Healthcare provider profile · identity verified

Maredy Sar, FNP-BC

Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family · LYNN, MA · NPI 1598368045

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 Maredy Sar, FNP-BC received $1,831.01 in general payments during 2025 across 82 reported records.

AstraZeneca Pharmaceuticals LP accounted for 39.9% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 20 associated products.

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

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 115 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 91 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 91 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 53 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 70 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 Rybelsus as an associated drug or biological on 161257 records involving 55409 distinct recipient NPIs. Public Medicare Part D data also shows 11 claims for Rybelsus 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 16 claims for Eliquis by this doctor in 2024.

Sumitomo Pharma America, 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 GEMTESA as an associated drug or biological on 61692 records involving 22152 distinct recipient NPIs. Public Medicare Part D data also shows 17 claims for Gemtesa by this doctor in 2024.

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

Payment overview · 2025

General Payments

$1,831.01

82 reported records · 14 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 $730.9739.9%282025
Boehringer Ingelheim Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $184.9210.1%92025
Lilly USA, LLC Unresolved — no canonical attribution shown $174.109.5%112025
Sumitomo Pharma America, Inc. Unresolved — no canonical attribution shown $147.248.0%82025
Otsuka America Pharmaceutical, Inc. Unresolved — no canonical attribution shown $118.546.5%62025
Bayer Healthcare Pharmaceuticals Inc. Unresolved — no canonical attribution shown $107.545.9%42025
PFIZER INC. Unresolved — no canonical attribution shown $98.925.4%52025
Lundbeck LLC Unresolved — no canonical attribution shown $60.343.3%32025
Exact Sciences Corporation Unresolved — no canonical attribution shown $57.013.1%22025
Amgen Inc. Unresolved — no canonical attribution shown $53.262.9%22025
Seqirus USA Inc Unresolved — no canonical attribution shown $27.881.5%12025
Novo Nordisk Inc Unresolved — no canonical attribution shown $27.011.5%12025
Gilead Sciences, Inc. Unresolved — no canonical attribution shown $22.271.2%12025
Hologic Sales and Service, LLC Unresolved — no canonical attribution shown $21.011.1%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$1,831.0182

