Healthcare provider profile · identity verified

Mark A Deloach, MD

Allopathic & Osteopathic Physicians|Family Medicine · BAY SPRINGS, MS · NPI 1679681894

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 Mark A Deloach, MD received $20.45 in general payments during 2025 across 1 reported records.

Novo Nordisk Inc accounted for 100.0% of that reported general-payment amount.

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

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 37 claims for Ozempic by this doctor in 2024.

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

Payment overview · 2025

General Payments

$20.45

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
Novo Nordisk Inc Unresolved — no canonical attribution shown $20.45100.0%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$20.451

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
Wegovy
Normalized: wegovy
Drug Novo Nordisk Inc $20.45 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.

Paying companyPayment yearDrug reported by same entityOpen Payments evidencePart DClaimsBeneficiaries
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
37 suppressed by CMS

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
Levothyroxine SodiumLevothyroxine Sodium346104
Amlodipine BesylateAmlodipine Besylate326115
GabapentinGabapentin29180
Potassium ChloridePotassium Chloride25756
Pantoprazole SodiumPantoprazole Sodium21359
Atorvastatin CalciumAtorvastatin Calcium20673
FurosemideFurosemide20261
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen18752
OmeprazoleOmeprazole15956
CarvedilolCarvedilol13645
Sertraline HclSertraline Hcl13632
EliquisApixaban13531
Trazodone HclTrazodone Hcl13541
Metoprolol SuccinateMetoprolol Succinate11943
Rosuvastatin CalciumRosuvastatin Calcium11450
Losartan PotassiumLosartan Potassium11334
Duloxetine HclDuloxetine Hcl11225
Memantine HclMemantine Hcl10920
Quetiapine FumarateQuetiapine Fumarate10821
Tizanidine HclTizanidine Hcl10827
PregabalinPregabalin10418
LisinoprilLisinopril10338
Montelukast SodiumMontelukast Sodium10145
Doxycycline HyclateDoxycycline Hyclate9988
Tamsulosin HclTamsulosin Hcl9831
FamotidineFamotidine9626
GlimepirideGlimepiride9648
Escitalopram OxalateEscitalopram Oxalate9028
Tramadol HclTramadol Hcl8831
Metformin HclMetformin Hcl8737
PrednisonePrednisone8671
Levocetirizine DihydrochlorideLevocetirizine Dihydrochloride8114
Donepezil HclDonepezil Hcl8015
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen7724
Metoprolol TartrateMetoprolol Tartrate7523
Ropinirole HclRopinirole Hcl6311
Carbidopa-LevodopaCarbidopa/Levodopa61suppressed
MeloxicamMeloxicam6131
Fluticasone PropionateFluticasone Propionate6021
Citalopram HbrCitalopram Hydrobromide5919
Pravastatin SodiumPravastatin Sodium5818
AllopurinolAllopurinol5618
LevofloxacinLevofloxacin5642
AripiprazoleAripiprazole54suppressed
ClopidogrelClopidogrel Bisulfate5418
MirtazapineMirtazapine5412
JardianceEmpagliflozin5319
FluconazoleFluconazole5232
HydrochlorothiazideHydrochlorothiazide5227
Albuterol Sulfate HfaAlbuterol Sulfate5117
Calcitonin-SalmonCalcitonin,salmon,synthetic50suppressed
LactuloseLactulose5014
RisperidoneRisperidone50suppressed
Metformin Hcl ErMetformin Hcl4933
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid4814
BaclofenBaclofen4711
Buspirone HclBuspirone Hcl4614
CefuroximeCefuroxime Axetil4640
AlprazolamAlprazolam4517
Pioglitazone HclPioglitazone Hcl4513
Amitriptyline HclAmitriptyline Hcl4413
IrbesartanIrbesartan4416
Ondansetron HclOndansetron Hcl4426
SpironolactoneSpironolactone4414
CelecoxibCelecoxib4314
Diclofenac SodiumDiclofenac Sodium4316
Pramipexole DihydrochloridePramipexole Di-Hcl4313
TrulicityDulaglutide43suppressed
FentanylFentanyl4212
LevetiracetamLevetiracetam42suppressed
LorazepamLorazepam4218
