Healthcare provider profile · identity verified

David Andrew Johnson, MD

Family Practice · DAPHNE, AL · NPI 1154684470

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
Atorvastatin CalciumAtorvastatin Calcium479134
GabapentinGabapentin23536
OmeprazoleOmeprazole22063
LisinoprilLisinopril20055
Rosuvastatin CalciumRosuvastatin Calcium16450
Amlodipine BesylateAmlodipine Besylate15043
Levothyroxine SodiumLevothyroxine Sodium13639
Losartan PotassiumLosartan Potassium13134
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide12035
Pantoprazole SodiumPantoprazole Sodium10733
Olmesartan MedoxomilOlmesartan Medoxomil10626
Metformin HclMetformin Hcl10328
Pravastatin SodiumPravastatin Sodium9323
Tamsulosin HclTamsulosin Hcl9026
Trazodone HclTrazodone Hcl8127
Escitalopram OxalateEscitalopram Oxalate7924
Fluticasone PropionateFluticasone Propionate7732
Metoprolol SuccinateMetoprolol Succinate6922
FurosemideFurosemide6623
Montelukast SodiumMontelukast Sodium6521
OzempicSemaglutide6512
CarvedilolCarvedilol6220
MounjaroTirzepatide6212
AllopurinolAllopurinol5918
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide5314
Nifedipine ErNifedipine4714
PregabalinPregabalin47suppressed
CelecoxibCelecoxib4615
Olmesartan-HydrochlorothiazideOlmesartan/Hydrochlorothiazide4412
Potassium ChloridePotassium Chloride4414
SimvastatinSimvastatin4414
Metoprolol TartrateMetoprolol Tartrate4311
Tizanidine HclTizanidine Hcl4313
Citalopram HbrCitalopram Hydrobromide4212
Duloxetine HclDuloxetine Hcl41suppressed
Tramadol HclTramadol Hcl4013
MeloxicamMeloxicam3914
Diclofenac SodiumDiclofenac Sodium38suppressed
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen3711
Esomeprazole MagnesiumEsomeprazole Magnesium3611
LorazepamLorazepam36suppressed
FamotidineFamotidine3511
HydrochlorothiazideHydrochlorothiazide3514
Metformin Hcl ErMetformin Hcl3512
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid35suppressed
Venlafaxine Hcl ErVenlafaxine Hcl35suppressed
Tresiba Flextouch U-200Insulin Degludec34suppressed
GlipizideGlipizide32suppressed
Hydralazine HclHydralazine Hcl30suppressed
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril27suppressed
Ondansetron OdtOndansetron2716
Sertraline HclSertraline Hcl27suppressed
Bupropion XlBupropion Hcl26suppressed
Oxybutynin ChlorideOxybutynin Chloride26suppressed
PrednisonePrednisone2622
ClonazepamClonazepam2511
ClopidogrelClopidogrel Bisulfate25suppressed
EszopicloneEszopiclone24suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter24suppressed
TemazepamTemazepam23suppressed
EzetimibeEzetimibe21suppressed
FinasterideFinasteride21suppressed
Propranolol Hcl ErPropranolol Hcl21suppressed
TelmisartanTelmisartan21suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav2015
JardianceEmpagliflozin20suppressed
Verapamil ErVerapamil Hcl20suppressed
EliquisApixaban19suppressed
Pramipexole DihydrochloridePramipexole Di-Hcl18suppressed
SpironolactoneSpironolactone18suppressed
Alfuzosin Hcl ErAlfuzosin Hcl17suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl17suppressed
EstradiolEstradiol17suppressed
Zolpidem TartrateZolpidem Tartrate17suppressed
Fluoxetine HclFluoxetine Hcl16suppressed
Hydroxyzine PamoateHydroxyzine Pamoate16suppressed
Arnuity ElliptaFluticasone Furoate15suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog15suppressed
RybelsusSemaglutide15suppressed
Synjardy XrEmpagliflozin/Metformin Hcl15suppressed
SynthroidLevothyroxine Sodium15suppressed
Triamcinolone AcetonideTriamcinolone Acetonide15suppressed
ValacyclovirValacyclovir Hcl1511
AtenololAtenolol14suppressed
IbuprofenIbuprofen14suppressed
IndomethacinIndomethacin14suppressed
NaproxenNaproxen14suppressed
Albuterol Sulfate HfaAlbuterol Sulfate13suppressed
AzithromycinAzithromycin1313
Ciprofloxacin HclCiprofloxacin Hcl13suppressed
LevofloxacinLevofloxacin13suppressed
Tresiba Flextouch U-100Insulin Degludec13suppressed
Donepezil HclDonepezil Hcl12suppressed
Oxybutynin Chloride ErOxybutynin Chloride12suppressed
Ultra-Fine Mini Pen NeedlePen Needle, Diabetic12suppressed
FebuxostatFebuxostat11suppressed
LinzessLinaclotide11suppressed
MethylprednisoloneMethylprednisolone1111
Olmesartan-Amlodipine-HctzOlmesartan/Amlodipin/Hcthiazid11suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim11suppressed
Ventolin HfaAlbuterol Sulfate11suppressed

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