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
FARXIGA
Normalized: farxiga
Drug AstraZeneca Pharmaceuticals LP $399.39 16 2025
Source payment records
JARDIANCE
Normalized: jardiance
Drug Boehringer Ingelheim Pharmaceuticals, Inc., Lilly USA, LLC $324.80 18 2025
Source payment records
AIRSUPRA
Normalized: airsupra
Drug AstraZeneca Pharmaceuticals LP $300.36 10 2025
Source payment records
REXULTI
Normalized: rexulti
Drug Lundbeck LLC, Otsuka America Pharmaceutical, Inc. $178.88 9 2025
Source payment records
GEMTESA
Normalized: gemtesa
Drug Sumitomo Pharma America, Inc. $147.24 8 2025
Source payment records
Kerendia
Normalized: kerendia
Drug Bayer Healthcare Pharmaceuticals Inc. $107.54 4 2025
Source payment records
ABRYSVO
Normalized: abrysvo
Biological PFIZER INC. $98.92 5 2025
Source payment records
COMIRNATY
Normalized: comirnaty
Biological PFIZER INC. $98.92 5 2025
Source payment records
PREVNAR 20
Normalized: prevnar 20
Biological PFIZER INC. $98.92 5 2025
Source payment records
BREZTRI
Normalized: breztri
Drug AstraZeneca Pharmaceuticals LP $82.86 3 2025
Source payment records
EVENITY
Normalized: evenity
Biological Amgen Inc. $53.26 2 2025
Source payment records
MOUNJARO
Normalized: mounjaro
Drug Lilly USA, LLC $34.22 2 2025
Source payment records
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $34.22 2 2025
Source payment records
Cologuard Collection Kit
Normalized: cologuard collection kit
Device Exact Sciences Corporation $29.26 1 2025
Source payment records
Fluad
Normalized: fluad
Biological Seqirus USA Inc $27.88 1 2025
Source payment records
Flucelvax
Normalized: flucelvax
Biological Seqirus USA Inc $27.88 1 2025
Source payment records
The Cologuard Plus Collection Kit
Normalized: the cologuard plus collection kit
Device Exact Sciences Corporation $27.75 1 2025
Source payment records
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $27.01 1 2025
Source payment records
APTIMA
Normalized: aptima
Device Hologic Sales and Service, LLC $21.01 1 2025
Source payment records
THINPREP 2000 PROCESSOR
Normalized: thinprep 2000 processor
Device Hologic Sales and Service, LLC $21.01 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
FARXIGA
farxiga
2025 Farxiga 2024 115 exact normalized Medicare Part D
GEMTESA
gemtesa
2025 Gemtesa 2024 17
Beneficiary count suppressed
exact normalized Medicare Part D
JARDIANCE
jardiance
2025 Jardiance 2024 91 exact normalized Medicare Part D
MOUNJARO
mounjaro
2025 Mounjaro 2024 53
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
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
115 25
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
91 21
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
91 21
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
53 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
70 12
Novo Nordisk Inc
Exact reporting entity; no affiliate inference
2025 Rybelsus
open payments reported associated product
CMS Open Payments — General Payments
161257 supporting records · 55409 recipient NPIs · example record 1188130076
Rybelsus · 2024
Exact normalized brand match · 1 Part D row
11 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
16 suppressed by CMS
Sumitomo Pharma America, Inc.
Exact reporting entity; no affiliate inference
2025 GEMTESA
open payments reported associated product
CMS Open Payments — General Payments
61692 supporting records · 22152 recipient NPIs · example record 1176593503
Gemtesa · 2024
Exact normalized brand match · 1 Part D row
17 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
Rosuvastatin CalciumRosuvastatin Calcium25774
Amlodipine BesylateAmlodipine Besylate24663
Metformin HclMetformin Hcl21155
Losartan PotassiumLosartan Potassium20560
Atorvastatin CalciumAtorvastatin Calcium18149
Metoprolol SuccinateMetoprolol Succinate15037
LisinoprilLisinopril13137
FarxigaDapagliflozin Propanediol11525
HydrochlorothiazideHydrochlorothiazide10926
OmeprazoleOmeprazole10929
GabapentinGabapentin9126
JardianceEmpagliflozin9121
MirtazapineMirtazapine9023
TrulicityDulaglutide7012
Meclizine HclMeclizine Hcl6534
Alendronate SodiumAlendronate Sodium5718
FamotidineFamotidine5725
AllopurinolAllopurinol5513
MounjaroTirzepatide53suppressed
IbuprofenIbuprofen5223
JanuviaSitagliptin Phosphate51suppressed
SimvastatinSimvastatin5114
Tamsulosin HclTamsulosin Hcl5016
ChlorthalidoneChlorthalidone3812
Albuterol Sulfate HfaAlbuterol Sulfate3720
EzetimibeEzetimibe36suppressed
MeloxicamMeloxicam3615
Pantoprazole SodiumPantoprazole Sodium3413
Pioglitazone HclPioglitazone Hcl33suppressed
Trazodone HclTrazodone Hcl3214
Glipizide ErGlipizide31suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl3013
Donepezil HclDonepezil Hcl29suppressed
Levothyroxine SodiumLevothyroxine Sodium28suppressed
Alcohol Prep PadsAlcohol Antiseptic Pads2614
Fluticasone PropionateFluticasone Propionate2414
Diclofenac SodiumDiclofenac Sodium23suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide23suppressed
LoperamideLoperamide Hcl2314
Prazosin HclPrazosin Hcl23suppressed
Triamcinolone AcetonideTriamcinolone Acetonide2317
AzithromycinAzithromycin2219
Tramadol HclTramadol Hcl22suppressed
GlipizideGlipizide21suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate21suppressed
Mometasone FuroateMometasone Furoate21suppressed
Hydroxyzine HclHydroxyzine Hcl20suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog20suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide19suppressed
ShingrixVaricella-Zoster Ge/As01b/Pf1918
Labetalol HclLabetalol Hcl18suppressed
GemtesaVibegron17suppressed
HydrocortisoneHydrocortisone1712
Ammonium LactateAmmonium Lactate16suppressed
Breo ElliptaFluticasone/Vilanterol16suppressed
CarvedilolCarvedilol16suppressed
EliquisApixaban16suppressed
GlimepirideGlimepiride16suppressed
Nortriptyline HclNortriptyline Hcl16suppressed
Alcohol PadsAlcohol Antiseptic Pads15suppressed
Oxycodone HclOxycodone Hcl15suppressed
Ropinirole HclRopinirole Hcl15suppressed
Duloxetine HclDuloxetine Hcl14suppressed
LinzessLinaclotide14suppressed
Pro Comfort Alcohol PadsAlcohol Antiseptic Pads14suppressed
Sertraline HclSertraline Hcl14suppressed
ClopidogrelClopidogrel Bisulfate13suppressed
Quetiapine FumarateQuetiapine Fumarate13suppressed
TradjentaLinagliptin13suppressed
ValsartanValsartan13suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav1211
BaclofenBaclofen12suppressed
Bupropion Hcl SrBupropion Hcl12suppressed
Metoprolol TartrateMetoprolol Tartrate12suppressed
NaproxenNaproxen12suppressed
PrednisonePrednisone12suppressed
Tizanidine HclTizanidine Hcl12suppressed
Varenicline TartrateVarenicline Tartrate12suppressed
DapagliflozinDapagliflozin Propanediol11suppressed
Fluoxetine HclFluoxetine Hcl11suppressed
LidocaineLidocaine11suppressed
Oxybutynin Chloride ErOxybutynin Chloride11suppressed
RybelsusSemaglutide11suppressed

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 $1,831.01 · 82 records AstraZeneca Pharmaceuticals LP ABRYSVO, AIRSUPRA, APTIMA, BREZTRI, COMIRNATY, Cologuard Collection Kit, EVENITY, FARXIGA, Fluad, Flucelvax, GEMTESA, JARDIANCE, Kerendia, MOUNJARO, Ozempic, PREVNAR 20, REXULTI, THINPREP 2000 PROCESSOR, The Cologuard Plus Collection Kit, 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