Healthcare provider profile · identity verified

Aaron K Mruk, FNP

Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner · BUFFALO, NY · NPI 1215508213

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 Aaron K Mruk, FNP received $287.41 in general payments during 2025 across 15 reported records.

GlaxoSmithKline, LLC. accounted for 21.5% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 8 associated products.

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

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 117 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 TRELEGY ELLIPTA as an associated drug or biological on 131532 records involving 37148 distinct recipient NPIs. Public Medicare Part D data also shows 176 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 86 claims for Ozempic 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 25 claims for Rybelsus by this doctor in 2024.

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

Payment overview · 2025

General Payments

$287.41

15 reported records · 7 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
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $61.6721.5%32025
Boehringer Ingelheim Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $59.4020.7%32025
Novo Nordisk Inc Unresolved — no canonical attribution shown $56.4419.6%32025
Phathom Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $39.9913.9%32025
Dexcom, Inc. Unresolved — no canonical attribution shown $30.8710.7%12025
VERTEX PHARMACEUTICALS INCORPORATED Unresolved — no canonical attribution shown $19.987.0%12025
Exact Sciences Corporation Unresolved — no canonical attribution shown $19.066.6%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$287.4115

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
TRELEGY ELLIPTA
Normalized: trelegy ellipta
Drug GlaxoSmithKline, LLC. $61.67 3 2025
Source payment records
JARDIANCE
Normalized: jardiance
Drug Boehringer Ingelheim Pharmaceuticals, Inc. $59.40 3 2025
Source payment records
VOQUEZNA
Normalized: voquezna
Drug Phathom Pharmaceuticals, Inc. $39.99 3 2025
Source payment records
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $34.41 2 2025
Source payment records
Dexcom G6 Transmitter
Normalized: dexcom g6 transmitter
Medical Supply Dexcom, Inc. $30.87 1 2025
Source payment records
JOURNAVX
Normalized: journavx
Drug VERTEX PHARMACEUTICALS INCORPORATED $19.98 1 2025
Source payment records
Cologuard Collection Kit
Normalized: cologuard collection kit
Device Exact Sciences Corporation $19.06 1 2025
Source payment records
Rybelsus
Normalized: rybelsus
Drug Novo Nordisk Inc $13.47 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 117 exact normalized Medicare Part D
Ozempic
ozempic
2025 Ozempic 2024 86 exact normalized Medicare Part D
Rybelsus
rybelsus
2025 Rybelsus 2024 25
Beneficiary count suppressed
exact normalized Medicare Part D
TRELEGY ELLIPTA
trelegy ellipta
2025 Trelegy Ellipta 2024 176 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
117 29
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
176 41
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
86 20
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
25 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
GabapentinGabapentin469111
Atorvastatin CalciumAtorvastatin Calcium438144
Albuterol Sulfate HfaAlbuterol Sulfate431128
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen37578
Amlodipine BesylateAmlodipine Besylate247100
OmeprazoleOmeprazole20273
Trelegy ElliptaFluticasone/Umeclidin/Vilanter17641
IbuprofenIbuprofen14854
Fluticasone PropionateFluticasone Propionate13639
Levothyroxine SodiumLevothyroxine Sodium13444
LisinoprilLisinopril12749
Benazepril HclBenazepril Hcl12143
Metoprolol SuccinateMetoprolol Succinate12042
Pantoprazole SodiumPantoprazole Sodium11935
JardianceEmpagliflozin11729
PregabalinPregabalin11524
HydrochlorothiazideHydrochlorothiazide11143
Tizanidine HclTizanidine Hcl10834
FurosemideFurosemide10231
Metformin HclMetformin Hcl9437
Tamsulosin HclTamsulosin Hcl9428
FamotidineFamotidine8922
OzempicSemaglutide8620
Trazodone HclTrazodone Hcl8623
Cyclobenzaprine HclCyclobenzaprine Hcl8528
Hydroxyzine HclHydroxyzine Hcl8431
Diclofenac SodiumDiclofenac Sodium7920
Duloxetine HclDuloxetine Hcl7719
Montelukast SodiumMontelukast Sodium7423
Breztri AerosphereBudesonide/Glycopyr/Formoterol7023
Amitriptyline HclAmitriptyline Hcl6923
FarxigaDapagliflozin Propanediol6719
Rosuvastatin CalciumRosuvastatin Calcium6620
Fluticasone-SalmeterolFluticasone Propion/Salmeterol6313
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril6220
BaclofenBaclofen6222
Lantus SolostarInsulin Glargine,hum.Rec.Anlog6220
Mometasone FuroateMometasone Furoate61suppressed
AllopurinolAllopurinol5911
EliquisApixaban5816
Triamcinolone AcetonideTriamcinolone Acetonide5819
MeloxicamMeloxicam5418
