Healthcare provider profile · identity verified

John Newton Mackey, PHYSICIANS ASSITANT

Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant · PLAINFIELD, CT · NPI 1275609984

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 John Newton Mackey, PHYSICIANS ASSITANT received $3,559.27 in general payments during 2025 across 203 reported records.

AstraZeneca Pharmaceuticals LP accounted for 14.8% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 35 associated products.

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

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 12 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 79 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 55 claims for Trelegy Ellipta 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 79 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 TRULICITY as an associated drug or biological on 71 records involving 57 distinct recipient NPIs. Public Medicare Part D data also shows 11 claims for Trulicity by this doctor in 2024.

Lundbeck 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 REXULTI as an associated drug or biological on 71829 records involving 25812 distinct recipient NPIs. Public Medicare Part D data also shows 17 claims for Rexulti 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 104 claims for Ozempic by this doctor in 2024.

Otsuka America Pharmaceutical, 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 REXULTI as an associated drug or biological on 160756 records involving 46288 distinct recipient NPIs. Public Medicare Part D data also shows 17 claims for Rexulti 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 42 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

$3,559.27

203 reported records · 25 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 $527.0014.8%192025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $485.6913.7%272025
ABBVIE INC. Unresolved — no canonical attribution shown $438.4112.3%342025
Bayer Healthcare Pharmaceuticals Inc. Unresolved — no canonical attribution shown $251.097.0%172025
Boehringer Ingelheim Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $250.787.0%132025
Vanda Pharmaceuticals Inc. Unresolved — no canonical attribution shown $187.435.3%82025
Phathom Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $178.445.0%122025
Axsome Therapeutics, Inc. Unresolved — no canonical attribution shown $156.724.4%72025
Novo Nordisk Inc Unresolved — no canonical attribution shown $150.974.2%102025
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) Unresolved — no canonical attribution shown $147.874.2%182025
Takeda Pharmaceuticals U.S.A., Inc. Unresolved — no canonical attribution shown $113.003.2%52025
Xeris Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $99.562.8%52025
Regeneron Healthcare Solutions, Inc. Unresolved — no canonical attribution shown $84.402.4%42025
Alkermes, Inc. Unresolved — no canonical attribution shown $83.312.3%42025
Lilly USA, LLC Unresolved — no canonical attribution shown $76.942.2%42025
PFIZER INC. Unresolved — no canonical attribution shown $62.471.8%32025
Exact Sciences Corporation Unresolved — no canonical attribution shown $51.981.5%22025
Ardelyx, Inc. Unresolved — no canonical attribution shown $43.491.2%22025
Amgen Inc. Unresolved — no canonical attribution shown $33.980.9%22025
ANI Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $33.310.9%22025
SCILEX PHARMACEUTICALS INC. Unresolved — no canonical attribution shown $23.610.7%12025
Lundbeck LLC Unresolved — no canonical attribution shown $21.230.6%12025
Paratek Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $20.060.6%12025
Otsuka America Pharmaceutical, Inc. Unresolved — no canonical attribution shown $19.560.6%12025
Salix Pharmaceuticals, a division of Bausch Health US, LLC Unresolved — no canonical attribution shown $17.970.5%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$3,535.53201
Education$23.742

