Healthcare provider profile · identity verified

John David Wilson, MD

Family Practice · GRANTS PASS, OR · NPI 1104071224

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	389	128
Levothyroxine Sodium	Levothyroxine Sodium	326	88
Lisinopril	Lisinopril	225	77
Metoprolol Succinate	Metoprolol Succinate	204	66
Rosuvastatin Calcium	Rosuvastatin Calcium	183	51
Amlodipine Besylate	Amlodipine Besylate	178	59
Losartan Potassium	Losartan Potassium	173	61
Gabapentin	Gabapentin	148	41
Potassium Chloride	Potassium Chloride	146	44
Omeprazole	Omeprazole	123	54
Tamsulosin Hcl	Tamsulosin Hcl	120	40
Hydrochlorothiazide	Hydrochlorothiazide	112	37
Pantoprazole Sodium	Pantoprazole Sodium	110	28
Furosemide	Furosemide	101	33
Albuterol Sulfate Hfa	Albuterol Sulfate	100	51
Allopurinol	Allopurinol	98	32
Metformin Hcl	Metformin Hcl	98	26
Hydrocodone-Acetaminophen	Hydrocodone/Acetaminophen	87	18
Spironolactone	Spironolactone	85	30
Eliquis	Apixaban	84	19
Dexamethasone	Dexamethasone	78	35
Fluticasone Propionate	Fluticasone Propionate	77	17
Metformin Hcl Er	Metformin Hcl	75	24
Trazodone Hcl	Trazodone Hcl	72	22
Alendronate Sodium	Alendronate Sodium	68	16
Atenolol	Atenolol	66	20
Duloxetine Hcl	Duloxetine Hcl	66	18
Ozempic	Semaglutide	63	11
Lovastatin	Lovastatin	60	18
Citalopram Hbr	Citalopram Hydrobromide	59	18
Simvastatin	Simvastatin	56	21
Famotidine	Famotidine	55	16
Lisinopril-Hydrochlorothiazide	Lisinopril/Hydrochlorothiazide	54	18
Escitalopram Oxalate	Escitalopram Oxalate	53	18
Lorazepam	Lorazepam	50	suppressed
Amitriptyline Hcl	Amitriptyline Hcl	49	suppressed
Pregabalin	Pregabalin	49	12
Fluoxetine Hcl	Fluoxetine Hcl	47	12
Finasteride	Finasteride	46	13
Rybelsus	Semaglutide	43	suppressed
Anoro Ellipta	Umeclidinium Brm/Vilanterol Tr	42	suppressed
Sertraline Hcl	Sertraline Hcl	41	12
Buspirone Hcl	Buspirone Hcl	40	suppressed
Celecoxib	Celecoxib	40	suppressed
Estradiol	Estradiol	40	18
Metoprolol Tartrate	Metoprolol Tartrate	38	13
Mirtazapine	Mirtazapine	37	suppressed
Xarelto	Rivaroxaban	37	11
Baclofen	Baclofen	36	14
Jardiance	Empagliflozin	34	suppressed
Myrbetriq	Mirabegron	34	suppressed
Tizanidine Hcl	Tizanidine Hcl	34	12
Zolpidem Tartrate	Zolpidem Tartrate	34	suppressed
Carvedilol	Carvedilol	33	14
Tramadol Hcl	Tramadol Hcl	33	13
Bupropion Xl	Bupropion Hcl	32	11
Pravastatin Sodium	Pravastatin Sodium	32	suppressed
Meloxicam	Meloxicam	31	suppressed
Sucralfate	Sucralfate	29	suppressed
Alprazolam	Alprazolam	28	suppressed
Bupropion Hcl Sr	Bupropion Hcl	28	suppressed
Ipratropium Bromide	Ipratropium Bromide	28	suppressed
Azelastine Hcl	Azelastine Hcl	27	suppressed
Clopidogrel	Clopidogrel Bisulfate	26	suppressed
Nystatin	Nystatin	26	12
Risperidone	Risperidone	26	suppressed
Oxybutynin Chloride	Oxybutynin Chloride	25	suppressed
Warfarin Sodium	Warfarin Sodium	25	suppressed
Cyclobenzaprine Hcl	Cyclobenzaprine Hcl	24	suppressed
Fluticasone-Salmeterol	Fluticasone Propion/Salmeterol	24	suppressed
