Healthcare provider profile · identity verified

Samuel P Shay, MD

Family Practice · ALTAMONTE SPRINGS, FL · NPI 1659326692

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
Levothyroxine Sodium	Levothyroxine Sodium	649	202
Amlodipine Besylate	Amlodipine Besylate	621	211
Atorvastatin Calcium	Atorvastatin Calcium	488	171
Rosuvastatin Calcium	Rosuvastatin Calcium	387	138
Simvastatin	Simvastatin	362	107
Lisinopril	Lisinopril	360	123
Alprazolam	Alprazolam	348	105
Omeprazole	Omeprazole	334	109
Pantoprazole Sodium	Pantoprazole Sodium	312	111
Losartan Potassium	Losartan Potassium	306	110
Tamsulosin Hcl	Tamsulosin Hcl	292	96
Pravastatin Sodium	Pravastatin Sodium	285	95
Tramadol Hcl	Tramadol Hcl	270	87
Gabapentin	Gabapentin	251	84
Metformin Hcl Er	Metformin Hcl	222	71
Famotidine	Famotidine	216	90
Metoprolol Succinate	Metoprolol Succinate	214	73
Metformin Hcl	Metformin Hcl	209	68
Trazodone Hcl	Trazodone Hcl	200	69
Hydrochlorothiazide	Hydrochlorothiazide	183	66
Montelukast Sodium	Montelukast Sodium	162	56
Meloxicam	Meloxicam	155	63
Valsartan	Valsartan	154	49
Sertraline Hcl	Sertraline Hcl	153	50
Escitalopram Oxalate	Escitalopram Oxalate	150	54
Zolpidem Tartrate	Zolpidem Tartrate	149	57
Ezetimibe	Ezetimibe	142	55
Glipizide	Glipizide	139	41
Hydrocodone-Acetaminophen	Hydrocodone/Acetaminophen	135	37
Eliquis	Apixaban	130	33
Allopurinol	Allopurinol	126	37
Finasteride	Finasteride	126	42
Metoprolol Tartrate	Metoprolol Tartrate	126	43
Fluticasone Propionate	Fluticasone Propionate	107	41
Bupropion Xl	Bupropion Hcl	104	36
Synthroid	Levothyroxine Sodium	102	35
Tizanidine Hcl	Tizanidine Hcl	101	45
Albuterol Sulfate Hfa	Albuterol Sulfate	98	46
Carvedilol	Carvedilol	98	33
Fenofibrate	Fenofibrate	98	30
Lovastatin	Lovastatin	97	29
Hydralazine Hcl	Hydralazine Hcl	94	31
Diclofenac Sodium	Diclofenac Sodium	92	46
Potassium Chloride	Potassium Chloride	84	34
Pramipexole Dihydrochloride	Pramipexole Di-Hcl	81	33
Clopidogrel	Clopidogrel Bisulfate	80	28
Lorazepam	Lorazepam	79	32
Celecoxib	Celecoxib	77	28
Donepezil Hcl	Donepezil Hcl	77	26
Nitrofurantoin Mono-Macro	Nitrofurantoin Monohyd/M-Cryst	77	65
Propranolol Hcl	Propranolol Hcl	77	24
Lamotrigine	Lamotrigine	76	25
Pioglitazone Hcl	Pioglitazone Hcl	75	23
Alfuzosin Hcl Er	Alfuzosin Hcl	74	23
Pregabalin	Pregabalin	72	25
Lisinopril-Hydrochlorothiazide	Lisinopril/Hydrochlorothiazide	71	28
Diazepam	Diazepam	67	25
Alendronate Sodium	Alendronate Sodium	65	26
Spironolactone	Spironolactone	65	26
Citalopram Hbr	Citalopram Hydrobromide	63	20
Furosemide	Furosemide	63	30
Valacyclovir	Valacyclovir Hcl	63	27
Atenolol	Atenolol	61	20
Glimepiride	Glimepiride	61	21
Lantus Solostar	Insulin Glargine,hum.Rec.Anlog	60	22
