Healthcare provider profile · identity verified

Nathan Allan Gordon, MD

Allopathic & Osteopathic Physicians|Family Medicine · COVINGTON, KY · NPI 1508426974

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 Nathan Allan Gordon, MD received $175.04 in general payments during 2025 across 9 reported records.

ABBVIE INC. accounted for 32.4% 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: Eliquis.

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 12 claims for Synthroid 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 82 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

$175.04

9 reported records · 5 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
ABBVIE INC. Unresolved — no canonical attribution shown $56.7832.4%32025
Axsome Therapeutics, Inc. Unresolved — no canonical attribution shown $45.9726.3%22025
PFIZER INC. Unresolved — no canonical attribution shown $36.5520.9%22025
Dynavax Technologies Corporation Unresolved — no canonical attribution shown $18.7510.7%12025
Bayer Healthcare Pharmaceuticals Inc. Unresolved — no canonical attribution shown $16.999.7%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$175.049

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
QULIPTA
Normalized: qulipta
Drug ABBVIE INC. $56.78 3 2025
Source payment records
UBRELVY
Normalized: ubrelvy
Drug ABBVIE INC. $56.78 3 2025
Source payment records
Auvelity
Normalized: auvelity
Drug Axsome Therapeutics, Inc. $45.97 2 2025
Source payment records
NURTEC ODT
Normalized: nurtec odt
Drug PFIZER INC. $36.55 2 2025
Source payment records
ZAVZPRET
Normalized: zavzpret
Drug PFIZER INC. $19.47 1 2025
Source payment records
Heplisav-B
Normalized: heplisav b
Drug Dynavax Technologies Corporation $18.75 1 2025
Source payment records
ELIQUIS
Normalized: eliquis
Drug PFIZER INC. $17.08 1 2025
Source payment records
Kerendia
Normalized: kerendia
Drug Bayer Healthcare Pharmaceuticals Inc. $16.99 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 82 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
12 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
82 27

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 Calcium399120
LisinoprilLisinopril29992
Amlodipine BesylateAmlodipine Besylate24071
SimvastatinSimvastatin23263
Metformin HclMetformin Hcl21161
Levothyroxine SodiumLevothyroxine Sodium20966
HydrochlorothiazideHydrochlorothiazide20260
Potassium ChloridePotassium Chloride16845
Metoprolol TartrateMetoprolol Tartrate14240
OmeprazoleOmeprazole14145
Pantoprazole SodiumPantoprazole Sodium13542
Losartan PotassiumLosartan Potassium13038
PrednisonePrednisone12495
Diclofenac SodiumDiclofenac Sodium11736
Rosuvastatin CalciumRosuvastatin Calcium11639
Metoprolol SuccinateMetoprolol Succinate11337
FurosemideFurosemide10840
Trazodone HclTrazodone Hcl9331
Albuterol Sulfate HfaAlbuterol Sulfate9234
GlimepirideGlimepiride9229
AllopurinolAllopurinol9029
CarvedilolCarvedilol8826
Tamsulosin HclTamsulosin Hcl8329
EliquisApixaban8227
CefdinirCefdinir7569
MeloxicamMeloxicam7121
ClopidogrelClopidogrel Bisulfate6523
GabapentinGabapentin6516
Pravastatin SodiumPravastatin Sodium6218
Fluticasone PropionateFluticasone Propionate6025
Sertraline HclSertraline Hcl5921
Fluoxetine HclFluoxetine Hcl5414
Doxycycline HyclateDoxycycline Hyclate4837
AzithromycinAzithromycin4234
Vitamin D2Ergocalciferol (Vitamin D2)4211
AtenololAtenolol3811
Buspirone HclBuspirone Hcl3816
Duloxetine HclDuloxetine Hcl3813
MirtazapineMirtazapine3815
OzempicSemaglutide3813
Cyclobenzaprine HclCyclobenzaprine Hcl3719
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide3711
Montelukast SodiumMontelukast Sodium3712
Amitriptyline HclAmitriptyline Hcl3512
AmoxicillinAmoxicillin3525
Metformin Hcl ErMetformin Hcl3512
SpironolactoneSpironolactone3414
Ondansetron OdtOndansetron3228
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen32suppressed
EzetimibeEzetimibe31suppressed
Hydroxyzine HclHydroxyzine Hcl31suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide30suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate29suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog28suppressed
JardianceEmpagliflozin27suppressed
Tizanidine HclTizanidine Hcl2711
Bupropion Hcl SrBupropion Hcl2611
Clonidine HclClonidine Hcl25suppressed
Escitalopram OxalateEscitalopram Oxalate25suppressed
FinasterideFinasteride25suppressed
NaproxenNaproxen25suppressed
NitroglycerinNitroglycerin2515
Triamcinolone AcetonideTriamcinolone Acetonide2514
Droplet Pen NeedlePen Needle, Diabetic24suppressed
SucralfateSucralfate24suppressed
CilostazolCilostazol23suppressed
ClonazepamClonazepam23suppressed
Hydralazine HclHydralazine Hcl23suppressed
Bupropion XlBupropion Hcl21suppressed
Citalopram HbrCitalopram Hydrobromide21suppressed
Doxazosin MesylateDoxazosin Mesylate21suppressed
FenofibrateFenofibrate Nanocrystallized21suppressed
Labetalol HclLabetalol Hcl21suppressed
Pioglitazone HclPioglitazone Hcl21suppressed
Ciprofloxacin HclCiprofloxacin Hcl2019
DiazepamDiazepam20suppressed
HydrocortisoneHydrocortisone2014
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid20suppressed
Alendronate SodiumAlendronate Sodium19suppressed
Meclizine HclMeclizine Hcl19suppressed
Terbinafine HclTerbinafine Hcl1911
GlipizideGlipizide18suppressed
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen18suppressed
Paroxetine HclParoxetine Hcl18suppressed
Propranolol HclPropranolol Hcl18suppressed
Quetiapine FumarateQuetiapine Fumarate18suppressed
Tramadol HclTramadol Hcl18suppressed
IbuprofenIbuprofen17suppressed
Ropinirole HclRopinirole Hcl17suppressed
ValacyclovirValacyclovir Hcl17suppressed
BaclofenBaclofen16suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium16suppressed
FluconazoleFluconazole1613
Breztri AerosphereBudesonide/Glycopyr/Formoterol15suppressed
Nifedipine ErNifedipine15suppressed
FamotidineFamotidine14suppressed
Novolog FlexpenInsulin Aspart14suppressed
CephalexinCephalexin13suppressed
EntrestoSacubitril/Valsartan13suppressed
Ipratropium BromideIpratropium Bromide13suppressed
LamotrigineLamotrigine13suppressed
Methenamine HippurateMethenamine Hippurate13suppressed
LevofloxacinLevofloxacin12suppressed
LorazepamLorazepam12suppressed
MetronidazoleMetronidazole1212
MupirocinMupirocin1211
NitrofurantoinNitrofurantoin Macrocrystal12suppressed
Ondansetron HclOndansetron Hcl12suppressed
SynthroidLevothyroxine Sodium12suppressed
AlprazolamAlprazolam11suppressed
MounjaroTirzepatide11suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst11suppressed
PregabalinPregabalin11suppressed
Promethazine HclPromethazine Hcl11suppressed
SymbicortBudesonide/Formoterol Fumarate11suppressed
Ventolin HfaAlbuterol Sulfate11suppressed

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 $175.04 · 9 records ABBVIE INC. Auvelity, ELIQUIS, Heplisav-B, Kerendia, NURTEC ODT, QULIPTA, UBRELVY, ZAVZPRET 2
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