Healthcare provider profile · identity verified

Paul Marian Cisarik, MD

Allopathic & Osteopathic Physicians|Internal Medicine · OXNARD, CA · NPI 1952515421

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 Paul Marian Cisarik, MD received $953.08 in general payments during 2025 across 46 reported records.

Novo Nordisk Inc accounted for 24.2% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 24 associated products.

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

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 17 claims for Linzess by this doctor in 2024.

AstraZeneca Pharmaceuticals LP reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported FARXIGA as an associated drug or biological on 106133 records involving 42906 distinct recipient NPIs. Public Medicare Part D data also shows 17 claims for Farxiga by this doctor in 2024.

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 50 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 JARDIANCE as an associated drug or biological on 47708 records involving 23833 distinct recipient NPIs. Public Medicare Part D data also shows 50 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 28 claims for Mounjaro 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 18 claims for Trulicity 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 112 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 64 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

$953.08

46 reported records · 12 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 $230.5324.2%122025
ABBVIE INC. Unresolved — no canonical attribution shown $172.7418.1%72025
Amgen Inc. Unresolved — no canonical attribution shown $128.6913.5%52025
PFIZER INC. Unresolved — no canonical attribution shown $117.2212.3%72025
Lilly USA, LLC Unresolved — no canonical attribution shown $83.258.7%42025
Exact Sciences Corporation Unresolved — no canonical attribution shown $59.366.2%32025
Boehringer Ingelheim Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $48.775.1%22025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $33.623.5%22025
Hologic Sales and Service, LLC Unresolved — no canonical attribution shown $22.962.4%12025
Bayer Healthcare Pharmaceuticals Inc. Unresolved — no canonical attribution shown $20.382.1%12025
GENZYME CORPORATION Unresolved — no canonical attribution shown $17.871.9%12025
Medtronic, Inc. Medtronic, Inc.
exact · evidence 2025-07-22
$17.691.9%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$953.0846

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
BOTOX
Normalized: botox
Biological ABBVIE INC. $147.68 5 2025
Source payment records
Wegovy
Normalized: wegovy
Drug Novo Nordisk Inc $116.48 7 2025
Source payment records
QULIPTA
Normalized: qulipta
Drug ABBVIE INC. $114.94 5 2025
Source payment records
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $89.39 4 2025
Source payment records
MOUNJARO
Normalized: mounjaro
Drug Lilly USA, LLC $83.25 4 2025
Source payment records
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $83.25 4 2025
Source payment records
OTEZLA
Normalized: otezla
Drug Amgen Inc. $79.37 3 2025
Source payment records
REPATHA
Normalized: repatha
Biological Amgen Inc. $79.37 3 2025
Source payment records
ABRYSVO
Normalized: abrysvo
Biological PFIZER INC. $64.38 4 2025
Source payment records
COMIRNATY
Normalized: comirnaty
Biological PFIZER INC. $64.38 4 2025
Source payment records
PREVNAR 20
Normalized: prevnar 20
Biological PFIZER INC. $64.38 4 2025
Source payment records
Cologuard Collection Kit
Normalized: cologuard collection kit
Device Exact Sciences Corporation $59.36 3 2025
Source payment records
EVENITY
Normalized: evenity
Biological Amgen Inc. $49.32 2 2025
Source payment records
JARDIANCE
Normalized: jardiance
Drug Boehringer Ingelheim Pharmaceuticals, Inc. $48.77 2 2025
Source payment records
Rybelsus
Normalized: rybelsus
Drug Novo Nordisk Inc $40.11 2 2025
Source payment records
NURTEC ODT
Normalized: nurtec odt
Drug PFIZER INC. $36.51 2 2025
Source payment records
ZAVZPRET
Normalized: zavzpret
Drug PFIZER INC. $36.51 2 2025
Source payment records
AIRSUPRA
Normalized: airsupra
Drug AstraZeneca Pharmaceuticals LP $33.62 2 2025
Source payment records
UBRELVY
Normalized: ubrelvy
Drug ABBVIE INC. $25.06 2 2025
Source payment records
PROLIA
Normalized: prolia
Biological Amgen Inc. $24.46 1 2025
Source payment records
APTIMA
Normalized: aptima
Device Hologic Sales and Service, LLC $22.96 1 2025
Source payment records
Kerendia
Normalized: kerendia
Drug Bayer Healthcare Pharmaceuticals Inc. $20.38 1 2025
Source payment records
PROPEL
Normalized: propel
Device Medtronic, Inc. $17.69 1 2025
Source payment records
PAXLOVID
Normalized: paxlovid
Drug PFIZER INC. $16.33 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 50 exact normalized Medicare Part D
MOUNJARO
mounjaro
2025 Mounjaro 2024 28
Beneficiary count suppressed
exact normalized Medicare Part D
Ozempic
ozempic
2025 Ozempic 2024 112 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 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
17 suppressed by CMS
AstraZeneca Pharmaceuticals LP
Exact reporting entity; no affiliate inference
2025 FARXIGA
open payments reported associated product
CMS Open Payments — General Payments
106133 supporting records · 42906 recipient NPIs · example record 1206131362
Farxiga · 2024
Exact normalized brand match · 1 Part D row
17 suppressed by CMS
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
50 11
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
50 11
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
28 suppressed by CMS
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
18 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
112 20
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
64 11

