Healthcare provider profile · identity verified

John D Belknap, MD

Allopathic & Osteopathic Physicians|Family Medicine · JACKSON, MS · NPI 1124180567

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 John D Belknap, MD received $76.36 in general payments during 2025 across 4 reported records.

ABBVIE INC. accounted for 49.6% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 6 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: Ozempic, Paxlovid.

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 LINZESS as an associated drug or biological on 87954 records involving 21815 distinct recipient NPIs. Public Medicare Part D data also shows 24 claims for Linzess 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 SYNTHROID as an associated drug or biological on 10655 records involving 4881 distinct recipient NPIs. Public Medicare Part D data also shows 41 claims for Synthroid 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 28 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 139 claims for Eliquis 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 PAXLOVID as an associated drug or biological on 24465 records involving 15715 distinct recipient NPIs. Public Medicare Part D data also shows 14 claims for Paxlovid by this doctor in 2024.

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

Payment overview · 2025

General Payments

$76.36

4 reported records · 3 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 $37.8549.6%22025
PFIZER INC. Unresolved — no canonical attribution shown $19.6225.7%12025
Novo Nordisk Inc Unresolved — no canonical attribution shown $18.8924.7%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$76.364

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
UBRELVY
Normalized: ubrelvy
Drug ABBVIE INC. $37.85 2 2025
Source payment records
NURTEC ODT
Normalized: nurtec odt
Drug PFIZER INC. $19.62 1 2025
Source payment records
PAXLOVID
Normalized: paxlovid
Drug PFIZER INC. $19.62 1 2025
Source payment records
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $18.89 1 2025
Source payment records
Rybelsus
Normalized: rybelsus
Drug Novo Nordisk Inc $18.89 1 2025
Source payment records
QULIPTA
Normalized: qulipta
Drug ABBVIE INC. $16.80 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
Ozempic
ozempic
2025 Ozempic 2024 28
Beneficiary count suppressed
exact normalized Medicare Part D
PAXLOVID
paxlovid
2025 Paxlovid 2024 14 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 LINZESS
open payments reported associated product
CMS Open Payments — General Payments
87954 supporting records · 21815 recipient NPIs · example record 1201352608
Linzess · 2024
Exact normalized brand match · 1 Part D row
24 suppressed by CMS
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
41 14
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
28 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
139 29
PFIZER INC.
Exact reporting entity; no affiliate inference
2025 PAXLOVID
open payments reported associated product
CMS Open Payments — General Payments
24465 supporting records · 15715 recipient NPIs · example record 1228794432
Paxlovid · 2024
Exact normalized brand match · 1 Part D row
14 14

