Healthcare provider profile · identity verified

John P Durbin, M.D.

Internal Medicine · SAINT LOUIS, MO · NPI 1497983787

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	719	241
Amlodipine Besylate	Amlodipine Besylate	698	242
Levothyroxine Sodium	Levothyroxine Sodium	573	181
Metformin Hcl	Metformin Hcl	465	145
Omeprazole	Omeprazole	417	136
Lorazepam	Lorazepam	372	67
Losartan Potassium	Losartan Potassium	351	110
Pantoprazole Sodium	Pantoprazole Sodium	331	111
Metoprolol Succinate	Metoprolol Succinate	311	105
Gabapentin	Gabapentin	302	106
Alprazolam	Alprazolam	300	53
Lisinopril	Lisinopril	264	93
Simvastatin	Simvastatin	262	88
Tramadol Hcl	Tramadol Hcl	228	57
Pravastatin Sodium	Pravastatin Sodium	223	86
Meloxicam	Meloxicam	215	63
Hydrocodone-Acetaminophen	Hydrocodone/Acetaminophen	207	59
Rosuvastatin Calcium	Rosuvastatin Calcium	206	79
Furosemide	Furosemide	204	78
Prednisone	Prednisone	202	141
Metoprolol Tartrate	Metoprolol Tartrate	191	59
Hydrochlorothiazide	Hydrochlorothiazide	188	60
Trazodone Hcl	Trazodone Hcl	187	61
Allopurinol	Allopurinol	186	67
Potassium Chloride	Potassium Chloride	186	59
Sertraline Hcl	Sertraline Hcl	162	59
Tamsulosin Hcl	Tamsulosin Hcl	157	56
Famotidine	Famotidine	154	48
Fluticasone Propionate	Fluticasone Propionate	153	69
Zolpidem Tartrate	Zolpidem Tartrate	153	35
Mirtazapine	Mirtazapine	146	49
Escitalopram Oxalate	Escitalopram Oxalate	144	42
Tizanidine Hcl	Tizanidine Hcl	144	58
Donepezil Hcl	Donepezil Hcl	135	45
Ozempic	Semaglutide	135	24
Valsartan	Valsartan	132	47
Montelukast Sodium	Montelukast Sodium	128	36
Triamterene-Hydrochlorothiazid	Triamterene/Hydrochlorothiazid	128	37
Eliquis	Apixaban	126	33
Albuterol Sulfate Hfa	Albuterol Sulfate	117	53
Buspirone Hcl	Buspirone Hcl	111	24
Glimepiride	Glimepiride	107	34
Amoxicillin-Clavulanate Potass	Amoxicillin/Potassium Clav	100	80
Duloxetine Hcl	Duloxetine Hcl	100	23
Spironolactone	Spironolactone	97	32
Meclizine Hcl	Meclizine Hcl	96	33
Pioglitazone Hcl	Pioglitazone Hcl	94	24
Carvedilol	Carvedilol	93	35
Clonazepam	Clonazepam	92	15
Clopidogrel	Clopidogrel Bisulfate	91	31
Ciprofloxacin Hcl	Ciprofloxacin Hcl	85	69
Memantine Hcl	Memantine Hcl	85	23
Azithromycin	Azithromycin	84	70
Ezetimibe	Ezetimibe	81	30
Glipizide	Glipizide	80	28
Triamcinolone Acetonide	Triamcinolone Acetonide	75	34
Lisinopril-Hydrochlorothiazide	Lisinopril/Hydrochlorothiazide	73	23
Atenolol	Atenolol	71	24
Jardiance	Empagliflozin	69	21
Alendronate Sodium	Alendronate Sodium	67	15
Sucralfate	Sucralfate	66	20
Finasteride	Finasteride	62	23
Valsartan-Hydrochlorothiazide	Valsartan/Hydrochlorothiazide	62	21
Fluoxetine Hcl	Fluoxetine Hcl	60	17
Metformin Hcl Er	Metformin Hcl	59	21
Mounjaro	Tirzepatide	59	suppressed
Olmesartan Medoxomil	Olmesartan Medoxomil	59	22
Citalopram Hbr	Citalopram Hydrobromide	57	18
Diclofenac Sodium	Diclofenac Sodium	57	22
