Healthcare provider profile · identity verified

John S. Pearson, DO

Family Practice · POTOSI, MO · NPI 1639215478

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
Hydrocodone-Acetaminophen	Hydrocodone/Acetaminophen	476	69
Atorvastatin Calcium	Atorvastatin Calcium	331	66
Oxycodone-Acetaminophen	Oxycodone Hcl/Acetaminophen	273	29
Gabapentin	Gabapentin	183	26
Oxycodone Hcl	Oxycodone Hcl	164	19
Lisinopril	Lisinopril	146	39
Omeprazole	Omeprazole	146	30
Pantoprazole Sodium	Pantoprazole Sodium	136	31
Famotidine	Famotidine	132	29
Duloxetine Hcl	Duloxetine Hcl	126	15
Metformin Hcl	Metformin Hcl	120	29
Levothyroxine Sodium	Levothyroxine Sodium	112	21
Losartan Potassium	Losartan Potassium	110	25
Furosemide	Furosemide	105	23
Albuterol Sulfate Hfa	Albuterol Sulfate	100	18
Ezetimibe	Ezetimibe	98	19
Fluticasone Propionate	Fluticasone Propionate	96	25
Alprazolam	Alprazolam	95	20
Amlodipine Besylate	Amlodipine Besylate	95	22
Metoprolol Succinate	Metoprolol Succinate	95	16
Rosuvastatin Calcium	Rosuvastatin Calcium	94	17
Spironolactone	Spironolactone	93	19
Carvedilol	Carvedilol	91	17
Clopidogrel	Clopidogrel Bisulfate	88	12
Jardiance	Empagliflozin	88	15
Potassium Chloride	Potassium Chloride	78	13
Montelukast Sodium	Montelukast Sodium	76	14
Hydrochlorothiazide	Hydrochlorothiazide	73	20
Cyclobenzaprine Hcl	Cyclobenzaprine Hcl	66	11
Sertraline Hcl	Sertraline Hcl	65	15
Mirtazapine	Mirtazapine	63	suppressed
Tramadol Hcl	Tramadol Hcl	58	suppressed
Telmisartan	Telmisartan	56	suppressed
Glimepiride	Glimepiride	55	11
Zolpidem Tartrate	Zolpidem Tartrate	53	suppressed
Buspirone Hcl	Buspirone Hcl	51	14
Mupirocin	Mupirocin	50	11
Ondansetron Odt	Ondansetron	48	11
Tizanidine Hcl	Tizanidine Hcl	48	12
Hydroxyzine Hcl	Hydroxyzine Hcl	47	suppressed
Mounjaro	Tirzepatide	47	suppressed
Diclofenac Sodium	Diclofenac Sodium	45	suppressed
Lorazepam	Lorazepam	45	suppressed
Citalopram Hbr	Citalopram Hydrobromide	44	11
Diazepam	Diazepam	41	suppressed
Pregabalin	Pregabalin	39	suppressed
Ibuprofen	Ibuprofen	38	suppressed
Metoclopramide Hcl	Metoclopramide Hcl	38	suppressed
Lantus Solostar	Insulin Glargine,hum.Rec.Anlog	37	suppressed
Metformin Hcl Er	Metformin Hcl	37	suppressed
Eliquis	Apixaban	36	suppressed
Naproxen	Naproxen	36	suppressed
Cilostazol	Cilostazol	35	suppressed
Meloxicam	Meloxicam	35	suppressed
Celecoxib	Celecoxib	34	suppressed
Doxepin Hcl	Doxepin Hcl	34	suppressed
Nortriptyline Hcl	Nortriptyline Hcl	34	suppressed
Tamsulosin Hcl	Tamsulosin Hcl	34	suppressed
Simvastatin	Simvastatin	33	suppressed
Verapamil Er	Verapamil Hcl	33	suppressed
Baclofen	Baclofen	31	suppressed
Fluticasone-Salmeterol	Fluticasone Propion/Salmeterol	31	suppressed
Irbesartan	Irbesartan	30	suppressed
Bupropion Xl	Bupropion Hcl	29	suppressed
Clonazepam	Clonazepam	29	suppressed
Ventolin Hfa	Albuterol Sulfate	29	11
Metoprolol Tartrate	Metoprolol Tartrate	28	suppressed
Isosorbide Mononitrate Er	Isosorbide Mononitrate	27	suppressed
Allopurinol	Allopurinol	26	suppressed
Venlafaxine Hcl Er	Venlafaxine Hcl	26	suppressed
Dicyclomine Hcl	Dicyclomine Hcl	25	suppressed
