Healthcare provider profile · identity verified

Hernando D. Carter, MD

Allopathic & Osteopathic Physicians|Internal Medicine · BIRMINGHAM, AL · NPI 1265604227

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 Hernando D. Carter, MD received $22.06 in general payments during 2025 across 1 reported records.

Exact Sciences Corporation accounted for 100.0% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 1 associated product.

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

Payment overview · 2025

General Payments

$22.06

1 reported records · 1 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
Exact Sciences Corporation Unresolved — no canonical attribution shown $22.06100.0%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$22.061

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
Cologuard Collection Kit
Normalized: cologuard collection kit
Device Exact Sciences Corporation $22.06 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

No exact normalized or approved-alias overlap was found in the loaded Part D year. This does not mean the doctor never prescribed the product.

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.

None of this doctor’s payer companies has same-entity product evidence that passes the publication threshold. The site does not infer company ownership, affiliates, or generic manufacturers.

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 Besylate490149
Atorvastatin CalciumAtorvastatin Calcium476164
GabapentinGabapentin31777
Losartan PotassiumLosartan Potassium25489
Pantoprazole SodiumPantoprazole Sodium24374
FurosemideFurosemide21845
CarvedilolCarvedilol19859
EliquisApixaban18827
FamotidineFamotidine18844
MirtazapineMirtazapine18142
Trazodone HclTrazodone Hcl17953
Levothyroxine SodiumLevothyroxine Sodium17041
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen16442
JardianceEmpagliflozin14927
LisinoprilLisinopril14951
Rosuvastatin CalciumRosuvastatin Calcium13768
Potassium ChloridePotassium Chloride13640
Donepezil HclDonepezil Hcl12722
Tamsulosin HclTamsulosin Hcl12435
Buspirone HclBuspirone Hcl11317
Tizanidine HclTizanidine Hcl10128
Pravastatin SodiumPravastatin Sodium10028
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen9919
LevetiracetamLevetiracetam8613
Metoprolol TartrateMetoprolol Tartrate8630
HydrochlorothiazideHydrochlorothiazide8333
Quetiapine FumarateQuetiapine Fumarate8318
JanuviaSitagliptin Phosphate8219
Metformin HclMetformin Hcl8132
Escitalopram OxalateEscitalopram Oxalate8021
ChlorthalidoneChlorthalidone7628
Albuterol Sulfate HfaAlbuterol Sulfate7340
Metoprolol SuccinateMetoprolol Succinate7326
Tramadol HclTramadol Hcl7324
Montelukast SodiumMontelukast Sodium7219
PregabalinPregabalin7218
Citalopram HbrCitalopram Hydrobromide7116
OmeprazoleOmeprazole7132
Lantus SolostarInsulin Glargine,hum.Rec.Anlog7028
OzempicSemaglutide7026
PrednisonePrednisone7037
AripiprazoleAripiprazole65suppressed
Sertraline HclSertraline Hcl6425
Diclofenac SodiumDiclofenac Sodium6320
ClonazepamClonazepam62suppressed
Duloxetine HclDuloxetine Hcl6217
AllopurinolAllopurinol6020
Hydralazine HclHydralazine Hcl5516
Oxycodone HclOxycodone Hcl5513
Fluticasone PropionateFluticasone Propionate5430
LorazepamLorazepam53suppressed
SpironolactoneSpironolactone5217
AzithromycinAzithromycin5039
LinzessLinaclotide5014
Isosorbide Mononitrate ErIsosorbide Mononitrate49suppressed
Amitriptyline HclAmitriptyline Hcl4614
BaclofenBaclofen4614
AlprazolamAlprazolam45suppressed
Memantine HclMemantine Hcl42suppressed
AtenololAtenolol4112
MovantikNaloxegol Oxalate40suppressed
Ipratropium-AlbuterolIpratropium/Albuterol Sulfate3812
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide38suppressed
Ondansetron HclOndansetron Hcl3818
ClopidogrelClopidogrel Bisulfate3715
Fluoxetine HclFluoxetine Hcl37suppressed
FarxigaDapagliflozin Propanediol36suppressed
IbuprofenIbuprofen3612
SimvastatinSimvastatin3613
Cyclobenzaprine HclCyclobenzaprine Hcl3515
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid3519
