Healthcare provider profile · identity verified

Yefim Ornstein, M.D.

Internal Medicine · BROOKLYN, NY · NPI 1023050473

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	1327	211
Eliquis	Apixaban	609	63
Levothyroxine Sodium	Levothyroxine Sodium	606	87
Metoprolol Succinate	Metoprolol Succinate	605	95
Amlodipine Besylate	Amlodipine Besylate	573	92
Tamsulosin Hcl	Tamsulosin Hcl	402	71
Furosemide	Furosemide	398	59
Losartan Potassium	Losartan Potassium	396	61
Rosuvastatin Calcium	Rosuvastatin Calcium	391	62
Pantoprazole Sodium	Pantoprazole Sodium	390	77
Famotidine	Famotidine	367	63
Mirtazapine	Mirtazapine	346	51
Metoprolol Tartrate	Metoprolol Tartrate	326	56
Metformin Hcl	Metformin Hcl	320	48
Jardiance	Empagliflozin	273	32
Carvedilol	Carvedilol	198	26
Labetalol Hcl	Labetalol Hcl	193	28
Losartan-Hydrochlorothiazide	Losartan/Hydrochlorothiazide	186	37
Levetiracetam	Levetiracetam	180	24
Lisinopril	Lisinopril	178	24
Finasteride	Finasteride	174	30
Trazodone Hcl	Trazodone Hcl	174	27
Clopidogrel	Clopidogrel Bisulfate	161	22
Risperidone	Risperidone	159	23
Donepezil Hcl	Donepezil Hcl	153	17
Latanoprost	Latanoprost	149	30
Gabapentin	Gabapentin	138	22
Escitalopram Oxalate	Escitalopram Oxalate	127	19
Omeprazole	Omeprazole	119	23
Synthroid	Levothyroxine Sodium	119	14
Alcohol Prep Pads	Alcohol Antiseptic Pads	110	23
Quetiapine Fumarate	Quetiapine Fumarate	109	24
Basaglar Kwikpen U-100	Insulin Glargine,hum.Rec.Anlog	103	11
Memantine Hcl	Memantine Hcl	96	18
Fluticasone Propionate	Fluticasone Propionate	95	58
Hydrochlorothiazide	Hydrochlorothiazide	95	13
Olanzapine	Olanzapine	95	17
Atenolol	Atenolol	94	12
Nifedipine Er	Nifedipine	91	13
Repaglinide	Repaglinide	91	16
Pravastatin Sodium	Pravastatin Sodium	89	15
Divalproex Sodium	Divalproex Sodium	88	13
Janumet	Sitagliptin Phos/Metformin Hcl	88	16
Vitamin D2	Ergocalciferol (Vitamin D2)	88	17
Lisinopril-Hydrochlorothiazide	Lisinopril/Hydrochlorothiazide	87	13
Isosorbide Mononitrate Er	Isosorbide Mononitrate	84	suppressed
Entresto	Sacubitril/Valsartan	83	suppressed
Olmesartan-Hydrochlorothiazide	Olmesartan/Hydrochlorothiazide	81	14
Celecoxib	Celecoxib	79	50
Allopurinol	Allopurinol	72	12
Linzess	Linaclotide	72	12
Zenpep	Lipase/Protease/Amylase	72	suppressed
Glipizide	Glipizide	71	15
Enalapril Maleate	Enalapril Maleate	70	14
Farxiga	Dapagliflozin Propanediol	69	suppressed
Hydralazine Hcl	Hydralazine Hcl	67	20
Simvastatin	Simvastatin	65	suppressed
Diclofenac Sodium	Diclofenac Sodium	63	23
Valsartan-Hydrochlorothiazide	Valsartan/Hydrochlorothiazide	61	suppressed
Warfarin Sodium	Warfarin Sodium	61	suppressed
Ipratropium-Albuterol	Ipratropium/Albuterol Sulfate	58	17
Ipratropium Bromide	Ipratropium Bromide	57	23
Januvia	Sitagliptin Phosphate	57	suppressed
Sertraline Hcl	Sertraline Hcl	55	12
Citalopram Hbr	Citalopram Hydrobromide	53	suppressed
Montelukast Sodium	Montelukast Sodium	53	suppressed
Alfuzosin Hcl Er	Alfuzosin Hcl	52	suppressed
Paroxetine Hcl	Paroxetine Hcl	51	suppressed