Propranolol Hcl	Propranolol Hcl	25	suppressed
Atrovent Hfa	Ipratropium Bromide	23	suppressed
Ropinirole Hcl	Ropinirole Hcl	23	suppressed
Comfort Ez Pen Needle	Pen Needle, Diabetic	22	suppressed
Divalproex Sodium Er	Divalproex Sodium	22	suppressed
Nystatin	Nystatin	22	suppressed
Trazodone Hcl	Trazodone Hcl	22	suppressed
Diltiazem 24hr Er (Cd)	Diltiazem Hcl	20	suppressed
Esomeprazole Magnesium	Esomeprazole Magnesium	20	suppressed
Ozempic	Semaglutide	20	suppressed
Prednisone	Prednisone	20	14
Acetaminophen-Codeine	Acetaminophen With Codeine	19	suppressed
Benazepril Hcl	Benazepril Hcl	19	suppressed
Bumetanide	Bumetanide	19	suppressed
Chlorthalidone	Chlorthalidone	19	suppressed
Escitalopram Oxalate	Escitalopram Oxalate	19	suppressed
Methocarbamol	Methocarbamol	19	suppressed
Nifedipine Er	Nifedipine	19	suppressed
Pravastatin Sodium	Pravastatin Sodium	19	suppressed
Amitriptyline Hcl	Amitriptyline Hcl	18	suppressed
Finasteride	Finasteride	18	suppressed
Hydroxychloroquine Sulfate	Hydroxychloroquine Sulfate	18	suppressed
Altavera	Levonorgestrel/Ethin.Estradiol	17	suppressed
Aripiprazole	Aripiprazole	17	suppressed
Atenolol	Atenolol	17	suppressed
Indapamide	Indapamide	17	suppressed
Xarelto	Rivaroxaban	17	suppressed
Paroxetine Hcl	Paroxetine Hcl	16	suppressed
Basaglar Kwikpen U-100	Insulin Glargine,hum.Rec.Anlog	15	suppressed
Desvenlafaxine Succinate Er	Desvenlafaxine Succinate	15	suppressed
Victoza 3-Pak	Liraglutide	15	suppressed
Levocetirizine Dihydrochloride	Levocetirizine Dihydrochloride	14	suppressed
Amoxicillin	Amoxicillin	13	suppressed
Balsalazide Disodium	Balsalazide Disodium	13	suppressed
Buprenorphine-Naloxone	Buprenorphine Hcl/Naloxone Hcl	13	suppressed
Clomipramine Hcl	Clomipramine Hcl	13	suppressed
Farxiga	Dapagliflozin Propanediol	13	suppressed
Ipratropium Bromide	Ipratropium Bromide	13	suppressed
Lovastatin	Lovastatin	13	suppressed
Risperidone	Risperidone	13	suppressed
Valsartan	Valsartan	13	suppressed
Dexlansoprazole Dr	Dexlansoprazole	12	suppressed
Incruse Ellipta	Umeclidinium Bromide	12	suppressed
Lisinopril-Hydrochlorothiazide	Lisinopril/Hydrochlorothiazide	12	suppressed
Mycophenolate Mofetil	Mycophenolate Mofetil	12	suppressed
Symbicort	Budesonide/Formoterol Fumarate	12	suppressed
Tacrolimus	Tacrolimus	12	suppressed
Temazepam	Temazepam	12	suppressed
Torsemide	Torsemide	12	suppressed
Ultra-Fine Nano Pen Needle	Pen Needle, Diabetic	12	suppressed
Breo Ellipta	Fluticasone/Vilanterol	11	suppressed
Calcitonin-Salmon	Calcitonin,salmon,synthetic	11	suppressed
Doxazosin Mesylate	Doxazosin Mesylate	11	suppressed
Doxycycline Monohydrate	Doxycycline Monohydrate	11	suppressed
Humulin N Kwikpen	Insulin Nph Human Isophane	11	suppressed
Humulin R	Insulin Regular, Human	11	suppressed
Olmesartan Medoxomil	Olmesartan Medoxomil	11	suppressed
Quetiapine Fumarate	Quetiapine Fumarate	11	suppressed
Sure Comfort	Syringe-Needle,insulin,0.5 Ml	11	suppressed
Techlite Pen Needle	Pen Needle, Diabetic	11	suppressed
Topiramate	Topiramate	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