Benazepril Hcl	Benazepril Hcl	56	18
Hydroxyzine Hcl	Hydroxyzine Hcl	56	18
Venlafaxine Hcl Er	Venlafaxine Hcl	56	18
Cyclobenzaprine Hcl	Cyclobenzaprine Hcl	55	20
Pregabalin	Pregabalin	55	17
Amitriptyline Hcl	Amitriptyline Hcl	54	19
Fluconazole	Fluconazole	54	21
Hydralazine Hcl	Hydralazine Hcl	54	18
Lantus Solostar	Insulin Glargine,hum.Rec.Anlog	53	19
Ropinirole Hcl	Ropinirole Hcl	52	14
Warfarin Sodium	Warfarin Sodium	52	15
Januvia	Sitagliptin Phosphate	51	16
Esomeprazole Magnesium	Esomeprazole Magnesium	50	19
Ondansetron Odt	Ondansetron	50	36
Glipizide Er	Glipizide	49	15
Temazepam	Temazepam	49	suppressed
Estradiol	Estradiol	48	13
Losartan-Hydrochlorothiazide	Losartan/Hydrochlorothiazide	48	14
Diltiazem 24hr Er (Cd)	Diltiazem Hcl	47	12
Irbesartan	Irbesartan	46	17
Paroxetine Hcl	Paroxetine Hcl	45	12
Doxazosin Mesylate	Doxazosin Mesylate	43	15
Baclofen	Baclofen	41	suppressed
Cephalexin	Cephalexin	41	36
Ibuprofen	Ibuprofen	41	14
Xarelto	Rivaroxaban	41	12
Celecoxib	Celecoxib	40	15
Terazosin Hcl	Terazosin Hcl	40	11
Synthroid	Levothyroxine Sodium	39	16
Fenofibrate	Fenofibrate	38	13
Diazepam	Diazepam	37	14
Levetiracetam	Levetiracetam	37	suppressed
Isosorbide Mononitrate Er	Isosorbide Mononitrate	36	13
Quetiapine Fumarate	Quetiapine Fumarate	36	suppressed
Trulicity	Dulaglutide	35	suppressed
Chlorthalidone	Chlorthalidone	32	11
Nitrofurantoin Mono-Macro	Nitrofurantoin Monohyd/M-Cryst	32	18
Clonidine Hcl	Clonidine Hcl	31	11
Naproxen	Naproxen	31	11
Divalproex Sodium	Divalproex Sodium	29	suppressed
Mupirocin	Mupirocin	29	21
Sumatriptan Succinate	Sumatriptan Succinate	29	suppressed
Colesevelam Hcl	Colesevelam Hcl	28	suppressed
Bupropion Hcl Sr	Bupropion Hcl	27	suppressed
Folic Acid	Folic Acid	27	suppressed
Linzess	Linaclotide	27	suppressed
Dicyclomine Hcl	Dicyclomine Hcl	26	suppressed
Paxlovid	Nirmatrelvir/Ritonavir	26	26
Topiramate	Topiramate	26	suppressed
Ventolin Hfa	Albuterol Sulfate	26	suppressed
Oxybutynin Chloride Er	Oxybutynin Chloride	25	12
Raloxifene Hcl	Raloxifene Hcl	25	suppressed
Acyclovir	Acyclovir	24	suppressed
Colchicine	Colchicine	23	suppressed
Doxepin Hcl	Doxepin Hcl	23	suppressed
Oxycodone-Acetaminophen	Oxycodone Hcl/Acetaminophen	23	suppressed
Carbamazepine	Carbamazepine	22	suppressed
Nifedipine Er	Nifedipine	22	suppressed
Nystatin	Nystatin	22	13
Calcitriol	Calcitriol	21	suppressed
Carisoprodol	Carisoprodol	21	suppressed
Levofloxacin	Levofloxacin	21	17
Sildenafil Citrate	Sildenafil Citrate	21	suppressed
Combivent Respimat	Ipratropium/Albuterol Sulfate	20	suppressed
Dropsafe Prep Pads	Alcohol Antiseptic Pads	20	suppressed
Levocetirizine Dihydrochloride	Levocetirizine Dihydrochloride	20	suppressed
Nano 2nd Gen Pen Needle	Pen Needle, Diabetic	20	11
Acetaminophen-Codeine	Acetaminophen With Codeine	19	12
Bisoprolol-Hydrochlorothiazide	Bisoprolol/Hydrochlorothiazide	19	suppressed