MirtazapineMirtazapine5414
TrulicityDulaglutide5218
Losartan PotassiumLosartan Potassium5122
MethocarbamolMethocarbamol5120
CarvedilolCarvedilol5018
Alendronate SodiumAlendronate Sodium4914
Buspirone HclBuspirone Hcl4912
HydrocortisoneHydrocortisone4818
Potassium ChloridePotassium Chloride4812
Tramadol HclTramadol Hcl4713
Alcohol Prep PadsAlcohol Antiseptic Pads4513
Omnipod Dash Pods (Gen 4)Insulin Pump Cart,cont Inf,bt43suppressed
LinzessLinaclotide4214
LidocaineLidocaine4112
Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog40suppressed
Buprenorphine-NaloxoneBuprenorphine Hcl/Naloxone Hcl39suppressed
Clonidine HclClonidine Hcl3914
Pioglitazone HclPioglitazone Hcl39suppressed
Doxepin HclDoxepin Hcl3811
Sumatriptan SuccinateSumatriptan Succinate3811
BumetanideBumetanide37suppressed
Citalopram HbrCitalopram Hydrobromide37suppressed
Anoro ElliptaUmeclidinium Brm/Vilanterol Tr35suppressed
EzetimibeEzetimibe3312
AlprazolamAlprazolam32suppressed
Omnipod Classic Pods (Gen 3)Insulin Pump Cart,cont Inf,rf31suppressed
Sertraline HclSertraline Hcl3111
Oxybutynin Chloride ErOxybutynin Chloride30suppressed
Quetiapine FumarateQuetiapine Fumarate30suppressed
Bupropion XlBupropion Hcl29suppressed
ClopidogrelClopidogrel Bisulfate2912
MounjaroTirzepatide28suppressed
PrednisonePrednisone2821
Spironolactone-HctzSpironolact/Hydrochlorothiazid2811
ValacyclovirValacyclovir Hcl28suppressed
AzithromycinAzithromycin2725
CelecoxibCelecoxib27suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide27suppressed
Ventolin HfaAlbuterol Sulfate27suppressed
Cyproheptadine HclCyproheptadine Hcl26suppressed
Escitalopram OxalateEscitalopram Oxalate26suppressed
NabumetoneNabumetone26suppressed
NaproxenNaproxen2613
RybelsusSemaglutide25suppressed
Zolpidem TartrateZolpidem Tartrate25suppressed
Alcohol PadsAlcohol Antiseptic Pads24suppressed
Ammonium LactateAmmonium Lactate24suppressed
MyrbetriqMirabegron24suppressed
Meclizine HclMeclizine Hcl23suppressed
Acetaminophen-CodeineAcetaminophen With Codeine22suppressed
Diclofenac PotassiumDiclofenac Potassium22suppressed
SpironolactoneSpironolactone22suppressed
Calcitonin-SalmonCalcitonin,salmon,synthetic20suppressed
Metoprolol TartrateMetoprolol Tartrate20suppressed
Ropinirole HclRopinirole Hcl20suppressed
SulfasalazineSulfasalazine20suppressed
Humulin RInsulin Regular, Human19suppressed
IrbesartanIrbesartan19suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide19suppressed
Memantine HclMemantine Hcl19suppressed
TopiramateTopiramate19suppressed
ClonazepamClonazepam18suppressed
Novolog FlexpenInsulin Aspart18suppressed
AtenololAtenolol17suppressed
Benztropine MesylateBenztropine Mesylate17suppressed
Clotrimazole-BetamethasoneClotrimazole/Betamethasone Dip17suppressed
Ondansetron OdtOndansetron17suppressed
Synjardy XrEmpagliflozin/Metformin Hcl17suppressed
ValsartanValsartan17suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium16suppressed
LevetiracetamLevetiracetam16suppressed
XareltoRivaroxaban16suppressed
ZafirlukastZafirlukast16suppressed
HaloperidolHaloperidol15suppressed
LatanoprostLatanoprost15suppressed
LoperamideLoperamide Hcl15suppressed
Nifedipine ErNifedipine15suppressed
NitroglycerinNitroglycerin15suppressed
PremarinEstrogens, Conjugated15suppressed
Amlodipine-ValsartanAmlodipine Besylate/Valsartan14suppressed
NystatinNystatin14suppressed
Oxybutynin ChlorideOxybutynin Chloride14suppressed
Spiriva RespimatTiotropium Bromide14suppressed
ClotrimazoleClotrimazole13suppressed
EtodolacEtodolac13suppressed
MethylprednisoloneMethylprednisolone1312
Metoclopramide HclMetoclopramide Hcl13suppressed
Pramipexole DihydrochloridePramipexole Di-Hcl13suppressed
Pravastatin SodiumPravastatin Sodium13suppressed
Ultra-Fine Micro Pen NeedlePen Needle, Diabetic13suppressed
CarisoprodolCarisoprodol12suppressed
FluconazoleFluconazole12suppressed
GlimepirideGlimepiride12suppressed
Hydralazine HclHydralazine Hcl12suppressed
Levocetirizine DihydrochlorideLevocetirizine Dihydrochloride12suppressed
Metformin Hcl ErMetformin Hcl12suppressed
NexlizetBempedoic Acid/Ezetimibe12suppressed
Propranolol HclPropranolol Hcl12suppressed
Verapamil ErVerapamil Hcl12suppressed
Comfort Ez Pen NeedlePen Needle, Diabetic11suppressed
GlipizideGlipizide11suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate11suppressed
JanuviaSitagliptin Phosphate11suppressed
KerendiaFinerenone11suppressed
MenestEstrogens,esterified11suppressed
NateglinideNateglinide11suppressed
Ondansetron HclOndansetron Hcl11suppressed
SimvastatinSimvastatin11suppressed
Single Use SwabAlcohol Antiseptic Pads11suppressed
VascepaIcosapent Ethyl11suppressed

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 $287.41 · 15 records GlaxoSmithKline, LLC. Cologuard Collection Kit, Dexcom G6 Transmitter, JARDIANCE, JOURNAVX, Ozempic, Rybelsus, TRELEGY ELLIPTA, VOQUEZNA 4
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