Healthcare provider profile · identity verified

Roger K Boyce, MD

Internal Medicine · BROOKLYN, NY · NPI 1134110547

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
Amlodipine Besylate	Amlodipine Besylate	653	200
Lactulose	Lactulose	316	40
Gabapentin	Gabapentin	287	74
Eliquis	Apixaban	251	40
Metformin Hcl	Metformin Hcl	251	81
Losartan Potassium	Losartan Potassium	241	73
Prednisone	Prednisone	241	155
Nifedipine Er	Nifedipine	223	63
Meloxicam	Meloxicam	210	90
Latanoprost	Latanoprost	204	26
Atorvastatin Calcium	Atorvastatin Calcium	193	69
Levothyroxine Sodium	Levothyroxine Sodium	187	47
Levetiracetam	Levetiracetam	179	22
Montelukast Sodium	Montelukast Sodium	166	53
Losartan-Hydrochlorothiazide	Losartan/Hydrochlorothiazide	163	54
Carvedilol	Carvedilol	158	48
Albuterol Sulfate Hfa	Albuterol Sulfate	152	53
Tamsulosin Hcl	Tamsulosin Hcl	121	44
Mirtazapine	Mirtazapine	118	28
Quetiapine Fumarate	Quetiapine Fumarate	117	29
Azithromycin	Azithromycin	113	89
Furosemide	Furosemide	105	32
Metoprolol Succinate	Metoprolol Succinate	105	38
Metoprolol Tartrate	Metoprolol Tartrate	100	23
Basaglar Kwikpen U-100	Insulin Glargine,hum.Rec.Anlog	99	20
Donepezil Hcl	Donepezil Hcl	89	18
Famotidine	Famotidine	88	27
Carbidopa-Levodopa	Carbidopa/Levodopa	82	suppressed
Lantus Solostar	Insulin Glargine,hum.Rec.Anlog	81	13
Divalproex Sodium	Divalproex Sodium	75	18
Simvastatin	Simvastatin	73	24
Baclofen	Baclofen	71	15
Rosuvastatin Calcium	Rosuvastatin Calcium	66	26
Memantine Hcl	Memantine Hcl	65	16
Valproic Acid	Valproic Acid (As Sodium Salt)	65	suppressed
Hydrochlorothiazide	Hydrochlorothiazide	64	22
Lisinopril	Lisinopril	62	20
Levofloxacin	Levofloxacin	60	51
Omeprazole	Omeprazole	60	24
Doxycycline Hyclate	Doxycycline Hyclate	59	47
Fluticasone Propionate	Fluticasone Propionate	59	39
Januvia	Sitagliptin Phosphate	57	13
Risperidone	Risperidone	57	suppressed
Acetaminophen-Codeine	Acetaminophen With Codeine	55	suppressed
Hydralazine Hcl	Hydralazine Hcl	54	14
Labetalol Hcl	Labetalol Hcl	52	18
Pantoprazole Sodium	Pantoprazole Sodium	52	17
Glipizide Er	Glipizide	50	15
Zolpidem Tartrate	Zolpidem Tartrate	49	17
Finasteride	Finasteride	48	suppressed
Duloxetine Hcl	Duloxetine Hcl	47	suppressed
Ibuprofen	Ibuprofen	47	25
Nystatin	Nystatin	45	26
Brimonidine Tartrate	Brimonidine Tartrate	43	suppressed
Glipizide	Glipizide	43	16
Ipratropium-Albuterol	Ipratropium/Albuterol Sulfate	43	13
Clotrimazole-Betamethasone	Clotrimazole/Betamethasone Dip	42	26
Enulose	Lactulose	41	13
Amlodipine Besylate-Benazepril	Amlodipine Besylate/Benazepril	39	12
Amoxicillin-Clavulanate Potass	Amoxicillin/Potassium Clav	39	35
Dorzolamide-Timolol	Dorzolamide Hcl/Timolol Maleat	39	suppressed
Ozempic	Semaglutide	39	suppressed
Clopidogrel	Clopidogrel Bisulfate	38	15
Spironolactone	Spironolactone	38	suppressed
Enalapril Maleate	Enalapril Maleate	37	14
Jardiance	Empagliflozin	36	12
Triamcinolone Acetonide	Triamcinolone Acetonide	31	15
Allopurinol	Allopurinol	30	suppressed
Sodium Chloride	0.9 % Sodium Chloride	30	11
Janumet	Sitagliptin Phos/Metformin Hcl	29	suppressed
Novolog Flexpen	Insulin Aspart	29	suppressed
