Healthcare provider profile · identity verified

Daniel Verdon Johnson, M.D.

Internal Medicine · BRAINERD, MN · NPI 1598104655

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

Brand	Generic	Claims	Beneficiaries
Atorvastatin Calcium	Atorvastatin Calcium	1315	261
Omeprazole	Omeprazole	772	138
Losartan Potassium	Losartan Potassium	623	136
Levothyroxine Sodium	Levothyroxine Sodium	584	106
Amlodipine Besylate	Amlodipine Besylate	519	122
Metoprolol Succinate	Metoprolol Succinate	496	103
Lisinopril	Lisinopril	478	114
Rosuvastatin Calcium	Rosuvastatin Calcium	381	94
Gabapentin	Gabapentin	334	68
Tamsulosin Hcl	Tamsulosin Hcl	320	85
Metformin Hcl Er	Metformin Hcl	315	52
Hydrochlorothiazide	Hydrochlorothiazide	258	68
Metformin Hcl	Metformin Hcl	258	48
Duloxetine Hcl	Duloxetine Hcl	239	46
Pantoprazole Sodium	Pantoprazole Sodium	222	42
Warfarin Sodium	Warfarin Sodium	218	30
Furosemide	Furosemide	204	52
Simvastatin	Simvastatin	199	40
Allopurinol	Allopurinol	191	34
Ozempic	Semaglutide	185	32
Jardiance	Empagliflozin	173	26
Lisinopril-Hydrochlorothiazide	Lisinopril/Hydrochlorothiazide	173	39
Metoprolol Tartrate	Metoprolol Tartrate	173	30
Finasteride	Finasteride	167	29
Alendronate Sodium	Alendronate Sodium	158	32
Trazodone Hcl	Trazodone Hcl	152	46
Eliquis	Apixaban	147	24
Xarelto	Rivaroxaban	147	28
Potassium Chloride	Potassium Chloride	142	35
Spironolactone	Spironolactone	132	31
Carvedilol	Carvedilol	127	27
Losartan-Hydrochlorothiazide	Losartan/Hydrochlorothiazide	127	40
Famotidine	Famotidine	123	27
Fluticasone Propionate	Fluticasone Propionate	120	46
Pregabalin	Pregabalin	116	27
Topiramate	Topiramate	115	19
Albuterol Sulfate Hfa	Albuterol Sulfate	114	42
Atenolol	Atenolol	109	22
Citalopram Hbr	Citalopram Hydrobromide	108	26
Cyclobenzaprine Hcl	Cyclobenzaprine Hcl	105	31
Pravastatin Sodium	Pravastatin Sodium	105	27
Montelukast Sodium	Montelukast Sodium	103	26
Lorazepam	Lorazepam	98	21
Clonazepam	Clonazepam	95	16
Mirtazapine	Mirtazapine	93	15
Methocarbamol	Methocarbamol	92	27
Prednisone	Prednisone	91	46
Lantus Solostar	Insulin Glargine,hum.Rec.Anlog	88	24
Sertraline Hcl	Sertraline Hcl	88	23
Clopidogrel	Clopidogrel Bisulfate	85	22
Fluoxetine Hcl	Fluoxetine Hcl	84	20
Propranolol Hcl	Propranolol Hcl	80	suppressed
Ventolin Hfa	Albuterol Sulfate	77	20
Ipratropium Bromide	Ipratropium Bromide	72	18
Januvia	Sitagliptin Phosphate	71	suppressed
Ropinirole Hcl	Ropinirole Hcl	71	14
Ezetimibe	Ezetimibe	70	16
Tramadol Hcl	Tramadol Hcl	69	20
Propranolol Hcl Er	Propranolol Hcl	66	13
Triamcinolone Acetonide	Triamcinolone Acetonide	66	38
Bupropion Xl	Bupropion Hcl	64	18
Mounjaro	Tirzepatide	62	11
Baclofen	Baclofen	61	17
Oxybutynin Chloride Er	Oxybutynin Chloride	59	13
Oxycodone Hcl	Oxycodone Hcl	58	14
Trelegy Ellipta	Fluticasone/Umeclidin/Vilanter	55	11
Donepezil Hcl	Donepezil Hcl	54	suppressed
Hydrocodone-Acetaminophen	Hydrocodone/Acetaminophen	53	15
Fluticasone-Salmeterol	Fluticasone Propion/Salmeterol	51	13
Glipizide Er	Glipizide	51	12
Chlorthalidone	Chlorthalidone	50	suppressed
Venlafaxine Hcl Er	Venlafaxine Hcl	50	suppressed
Torsemide	Torsemide	49	12
Escitalopram Oxalate	Escitalopram Oxalate	47	15
Glimepiride	Glimepiride	45	suppressed
Paroxetine Hcl	Paroxetine Hcl	42	suppressed
Hydroxyzine Hcl	Hydroxyzine Hcl	41	14