Losartan-Hydrochlorothiazide	Losartan/Hydrochlorothiazide	60	21
Fluoxetine Hcl	Fluoxetine Hcl	55	19
Diltiazem 24hr Er (Cd)	Diltiazem Hcl	54	23
Dilt-Xr	Diltiazem Hcl	53	17
Glipizide Er	Glipizide	53	18
Ipratropium Bromide	Ipratropium Bromide	52	18
Valsartan-Hydrochlorothiazide	Valsartan/Hydrochlorothiazide	52	18
Venlafaxine Hcl Er	Venlafaxine Hcl	52	14
Clonazepam	Clonazepam	51	19
Duloxetine Hcl	Duloxetine Hcl	51	18
Mirtazapine	Mirtazapine	50	24
Buspirone Hcl	Buspirone Hcl	48	20
Butalbital-Acetaminophen-Caffe	Butalb/Acetaminophen/Caffeine	47	suppressed
Ibuprofen	Ibuprofen	47	18
Ozempic	Semaglutide	46	13
Estradiol	Estradiol	44	16
Jardiance	Empagliflozin	44	12
Ketoconazole	Ketoconazole	44	29
Azithromycin	Azithromycin	43	43
Olmesartan Medoxomil	Olmesartan Medoxomil	43	13
Quetiapine Fumarate	Quetiapine Fumarate	43	14
Oxybutynin Chloride Er	Oxybutynin Chloride	40	15
Doxazosin Mesylate	Doxazosin Mesylate	39	14
Oxycodone-Acetaminophen	Oxycodone Hcl/Acetaminophen	39	15
Sumatriptan Succinate	Sumatriptan Succinate	38	suppressed
Benazepril Hcl	Benazepril Hcl	37	11
Paroxetine Hcl	Paroxetine Hcl	37	11
Prednisone	Prednisone	37	21
Terazosin Hcl	Terazosin Hcl	37	11
Januvia	Sitagliptin Phosphate	36	suppressed
Isosorbide Mononitrate Er	Isosorbide Mononitrate	35	12
Olmesartan-Hydrochlorothiazide	Olmesartan/Hydrochlorothiazide	35	12
Cyclobenzaprine Hcl	Cyclobenzaprine Hcl	34	15
Triamcinolone Acetonide	Triamcinolone Acetonide	34	26
Trulicity	Dulaglutide	34	suppressed
Fenofibrate	Fenofibrate,micronized	33	12
Diltiazem 24hr Er	Diltiazem Hcl	32	suppressed
Gemfibrozil	Gemfibrozil	32	suppressed
Triamterene-Hydrochlorothiazid	Triamterene/Hydrochlorothiazid	32	suppressed
Sildenafil Citrate	Sildenafil Citrate	31	suppressed
Clonidine Hcl	Clonidine Hcl	30	14
Amoxicillin	Amoxicillin	29	21
Baclofen	Baclofen	29	13
Memantine Hcl	Memantine Hcl	29	suppressed
Methylphenidate Hcl	Methylphenidate Hcl	29	suppressed
Primidone	Primidone	29	suppressed
Verapamil Er	Verapamil Hcl	29	suppressed
Mounjaro	Tirzepatide	28	suppressed
Nitroglycerin	Nitroglycerin	28	17
Ciprofloxacin Hcl	Ciprofloxacin Hcl	27	23
Colestipol Hcl	Colestipol Hcl	27	suppressed
Diltiazem Hcl	Diltiazem Hcl	27	suppressed
Dicyclomine Hcl	Dicyclomine Hcl	26	14
Meclizine Hcl	Meclizine Hcl	26	20
Amoxicillin-Clavulanate Potass	Amoxicillin/Potassium Clav	25	25
Irbesartan-Hydrochlorothiazide	Irbesartan/Hydrochlorothiazide	25	suppressed
Ondansetron Hcl	Ondansetron Hcl	25	17
Amlodipine Besylate-Benazepril	Amlodipine Besylate/Benazepril	24	suppressed
Azelastine Hcl	Azelastine Hcl	24	11
Methocarbamol	Methocarbamol	24	14
Fluticasone-Salmeterol	Fluticasone Propion/Salmeterol	23	13
Testosterone Cypionate	Testosterone Cypionate	23	suppressed
Ventolin Hfa	Albuterol Sulfate	23	11