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 Calcium31588
Amlodipine BesylateAmlodipine Besylate25869
Levothyroxine SodiumLevothyroxine Sodium15738
Losartan PotassiumLosartan Potassium13238
ValsartanValsartan12035
OzempicSemaglutide11220
Albuterol Sulfate HfaAlbuterol Sulfate10930
Rosuvastatin CalciumRosuvastatin Calcium10828
OmeprazoleOmeprazole8426
FurosemideFurosemide8327
GabapentinGabapentin8127
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen8016
LisinoprilLisinopril7825
Metformin Hcl ErMetformin Hcl7621
Metoprolol SuccinateMetoprolol Succinate7022
Metformin HclMetformin Hcl6823
EliquisApixaban6411
Pantoprazole SodiumPantoprazole Sodium5817
AlprazolamAlprazolam5716
JardianceEmpagliflozin5011
Tramadol HclTramadol Hcl48suppressed
Duloxetine HclDuloxetine Hcl4413
SimvastatinSimvastatin4412
Alendronate SodiumAlendronate Sodium4211
Fluticasone PropionateFluticasone Propionate4122
Trazodone HclTrazodone Hcl4013
Diclofenac SodiumDiclofenac Sodium3618
AllopurinolAllopurinol34suppressed
Quetiapine FumarateQuetiapine Fumarate31suppressed
DiazepamDiazepam30suppressed
AtenololAtenolol29suppressed
Bupropion XlBupropion Hcl29suppressed
Metoprolol TartrateMetoprolol Tartrate2911
IbuprofenIbuprofen2812
MounjaroTirzepatide28suppressed
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen28suppressed
LorazepamLorazepam25suppressed
Venlafaxine Hcl ErVenlafaxine Hcl25suppressed
Tamsulosin HclTamsulosin Hcl24suppressed
Triamcinolone AcetonideTriamcinolone Acetonide2411
Donepezil HclDonepezil Hcl23suppressed
HydrochlorothiazideHydrochlorothiazide23suppressed
Escitalopram OxalateEscitalopram Oxalate22suppressed
NaproxenNaproxen22suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter22suppressed
ChlorthalidoneChlorthalidone21suppressed
ClopidogrelClopidogrel Bisulfate20suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl20suppressed
LovastatinLovastatin20suppressed
Ondansetron OdtOndansetron2011
Potassium ChloridePotassium Chloride20suppressed
CarvedilolCarvedilol19suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide19suppressed
Sildenafil CitrateSildenafil Citrate19suppressed
Benazepril HclBenazepril Hcl18suppressed
EstradiolEstradiol18suppressed
Oxybutynin Chloride ErOxybutynin Chloride18suppressed
TrulicityDulaglutide18suppressed
FarxigaDapagliflozin Propanediol17suppressed
LinzessLinaclotide17suppressed
Propranolol HclPropranolol Hcl17suppressed
BelsomraSuvorexant16suppressed
Sertraline HclSertraline Hcl16suppressed
TopiramateTopiramate16suppressed
Citalopram HbrCitalopram Hydrobromide15suppressed
FinasterideFinasteride15suppressed
LevetiracetamLevetiracetam15suppressed
Zolpidem TartrateZolpidem Tartrate15suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav1412
CelecoxibCelecoxib14suppressed
CalcitriolCalcitriol13suppressed
GlimepirideGlimepiride13suppressed
Naloxone HclNaloxone Hcl13suppressed
AzithromycinAzithromycin12suppressed
Buspirone HclBuspirone Hcl12suppressed
FamotidineFamotidine12suppressed
Hydroxyzine HclHydroxyzine Hcl12suppressed
OxycontinOxycodone Hcl12suppressed
PregabalinPregabalin12suppressed
ValacyclovirValacyclovir Hcl12suppressed
Zolpidem Tartrate ErZolpidem Tartrate12suppressed
Dextroamphetamine-AmphetamineDextroamphetamine/Amphetamine11suppressed
MeloxicamMeloxicam11suppressed
VyvanseLisdexamfetamine Dimesylate11suppressed

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 $953.08 · 46 records Novo Nordisk Inc ABRYSVO, AIRSUPRA, APTIMA, BOTOX, COMIRNATY, Cologuard Collection Kit, EVENITY, JARDIANCE, Kerendia, MOUNJARO, NURTEC ODT, OTEZLA, Ozempic, PAXLOVID, PREVNAR 20, PROLIA, PROPEL, QULIPTA, REPATHA, Rybelsus, UBRELVY, Wegovy, ZAVZPRET, ZEPBOUND 8
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