Healthcare provider profile · identity verified

James Authur Mccain, M.D.

Internal Medicine · GADSDEN, AL · NPI 1275583320

Profile state: partd only 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

We did not find matching Open Payments records for this doctor in 2025.

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

Payment overview · 2025

General Payments

We did not find matching Open Payments records for this doctor in the selected program year.

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.

Analysis 1 · Payment-linked products

Products named in Open Payments records

No payment-linked product analysis is available because no matching General Payment records were found for the selected year.

Public prescribing for products named in payments

There is no explicit payment-product set available for a Part D comparison.

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.

There is no payer-company set available for this comparison.

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
Amlodipine BesylateAmlodipine Besylate19370
Atorvastatin CalciumAtorvastatin Calcium17756
LisinoprilLisinopril13137
Albuterol Sulfate HfaAlbuterol Sulfate12732
CarvedilolCarvedilol10534
OmeprazoleOmeprazole10123
Potassium ChloridePotassium Chloride9032
GabapentinGabapentin8825
FurosemideFurosemide8128
HydrochlorothiazideHydrochlorothiazide8025
Losartan PotassiumLosartan Potassium7628
Pravastatin SodiumPravastatin Sodium7525
Metformin HclMetformin Hcl6222
Levothyroxine SodiumLevothyroxine Sodium5717
Montelukast SodiumMontelukast Sodium5720
ClopidogrelClopidogrel Bisulfate5117
JardianceEmpagliflozin4914
Rosuvastatin CalciumRosuvastatin Calcium4612
Tizanidine HclTizanidine Hcl4518
Hydroxyzine PamoateHydroxyzine Pamoate44suppressed
IbuprofenIbuprofen4414
Pantoprazole SodiumPantoprazole Sodium4418
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide42suppressed
Metoprolol SuccinateMetoprolol Succinate4112
Fluticasone PropionateFluticasone Propionate4013
GlimepirideGlimepiride4011
Hydralazine HclHydralazine Hcl4016
Clonidine HclClonidine Hcl3715
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen37suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog3615
PrednisonePrednisone3611
MeloxicamMeloxicam3314
Metoprolol TartrateMetoprolol Tartrate33suppressed
Escitalopram OxalateEscitalopram Oxalate32suppressed
SpironolactoneSpironolactone3211
Ultra-Fine Short Pen NeedlePen Needle, Diabetic3113
AllopurinolAllopurinol2912
Tamsulosin HclTamsulosin Hcl2911
CephalexinCephalexin2819
Duloxetine HclDuloxetine Hcl27suppressed
FamotidineFamotidine2712
SimvastatinSimvastatin2711
Cyclobenzaprine HclCyclobenzaprine Hcl2612
Diclofenac SodiumDiclofenac Sodium24suppressed
FluconazoleFluconazole24suppressed
ClonazepamClonazepam23suppressed
MethocarbamolMethocarbamol21suppressed
Tramadol HclTramadol Hcl21suppressed
Amitriptyline HclAmitriptyline Hcl20suppressed
EzetimibeEzetimibe19suppressed
Levocetirizine DihydrochlorideLevocetirizine Dihydrochloride19suppressed
Trazodone HclTrazodone Hcl19suppressed
AzithromycinAzithromycin1717
Doxycycline HyclateDoxycycline Hyclate17suppressed
JanumetSitagliptin Phos/Metformin Hcl17suppressed
PregabalinPregabalin17suppressed
Sertraline HclSertraline Hcl17suppressed
Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog16suppressed
Betamethasone DipropionateBetamethasone Dipropionate16suppressed
Fluoxetine HclFluoxetine Hcl16suppressed
LorazepamLorazepam16suppressed
ColchicineColchicine15suppressed
FarxigaDapagliflozin Propanediol15suppressed
XareltoRivaroxaban15suppressed
AtenololAtenolol14suppressed
EliquisApixaban14suppressed
Metformin Hcl ErMetformin Hcl14suppressed
Novolog Mix 70-30 FlexpenInsulin Aspart Prot/Insuln Asp14suppressed
OzempicSemaglutide13suppressed
Triamcinolone AcetonideTriamcinolone Acetonide13suppressed
ValsartanValsartan13suppressed
Buspirone HclBuspirone Hcl12suppressed
Citalopram HbrCitalopram Hydrobromide12suppressed
Testosterone CypionateTestosterone Cypionate12suppressed
TopiramateTopiramate12suppressed

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
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