Healthcare provider profile · identity verified

Douglas A Johnson, M.D.

Allopathic & Osteopathic Physicians|Internal Medicine · MECHANICSVILLE, VA · NPI 1134150568

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 Douglas A Johnson, M.D. received $434.88 in general payments during 2025 across 9 reported records.

CeQur Corporation accounted for 39.7% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 8 associated products.

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

Payment overview · 2025

General Payments

$434.88

9 reported records · 7 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
CeQur Corporation Unresolved — no canonical attribution shown $172.5539.7%12025
Ascendis Pharma Endocrinology Inc Unresolved — no canonical attribution shown $96.4322.2%12025
Abbott Laboratories Unresolved — no canonical attribution shown $53.3112.3%22025
BETA BIONICS, INC. Unresolved — no canonical attribution shown $41.019.4%22025
Sequel Med Tech, LLC Unresolved — no canonical attribution shown $28.896.6%12025
Tandem Diabetes Care, Inc. Unresolved — no canonical attribution shown $21.454.9%12025
Ascensia Diabetes Care Us Inc. Unresolved — no canonical attribution shown $21.244.9%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$434.889

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
CeQur Simplicity
Normalized: cequr simplicity
Device CeQur Corporation $172.55 1 2025
Source payment records
Yorvipath
Normalized: yorvipath
Drug Ascendis Pharma Endocrinology Inc $96.43 1 2025
Source payment records
FREESTYLE LIBRE 3
Normalized: freestyle libre 3
Device Abbott Laboratories $53.31 2 2025
Source payment records
iLet Bionic Pancreas
Normalized: ilet bionic pancreas
Device BETA BIONICS, INC. $41.01 2 2025
Source payment records
iLet Insulin Infusion Kit Contact Detach
Normalized: ilet insulin infusion kit contact detach
Device BETA BIONICS, INC. $41.01 2 2025
Source payment records
iLet Insulin Infusion Kit Inset
Normalized: ilet insulin infusion kit inset
Device BETA BIONICS, INC. $41.01 2 2025
Source payment records
TWIIST
Normalized: twiist
Device Sequel Med Tech, LLC $28.89 1 2025
Source payment records
t:slim X2 Insulin Pump with Control-IQ
Normalized: t slim x2 insulin pump with control iq
Device Tandem Diabetes Care, Inc. $21.45 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.

No publishable same-company prescribing overlap was found in the loaded Part D year. This does not mean the doctor never prescribed a drug reported elsewhere by a paying company.