MeloxicamMeloxicam3415
Trelegy ElliptaFluticasone/Umeclidin/Vilanter34suppressed
FluconazoleFluconazole3321
Insulin Aspart FlexpenInsulin Aspart33suppressed
Olmesartan MedoxomilOlmesartan Medoxomil33suppressed
MethocarbamolMethocarbamol3213
LacosamideLacosamide31suppressed
Levocetirizine DihydrochlorideLevocetirizine Dihydrochloride3115
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst3123
BumetanideBumetanide30suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide3015
Autoshield Duo Pen NeedlePen Needle,dual Safety,diabetc28suppressed
CreonLipase/Protease/Amylase28suppressed
LactuloseLactulose27suppressed
MethylprednisoloneMethylprednisolone2723
OxcarbazepineOxcarbazepine27suppressed
RybelsusSemaglutide27suppressed
Bethanechol ChlorideBethanechol Chloride26suppressed
Clonidine HclClonidine Hcl2612
Labetalol HclLabetalol Hcl26suppressed
NaproxenNaproxen26suppressed
RexultiBrexpiprazole26suppressed
ValsartanValsartan26suppressed
ShingrixVaricella-Zoster Ge/As01b/Pf2521
Meclizine HclMeclizine Hcl24suppressed
Benazepril HclBenazepril Hcl23suppressed
Benztropine MesylateBenztropine Mesylate23suppressed
GlimepirideGlimepiride2211
Hydroxychloroquine SulfateHydroxychloroquine Sulfate22suppressed
Divalproex SodiumDivalproex Sodium21suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium21suppressed
Triamcinolone AcetonideTriamcinolone Acetonide2116
Acetaminophen-CodeineAcetaminophen With Codeine20suppressed
CefdinirCefdinir2016
ColchicineColchicine20suppressed
Humalog Kwikpen U-100Insulin Lispro20suppressed
Paroxetine HclParoxetine Hcl20suppressed
Venlafaxine Hcl ErVenlafaxine Hcl20suppressed
Bupropion HclBupropion Hcl19suppressed
Bupropion Hcl SrBupropion Hcl19suppressed
Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog18suppressed
Combivent RespimatIpratropium/Albuterol Sulfate18suppressed
EzetimibeEzetimibe18suppressed
IrbesartanIrbesartan18suppressed
Olmesartan-HydrochlorothiazideOlmesartan/Hydrochlorothiazide18suppressed
TopiramateTopiramate18suppressed
Alendronate SodiumAlendronate Sodium17suppressed
Boostrix TdapDiphth,pertuss(Acell),tet Vac1717
Insulin Lispro Kwikpen U-100Insulin Lispro17suppressed
LevofloxacinLevofloxacin1711
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide17suppressed
Zolpidem TartrateZolpidem Tartrate17suppressed
Solifenacin SuccinateSolifenacin Succinate16suppressed
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril15suppressed
Cyproheptadine HclCyproheptadine Hcl15suppressed
Nano 2nd Gen Pen NeedlePen Needle, Diabetic15suppressed
Olmesartan-Amlodipine-HctzOlmesartan/Amlodipin/Hcthiazid15suppressed
Oxybutynin Chloride ErOxybutynin Chloride15suppressed
Tiagabine HclTiagabine Hcl15suppressed
ClonidineClonidine14suppressed
Hydroxyzine HclHydroxyzine Hcl14suppressed
KetoconazoleKetoconazole14suppressed
Levemir FlexpenInsulin Detemir14suppressed
Ondansetron OdtOndansetron14suppressed
Ropinirole HclRopinirole Hcl14suppressed
Testosterone CypionateTestosterone Cypionate14suppressed
Amlodipine-OlmesartanAmlodipine Bes/Olmesartan Med13suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav1312
CilostazolCilostazol13suppressed
Ciprofloxacin HclCiprofloxacin Hcl1312
DutasterideDutasteride13suppressed
Metformin Hcl ErMetformin Hcl13suppressed
MethotrexateMethotrexate Sodium13suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim1311
CephalexinCephalexin12suppressed
FenofibrateFenofibrate Nanocrystallized12suppressed
Insulin Glargine-YfgnInsulin Glargine-Yfgn12suppressed
LetrozoleLetrozole12suppressed
SantylCollagenase Clostridium Hist.12suppressed
Doxycycline MonohydrateDoxycycline Monohydrate11suppressed
Ipratropium BromideIpratropium Bromide11suppressed
Memantine Hcl ErMemantine Hcl11suppressed
Novofine AutocoverPen Needle, Diabetic, Safety11suppressed
Oxybutynin ChlorideOxybutynin Chloride11suppressed

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 $22.06 · 1 records Exact Sciences Corporation Cologuard Collection Kit
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