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 Besylate425115
Atorvastatin CalciumAtorvastatin Calcium364127
GabapentinGabapentin33381
FurosemideFurosemide28898
OmeprazoleOmeprazole28283
LisinoprilLisinopril27688
Levothyroxine SodiumLevothyroxine Sodium26483
ClonazepamClonazepam24434
Albuterol Sulfate HfaAlbuterol Sulfate21781
Metoprolol SuccinateMetoprolol Succinate21761
Pravastatin SodiumPravastatin Sodium21562
Losartan PotassiumLosartan Potassium21067
Pantoprazole SodiumPantoprazole Sodium20664
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen19959
Doxycycline HyclateDoxycycline Hyclate185108
Metformin HclMetformin Hcl17855
Rosuvastatin CalciumRosuvastatin Calcium16254
HydrochlorothiazideHydrochlorothiazide16046
Cyclobenzaprine HclCyclobenzaprine Hcl15759
MeloxicamMeloxicam14452
EliquisApixaban13929
Trazodone HclTrazodone Hcl12440
Potassium ChloridePotassium Chloride12337
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen12020
Sertraline HclSertraline Hcl11834
FluconazoleFluconazole11558
Montelukast SodiumMontelukast Sodium11436
Duloxetine HclDuloxetine Hcl11325
FamotidineFamotidine11038
ClopidogrelClopidogrel Bisulfate10739
AmoxicillinAmoxicillin10574
Tamsulosin HclTamsulosin Hcl10241
AllopurinolAllopurinol9827
AlprazolamAlprazolam9817
PrednisonePrednisone9755
Fluticasone PropionateFluticasone Propionate9634
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim9576
CelecoxibCelecoxib9423
Escitalopram OxalateEscitalopram Oxalate9428
Hydralazine HclHydralazine Hcl9131
CarvedilolCarvedilol8924
Bupropion XlBupropion Hcl8717
Promethazine HclPromethazine Hcl8723
SimvastatinSimvastatin8222
GlipizideGlipizide8127
Citalopram HbrCitalopram Hydrobromide8020
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide8026
Donepezil HclDonepezil Hcl7829
CefdinirCefdinir7358
Quetiapine FumarateQuetiapine Fumarate7014
LorazepamLorazepam6615
Tramadol HclTramadol Hcl6619
Fluticasone-SalmeterolFluticasone Propion/Salmeterol6519
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst6435
Zolpidem TartrateZolpidem Tartrate6312
Meclizine HclMeclizine Hcl5822
MirtazapineMirtazapine5817
PregabalinPregabalin5711
Metoprolol TartrateMetoprolol Tartrate5615
Triamcinolone AcetonideTriamcinolone Acetonide5631
JanuviaSitagliptin Phosphate5513
Tizanidine HclTizanidine Hcl5214
GlimepirideGlimepiride5018
Amitriptyline HclAmitriptyline Hcl4917
LevofloxacinLevofloxacin4929
SpironolactoneSpironolactone4915
Venlafaxine Hcl ErVenlafaxine Hcl4712
Ropinirole HclRopinirole Hcl4614
Fluoxetine HclFluoxetine Hcl4515
Memantine HclMemantine Hcl4516
SucralfateSucralfate4416
BaclofenBaclofen4217
EzetimibeEzetimibe4115
SynthroidLevothyroxine Sodium4114
Verapamil ErVerapamil Hcl4112
Alendronate SodiumAlendronate Sodium4014
FenofibrateFenofibrate Nanocrystallized4012
TopiramateTopiramate40suppressed
AtenololAtenolol3914
MetronidazoleMetronidazole3830
Ondansetron OdtOndansetron3812
Ventolin HfaAlbuterol Sulfate3814
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide37suppressed
Metformin Hcl ErMetformin Hcl36suppressed
Ondansetron HclOndansetron Hcl36suppressed
Ciprofloxacin HclCiprofloxacin Hcl3428
NystatinNystatin3413
Hydroxyzine HclHydroxyzine Hcl3215
IbuprofenIbuprofen3225
MethylprednisoloneMethylprednisolone3124
Pioglitazone HclPioglitazone Hcl31suppressed
Pramipexole DihydrochloridePramipexole Di-Hcl30suppressed
Wixela InhubFluticasone Propion/Salmeterol30suppressed
Propranolol HclPropranolol Hcl29suppressed
Diclofenac SodiumDiclofenac Sodium2815
FenofibrateFenofibrate28suppressed
OzempicSemaglutide28suppressed
Buspirone HclBuspirone Hcl27suppressed
GemtesaVibegron27suppressed
LovastatinLovastatin26suppressed
NaproxenNaproxen2623
XareltoRivaroxaban26suppressed
NitroglycerinNitroglycerin2514
ColchicineColchicine2417
IrbesartanIrbesartan24suppressed
LinzessLinaclotide24suppressed
Olmesartan MedoxomilOlmesartan Medoxomil24suppressed
Bupropion Hcl SrBupropion Hcl23suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium23suppressed
FinasterideFinasteride23suppressed
Novolog FlexpenInsulin Aspart23suppressed
Paroxetine HclParoxetine Hcl23suppressed
Tresiba Flextouch U-200Insulin Degludec23suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav2220
ClarithromycinClarithromycin2212
EstradiolEstradiol22suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate22suppressed
LansoprazoleLansoprazole21suppressed
MethocarbamolMethocarbamol21suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter21suppressed
Dicyclomine HclDicyclomine Hcl20suppressed
EntrestoSacubitril/Valsartan20suppressed
LevetiracetamLevetiracetam20suppressed
Olmesartan-HydrochlorothiazideOlmesartan/Hydrochlorothiazide20suppressed
Testosterone CypionateTestosterone Cypionate20suppressed
AzithromycinAzithromycin1915
Lantus SolostarInsulin Glargine,hum.Rec.Anlog19suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid19suppressed
Clindamycin HclClindamycin Hcl1811
Lurasidone HclLurasidone Hcl18suppressed
Nortriptyline HclNortriptyline Hcl18suppressed
Combivent RespimatIpratropium/Albuterol Sulfate17suppressed
DiazepamDiazepam17suppressed
MounjaroTirzepatide17suppressed
PrimidonePrimidone17suppressed
ValsartanValsartan17suppressed
Vitamin D2Ergocalciferol (Vitamin D2)17suppressed
Guanfacine HclGuanfacine Hcl16suppressed
Levocetirizine DihydrochlorideLevocetirizine Dihydrochloride16suppressed
Amiodarone HclAmiodarone Hcl15suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl15suppressed
JardianceEmpagliflozin15suppressed
Oxybutynin ChlorideOxybutynin Chloride15suppressed
Terazosin HclTerazosin Hcl15suppressed
Doxepin HclDoxepin Hcl14suppressed
PaxlovidNirmatrelvir/Ritonavir1414
ValacyclovirValacyclovir Hcl14suppressed
CarbamazepineCarbamazepine13suppressed
DutasterideDutasteride13suppressed
Hydroxyzine PamoateHydroxyzine Pamoate13suppressed
Klor-Con 10Potassium Chloride13suppressed
LactuloseLactulose13suppressed
MupirocinMupirocin13suppressed
Ranolazine ErRanolazine13suppressed
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide13suppressed
Benztropine MesylateBenztropine Mesylate12suppressed
Clotrimazole-BetamethasoneClotrimazole/Betamethasone Dip12suppressed
Desvenlafaxine Succinate ErDesvenlafaxine Succinate12suppressed
Metoclopramide HclMetoclopramide Hcl12suppressed
Oxycodone HclOxycodone Hcl12suppressed
RisperidoneRisperidone12suppressed
Sumatriptan SuccinateSumatriptan Succinate12suppressed
Tramadol Hcl-AcetaminophenTramadol Hcl/Acetaminophen12suppressed
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril11suppressed
CephalexinCephalexin11suppressed
Clonidine HclClonidine Hcl11suppressed
Clorazepate DipotassiumClorazepate Dipotassium11suppressed
Incruse ElliptaUmeclidinium Bromide11suppressed
Levemir FlexpenInsulin Detemir11suppressed
Midodrine HclMidodrine Hcl11suppressed
Oxybutynin Chloride ErOxybutynin Chloride11suppressed
RizatriptanRizatriptan Benzoate11suppressed
Spiriva RespimatTiotropium Bromide11suppressed

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 $76.36 · 4 records ABBVIE INC. NURTEC ODT, Ozempic, PAXLOVID, QULIPTA, Rybelsus, UBRELVY 5
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