Healthcare provider profile · identity verified

Clyde Herbert Weissbart, M.D.

Internal Medicine · BRONX, NY · NPI 1407925274

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	996	135
Amlodipine Besylate	Amlodipine Besylate	951	101
Tamsulosin Hcl	Tamsulosin Hcl	842	83
Gabapentin	Gabapentin	542	64
Eliquis	Apixaban	522	65
Metoprolol Succinate	Metoprolol Succinate	477	45
Metformin Hcl	Metformin Hcl	470	47
Escitalopram Oxalate	Escitalopram Oxalate	420	41
Furosemide	Furosemide	394	51
Finasteride	Finasteride	385	44
Nifedipine Er	Nifedipine	327	33
Levetiracetam	Levetiracetam	314	36
Basaglar Kwikpen U-100	Insulin Glargine,hum.Rec.Anlog	285	34
Pantoprazole Sodium	Pantoprazole Sodium	285	50
Famotidine	Famotidine	281	41
Latanoprost	Latanoprost	276	40
Mirtazapine	Mirtazapine	265	38
Divalproex Sodium	Divalproex Sodium	264	30
Hydralazine Hcl	Hydralazine Hcl	260	28
Lisinopril	Lisinopril	257	39
Sertraline Hcl	Sertraline Hcl	248	24
Losartan Potassium	Losartan Potassium	247	24
Risperidone	Risperidone	247	15
Carvedilol	Carvedilol	246	33
Clopidogrel	Clopidogrel Bisulfate	231	25
Rosuvastatin Calcium	Rosuvastatin Calcium	173	26
Sevelamer Carbonate	Sevelamer Carbonate	171	27
Warfarin Sodium	Warfarin Sodium	171	suppressed
Jardiance	Empagliflozin	168	16
Levothyroxine Sodium	Levothyroxine Sodium	160	28
Quetiapine Fumarate	Quetiapine Fumarate	159	27
Isosorbide Mononitrate Er	Isosorbide Mononitrate	157	19
Trazodone Hcl	Trazodone Hcl	154	22
Metoprolol Tartrate	Metoprolol Tartrate	146	27
Januvia	Sitagliptin Phosphate	139	21
Donepezil Hcl	Donepezil Hcl	135	24
Brimonidine Tartrate	Brimonidine Tartrate	128	19
Albuterol Sulfate Hfa	Albuterol Sulfate	126	28
Memantine Hcl	Memantine Hcl	119	17
Benztropine Mesylate	Benztropine Mesylate	110	suppressed
Simvastatin	Simvastatin	108	14
Allopurinol	Allopurinol	107	suppressed
Torsemide	Torsemide	107	12
Ibuprofen	Ibuprofen	105	17
Lantus Solostar	Insulin Glargine,hum.Rec.Anlog	104	14
Entresto	Sacubitril/Valsartan	101	14
Duloxetine Hcl	Duloxetine Hcl	98	19
Baclofen	Baclofen	92	12
Lorazepam	Lorazepam	92	22
Amantadine	Amantadine Hcl	86	suppressed
Nystatin	Nystatin	85	39
Lactulose	Lactulose	81	24
Midodrine Hcl	Midodrine Hcl	80	13
Carbidopa-Levodopa	Carbidopa/Levodopa	79	suppressed
Aripiprazole	Aripiprazole	77	suppressed
Triamcinolone Acetonide	Triamcinolone Acetonide	74	28
Olanzapine	Olanzapine	72	suppressed
Pravastatin Sodium	Pravastatin Sodium	70	suppressed
Haloperidol	Haloperidol	69	suppressed
Paroxetine Hcl	Paroxetine Hcl	69	11
Admelog Solostar	Insulin Lispro	67	14
Omeprazole	Omeprazole	64	suppressed
Tramadol Hcl	Tramadol Hcl	62	21
Oxycodone Hcl	Oxycodone Hcl	61	18
Calcium Acetate	Calcium Acetate	59	suppressed
Dorzolamide Hcl	Dorzolamide Hcl	59	suppressed
Breo Ellipta	Fluticasone/Vilanterol	58	15
Incruse Ellipta	Umeclidinium Bromide	57	11
Potassium Chloride	Potassium Chloride	57	suppressed
Prednisone	Prednisone	57	11
Labetalol Hcl	Labetalol Hcl	56	suppressed
Montelukast Sodium	Montelukast Sodium	56	suppressed
Oxybutynin Chloride Er	Oxybutynin Chloride	56	suppressed
Clonazepam	Clonazepam	54	12
Hydrochlorothiazide	Hydrochlorothiazide	53	suppressed
Myrbetriq	Mirabegron	52	suppressed
Clonidine Hcl	Clonidine Hcl	51	suppressed