Clonazepam	Clonazepam	49	suppressed
Valsartan	Valsartan	49	suppressed
Lantus Solostar	Insulin Glargine,hum.Rec.Anlog	47	13
Brimonidine Tartrate	Brimonidine Tartrate	46	suppressed
Potassium Chloride	Potassium Chloride	46	suppressed
Santyl	Collagenase Clostridium Hist.	46	17
Silver Sulfadiazine	Silver Sulfadiazine	46	24
Heparin Sodium	Heparin Sodium,porcine	45	16
Albuterol Sulfate Hfa	Albuterol Sulfate	44	12
Lactulose	Lactulose	43	13
Novolog	Insulin Aspart	43	13
Ozempic	Semaglutide	43	suppressed
Procrit	Epoetin Alfa	43	suppressed
Easy Touch Alcohol Prep Pads	Alcohol Antiseptic Pads	42	12
Glipizide Er	Glipizide	40	suppressed
Nystatin	Nystatin	39	16
Clotrimazole-Betamethasone	Clotrimazole/Betamethasone Dip	38	26
Creon	Lipase/Protease/Amylase	38	13
Midodrine Hcl	Midodrine Hcl	38	12
Azithromycin	Azithromycin	37	33
Sps	Sodium Polystyrene Sulfon/Sorb	37	13
Xarelto	Rivaroxaban	37	suppressed
Carbidopa-Levodopa	Carbidopa/Levodopa	36	12
Metformin Hcl Er	Metformin Hcl	36	suppressed
Pioglitazone Hcl	Pioglitazone Hcl	36	suppressed
Tradjenta	Linagliptin	36	suppressed
Mupirocin	Mupirocin	35	23
Olmesartan Medoxomil	Olmesartan Medoxomil	35	suppressed
Ezetimibe	Ezetimibe	34	suppressed
Myrbetriq	Mirabegron	33	suppressed
Zolpidem Tartrate	Zolpidem Tartrate	32	12
Dorzolamide-Timolol	Dorzolamide Hcl/Timolol Maleat	31	suppressed
Ranolazine Er	Ranolazine	31	suppressed
Brilinta	Ticagrelor	30	suppressed
Oxycodone-Acetaminophen	Oxycodone Hcl/Acetaminophen	30	suppressed
Spironolactone	Spironolactone	30	suppressed
Valproic Acid	Valproic Acid (As Sodium Salt)	30	suppressed
Ciclopirox	Ciclopirox	29	suppressed
Baclofen	Baclofen	28	suppressed
Budesonide	Budesonide	28	suppressed
Prednisone	Prednisone	28	13
Amiodarone Hcl	Amiodarone Hcl	27	suppressed
Lorazepam	Lorazepam	27	suppressed
Dexlansoprazole Dr	Dexlansoprazole	26	suppressed
Lacosamide	Lacosamide	26	suppressed
Rytary	Carbidopa/Levodopa	26	suppressed
Amantadine	Amantadine Hcl	25	suppressed
Haloperidol	Haloperidol	25	suppressed
Hydrocortisone	Hydrocortisone	25	13
Insulin Aspart Flexpen	Insulin Aspart	24	suppressed
Timolol Maleate	Timolol Maleate	24	suppressed
Vascepa	Icosapent Ethyl	24	suppressed
Albuterol Sulfate	Albuterol Sulfate	23	12
Ammonium Lactate	Ammonium Lactate	23	12
Chlorthalidone	Chlorthalidone	23	suppressed
Duloxetine Hcl	Duloxetine Hcl	23	suppressed
Enoxaparin Sodium	Enoxaparin Sodium	23	suppressed
Glycopyrrolate	Glycopyrrolate	23	suppressed
Invokana	Canagliflozin	23	suppressed
Triamcinolone Acetonide	Triamcinolone Acetonide	23	12
Esomeprazole Magnesium	Esomeprazole Magnesium	22	suppressed
Terazosin Hcl	Terazosin Hcl	22	suppressed
Dapagliflozin	Dapagliflozin Propanediol	21	suppressed
Icosapent Ethyl	Icosapent Ethyl	21	suppressed
Lokelma	Sodium Zirconium Cyclosilicate	21	suppressed
Oxybutynin Chloride Er	Oxybutynin Chloride	21	suppressed
Single Use Swab	Alcohol Antiseptic Pads	21	suppressed
Tresiba Flextouch U-200	Insulin Degludec	21	suppressed
Alcohol Pads	Alcohol Antiseptic Pads	20	suppressed