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide4214
TemazepamTemazepam4211
ValsartanValsartan4020
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst3932
OzempicSemaglutide37suppressed
SynthroidLevothyroxine Sodium37suppressed
NystatinNystatin3621
Fluoxetine HclFluoxetine Hcl35suppressed
XareltoRivaroxaban35suppressed
Meclizine HclMeclizine Hcl3416
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide3414
Cyclobenzaprine HclCyclobenzaprine Hcl3316
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide3111
MethocarbamolMethocarbamol3118
SimvastatinSimvastatin3112
Oxycodone HclOxycodone Hcl30suppressed
Venlafaxine Hcl ErVenlafaxine Hcl30suppressed
FinasterideFinasteride29suppressed
Olmesartan MedoxomilOlmesartan Medoxomil29suppressed
ShingrixVaricella-Zoster Ge/As01b/Pf2917
Alendronate SodiumAlendronate Sodium28suppressed
ClonazepamClonazepam28suppressed
JantovenWarfarin Sodium28suppressed
LoperamideLoperamide Hcl28suppressed
Promethazine HclPromethazine Hcl2811
Bupropion XlBupropion Hcl2714
Hydralazine HclHydralazine Hcl27suppressed
Clonidine HclClonidine Hcl2616
Diltiazem 24hr Er (Cd)Diltiazem Hcl26suppressed
EzetimibeEzetimibe2613
LinzessLinaclotide26suppressed
MyrbetriqMirabegron26suppressed
MethimazoleMethimazole25suppressed
EszopicloneEszopiclone24suppressed
MupirocinMupirocin2313
Zolpidem TartrateZolpidem Tartrate2314
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav2222
AzithromycinAzithromycin2220
Esomeprazole MagnesiumEsomeprazole Magnesium22suppressed
Ketorolac TromethamineKetorolac Tromethamine2214
RivastigmineRivastigmine Tartrate22suppressed
SymbicortBudesonide/Formoterol Fumarate22suppressed
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril2112
Clindamycin HclClindamycin Hcl2121
DroxidopaDroxidopa21suppressed
OlanzapineOlanzapine21suppressed
Omega-3 Acid Ethyl EstersOmega-3 Acid Ethyl Esters2111
CreonLipase/Protease/Amylase20suppressed
DiazepamDiazepam20suppressed
SucralfateSucralfate2011
Isosorbide Mononitrate ErIsosorbide Mononitrate19suppressed
Lidocaine HclLidocaine Hcl1914
Propranolol HclPropranolol Hcl19suppressed
EstradiolEstradiol18suppressed
Ondansetron OdtOndansetron1814
Diphenoxylate-AtropineDiphenoxylate Hcl/Atropine1711
Megestrol AcetateMegestrol Acetate17suppressed
EntacaponeEntacapone16suppressed
Amiodarone HclAmiodarone Hcl15suppressed
Clotrimazole-BetamethasoneClotrimazole/Betamethasone Dip15suppressed
LatanoprostLatanoprost15suppressed
Novolin RInsulin Regular, Human15suppressed
Oxybutynin Chloride ErOxybutynin Chloride15suppressed
RivastigmineRivastigmine15suppressed
SantylCollagenase Clostridium Hist.15suppressed
TopiramateTopiramate15suppressed
Triamcinolone AcetonideTriamcinolone Acetonide1512
Carbidopa-Levodopa ErCarbidopa/Levodopa14suppressed
IbuprofenIbuprofen14suppressed
Ziprasidone HclZiprasidone Hcl14suppressed
AtenololAtenolol13suppressed
Atenolol-ChlorthalidoneAtenolol/Chlorthalidone13suppressed
Doxepin HclDoxepin Hcl13suppressed
Midodrine HclMidodrine Hcl13suppressed
NaproxenNaproxen13suppressed
OtezlaApremilast13suppressed
EntrestoSacubitril/Valsartan12suppressed
GlipizideGlipizide12suppressed
Memantine Hcl ErMemantine Hcl12suppressed
MesalamineMesalamine12suppressed
NuedextaDextromethorphan Hbr/Quinidine12suppressed
Propranolol Hcl ErPropranolol Hcl12suppressed
Pyridostigmine BromidePyridostigmine Bromide12suppressed
CephalexinCephalexin1111
CombiganBrimonidine Tartrate/Timolol11suppressed
Doxazosin MesylateDoxazosin Mesylate11suppressed
Hydroxyzine PamoateHydroxyzine Pamoate11suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog11suppressed
LumiganBimatoprost11suppressed
ValacyclovirValacyclovir 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 $20.45 · 1 records Novo Nordisk Inc Wegovy 1
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