Isosorbide Mononitrate Er	Isosorbide Mononitrate	41	suppressed
Triamterene-Hydrochlorothiazid	Triamterene/Hydrochlorothiazid	40	11
Valsartan	Valsartan	40	suppressed
Buspirone Hcl	Buspirone Hcl	39	12
Levetiracetam	Levetiracetam	38	suppressed
Fludrocortisone Acetate	Fludrocortisone Acetate	37	suppressed
Amitriptyline Hcl	Amitriptyline Hcl	36	11
Tizanidine Hcl	Tizanidine Hcl	36	12
Dextroamphetamine-Amphet Er	Dextroamphetamine/Amphetamine	35	suppressed
Olanzapine	Olanzapine	35	suppressed
Lamotrigine	Lamotrigine	34	suppressed
Ondansetron Odt	Ondansetron	34	13
Prazosin Hcl	Prazosin Hcl	34	suppressed
Azithromycin	Azithromycin	33	25
Nystatin	Nystatin	31	12
Tradjenta	Linagliptin	31	suppressed
Butorphanol Tartrate	Butorphanol Tartrate	30	suppressed
Pramipexole Dihydrochloride	Pramipexole Di-Hcl	30	suppressed
Primidone	Primidone	30	suppressed
Rybelsus	Semaglutide	30	suppressed
Autoshield Duo Pen Needle	Pen Needle,dual Safety,diabetc	29	suppressed
Celecoxib	Celecoxib	29	11
Klor-Con M20	Potassium Chloride	29	suppressed
Meloxicam	Meloxicam	29	suppressed
Oxycodone-Acetaminophen	Oxycodone Hcl/Acetaminophen	29	suppressed
Dilt-Xr	Diltiazem Hcl	27	suppressed
Diltiazem 24hr Er (Cd)	Diltiazem Hcl	27	suppressed
Enoxaparin Sodium	Enoxaparin Sodium	27	suppressed
Ibuprofen	Ibuprofen	27	suppressed
Budesonide	Budesonide	26	suppressed
Gentamicin Sulfate	Gentamicin Sulfate	26	suppressed
Ondansetron Hcl	Ondansetron Hcl	26	suppressed
Butalbital-Acetaminophen-Caffe	Butalb/Acetaminophen/Caffeine	25	suppressed
Symbicort	Budesonide/Formoterol Fumarate	24	suppressed
Zolpidem Tartrate	Zolpidem Tartrate	24	suppressed
Farxiga	Dapagliflozin Propanediol	23	suppressed
Quetiapine Fumarate	Quetiapine Fumarate	23	suppressed
Humalog Kwikpen U-100	Insulin Lispro	22	suppressed
Nitroglycerin	Nitroglycerin	22	15
Oxybutynin Chloride	Oxybutynin Chloride	22	suppressed
Advair Diskus	Fluticasone Propion/Salmeterol	21	suppressed
Alprazolam	Alprazolam	21	suppressed
Bumetanide	Bumetanide	20	suppressed
Bydureon Bcise	Exenatide Microspheres	20	suppressed
Naltrexone Hcl	Naltrexone Hcl	20	suppressed
Valacyclovir	Valacyclovir Hcl	20	suppressed
Wegovy	Semaglutide	20	suppressed
Advair Hfa	Fluticasone Propion/Salmeterol	19	suppressed
Ciprofloxacin Hcl	Ciprofloxacin Hcl	19	13
Divalproex Sodium	Divalproex Sodium	18	suppressed
Hydrocortisone	Hydrocortisone	18	suppressed
Jantoven	Warfarin Sodium	18	suppressed
Nifedipine Er	Nifedipine	18	suppressed
Trulicity	Dulaglutide	18	suppressed
Calcitriol	Calcitriol	17	suppressed
Divalproex Sodium Er	Divalproex Sodium	17	suppressed
Estradiol	Estradiol	17	suppressed
Fenofibrate	Fenofibrate Nanocrystallized	17	suppressed
Fluconazole	Fluconazole	17	suppressed
Hydralazine Hcl	Hydralazine Hcl	17	suppressed
Midodrine Hcl	Midodrine Hcl	17	suppressed
Novolog Flexpen	Insulin Aspart	17	suppressed
Zolpidem Tartrate Er	Zolpidem Tartrate	17	suppressed
Anoro Ellipta	Umeclidinium Brm/Vilanterol Tr	16	suppressed
Clobetasol Propionate	Clobetasol Propionate	16	suppressed
Doxazosin Mesylate	Doxazosin Mesylate	16	suppressed
Eplerenone	Eplerenone	16	suppressed
Esomeprazole Magnesium	Esomeprazole Magnesium	16	suppressed
Glipizide	Glipizide	16	suppressed
Lactulose	Lactulose	16	suppressed
Linzess	Linaclotide	16	suppressed
Modafinil	Modafinil	16	suppressed