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
JARDIANCE
Normalized: jardiance
Drug Boehringer Ingelheim Pharmaceuticals, Inc., Lilly USA, LLC $291.71 15 2025
Source payment records
VRAYLAR
Normalized: vraylar
Drug ABBVIE INC. $276.53 19 2025
Source payment records
Kerendia
Normalized: kerendia
Drug Bayer Healthcare Pharmaceuticals Inc. $251.09 17 2025
Source payment records
NUCALA
Normalized: nucala
Biological GlaxoSmithKline, LLC. $242.40 11 2025
Source payment records
FARXIGA
Normalized: farxiga
Drug AstraZeneca Pharmaceuticals LP $188.47 8 2025
Source payment records
FANAPT
Normalized: fanapt
Drug Vanda Pharmaceuticals Inc. $187.43 8 2025
Source payment records
TRELEGY ELLIPTA
Normalized: trelegy ellipta
Drug GlaxoSmithKline, LLC. $183.71 12 2025
Source payment records
VOQUEZNA
Normalized: voquezna
Drug Phathom Pharmaceuticals, Inc. $178.44 12 2025
Source payment records
Auvelity
Normalized: auvelity
Drug Axsome Therapeutics, Inc. $156.72 7 2025
Source payment records
QULIPTA
Normalized: qulipta
Drug ABBVIE INC. $156.01 14 2025
Source payment records
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $150.97 10 2025
Source payment records
CAPLYTA
Normalized: caplyta
Drug ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $147.87 18 2025
Source payment records
UBRELVY
Normalized: ubrelvy
Drug ABBVIE INC. $138.57 13 2025
Source payment records
Rybelsus
Normalized: rybelsus
Drug Novo Nordisk Inc $126.89 8 2025
Source payment records
TRINTELLIX
Normalized: trintellix
Drug Takeda Pharmaceuticals U.S.A., Inc. $113.00 5 2025
Source payment records
AIRSUPRA
Normalized: airsupra
Drug AstraZeneca Pharmaceuticals LP $108.25 1 2025
Source payment records
RECORLEV
Normalized: recorlev
Drug Xeris Pharmaceuticals, Inc. $99.56 5 2025
Source payment records
DUPIXENT
Normalized: dupixent
Biological Regeneron Healthcare Solutions, Inc. $84.40 4 2025
Source payment records
ARISTADA
Normalized: aristada
Drug Alkermes, Inc. $65.00 3 2025
Source payment records
LYBALVI
Normalized: lybalvi
Drug Alkermes, Inc. $65.00 3 2025
Source payment records
NURTEC ODT
Normalized: nurtec odt
Drug PFIZER INC. $62.47 3 2025
Source payment records
ZAVZPRET
Normalized: zavzpret
Drug PFIZER INC. $62.47 3 2025
Source payment records
AREXVY
Normalized: arexvy
Biological GlaxoSmithKline, LLC. $59.58 4 2025
Source payment records
Cologuard Collection Kit
Normalized: cologuard collection kit
Device Exact Sciences Corporation $51.98 2 2025
Source payment records
IBSRELA
Normalized: ibsrela
Drug Ardelyx, Inc. $43.49 2 2025
Source payment records
REXULTI
Normalized: rexulti
Drug Lundbeck LLC, Otsuka America Pharmaceutical, Inc. $40.79 2 2025
Source payment records
MOUNJARO
Normalized: mounjaro
Drug Lilly USA, LLC $36.01 2 2025
Source payment records
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $36.01 2 2025
Source payment records
OTEZLA
Normalized: otezla
Drug Amgen Inc. $33.98 2 2025
Source payment records
REPATHA
Normalized: repatha
Biological Amgen Inc. $33.98 2 2025
Source payment records
PURIFIED CORTROPHIN GEL
Normalized: purified cortrophin gel
Drug ANI Pharmaceuticals, Inc. $33.31 2 2025
Source payment records
ZTLido
Normalized: ztlido
Drug SCILEX PHARMACEUTICALS INC. $23.61 1 2025
Source payment records
NUZYRA
Normalized: nuzyra
Drug Paratek Pharmaceuticals, Inc. $20.06 1 2025
Source payment records
VIVITROL
Normalized: vivitrol
Drug Alkermes, Inc. $18.31 1 2025
Source payment records
XIFAXAN
Normalized: xifaxan
Drug Salix Pharmaceuticals, a division of Bausch Health US, LLC $17.97 1 2025
Source payment records
  • 2025-11-17 · Salix Pharmaceuticals, a division of Bausch Health US, LLC · $17.97 · Open Payments source

