Healthcare provider profile · identity verified

Daniel Mcmahon, M.D.

Allopathic & Osteopathic Physicians|Family Medicine · HOLLY SPRINGS, GA · NPI 1386089720

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 Daniel Mcmahon, M.D. received $753.84 in general payments during 2025 across 38 reported records.

INTUITIVE SURGICAL, INC. accounted for 30.0% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 19 associated products.

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

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 34 claims for Synthroid by this doctor in 2024.

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 UBRELVY as an associated drug or biological on 299803 records involving 61203 distinct recipient NPIs. Public Medicare Part D data also shows 12 claims for Ubrelvy 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 65 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 65 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 45 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 32 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 Ozempic as an associated drug or biological on 261625 records involving 77793 distinct recipient NPIs. Public Medicare Part D data also shows 89 claims for Ozempic 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 55 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

$753.84

38 reported records · 13 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
INTUITIVE SURGICAL, INC. Unresolved — no canonical attribution shown $226.4630.0%22025
ABBVIE INC. Unresolved — no canonical attribution shown $135.8318.0%152025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $69.549.2%42025
PFIZER INC. Unresolved — no canonical attribution shown $64.848.6%32025
Lilly USA, LLC Unresolved — no canonical attribution shown $44.465.9%32025
Inspire Medical Systems, Inc. Unresolved — no canonical attribution shown $43.705.8%22025
Axsome Therapeutics, Inc. Unresolved — no canonical attribution shown $39.785.3%22025
Exact Sciences Corporation Unresolved — no canonical attribution shown $37.094.9%22025
Abbott Laboratories Unresolved — no canonical attribution shown $20.632.7%12025
Globus Medical, Inc. Unresolved — no canonical attribution shown $19.562.6%12025
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) Unresolved — no canonical attribution shown $18.522.5%12025
Boehringer Ingelheim Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $16.872.2%12025
Novo Nordisk Inc Unresolved — no canonical attribution shown $16.562.2%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$527.3836
Travel and Lodging$226.462

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
Da Vinci Surgical System
Normalized: da vinci surgical system
Device INTUITIVE SURGICAL, INC. $226.46 2 2025
Source payment records
VRAYLAR
Normalized: vraylar
Drug ABBVIE INC. $94.16 12 2025
Source payment records
NURTEC ODT
Normalized: nurtec odt
Drug PFIZER INC. $45.44 2 2025
Source payment records
ZAVZPRET
Normalized: zavzpret
Drug PFIZER INC. $45.44 2 2025
Source payment records
MOUNJARO
Normalized: mounjaro
Drug Lilly USA, LLC $44.46 3 2025
Source payment records
INSPIRE
Normalized: inspire
Device Inspire Medical Systems, Inc. $43.70 2 2025
Source payment records
QULIPTA
Normalized: qulipta
Drug ABBVIE INC. $41.67 3 2025
Source payment records
UBRELVY
Normalized: ubrelvy
Drug ABBVIE INC. $41.67 3 2025
Source payment records
Auvelity
Normalized: auvelity
Drug Axsome Therapeutics, Inc. $39.78 2 2025
Source payment records
Cologuard Collection Kit
Normalized: cologuard collection kit
Device Exact Sciences Corporation $37.09 2 2025
Source payment records
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $30.96 2 2025
Source payment records
FREESTYLE LIBRE 3
Normalized: freestyle libre 3
Device Abbott Laboratories $20.63 1 2025
Source payment records
Senza
Normalized: senza
Device Globus Medical, Inc. $19.56 1 2025
Source payment records
PAXLOVID
Normalized: paxlovid
Drug PFIZER INC. $19.40 1 2025
Source payment records
CAPLYTA
Normalized: caplyta
Drug ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $18.52 1 2025
Source payment records
JARDIANCE
Normalized: jardiance
Drug Boehringer Ingelheim Pharmaceuticals, Inc. $16.87 1 2025
Source payment records
Wegovy
Normalized: wegovy
Drug Novo Nordisk Inc $16.56 1 2025
Source payment records
FARXIGA
Normalized: farxiga
Drug AstraZeneca Pharmaceuticals LP $16.43 1 2025
Source payment records
AIRSUPRA
Normalized: airsupra
Drug AstraZeneca Pharmaceuticals LP $16.35 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 65 exact normalized Medicare Part D
MOUNJARO
mounjaro
2025 Mounjaro 2024 45
Beneficiary count suppressed
exact normalized Medicare Part D
UBRELVY
ubrelvy
2025 Ubrelvy 2024 12
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
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
34 suppressed by CMS
ABBVIE INC.
Exact reporting entity; no affiliate inference
2025 UBRELVY
open payments reported associated product
CMS Open Payments — General Payments
299803 supporting records · 61203 recipient NPIs · example record 1201352530
Ubrelvy · 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
65 18
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
65 18
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
45 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
32 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
89 19
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
55 13