Sulfamethoxazole-Trimethoprim	Sulfamethoxazole/Trimethoprim	16	12
Dronabinol	Dronabinol	15	suppressed
Carbidopa-Levodopa Er	Carbidopa/Levodopa	14	suppressed
Methimazole	Methimazole	14	suppressed
Morphine Sulfate	Morphine Sulfate	14	suppressed
Trimethoprim	Trimethoprim	14	suppressed
Varenicline Tartrate	Varenicline Tartrate	14	suppressed
Clonidine Hcl	Clonidine Hcl	13	suppressed
Diltiazem 24hr Er	Diltiazem Hcl	13	suppressed
Dutasteride	Dutasteride	13	suppressed
Methylphenidate Hcl	Methylphenidate Hcl	13	suppressed
Sotalol	Sotalol Hcl	13	suppressed
Amoxicillin	Amoxicillin	12	suppressed
Amoxicillin-Clavulanate Potass	Amoxicillin/Potassium Clav	12	12
Azelastine Hcl	Azelastine Hcl	12	suppressed
Bupropion Hcl Sr	Bupropion Hcl	12	suppressed
Carbamazepine Er	Carbamazepine	12	suppressed
Combivent Respimat	Ipratropium/Albuterol Sulfate	12	suppressed
Dabigatran Etexilate	Dabigatran Etexilate Mesylate	12	suppressed
Doxycycline Monohydrate	Doxycycline Monohydrate	12	11
Enalapril Maleate	Enalapril Maleate	12	suppressed
Fenofibrate	Fenofibrate	12	suppressed
Paxlovid	Nirmatrelvir/Ritonavir	12	11
Repaglinide	Repaglinide	12	suppressed
Roflumilast	Roflumilast	12	suppressed
Soliqua 100-33	Insulin Glargine/Lixisenatide	12	suppressed
Sucralfate	Sucralfate	12	suppressed
Breo Ellipta	Fluticasone/Vilanterol	11	suppressed
Budesonide-Formoterol Fumarate	Budesonide/Formoterol Fumarate	11	suppressed
Chlorhexidine Gluconate	Chlorhexidine Gluconate	11	suppressed
Doxycycline Hyclate	Doxycycline Hyclate	11	suppressed
Epinephrine	Epinephrine	11	11
Glycopyrrolate	Glycopyrrolate	11	suppressed
Incruse Ellipta	Umeclidinium Bromide	11	suppressed
Meclizine Hcl	Meclizine Hcl	11	suppressed
Methenamine Hippurate	Methenamine Hippurate	11	suppressed
Pioglitazone Hcl	Pioglitazone Hcl	11	suppressed
Sumatriptan	Sumatriptan	11	suppressed
Synthroid	Levothyroxine Sodium	11	suppressed
Toujeo Solostar	Insulin Glargine,hum.Rec.Anlog	11	suppressed
Verapamil Sr	Verapamil Hcl	11	suppressed
Zonisamide	Zonisamide	11	suppressed

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.

Year	General Payments	Main payer	Explicit products	Company overlaps	Part D coverage
2025	—	—	—	—	—
2024	—	—	—	—	Complete

Questions to ask

Questions you could discuss with your doctor

Are there reasonable alternatives I should understand when we discuss treatment options?
How should I interpret the industry-payment records shown here in the context of my care?

These are general questions generated from reviewed templates. They are not personalized medical advice.

Sources and limitations

How to read this page

Payment and Medicare prescribing data can cover different years; every comparison shows both years explicitly.
Part D does not represent a doctor’s entire practice; it excludes many patients and is subject to CMS public-release thresholds.
Company–drug relationships must have an auditable source, a precise relationship type, and a valid evidence period. Unresolved mappings are not published.
Generic drug claims are not attributed to a specific manufacturer without manufacturer-level evidence.
When a source extract is incomplete, missing rows are never treated as proof of no payments or no prescriptions.

Loaded source releases

Dataset	Year	Publication	Source
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