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 Sodium427130
Metformin Hcl ErMetformin Hcl390115
Rosuvastatin CalciumRosuvastatin Calcium29992
Atorvastatin CalciumAtorvastatin Calcium23574
Lantus SolostarInsulin Glargine,hum.Rec.Anlog23567
Metformin HclMetformin Hcl19261
SynthroidLevothyroxine Sodium19253
LisinoprilLisinopril17955
OzempicSemaglutide16137
UnithroidLevothyroxine Sodium15850
LevoxylLevothyroxine Sodium14842
TrulicityDulaglutide14433
JardianceEmpagliflozin14039
MethimazoleMethimazole13242
Losartan PotassiumLosartan Potassium12542
GlipizideGlipizide11942
Amlodipine BesylateAmlodipine Besylate11039
Novolog FlexpenInsulin Aspart9538
Humalog Kwikpen U-100Insulin Lispro8532
FurosemideFurosemide8326
Toujeo SolostarInsulin Glargine,hum.Rec.Anlog8219
Nano 2nd Gen Pen NeedlePen Needle, Diabetic8131
Metoprolol SuccinateMetoprolol Succinate7728
Tresiba Flextouch U-100Insulin Degludec7023
Ultra-Fine Mini Pen NeedlePen Needle, Diabetic6832
GabapentinGabapentin6423
Tresiba Flextouch U-200Insulin Degludec6413
Liothyronine SodiumLiothyronine Sodium6217
MounjaroTirzepatide6118
Duloxetine HclDuloxetine Hcl6018
Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog5917
Pravastatin SodiumPravastatin Sodium5719
SimvastatinSimvastatin5316
GlimepirideGlimepiride5217
SpironolactoneSpironolactone5019
HydrochlorothiazideHydrochlorothiazide4818
EzetimibeEzetimibe4513
Dropsafe Prep PadsAlcohol Antiseptic Pads4312
HumalogInsulin Lispro4214
Insulin Lispro Kwikpen U-100Insulin Lispro4118
Ultra-Fine Short Pen NeedlePen Needle, Diabetic4111
ValsartanValsartan4112
Janumet XrSitagliptin Phos/Metformin Hcl4011
TestosteroneTestosterone40suppressed
LantusInsulin Glargine,hum.Rec.Anlog3913
PrednisonePrednisone3811
HydrocortisoneHydrocortisone3712
TirosintLevothyroxine Sodium35suppressed
Xultophy 100-3.6Insulin Degludec/Liraglutide35suppressed
Novolin N FlexpenInsulin Nph Human Isophane34suppressed
Novolog Mix 70-30 FlexpenInsulin Aspart Prot/Insuln Asp34suppressed
Doxazosin MesylateDoxazosin Mesylate3213
Droplet Pen NeedlePen Needle, Diabetic3112
Pioglitazone HclPioglitazone Hcl31suppressed
Hydralazine HclHydralazine Hcl30suppressed
CabergolineCabergoline29suppressed
Humulin 70-30Insulin Nph Hum/Reg Insulin Hm29suppressed
Metoprolol TartrateMetoprolol Tartrate29suppressed
Soliqua 100-33Insulin Glargine/Lixisenatide29suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide28suppressed
Ultra-Fine Nano Pen NeedlePen Needle, Diabetic28suppressed
Fiasp FlextouchInsulin Aspart (Niacinamide)27suppressed
FluconazoleFluconazole27suppressed
Humulin N KwikpenInsulin Nph Human Isophane27suppressed
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide26suppressed
CalcitriolCalcitriol25suppressed
Novolin 70-30Insulin Nph Hum/Reg Insulin Hm25suppressed
Novolin NInsulin Nph Human Isophane25suppressed
NovologInsulin Aspart25suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide23suppressed
Toujeo Max SolostarInsulin Glargine,hum.Rec.Anlog22suppressed
ChlorthalidoneChlorthalidone21suppressed
Humulin 70/30 KwikpenInsulin Nph Hum/Reg Insulin Hm21suppressed
Humulin NInsulin Nph Human Isophane21suppressed
CarvedilolCarvedilol20suppressed
Veo Insulin SyringeSyringe And Needle,insulin,1ml20suppressed
Glipizide ErGlipizide19suppressed
Humalog Mix 75-25 KwikpenInsulin Lispro Protamin/Lispro19suppressed
PregabalinPregabalin17suppressed
RamiprilRamipril17suppressed
BumetanideBumetanide16suppressed
Novolin 70-30 FlexpenInsulin Nph Hum/Reg Insulin Hm16suppressed
Alendronate SodiumAlendronate Sodium15suppressed
Humalog Kwikpen U-200Insulin Lispro14suppressed
Humulin R U-500 KwikpenInsulin Regular, Human14suppressed
Armour ThyroidThyroid,pork13suppressed
Benazepril HclBenazepril Hcl13suppressed
Bydureon BciseExenatide Microspheres13suppressed
FarxigaDapagliflozin Propanediol13suppressed
Glucagon Emergency KitGlucagon13suppressed
Insulin SyringeSyringe-Needle,insulin,0.5 Ml13suppressed
Omega-3 Acid Ethyl EstersOmega-3 Acid Ethyl Esters13suppressed
Bupropion XlBupropion Hcl12suppressed
Insulin LisproInsulin Lispro12suppressed
Omnipod 5 Dexg7g6 Pods (Gen 5)Insulin Pump Cart,auto,bt,g6/712suppressed
Single Use SwabAlcohol Antiseptic Pads12suppressed
Testosterone CypionateTestosterone Cypionate12suppressed
Unifine PentipsPen Needle, Diabetic11suppressed

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 $434.88 · 9 records CeQur Corporation CeQur Simplicity, FREESTYLE LIBRE 3, TWIIST, Yorvipath, iLet Bionic Pancreas, iLet Insulin Infusion Kit Contact Detach, iLet Insulin Infusion Kit Inset, t:slim X2 Insulin Pump with Control-IQ
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