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 Calcium329101
LisinoprilLisinopril25979
Amlodipine BesylateAmlodipine Besylate24077
Levothyroxine SodiumLevothyroxine Sodium21055
Pantoprazole SodiumPantoprazole Sodium19667
Metoprolol SuccinateMetoprolol Succinate18751
Losartan PotassiumLosartan Potassium17356
Rosuvastatin CalciumRosuvastatin Calcium15962
Tamsulosin HclTamsulosin Hcl14241
Tramadol HclTramadol Hcl12840
AlprazolamAlprazolam12639
Albuterol Sulfate HfaAlbuterol Sulfate10630
GabapentinGabapentin10545
SimvastatinSimvastatin10330
Escitalopram OxalateEscitalopram Oxalate9324
OzempicSemaglutide8919
OmeprazoleOmeprazole8829
Duloxetine HclDuloxetine Hcl8526
Trazodone HclTrazodone Hcl7728
Fluticasone PropionateFluticasone Propionate7419
PrednisonePrednisone7361
HydrochlorothiazideHydrochlorothiazide6919
Metformin Hcl ErMetformin Hcl6820
EzetimibeEzetimibe6525
JardianceEmpagliflozin6518
Metformin HclMetformin Hcl6423
ClonazepamClonazepam6313
MethylprednisoloneMethylprednisolone6150
Pravastatin SodiumPravastatin Sodium5915
Zolpidem TartrateZolpidem Tartrate5916
Sertraline HclSertraline Hcl5717
LorazepamLorazepam5615
EliquisApixaban5513
Diclofenac SodiumDiclofenac Sodium5326
FamotidineFamotidine5318
ClopidogrelClopidogrel Bisulfate5115
FurosemideFurosemide5121
Montelukast SodiumMontelukast Sodium5117
DiazepamDiazepam4511
MounjaroTirzepatide45suppressed
Potassium ChloridePotassium Chloride4412
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide4312
Dextroamphetamine-AmphetamineDextroamphetamine/Amphetamine42suppressed
Olmesartan MedoxomilOlmesartan Medoxomil4212
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen4015
MeloxicamMeloxicam3916
Citalopram HbrCitalopram Hydrobromide3813
AllopurinolAllopurinol3717
Glipizide ErGlipizide3716
Metoprolol TartrateMetoprolol Tartrate3614
FenofibrateFenofibrate3513
FinasterideFinasteride35suppressed
SynthroidLevothyroxine Sodium34suppressed
Venlafaxine Hcl ErVenlafaxine Hcl34suppressed
Breztri AerosphereBudesonide/Glycopyr/Formoterol3311
SpironolactoneSpironolactone3311
TemazepamTemazepam33suppressed
TrulicityDulaglutide32suppressed
CarvedilolCarvedilol3113
Donepezil HclDonepezil Hcl30suppressed
AzithromycinAzithromycin2929
Bupropion XlBupropion Hcl29suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide27suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate26suppressed
Buspirone HclBuspirone Hcl25suppressed
PregabalinPregabalin25suppressed
Toujeo Max SolostarInsulin Glargine,hum.Rec.Anlog25suppressed
Alendronate SodiumAlendronate Sodium24suppressed
Ciprofloxacin HclCiprofloxacin Hcl2421
Fluoxetine HclFluoxetine Hcl24suppressed
CefdinirCefdinir2317
Cyclobenzaprine HclCyclobenzaprine Hcl22suppressed
Pioglitazone HclPioglitazone Hcl2211
TelmisartanTelmisartan22suppressed
AtenololAtenolol21suppressed
Tresiba Flextouch U-200Insulin Degludec21suppressed
ValsartanValsartan21suppressed
FluconazoleFluconazole2015
Liothyronine SodiumLiothyronine Sodium20suppressed
Quetiapine FumarateQuetiapine Fumarate20suppressed
UnithroidLevothyroxine Sodium20suppressed
Nano 2nd Gen Pen NeedlePen Needle, Diabetic19suppressed
Azelastine HclAzelastine Hcl18suppressed
ChlorthalidoneChlorthalidone18suppressed
Clonidine HclClonidine Hcl18suppressed
Desvenlafaxine Succinate ErDesvenlafaxine Succinate18suppressed
LevofloxacinLevofloxacin1715
Memantine HclMemantine Hcl17suppressed
Tizanidine HclTizanidine Hcl17suppressed
ValacyclovirValacyclovir Hcl17suppressed
Enalapril MaleateEnalapril Maleate16suppressed
Ondansetron OdtOndansetron1614
Paroxetine HclParoxetine Hcl16suppressed
Propranolol Hcl ErPropranolol Hcl16suppressed
Triamcinolone AcetonideTriamcinolone Acetonide1614
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav1513
Benazepril HclBenazepril Hcl15suppressed
CephalexinCephalexin1514
GlimepirideGlimepiride15suppressed
IrbesartanIrbesartan15suppressed
OlanzapineOlanzapine15suppressed
Amitriptyline HclAmitriptyline Hcl14suppressed
Doxepin HclDoxepin Hcl14suppressed
IbuprofenIbuprofen14suppressed
MirtazapineMirtazapine13suppressed
XareltoRivaroxaban13suppressed
Cyanocobalamin InjectionCyanocobalamin (Vitamin B-12)12suppressed
Dextroamphetamine-Amphet ErDextroamphetamine/Amphetamine12suppressed
Hydralazine HclHydralazine Hcl12suppressed
MethocarbamolMethocarbamol12suppressed
Nifedipine ErNifedipine12suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter12suppressed
UbrelvyUbrogepant12suppressed
Diltiazem 12hr ErDiltiazem Hcl11suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl11suppressed
DuleraMometasone/Formoterol11suppressed
Meclizine HclMeclizine 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 $753.84 · 38 records INTUITIVE SURGICAL, INC. AIRSUPRA, Auvelity, CAPLYTA, Cologuard Collection Kit, Da Vinci Surgical System, FARXIGA, FREESTYLE LIBRE 3, INSPIRE, JARDIANCE, MOUNJARO, NURTEC ODT, PAXLOVID, QULIPTA, Senza, UBRELVY, VRAYLAR, Wegovy, ZAVZPRET, 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