Autoshield Duo Pen Needle	Pen Needle,dual Safety,diabetc	50	22
Ezetimibe	Ezetimibe	50	suppressed
Lokelma	Sodium Zirconium Cyclosilicate	50	14
Divalproex Sodium Er	Divalproex Sodium	49	suppressed
Novolog Flexpen	Insulin Aspart	49	12
Santyl	Collagenase Clostridium Hist.	49	19
Humalog Kwikpen U-100	Insulin Lispro	48	suppressed
Insulin Lispro Kwikpen U-100	Insulin Lispro	46	suppressed
Oxcarbazepine	Oxcarbazepine	45	suppressed
Spironolactone	Spironolactone	45	suppressed
Tradjenta	Linagliptin	42	suppressed
Trelegy Ellipta	Fluticasone/Umeclidin/Vilanter	42	suppressed
Sodium Chloride	0.9 % Sodium Chloride	39	suppressed
Amiodarone Hcl	Amiodarone Hcl	38	suppressed
Hydrocortisone	Hydrocortisone	38	suppressed
Metformin Hcl Er	Metformin Hcl	38	suppressed
Brimonidine Tartrate-Timolol	Brimonidine Tartrate/Timolol	37	suppressed
Citalopram Hbr	Citalopram Hydrobromide	36	suppressed
Dorzolamide-Timolol	Dorzolamide Hcl/Timolol Maleat	36	suppressed
Fluticasone Propionate	Fluticasone Propionate	36	12
Albuterol Sulfate	Albuterol Sulfate	35	15
Lamotrigine	Lamotrigine	35	suppressed
Meclizine Hcl	Meclizine Hcl	35	suppressed
Restasis	Cyclosporine	34	suppressed
Alendronate Sodium	Alendronate Sodium	33	suppressed
Trulicity	Dulaglutide	32	suppressed
Chlorthalidone	Chlorthalidone	31	suppressed
Tivicay	Dolutegravir Sodium	31	suppressed
Valproic Acid	Valproic Acid (As Sodium Salt)	31	suppressed
Cyclosporine	Cyclosporine	30	suppressed
Fluoxetine Hcl	Fluoxetine Hcl	30	suppressed
Bupropion Hcl Sr	Bupropion Hcl	29	suppressed
Clotrimazole-Betamethasone	Clotrimazole/Betamethasone Dip	29	20
Fludrocortisone Acetate	Fludrocortisone Acetate	29	suppressed
Insulin Glargine-Yfgn	Insulin Glargine-Yfgn	29	14
Janumet	Sitagliptin Phos/Metformin Hcl	29	suppressed
Ondansetron Hcl	Ondansetron Hcl	29	24
Phenytoin Sodium Extended	Phenytoin Sodium Extended	29	suppressed
Prednisolone Acetate	Prednisolone Acetate	29	suppressed
Xarelto	Rivaroxaban	29	suppressed
Diltiazem 24hr Er (Cd)	Diltiazem Hcl	28	suppressed
Phenytoin	Phenytoin	28	suppressed
Valsartan	Valsartan	27	suppressed
Atrovent Hfa	Ipratropium Bromide	26	suppressed
Enoxaparin Sodium	Enoxaparin Sodium	26	suppressed
Farxiga	Dapagliflozin Propanediol	26	suppressed
Fosinopril Sodium	Fosinopril Sodium	26	suppressed
Silver Sulfadiazine	Silver Sulfadiazine	26	17
Alphagan P	Brimonidine Tartrate	25	suppressed
Butalbital-Acetaminophen-Caffe	Butalb/Acetaminophen/Caffeine	25	suppressed
Carbidopa-Levodopa Er	Carbidopa/Levodopa	25	suppressed
Dovato	Dolutegravir Sodium/Lamivudine	25	suppressed
Erythromycin	Erythromycin Base	25	suppressed
Nitrofurantoin Mono-Macro	Nitrofurantoin Monohyd/M-Cryst	25	17
Rhopressa	Netarsudil Mesylate	25	suppressed
Timolol Maleate	Timolol Maleate	25	suppressed
Azithromycin	Azithromycin	24	20
Ceftazidime	Ceftazidime	24	suppressed
Clonidine	Clonidine	24	suppressed
Digoxin	Digoxin	24	suppressed
Lansoprazole	Lansoprazole	24	suppressed
Ozempic	Semaglutide	24	suppressed
Solifenacin Succinate	Solifenacin Succinate	24	suppressed
Valacyclovir	Valacyclovir Hcl	24	suppressed
Atenolol	Atenolol	23	suppressed
Dexamethasone	Dexamethasone	23	suppressed
Ipratropium Bromide	Ipratropium Bromide	23	suppressed
Lantus	Insulin Glargine,hum.Rec.Anlog	23	suppressed
