Healthcare provider profile · identity verified

Mary Sadlek, MD

Allopathic & Osteopathic Physicians|Family Medicine · FRESNO, CA · NPI 1811981863

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 Mary Sadlek, MD received $1,579.59 in general payments during 2025 across 85 reported records.

AstraZeneca Pharmaceuticals LP accounted for 18.4% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 31 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: Ozempic, Paxlovid, Synthroid, 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 SYNTHROID as an associated drug or biological on 10655 records involving 4881 distinct recipient NPIs. Public Medicare Part D data also shows 24 claims for Synthroid 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 16 claims for Trelegy Ellipta 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 46 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 20 claims for Eliquis 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 PAXLOVID as an associated drug or biological on 24465 records involving 15715 distinct recipient NPIs. Public Medicare Part D data also shows 40 claims for Paxlovid by this doctor in 2024.

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

Payment overview · 2025

General Payments

$1,579.59

85 reported records · 19 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
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $290.5718.4%12025
Amgen Inc. Unresolved — no canonical attribution shown $276.9317.5%272025
ABBVIE INC. Unresolved — no canonical attribution shown $149.979.5%92025
Novo Nordisk Inc Unresolved — no canonical attribution shown $149.479.5%112025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $144.159.1%122025
SHIELD THERAPEUTICS INC Unresolved — no canonical attribution shown $69.414.4%32025
Abbott Laboratories Unresolved — no canonical attribution shown $67.214.2%32025
PFIZER INC. Unresolved — no canonical attribution shown $66.094.2%32025
Exact Sciences Corporation Unresolved — no canonical attribution shown $65.414.1%32025
Lundbeck LLC Unresolved — no canonical attribution shown $63.564.0%22025
Sumitomo Pharma America, Inc. Unresolved — no canonical attribution shown $51.543.3%22025
Axsome Therapeutics, Inc. Unresolved — no canonical attribution shown $44.542.8%22025
Otsuka America Pharmaceutical, Inc. Unresolved — no canonical attribution shown $29.841.9%12025
Radius Health, Inc. Unresolved — no canonical attribution shown $29.531.9%12025
Hologic Sales and Service, LLC Unresolved — no canonical attribution shown $23.471.5%12025
Salix Pharmaceuticals, a division of Bausch Health US, LLC Unresolved — no canonical attribution shown $21.921.4%12025
Novartis Pharmaceuticals Corporation Unresolved — no canonical attribution shown $16.121.0%12025
Vanda Pharmaceuticals Inc. Unresolved — no canonical attribution shown $14.740.9%12025
MAYNE PHARMA COMMERCIAL LLC Unresolved — no canonical attribution shown $5.120.3%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$1,579.5985

