Healthcare provider profile · identity verified

David Lee Johnson, M.D.

Family Practice · MURFREESBORO, TN · NPI 1770639619

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
Levothyroxine SodiumLevothyroxine Sodium28170
LisinoprilLisinopril25465
Atorvastatin CalciumAtorvastatin Calcium25261
GabapentinGabapentin25139
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen22532
Amlodipine BesylateAmlodipine Besylate18855
AlprazolamAlprazolam18727
Pantoprazole SodiumPantoprazole Sodium17245
OmeprazoleOmeprazole15436
MeloxicamMeloxicam14229
Metformin HclMetformin Hcl13536
Sertraline HclSertraline Hcl11024
Albuterol Sulfate HfaAlbuterol Sulfate10629
FurosemideFurosemide10627
HydrochlorothiazideHydrochlorothiazide10532
Losartan PotassiumLosartan Potassium9724
Tamsulosin HclTamsulosin Hcl9220
Metoprolol SuccinateMetoprolol Succinate9024
PrednisonePrednisone8942
DiazepamDiazepam79suppressed
Glipizide ErGlipizide7919
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen7715
Zolpidem TartrateZolpidem Tartrate7712
Duloxetine HclDuloxetine Hcl7614
Metoprolol TartrateMetoprolol Tartrate7621
Trazodone HclTrazodone Hcl7215
Olmesartan MedoxomilOlmesartan Medoxomil7117
Oxycodone HclOxycodone Hcl69suppressed
SimvastatinSimvastatin6819
Citalopram HbrCitalopram Hydrobromide6718
AllopurinolAllopurinol6615
Fluticasone PropionateFluticasone Propionate6520
EliquisApixaban6418
Promethazine HclPromethazine Hcl6418
Pravastatin SodiumPravastatin Sodium6212
Rosuvastatin CalciumRosuvastatin Calcium6222
Potassium ChloridePotassium Chloride6117
Cyclobenzaprine HclCyclobenzaprine Hcl5921
GlipizideGlipizide5615
Metformin Hcl ErMetformin Hcl5512
Tizanidine HclTizanidine Hcl55suppressed
EstradiolEstradiol52suppressed
Ondansetron HclOndansetron Hcl5113
ClonazepamClonazepam49suppressed
Escitalopram OxalateEscitalopram Oxalate49suppressed
Quetiapine FumarateQuetiapine Fumarate48suppressed
CarvedilolCarvedilol4714
FamotidineFamotidine4712
Montelukast SodiumMontelukast Sodium45suppressed
JanuviaSitagliptin Phosphate4215
Fluoxetine HclFluoxetine Hcl41suppressed
ClopidogrelClopidogrel Bisulfate4014
FluconazoleFluconazole3914
Tramadol HclTramadol Hcl39suppressed
BaclofenBaclofen36suppressed
SpironolactoneSpironolactone3611
NystatinNystatin3516
Warfarin SodiumWarfarin Sodium33suppressed
AtenololAtenolol32suppressed
Clonidine HclClonidine Hcl32suppressed
FinasterideFinasteride32suppressed
Bupropion Hcl SrBupropion Hcl31suppressed
MounjaroTirzepatide31suppressed
LorazepamLorazepam28suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog27suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid27suppressed
Diclofenac SodiumDiclofenac Sodium26suppressed
Ropinirole HclRopinirole Hcl26suppressed
Donepezil HclDonepezil Hcl25suppressed
AcyclovirAcyclovir24suppressed
Triamcinolone AcetonideTriamcinolone Acetonide2416
CefdinirCefdinir2314
FenofibrateFenofibrate23suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav2213
Diltiazem 24hr Er (Cd)Diltiazem Hcl22suppressed
Venlafaxine Hcl ErVenlafaxine Hcl22suppressed
Bupropion XlBupropion Hcl21suppressed
Ciprofloxacin HclCiprofloxacin Hcl21suppressed
Pioglitazone HclPioglitazone Hcl21suppressed
FenofibrateFenofibrate Nanocrystallized20suppressed
Levemir FlexpenInsulin Detemir20suppressed
Pramipexole DihydrochloridePramipexole Di-Hcl20suppressed
EzetimibeEzetimibe19suppressed
LinzessLinaclotide19suppressed
LovastatinLovastatin19suppressed
Oxybutynin ChlorideOxybutynin Chloride19suppressed
CelecoxibCelecoxib18suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium18suppressed
AzithromycinAzithromycin1713
CreonLipase/Protease/Amylase17suppressed
OzempicSemaglutide17suppressed
Propranolol HclPropranolol Hcl17suppressed
Tresiba Flextouch U-200Insulin Degludec17suppressed
AmoxicillinAmoxicillin1612
Butalbital-Acetaminophen-CaffeButalb/Acetaminophen/Caffeine16suppressed
TelmisartanTelmisartan16suppressed
CilostazolCilostazol15suppressed
NovologInsulin Aspart15suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate14suppressed
Janumet XrSitagliptin Phos/Metformin Hcl14suppressed
Nano 2nd Gen Pen NeedlePen Needle, Diabetic14suppressed
NitroglycerinNitroglycerin14suppressed
PregabalinPregabalin14suppressed
Hydroxyzine PamoateHydroxyzine Pamoate13suppressed
TrulicityDulaglutide13suppressed
Meclizine HclMeclizine Hcl12suppressed
NisoldipineNisoldipine12suppressed
Verapamil ErVerapamil Hcl12suppressed
BenzonatateBenzonatate11suppressed
Bisoprolol-HydrochlorothiazideBisoprolol/Hydrochlorothiazide11suppressed
Ezetimibe-SimvastatinEzetimibe/Simvastatin11suppressed
FarxigaDapagliflozin Propanediol11suppressed
Hydroxyzine HclHydroxyzine Hcl11suppressed
JardianceEmpagliflozin11suppressed
KetoconazoleKetoconazole11suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst11suppressed

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