Dutasteride	Dutasteride	20	suppressed
Verapamil Er	Verapamil Hcl	20	suppressed
Ketoconazole	Ketoconazole	19	suppressed
Silodosin	Silodosin	19	suppressed
Trelegy Ellipta	Fluticasone/Umeclidin/Vilanter	19	suppressed
Venlafaxine Hcl Er	Venlafaxine Hcl	19	suppressed
Dorzolamide Hcl	Dorzolamide Hcl	18	suppressed
Lantus	Insulin Glargine,hum.Rec.Anlog	18	suppressed
Telmisartan	Telmisartan	18	suppressed
Combigan	Brimonidine Tartrate/Timolol	17	suppressed
Amlodipine Besylate-Benazepril	Amlodipine Besylate/Benazepril	16	suppressed
Chlorhexidine Gluconate	Chlorhexidine Gluconate	16	suppressed
Olmesartan-Amlodipine-Hctz	Olmesartan/Amlodipin/Hcthiazid	16	suppressed
Ssd	Silver Sulfadiazine	16	suppressed
Crestor	Rosuvastatin Calcium	15	suppressed
Divalproex Sodium Er	Divalproex Sodium	15	suppressed
Insulin Lispro	Insulin Lispro	15	suppressed
Nano 2nd Gen Pen Needle	Pen Needle, Diabetic	15	suppressed
Novolog Flexpen	Insulin Aspart	15	suppressed
Nuedexta	Dextromethorphan Hbr/Quinidine	15	suppressed
Valacyclovir	Valacyclovir Hcl	15	suppressed
Gemfibrozil	Gemfibrozil	14	suppressed
Meclizine Hcl	Meclizine Hcl	14	suppressed
Naproxen	Naproxen	14	suppressed
Nitroglycerin	Nitroglycerin	14	11
Paxlovid	Nirmatrelvir/Ritonavir	14	14
Phenytoin	Phenytoin	14	suppressed
Pregabalin	Pregabalin	14	suppressed
Selegiline Hcl	Selegiline Hcl	14	suppressed
Aripiprazole	Aripiprazole	13	suppressed
Carbamazepine	Carbamazepine	13	suppressed
Digoxin	Digoxin	13	suppressed
Fiasp	Insulin Aspart (Niacinamide)	13	suppressed
Hydrocodone-Acetaminophen	Hydrocodone/Acetaminophen	13	suppressed
Methimazole	Methimazole	13	suppressed
Sevelamer Carbonate	Sevelamer Carbonate	13	suppressed
Ambien	Zolpidem Tartrate	12	suppressed
Amlodipine-Valsartan	Amlodipine Besylate/Valsartan	12	suppressed
Anastrozole	Anastrozole	12	suppressed
Ciprofloxacin Hcl	Ciprofloxacin Hcl	12	11
Comfort Ez Pen Needle	Pen Needle, Diabetic	12	suppressed
Dilantin	Phenytoin	12	suppressed
Dilantin	Phenytoin Sodium Extended	12	suppressed
Folic Acid	Folic Acid	12	suppressed
Keppra	Levetiracetam	12	suppressed
Lescol Xl	Fluvastatin Sodium	12	suppressed
Lumigan	Bimatoprost	12	suppressed
Phenobarbital	Phenobarbital	12	suppressed
Risperidone Odt	Risperidone	12	suppressed
Seroquel	Quetiapine Fumarate	12	suppressed
Brimonidine Tartrate-Timolol	Brimonidine Tartrate/Timolol	11	suppressed
Carbidopa-Levodopa Er	Carbidopa/Levodopa	11	suppressed
Combivent Respimat	Ipratropium/Albuterol Sulfate	11	suppressed
Edarbi	Azilsartan Medoxomil	11	suppressed
Enalapril-Hydrochlorothiazide	Enalapril/Hydrochlorothiazide	11	suppressed
Haloperidol Decanoate	Haloperidol Decanoate	11	suppressed
Meloxicam	Meloxicam	11	suppressed
Novolog Mix 70-30	Insulin Aspart Prot/Insuln Asp	11	suppressed
Procto-Med Hc	Hydrocortisone	11	suppressed
Propranolol Hcl Er	Propranolol Hcl	11	suppressed
Torsemide	Torsemide	11	suppressed
Ultra-Fine Nano Pen Needle	Pen Needle, Diabetic	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