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
AIRSUPRA
Normalized: airsupra
Drug AstraZeneca Pharmaceuticals LP $290.57 1 2025
Source payment records
BREZTRI
Normalized: breztri
Drug AstraZeneca Pharmaceuticals LP $290.57 1 2025
Source payment records
FARXIGA
Normalized: farxiga
Drug AstraZeneca Pharmaceuticals LP $290.57 1 2025
Source payment records
OTEZLA
Normalized: otezla
Drug Amgen Inc. $228.08 24 2025
Source payment records
REPATHA
Normalized: repatha
Biological Amgen Inc. $228.08 24 2025
Source payment records
TRELEGY ELLIPTA
Normalized: trelegy ellipta
Drug GlaxoSmithKline, LLC. $144.15 12 2025
Source payment records
REXULTI
Normalized: rexulti
Drug Lundbeck LLC, Otsuka America Pharmaceutical, Inc. $93.40 3 2025
Source payment records
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $85.10 5 2025
Source payment records
VRAYLAR
Normalized: vraylar
Drug ABBVIE INC. $75.33 3 2025
Source payment records
ACCRUFER
Normalized: accrufer
Drug SHIELD THERAPEUTICS INC $69.41 3 2025
Source payment records
FREESTYLE LIBRE 3
Normalized: freestyle libre 3
Device Abbott Laboratories $67.21 3 2025
Source payment records
NURTEC ODT
Normalized: nurtec odt
Drug PFIZER INC. $66.09 3 2025
Source payment records
The Cologuard Plus Collection Kit
Normalized: the cologuard plus collection kit
Device Exact Sciences Corporation $65.41 3 2025
Source payment records
Wegovy
Normalized: wegovy
Drug Novo Nordisk Inc $56.96 5 2025
Source payment records
GEMTESA
Normalized: gemtesa
Drug Sumitomo Pharma America, Inc. $51.54 2 2025
Source payment records
EVENITY
Normalized: evenity
Biological Amgen Inc. $48.85 3 2025
Source payment records
PROLIA
Normalized: prolia
Biological Amgen Inc. $48.85 3 2025
Source payment records
Auvelity
Normalized: auvelity
Drug Axsome Therapeutics, Inc. $44.54 2 2025
Source payment records
CREON
Normalized: creon
Drug ABBVIE INC. $43.83 4 2025
Source payment records
LINZESS
Normalized: linzess
Drug ABBVIE INC. $43.83 4 2025
Source payment records
ZAVZPRET
Normalized: zavzpret
Drug PFIZER INC. $43.80 2 2025
Source payment records
APTIMA
Normalized: aptima
Device Hologic Sales and Service, LLC $23.47 1 2025
Source payment records
THINPREP 2000 PROCESSOR
Normalized: thinprep 2000 processor
Device Hologic Sales and Service, LLC $23.47 1 2025
Source payment records
PAXLOVID
Normalized: paxlovid
Drug PFIZER INC. $22.29 1 2025
Source payment records
XIFAXAN
Normalized: xifaxan
Drug Salix Pharmaceuticals, a division of Bausch Health US, LLC $21.92 1 2025
Source payment records
  • 2025-10-20 · Salix Pharmaceuticals, a division of Bausch Health US, LLC · $21.92 · Open Payments source
Rybelsus
Normalized: rybelsus
Drug Novo Nordisk Inc $21.28 1 2025
Source payment records
SYNTHROID
Normalized: synthroid
Drug ABBVIE INC. $19.71 1 2025
Source payment records
LEQVIO
Normalized: leqvio
Drug Novartis Pharmaceuticals Corporation $16.12 1 2025
Source payment records
FANAPT
Normalized: fanapt
Drug Vanda Pharmaceuticals Inc. $14.74 1 2025
Source payment records
QULIPTA
Normalized: qulipta
Drug ABBVIE INC. $11.10 1 2025
Source payment records
UBRELVY
Normalized: ubrelvy
Drug ABBVIE INC. $11.10 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 46
Beneficiary count suppressed
exact normalized Medicare Part D
PAXLOVID
paxlovid
2025 Paxlovid 2024 40 exact normalized Medicare Part D
SYNTHROID
synthroid
2025 Synthroid 2024 24
Beneficiary count suppressed
exact normalized Medicare Part D
TRELEGY ELLIPTA
trelegy ellipta
2025 Trelegy Ellipta 2024 16
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
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
24 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
16 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
46 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
20 suppressed by CMS
PFIZER INC.
Exact reporting entity; no affiliate inference
2025 PAXLOVID
open payments reported associated product
CMS Open Payments — General Payments
24465 supporting records · 15715 recipient NPIs · example record 1228794432
Paxlovid · 2024
Exact normalized brand match · 1 Part D row
40 40

