Healthcare provider profile · identity verified

John Alexander Co, MD

Allopathic & Osteopathic Physicians|Internal Medicine|Cardiovascular Disease · RIDGEWOOD, NJ · NPI 1588620199

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 Alexander Co, MD received $782.66 in general payments during 2025 across 19 reported records.

Novo Nordisk Inc accounted for 31.3% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 11 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: Eliquis.

E.R. Squibb & Sons, L.L.C. 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 27956 records involving 14870 distinct recipient NPIs. Public Medicare Part D data also shows 252 claims for Eliquis by this doctor in 2024.

Novartis Pharmaceuticals Corporation reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported ENTRESTO as an associated drug or biological on 9346 records involving 6254 distinct recipient NPIs. Public Medicare Part D data also shows 58 claims for Entresto 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 252 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

$782.66

19 reported records · 8 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 $245.2731.3%22025
Amgen Inc. Unresolved — no canonical attribution shown $181.1423.1%62025
Cleerly, Inc. Unresolved — no canonical attribution shown $180.8923.1%12025
Novartis Pharmaceuticals Corporation Unresolved — no canonical attribution shown $50.486.5%32025
PFIZER INC. Unresolved — no canonical attribution shown $40.925.2%22025
Merck Sharp & Dohme LLC Unresolved — no canonical attribution shown $35.244.5%22025
E.R. Squibb & Sons, L.L.C. Unresolved — no canonical attribution shown $31.044.0%22025
HEARTFLOW, INC. Unresolved — no canonical attribution shown $17.682.3%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$782.6619

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
REPATHA
Normalized: repatha
Biological Amgen Inc. $181.14 6 2025
Source payment records
Cleerly Ischemia
Normalized: cleerly ischemia
Device Cleerly, Inc. $180.89 1 2025
Source payment records
Cleerly Labs
Normalized: cleerly labs
Device Cleerly, Inc. $180.89 1 2025
Source payment records
Wegovy
Normalized: wegovy
Drug Novo Nordisk Inc $124.97 1 2025
Source payment records
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $120.30 1 2025
Source payment records
LEQVIO
Normalized: leqvio
Drug Novartis Pharmaceuticals Corporation $50.48 3 2025
Source payment records
ELIQUIS
Normalized: eliquis
Drug PFIZER INC. $40.92 2 2025
Source payment records
NURTEC ODT
Normalized: nurtec odt
Drug PFIZER INC. $40.92 2 2025
Source payment records
VERQUVO
Normalized: verquvo
Drug Merck Sharp & Dohme LLC $35.24 2 2025
Source payment records
CAMZYOS
Normalized: camzyos
Drug E.R. Squibb & Sons, L.L.C. $31.04 2 2025
Source payment records
FFRct
Normalized: ffrct
Device HEARTFLOW, INC. $17.68 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
ELIQUIS
eliquis
2025 Eliquis 2024 252 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
E.R. Squibb & Sons, L.L.C.
Exact reporting entity; no affiliate inference
2025 ELIQUIS
open payments reported associated product
CMS Open Payments — General Payments
27956 supporting records · 14870 recipient NPIs · example record 1184377713
Eliquis · 2024
Exact normalized brand match · 1 Part D row
252 65
Novartis Pharmaceuticals Corporation
Exact reporting entity; no affiliate inference
2025 ENTRESTO
open payments reported associated product
CMS Open Payments — General Payments
9346 supporting records · 6254 recipient NPIs · example record 1200004797
Entresto · 2024
Exact normalized brand match · 1 Part D row
58 16
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
252 65

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
Metoprolol SuccinateMetoprolol Succinate399112
Rosuvastatin CalciumRosuvastatin Calcium31487
Atorvastatin CalciumAtorvastatin Calcium30389
Losartan PotassiumLosartan Potassium26681
EliquisApixaban25265
Nifedipine ErNifedipine24775
Amlodipine BesylateAmlodipine Besylate22766
SimvastatinSimvastatin15042
CarvedilolCarvedilol14641
ClopidogrelClopidogrel Bisulfate12939
Diltiazem 24hr Er (Cd)Diltiazem Hcl12935
XareltoRivaroxaban12727
Candesartan CilexetilCandesartan Cilexetil12632
FurosemideFurosemide12146
Pravastatin SodiumPravastatin Sodium9528
Olmesartan MedoxomilOlmesartan Medoxomil9432
EzetimibeEzetimibe8830
RamiprilRamipril8321
Potassium ChloridePotassium Chloride8023
HydrochlorothiazideHydrochlorothiazide7422
Nebivolol HclNebivolol Hcl7321
SpironolactoneSpironolactone7123
AlprazolamAlprazolam6722
Doxazosin MesylateDoxazosin Mesylate6620
Levothyroxine SodiumLevothyroxine Sodium6521
LisinoprilLisinopril6520
ValsartanValsartan6221
Metoprolol TartrateMetoprolol Tartrate6120
EntrestoSacubitril/Valsartan5816
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid5517
ChlorthalidoneChlorthalidone4013
AtenololAtenolol3914
DigoxinDigoxin3611
Niacin ErNiacin3611
IrbesartanIrbesartan3511
Metformin HclMetformin Hcl34suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide3315
Warfarin SodiumWarfarin Sodium33suppressed
Tamsulosin HclTamsulosin Hcl31suppressed
AllopurinolAllopurinol26suppressed
Zolpidem TartrateZolpidem Tartrate25suppressed
JardianceEmpagliflozin24suppressed
Verapamil ErVerapamil Hcl24suppressed
Repatha SureclickEvolocumab23suppressed
Carvedilol ErCarvedilol Phosphate22suppressed
Icosapent EthylIcosapent Ethyl21suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate21suppressed
Pantoprazole SodiumPantoprazole Sodium21suppressed
OmeprazoleOmeprazole20suppressed
FamotidineFamotidine19suppressed
LorazepamLorazepam19suppressed
Amiodarone HclAmiodarone Hcl18suppressed
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide18suppressed
AmoxicillinAmoxicillin17suppressed
Bisoprolol FumarateBisoprolol Fumarate17suppressed
CilostazolCilostazol17suppressed
DiazepamDiazepam17suppressed
Escitalopram OxalateEscitalopram Oxalate17suppressed
FinasterideFinasteride17suppressed
GabapentinGabapentin17suppressed
FenofibrateFenofibrate16suppressed
Benazepril HclBenazepril Hcl15suppressed
EplerenoneEplerenone15suppressed
FenofibrateFenofibrate,micronized15suppressed
Fenofibric AcidFenofibric Acid (Choline)15suppressed
Enalapril MaleateEnalapril Maleate14suppressed
Olmesartan-HydrochlorothiazideOlmesartan/Hydrochlorothiazide14suppressed
Ranolazine ErRanolazine14suppressed
TorsemideTorsemide14suppressed
Verapamil SrVerapamil Hcl14suppressed
LovastatinLovastatin13suppressed
FarxigaDapagliflozin Propanediol12suppressed
NexlizetBempedoic Acid/Ezetimibe12suppressed
NifedipineNifedipine12suppressed
Amlodipine-OlmesartanAmlodipine Bes/Olmesartan Med11suppressed
BrilintaTicagrelor11suppressed
Donepezil HclDonepezil Hcl11suppressed

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 $782.66 · 19 records Novo Nordisk Inc CAMZYOS, Cleerly Ischemia, Cleerly Labs, ELIQUIS, FFRct, LEQVIO, NURTEC ODT, Ozempic, REPATHA, VERQUVO, Wegovy 3
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