Fenofibrate	Fenofibrate Nanocrystallized	22	suppressed
Humalog Kwikpen U-100	Insulin Lispro	22	suppressed
Hydroxyzine Hcl	Hydroxyzine Hcl	22	14
Jantoven	Warfarin Sodium	22	suppressed
Ropinirole Hcl	Ropinirole Hcl	22	suppressed
Sulfamethoxazole-Trimethoprim	Sulfamethoxazole/Trimethoprim	22	19
Vitamin D2	Ergocalciferol (Vitamin D2)	22	suppressed
Nifedipine Er	Nifedipine	21	suppressed
Testosterone	Testosterone	21	suppressed
Warfarin Sodium	Warfarin Sodium	21	suppressed
Hydroxychloroquine Sulfate	Hydroxychloroquine Sulfate	20	suppressed
Methylprednisolone	Methylprednisolone	20	19
Symbicort	Budesonide/Formoterol Fumarate	20	suppressed
Eszopiclone	Eszopiclone	19	suppressed
Irbesartan	Irbesartan	19	suppressed
Ramipril	Ramipril	18	suppressed
Amitriptyline Hcl	Amitriptyline Hcl	17	suppressed
Bisoprolol Fumarate	Bisoprolol Fumarate	17	suppressed
Bisoprolol-Hydrochlorothiazide	Bisoprolol/Hydrochlorothiazide	17	suppressed
Bupropion Hcl Sr	Bupropion Hcl	17	suppressed
Cephalexin	Cephalexin	17	15
Myrbetriq	Mirabegron	17	suppressed
Novolin 70-30	Insulin Nph Hum/Reg Insulin Hm	17	suppressed
Paxlovid	Nirmatrelvir/Ritonavir	17	17
Temazepam	Temazepam	17	suppressed
Chlorthalidone	Chlorthalidone	16	suppressed
Hydrocortisone	Hydrocortisone	16	suppressed
Bumetanide	Bumetanide	15	suppressed
Creon	Lipase/Protease/Amylase	15	suppressed
Doxepin Hcl	Doxepin Hcl	15	suppressed
Esomeprazole Magnesium	Esomeprazole Magnesium	15	suppressed
Mupirocin	Mupirocin	15	13
Nadolol	Nadolol	15	suppressed
Nystatin	Nystatin	15	suppressed
Sotalol	Sotalol Hcl	15	suppressed
Doxycycline Hyclate	Doxycycline Hyclate	14	14
Liothyronine Sodium	Liothyronine Sodium	14	suppressed
Medroxyprogesterone Acetate	Medroxyprogesterone Acetate	14	suppressed
Mometasone Furoate	Mometasone Furoate	14	suppressed
Promethazine Hcl	Promethazine Hcl	14	suppressed
Rizatriptan	Rizatriptan Benzoate	14	suppressed
Tiadylt Er	Diltiazem Hcl	14	suppressed
Tresiba Flextouch U-100	Insulin Degludec	14	suppressed
Xarelto	Rivaroxaban	14	suppressed
Candesartan Cilexetil	Candesartan Cilexetil	13	suppressed
Midodrine Hcl	Midodrine Hcl	13	suppressed
Olanzapine	Olanzapine	13	suppressed
Carbidopa-Levodopa	Carbidopa/Levodopa	12	suppressed
Cilostazol	Cilostazol	12	suppressed
Dexlansoprazole Dr	Dexlansoprazole	12	suppressed
Digoxin	Digoxin	12	suppressed
Matzim La	Diltiazem Hcl	12	suppressed
Ranolazine Er	Ranolazine	12	suppressed
Acyclovir	Acyclovir	11	suppressed
Aripiprazole	Aripiprazole	11	suppressed
Cyanocobalamin Injection	Cyanocobalamin (Vitamin B-12)	11	suppressed
Farxiga	Dapagliflozin Propanediol	11	suppressed
Indapamide	Indapamide	11	suppressed
Premarin	Estrogens, Conjugated	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