* 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 12
Beneficiary count suppressed
exact normalized Medicare Part D
JARDIANCE
jardiance
2025 Jardiance 2024 79 exact normalized Medicare Part D
Ozempic
ozempic
2025 Ozempic 2024 104 exact normalized Medicare Part D
REXULTI
rexulti
2025 Rexulti 2024 17
Beneficiary count suppressed
exact normalized Medicare Part D
TRELEGY ELLIPTA
trelegy ellipta
2025 Trelegy Ellipta 2024 55 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
12 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
79 17
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
55 16
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
79 17
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
11 suppressed by CMS
Lundbeck LLC
Exact reporting entity; no affiliate inference
2025 REXULTI
open payments reported associated product
CMS Open Payments — General Payments
71829 supporting records · 25812 recipient NPIs · example record 1251759986
Rexulti · 2024
Exact normalized brand match · 1 Part D row
17 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
104 14
Otsuka America Pharmaceutical, Inc.
Exact reporting entity; no affiliate inference
2025 REXULTI
open payments reported associated product
CMS Open Payments — General Payments
160756 supporting records · 46288 recipient NPIs · example record 1227267708
Rexulti · 2024
Exact normalized brand match · 1 Part D row
17 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
42 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
Atorvastatin CalciumAtorvastatin Calcium27773
ValsartanValsartan18050
LisinoprilLisinopril17448
Levothyroxine SodiumLevothyroxine Sodium12129
Rosuvastatin CalciumRosuvastatin Calcium12138
Amlodipine BesylateAmlodipine Besylate11533
AlprazolamAlprazolam11023
Metformin HclMetformin Hcl10730
OzempicSemaglutide10414
Albuterol Sulfate HfaAlbuterol Sulfate9830
PrednisonePrednisone8643
Metoprolol SuccinateMetoprolol Succinate8324
JardianceEmpagliflozin7917
Zolpidem TartrateZolpidem Tartrate76suppressed
AzithromycinAzithromycin7062
Escitalopram OxalateEscitalopram Oxalate6218
FurosemideFurosemide5717
Tamsulosin HclTamsulosin Hcl5719
HydrochlorothiazideHydrochlorothiazide5617
GabapentinGabapentin5514
Trelegy ElliptaFluticasone/Umeclidin/Vilanter5516
Trazodone HclTrazodone Hcl5314
Tramadol HclTramadol Hcl5219
Montelukast SodiumMontelukast Sodium5013
Sertraline HclSertraline Hcl4912
OmeprazoleOmeprazole4714
Metoprolol TartrateMetoprolol Tartrate4611
ClonazepamClonazepam45suppressed
Clonidine HclClonidine Hcl44suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide4412
SimvastatinSimvastatin4314
EliquisApixaban42suppressed
GlipizideGlipizide37suppressed
Losartan PotassiumLosartan Potassium37suppressed
Pravastatin SodiumPravastatin Sodium33suppressed
Pantoprazole SodiumPantoprazole Sodium3212
Breztri AerosphereBudesonide/Glycopyr/Formoterol30suppressed
Nano 2nd Gen Pen NeedlePen Needle, Diabetic29suppressed
AllopurinolAllopurinol28suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl27suppressed
Doxycycline HyclateDoxycycline Hyclate2623
Potassium ChloridePotassium Chloride24suppressed
LevofloxacinLevofloxacin2322
Duloxetine HclDuloxetine Hcl21suppressed
LorazepamLorazepam21suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav2018
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst2017
CelecoxibCelecoxib19suppressed
ClopidogrelClopidogrel Bisulfate19suppressed
Fluticasone PropionateFluticasone Propionate19suppressed
JanuviaSitagliptin Phosphate19suppressed
Metformin Hcl ErMetformin Hcl19suppressed
MethylprednisoloneMethylprednisolone1919
ValacyclovirValacyclovir Hcl19suppressed
Ciprofloxacin HclCiprofloxacin Hcl1817
EzetimibeEzetimibe17suppressed
RexultiBrexpiprazole17suppressed
AmoxicillinAmoxicillin1616
AripiprazoleAripiprazole15suppressed
AtenololAtenolol15suppressed
MeloxicamMeloxicam15suppressed
Bupropion Hcl SrBupropion Hcl14suppressed
ColchicineColchicine14suppressed
Ropinirole HclRopinirole Hcl14suppressed
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide14suppressed
KetoconazoleKetoconazole13suppressed
PregabalinPregabalin13suppressed
BaclofenBaclofen12suppressed
CefdinirCefdinir1211
FarxigaDapagliflozin Propanediol12suppressed
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen12suppressed
Ibandronate SodiumIbandronate Sodium12suppressed
Olmesartan MedoxomilOlmesartan Medoxomil12suppressed
Paroxetine HclParoxetine Hcl12suppressed
Sildenafil CitrateSildenafil Citrate12suppressed
SpironolactoneSpironolactone12suppressed
Sumatriptan SuccinateSumatriptan Succinate12suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid12suppressed
Diclofenac SodiumDiclofenac Sodium11suppressed
FluconazoleFluconazole11suppressed
MyrbetriqMirabegron11suppressed
TrulicityDulaglutide11suppressed

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 $3,559.27 · 203 records AstraZeneca Pharmaceuticals LP AIRSUPRA, AREXVY, ARISTADA, Auvelity, CAPLYTA, Cologuard Collection Kit, DUPIXENT, FANAPT, FARXIGA, IBSRELA, JARDIANCE, Kerendia, LYBALVI, MOUNJARO, NUCALA, NURTEC ODT, NUZYRA, OTEZLA, Ozempic, PURIFIED CORTROPHIN GEL, QULIPTA, RECORLEV, REPATHA, REXULTI, Rybelsus, TRELEGY ELLIPTA, TRINTELLIX, UBRELVY, VIVITROL, VOQUEZNA, VRAYLAR, XIFAXAN, ZAVZPRET, ZEPBOUND, ZTLido 9
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