Oxycodone-Acetaminophen	Oxycodone Hcl/Acetaminophen	29	suppressed
Potassium Chloride	Potassium Chloride	29	12
Tizanidine Hcl	Tizanidine Hcl	29	11
Mupirocin	Mupirocin	28	suppressed
Sertraline Hcl	Sertraline Hcl	28	suppressed
Trazodone Hcl	Trazodone Hcl	28	suppressed
Entresto	Sacubitril/Valsartan	27	13
Insulin Lispro Kwikpen U-100	Insulin Lispro	27	suppressed
Entacapone	Entacapone	26	suppressed
Santyl	Collagenase Clostridium Hist.	26	suppressed
Pioglitazone Hcl	Pioglitazone Hcl	25	suppressed
Clonidine	Clonidine	24	suppressed
Cyclobenzaprine Hcl	Cyclobenzaprine Hcl	24	suppressed
Albuterol Sulfate	Albuterol Sulfate	23	suppressed
Citalopram Hbr	Citalopram Hydrobromide	23	suppressed
Humalog Kwikpen U-100	Insulin Lispro	23	suppressed
Tramadol Hcl	Tramadol Hcl	22	suppressed
Abrysvo	Rsv Vacc, Pref A And Pref B/Pf	21	21
Meclizine Hcl	Meclizine Hcl	21	suppressed
Scopolamine	Scopolamine	21	suppressed
Symbicort	Budesonide/Formoterol Fumarate	21	suppressed
Bumetanide	Bumetanide	20	suppressed
Diclofenac Sodium	Diclofenac Sodium	20	suppressed
Diltiazem 24hr Er (Cd)	Diltiazem Hcl	20	suppressed
Chlorhexidine Gluconate	Chlorhexidine Gluconate	18	suppressed
Rivastigmine	Rivastigmine Tartrate	18	suppressed
Tetrabenazine	Tetrabenazine	18	suppressed
Alcohol Prep Pads	Alcohol Antiseptic Pads	17	11
Azelastine Hcl	Azelastine Hcl	17	suppressed
Clotrimazole	Clotrimazole	17	suppressed
Glimepiride	Glimepiride	17	suppressed
Olanzapine Odt	Olanzapine	17	suppressed
Buspirone Hcl	Buspirone Hcl	16	suppressed
Easy Touch Alcohol Prep Pads	Alcohol Antiseptic Pads	16	suppressed
Lantus	Insulin Glargine,hum.Rec.Anlog	16	suppressed
Phenytoin Sodium Extended	Phenytoin Sodium Extended	16	suppressed
Fiasp Flextouch	Insulin Aspart (Niacinamide)	15	suppressed
Pregabalin	Pregabalin	15	suppressed
Clonidine Hcl	Clonidine Hcl	14	suppressed
Fluoxetine Hcl	Fluoxetine Hcl	14	suppressed
Humulin 70/30 Kwikpen	Insulin Nph Hum/Reg Insulin Hm	14	suppressed
Nystop	Nystatin	14	suppressed
Paroxetine Hcl	Paroxetine Hcl	14	suppressed
Rhopressa	Netarsudil Mesylate	14	suppressed
Valsartan	Valsartan	14	suppressed
Ammonium Lactate	Ammonium Lactate	13	suppressed
Colchicine	Colchicine	13	suppressed
Fluconazole	Fluconazole	13	12
Phenytoin	Phenytoin	13	suppressed
Single Use Swab	Alcohol Antiseptic Pads	13	suppressed
Xarelto	Rivaroxaban	13	suppressed
Anastrozole	Anastrozole	12	suppressed
Benazepril Hcl	Benazepril Hcl	12	suppressed
Hydroxychloroquine Sulfate	Hydroxychloroquine Sulfate	12	suppressed
Novolin 70-30	Insulin Nph Hum/Reg Insulin Hm	12	suppressed
Oxybutynin Chloride	Oxybutynin Chloride	12	suppressed
Silver Sulfadiazine	Silver Sulfadiazine	12	suppressed
Valsartan-Hydrochlorothiazide	Valsartan/Hydrochlorothiazide	12	suppressed
Alendronate Sodium	Alendronate Sodium	11	suppressed
Brimonidine Tartrate-Timolol	Brimonidine Tartrate/Timolol	11	suppressed
Fetroja	Cefiderocol Sulfate Tosylate	11	suppressed
Glipizide-Metformin	Glipizide/Metformin Hcl	11	suppressed
Humulin 70-30	Insulin Nph Hum/Reg Insulin Hm	11	suppressed
Telmisartan	Telmisartan	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