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 Sodium369113
Atorvastatin CalciumAtorvastatin Calcium335104
Amlodipine BesylateAmlodipine Besylate331100
Rosuvastatin CalciumRosuvastatin Calcium21471
GabapentinGabapentin21063
Losartan PotassiumLosartan Potassium16956
Metformin HclMetformin Hcl16050
Olmesartan MedoxomilOlmesartan Medoxomil14947
Metformin Hcl ErMetformin Hcl14741
CarvedilolCarvedilol14641
Albuterol Sulfate HfaAlbuterol Sulfate14161
Pravastatin SodiumPravastatin Sodium14139
OmeprazoleOmeprazole14048
Pantoprazole SodiumPantoprazole Sodium12743
CelecoxibCelecoxib11936
BaclofenBaclofen11528
Ibandronate SodiumIbandronate Sodium11542
Benazepril HclBenazepril Hcl10935
SimvastatinSimvastatin10632
Sertraline HclSertraline Hcl9429
HydrochlorothiazideHydrochlorothiazide9129
LisinoprilLisinopril9029
Metoprolol SuccinateMetoprolol Succinate9033
ValsartanValsartan8830
Escitalopram OxalateEscitalopram Oxalate7631
Ciprofloxacin HclCiprofloxacin Hcl7256
Trazodone HclTrazodone Hcl7220
AllopurinolAllopurinol6720
Pioglitazone HclPioglitazone Hcl6721
Metoprolol TartrateMetoprolol Tartrate6517
AzithromycinAzithromycin6154
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav5945
Diclofenac SodiumDiclofenac Sodium5918
GlipizideGlipizide5217
FenofibrateFenofibrate Nanocrystallized5018
Fluoxetine HclFluoxetine Hcl4715
JardianceEmpagliflozin4613
OzempicSemaglutide46suppressed
FamotidineFamotidine4012
PaxlovidNirmatrelvir/Ritonavir4040
Montelukast SodiumMontelukast Sodium3914
Terazosin HclTerazosin Hcl3813
Fluticasone PropionateFluticasone Propionate3616
Folic AcidFolic Acid3611
Venlafaxine Hcl ErVenlafaxine Hcl35suppressed
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril3312
Meclizine HclMeclizine Hcl3318
Citalopram HbrCitalopram Hydrobromide32suppressed
IbuprofenIbuprofen3213
FurosemideFurosemide3114
Tamsulosin HclTamsulosin Hcl3114
EstradiolEstradiol3013
LovastatinLovastatin30suppressed
Ondansetron OdtOndansetron3024
ChlorthalidoneChlorthalidone2911
Amlodipine-ValsartanAmlodipine Besylate/Valsartan28suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog28suppressed
MupirocinMupirocin2624
Ondansetron HclOndansetron Hcl2611
MeloxicamMeloxicam24suppressed
SynthroidLevothyroxine Sodium24suppressed
MethylprednisoloneMethylprednisolone2219
PrednisonePrednisone2120
SpironolactoneSpironolactone21suppressed
ValacyclovirValacyclovir Hcl2112
Wixela InhubFluticasone Propion/Salmeterol21suppressed
EliquisApixaban20suppressed
FinasterideFinasteride20suppressed
BreynaBudesonide/Formoterol Fumarate19suppressed
Doxycycline MonohydrateDoxycycline Monohydrate1917
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid19suppressed
EzetimibeEzetimibe18suppressed
Bupropion Hcl SrBupropion Hcl17suppressed
ClopidogrelClopidogrel Bisulfate17suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium17suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide17suppressed
BenzonatateBenzonatate1613
Fluticasone-SalmeterolFluticasone Propion/Salmeterol16suppressed
Humalog Kwikpen U-100Insulin Lispro16suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter16suppressed
MethocarbamolMethocarbamol15suppressed
Toujeo SolostarInsulin Glargine,hum.Rec.Anlog15suppressed
Tramadol HclTramadol Hcl1411
Ultra-Fine Mini Pen NeedlePen Needle, Diabetic14suppressed
Clobetasol PropionateClobetasol Propionate1311
Duloxetine HclDuloxetine Hcl12suppressed
Hydralazine HclHydralazine Hcl12suppressed
Hydroxyzine HclHydroxyzine Hcl12suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst1211
TopiramateTopiramate12suppressed
XareltoRivaroxaban12suppressed
Breo ElliptaFluticasone/Vilanterol11suppressed
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide11suppressed

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 $1,579.59 · 85 records AstraZeneca Pharmaceuticals LP ACCRUFER, AIRSUPRA, APTIMA, Auvelity, BREZTRI, CREON, EVENITY, FANAPT, FARXIGA, FREESTYLE LIBRE 3, GEMTESA, LEQVIO, LINZESS, NURTEC ODT, OTEZLA, Ozempic, PAXLOVID, PROLIA, QULIPTA, REPATHA, REXULTI, Rybelsus, SYNTHROID, THINPREP 2000 PROCESSOR, TRELEGY ELLIPTA, The Cologuard Plus Collection Kit, UBRELVY, VRAYLAR, Wegovy, XIFAXAN, ZAVZPRET 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