
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