Enalapril Maleate	Enalapril Maleate	19	suppressed
Latanoprost	Latanoprost	19	suppressed
Ultra-Fine Nano Pen Needle	Pen Needle, Diabetic	19	suppressed
Amlodipine Besylate-Benazepril	Amlodipine Besylate/Benazepril	18	suppressed
Bupropion Xl	Bupropion Hcl	18	suppressed
Lamotrigine	Lamotrigine	18	suppressed
Methocarbamol	Methocarbamol	18	suppressed
Ramipril	Ramipril	18	suppressed
Terbinafine Hcl	Terbinafine Hcl	18	suppressed
Cilostazol	Cilostazol	17	suppressed
Diphenoxylate-Atropine	Diphenoxylate Hcl/Atropine	17	11
Nebivolol Hcl	Nebivolol Hcl	17	suppressed
Sotalol	Sotalol Hcl	17	suppressed
Valacyclovir	Valacyclovir Hcl	17	suppressed
Amlodipine-Valsartan	Amlodipine Besylate/Valsartan	16	suppressed
Clotrimazole	Clotrimazole	16	12
Fluticasone-Salmeterol	Fluticasone Propion/Salmeterol	16	suppressed
Lansoprazole	Lansoprazole	16	suppressed
Megestrol Acetate	Megestrol Acetate	16	suppressed
Pramipexole Dihydrochloride	Pramipexole Di-Hcl	16	suppressed
Lovastatin	Lovastatin	15	suppressed
Nabumetone	Nabumetone	15	suppressed
Nitroglycerin	Nitroglycerin	15	13
Ondansetron Hcl	Ondansetron Hcl	15	suppressed
Telmisartan	Telmisartan	15	suppressed
Tresiba Flextouch U-100	Insulin Degludec	15	suppressed
Basaglar Kwikpen U-100	Insulin Glargine,hum.Rec.Anlog	14	suppressed
Oxybutynin Chloride	Oxybutynin Chloride	14	suppressed
Torsemide	Torsemide	14	suppressed
Ultra-Fine Mini Pen Needle	Pen Needle, Diabetic	14	suppressed
Metronidazole	Metronidazole	13	suppressed
Novolog Mix 70-30 Flexpen	Insulin Aspart Prot/Insuln Asp	13	suppressed
Vitamin D2	Ergocalciferol (Vitamin D2)	13	suppressed
Bumetanide	Bumetanide	12	suppressed
Chlorhexidine Gluconate	Chlorhexidine Gluconate	12	suppressed
Dextroamphetamine-Amphet Er	Dextroamphetamine/Amphetamine	12	suppressed
Dextroamphetamine-Amphetamine	Dextroamphetamine/Amphetamine	12	suppressed
Erythromycin	Erythromycin Base	12	11
Fluticasone-Salmeterol Hfa	Fluticasone Propion/Salmeterol	12	suppressed
Klor-Con M20	Potassium Chloride	12	suppressed
Labetalol Hcl	Labetalol Hcl	12	suppressed
Lantus	Insulin Glargine,hum.Rec.Anlog	12	suppressed
Levemir Flexpen	Insulin Detemir	12	suppressed
Lidocaine	Lidocaine	12	suppressed
Oseltamivir Phosphate	Oseltamivir Phosphate	12	suppressed
Vraylar	Cariprazine Hcl	12	suppressed
Wixela Inhub	Fluticasone Propion/Salmeterol	12	suppressed
Zovia 1-35	Ethynodiol D-Ethinyl Estradiol	12	suppressed
Clotrimazole-Betamethasone	Clotrimazole/Betamethasone Dip	11	suppressed
Doxycycline Hyclate	Doxycycline Hyclate	11	suppressed
Farxiga	Dapagliflozin Propanediol	11	suppressed
Fenofibrate	Fenofibrate Nanocrystallized	11	suppressed
Hydrocortisone	Hydrocortisone	11	suppressed
Ipratropium Bromide	Ipratropium Bromide	11	suppressed
Lactulose	Lactulose	11	suppressed
Nadolol	Nadolol	11	suppressed
Single Use Swab	Alcohol Antiseptic Pads	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