Terbinafine Hcl	Terbinafine Hcl	24	suppressed
Carbidopa-Levodopa	Carbidopa/Levodopa	23	suppressed
Oxybutynin Chloride Er	Oxybutynin Chloride	23	suppressed
Pioglitazone Hcl	Pioglitazone Hcl	23	suppressed
Ezetimibe	Ezetimibe	22	suppressed
Acyclovir	Acyclovir	21	suppressed
Nitroglycerin	Nitroglycerin	21	17
Ropinirole Hcl	Ropinirole Hcl	21	suppressed
Cholestyramine	Cholestyramine (With Sugar)	20	suppressed
Azithromycin	Azithromycin	19	14
Glipizide	Glipizide	19	suppressed
Hydralazine Hcl	Hydralazine Hcl	19	suppressed
Hydroxyzine Hcl	Hydroxyzine Hcl	19	suppressed
Propranolol Hcl	Propranolol Hcl	19	suppressed
Triamcinolone Acetonide	Triamcinolone Acetonide	19	11
Nitrofurantoin Mono-Macro	Nitrofurantoin Monohyd/M-Cryst	18	suppressed
Oxycodone-Acetaminophen	Oxycodone Hcl/Acetaminophen	18	suppressed
Prednisone	Prednisone	18	suppressed
Synthroid	Levothyroxine Sodium	18	suppressed
Clonazepam	Clonazepam	17	suppressed
Liothyronine Sodium	Liothyronine Sodium	17	suppressed
Solifenacin Succinate	Solifenacin Succinate	17	suppressed
Triamterene-Hydrochlorothiazid	Triamterene/Hydrochlorothiazid	17	suppressed
Dabigatran Etexilate	Dabigatran Etexilate Mesylate	16	suppressed
Cephalexin	Cephalexin	15	14
Januvia	Sitagliptin Phosphate	15	suppressed
Olmesartan Medoxomil	Olmesartan Medoxomil	15	suppressed
Stiolto Respimat	Tiotropium Br/Olodaterol Hcl	15	suppressed
Sulfamethoxazole-Trimethoprim	Sulfamethoxazole/Trimethoprim	15	suppressed
Combivent Respimat	Ipratropium/Albuterol Sulfate	14	suppressed
Losartan-Hydrochlorothiazide	Losartan/Hydrochlorothiazide	14	suppressed
Primidone	Primidone	14	suppressed
Quetiapine Fumarate	Quetiapine Fumarate	14	suppressed
Basaglar Kwikpen U-100	Insulin Glargine,hum.Rec.Anlog	13	suppressed
Candesartan-Hydrochlorothiazid	Candesartan/Hydrochlorothiazid	13	suppressed
Clozapine	Clozapine	13	suppressed
Fluticasone Propionate Hfa	Fluticasone Propionate	13	suppressed
Glimepiride	Glimepiride	13	suppressed
Glipizide Er	Glipizide	13	suppressed
Ibuprofen	Ibuprofen	13	suppressed
Montelukast Sodium	Montelukast Sodium	13	suppressed
Trelegy Ellipta	Fluticasone/Umeclidin/Vilanter	13	suppressed
Wixela Inhub	Fluticasone Propion/Salmeterol	13	suppressed
Amlodipine-Valsartan	Amlodipine Besylate/Valsartan	12	suppressed
Budesonide-Formoterol Fumarate	Budesonide/Formoterol Fumarate	12	suppressed
Isosorbide Mononitrate Er	Isosorbide Mononitrate	12	suppressed
Metronidazole	Metronidazole	12	suppressed
Oxycodone Hcl	Oxycodone Hcl	12	suppressed
Topiramate	Topiramate	12	suppressed
Amiodarone Hcl	Amiodarone Hcl	11	suppressed
Diazepam	Diazepam	11	suppressed
Fluconazole	Fluconazole	11	suppressed
Ketoconazole	Ketoconazole	11	suppressed
Nifedipine Er	Nifedipine	11	suppressed
Ondansetron Odt	Ondansetron	11	suppressed
Paroxetine Hcl	Paroxetine Hcl	11	suppressed
Valacyclovir	Valacyclovir Hcl	11	suppressed
Valsartan	Valsartan	11	suppressed
Venlafaxine Hcl Er	Venlafaxine Hcl	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