Naproxen	Naproxen	23	suppressed
Oxycodone-Acetaminophen	Oxycodone Hcl/Acetaminophen	23	12
Sucralfate	Sucralfate	23	suppressed
Bupropion Xl	Bupropion Hcl	22	suppressed
Clozapine	Clozapine	22	suppressed
Insulin Aspart Flexpen	Insulin Aspart	22	suppressed
Levetiracetam Er	Levetiracetam	22	suppressed
Methotrexate	Methotrexate Sodium	21	suppressed
Metoclopramide Hcl	Metoclopramide Hcl	21	suppressed
Sevelamer Hcl	Sevelamer Hcl	21	suppressed
Tizanidine Hcl	Tizanidine Hcl	21	suppressed
Ventolin Hfa	Albuterol Sulfate	21	suppressed
Breyna	Budesonide/Formoterol Fumarate	20	suppressed
Cilostazol	Cilostazol	20	suppressed
Doxycycline Hyclate	Doxycycline Hyclate	20	15
Econazole Nitrate	Econazole Nitrate	20	suppressed
Hydroxychloroquine Sulfate	Hydroxychloroquine Sulfate	20	suppressed
Ofloxacin	Ofloxacin	20	suppressed
Calcitriol	Calcitriol	19	suppressed
Celecoxib	Celecoxib	19	suppressed
Enalapril Maleate	Enalapril Maleate	19	suppressed
Lacosamide	Lacosamide	19	suppressed
Combigan	Brimonidine Tartrate/Timolol	18	suppressed
Hydroxyzine Hcl	Hydroxyzine Hcl	18	suppressed
Ketoconazole	Ketoconazole	18	suppressed
Buspirone Hcl	Buspirone Hcl	17	suppressed
Fluticasone-Vilanterol	Fluticasone/Vilanterol	17	suppressed
Amoxicillin-Clavulanate Potass	Amoxicillin/Potassium Clav	16	13
Guanfacine Hcl	Guanfacine Hcl	16	suppressed
Humalog Kwikpen U-200	Insulin Lispro	16	suppressed
Pregabalin	Pregabalin	16	suppressed
Sulfamethoxazole-Trimethoprim	Sulfamethoxazole/Trimethoprim	16	11
Terazosin Hcl	Terazosin Hcl	16	suppressed
Ceftriaxone	Ceftriaxone Sodium	15	12
Cephalexin	Cephalexin	15	12
Lithium Carbonate	Lithium Carbonate	15	suppressed
Mupirocin	Mupirocin	15	11
Valproic Acid	Valproic Acid	15	suppressed
Amoxicillin	Amoxicillin	14	suppressed
Anoro Ellipta	Umeclidinium Brm/Vilanterol Tr	14	suppressed
Budesonide	Budesonide	14	suppressed
Combivent Respimat	Ipratropium/Albuterol Sulfate	14	suppressed
Edurant	Rilpivirine Hcl	14	suppressed
Gemtesa	Vibegron	14	suppressed
Mometasone Furoate	Mometasone Furoate	14	suppressed
Novolin N	Insulin Nph Human Isophane	14	suppressed
Amlodipine Besylate-Benazepril	Amlodipine Besylate/Benazepril	13	suppressed
Apriso	Mesalamine	13	suppressed
Biktarvy	Bictegrav/Emtricit/Tenofov Ala	13	suppressed
Briviact	Brivaracetam	13	suppressed
Chlorhexidine Gluconate	Chlorhexidine Gluconate	13	suppressed
Fenofibrate	Fenofibrate Nanocrystallized	13	suppressed
Ipratropium-Albuterol	Ipratropium/Albuterol Sulfate	13	suppressed
Naltrexone Hcl	Naltrexone Hcl	13	suppressed
Prolensa	Bromfenac Sodium	13	suppressed
Roflumilast	Roflumilast	13	suppressed
Ssd	Silver Sulfadiazine	13	suppressed
Alfuzosin Hcl Er	Alfuzosin Hcl	12	suppressed
Diltiazem Hcl	Diltiazem Hcl	12	suppressed
Hydromorphone Hcl	Hydromorphone Hcl	12	suppressed
Morphine Sulfate Er	Morphine Sulfate	12	suppressed
Nitroglycerin	Nitroglycerin	12	suppressed
Sotalol	Sotalol Hcl	12	suppressed
Trospium Chloride	Trospium Chloride	12	suppressed
Xiidra	Lifitegrast	12	suppressed
Zonisade	Zonisamide	12	suppressed
Fluocinonide	Fluocinonide	11	suppressed
Glycopyrrolate	Glycopyrrolate	11	suppressed
Nystop	Nystatin	11	suppressed
Ziprasidone Hcl	Ziprasidone 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