Healthcare provider profile · identity verified

Simon Grinshteyn, M.D.

Family Practice · FORT MYERS, FL · NPI 1841589173

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
Prednisone	Prednisone	216	100
Pantoprazole Sodium	Pantoprazole Sodium	183	62
Atorvastatin Calcium	Atorvastatin Calcium	181	76
Amlodipine Besylate	Amlodipine Besylate	163	56
Gabapentin	Gabapentin	160	52
Levothyroxine Sodium	Levothyroxine Sodium	142	38
Losartan Potassium	Losartan Potassium	132	42
Lisinopril	Lisinopril	126	45
Rosuvastatin Calcium	Rosuvastatin Calcium	125	38
Tamsulosin Hcl	Tamsulosin Hcl	124	54
Albuterol Sulfate Hfa	Albuterol Sulfate	119	54
Metoprolol Succinate	Metoprolol Succinate	116	50
Torsemide	Torsemide	85	38
Fluticasone Propionate	Fluticasone Propionate	83	35
Fluticasone-Salmeterol	Fluticasone Propion/Salmeterol	83	39
Jardiance	Empagliflozin	82	18
Baclofen	Baclofen	73	29
Clonazepam	Clonazepam	73	22
Diclofenac Sodium	Diclofenac Sodium	72	36
Metformin Hcl	Metformin Hcl	71	26
Methotrexate	Methotrexate Sodium	70	17
Trazodone Hcl	Trazodone Hcl	69	22
Carvedilol	Carvedilol	64	25
Simvastatin	Simvastatin	59	21
Hydrochlorothiazide	Hydrochlorothiazide	58	28
Anastrozole	Anastrozole	57	18
Famotidine	Famotidine	57	28
Tramadol Hcl	Tramadol Hcl	57	23
Amoxicillin-Clavulanate Potass	Amoxicillin/Potassium Clav	56	46
Pioglitazone Hcl	Pioglitazone Hcl	56	24
Testosterone Cypionate	Testosterone Cypionate	56	20
Metformin Hcl Er	Metformin Hcl	55	23
Leucovorin Calcium	Leucovorin Calcium	54	suppressed
Omeprazole	Omeprazole	54	20
Azithromycin	Azithromycin	51	32
Amlodipine Besylate-Benazepril	Amlodipine Besylate/Benazepril	50	30
Celecoxib	Celecoxib	49	17
Meloxicam	Meloxicam	49	27
Montelukast Sodium	Montelukast Sodium	49	20
Ciprofloxacin Hcl	Ciprofloxacin Hcl	48	29
Hydroxychloroquine Sulfate	Hydroxychloroquine Sulfate	45	12
Quetiapine Fumarate	Quetiapine Fumarate	45	18
Ozempic	Semaglutide	44	13
Ezetimibe	Ezetimibe	40	14
Metoprolol Tartrate	Metoprolol Tartrate	40	15
Mounjaro	Tirzepatide	38	suppressed
Alprazolam	Alprazolam	37	suppressed
Clopidogrel	Clopidogrel Bisulfate	35	14
Eliquis	Apixaban	35	12
Ibuprofen	Ibuprofen	34	13
Levofloxacin	Levofloxacin	34	28
Potassium Chloride	Potassium Chloride	34	13
Cyclobenzaprine Hcl	Cyclobenzaprine Hcl	33	suppressed
Lantus Solostar	Insulin Glargine,hum.Rec.Anlog	33	suppressed
Sertraline Hcl	Sertraline Hcl	33	13
Finasteride	Finasteride	32	suppressed
Hydrocodone-Acetaminophen	Hydrocodone/Acetaminophen	32	14
Lisinopril-Hydrochlorothiazide	Lisinopril/Hydrochlorothiazide	32	12
Trelegy Ellipta	Fluticasone/Umeclidin/Vilanter	31	14
Carbidopa-Levodopa	Carbidopa/Levodopa	30	11
Clobetasol Propionate	Clobetasol Propionate	30	23
Valsartan	Valsartan	30	suppressed
Spironolactone	Spironolactone	28	15
Atenolol	Atenolol	27	suppressed
Clindamycin Hcl	Clindamycin Hcl	27	21
Clonidine Hcl	Clonidine Hcl	26	14
Losartan-Hydrochlorothiazide	Losartan/Hydrochlorothiazide	26	suppressed
Ondansetron Odt	Ondansetron	26	15
Oxycodone Hcl	Oxycodone Hcl	26	13
Bupropion Xl	Bupropion Hcl	25	suppressed
Tizanidine Hcl	Tizanidine Hcl	25	suppressed
Buspirone Hcl	Buspirone Hcl	23	suppressed
Citalopram Hbr	Citalopram Hydrobromide	21	suppressed
Allopurinol	Allopurinol	20	suppressed
Diazepam	Diazepam	19	suppressed
Isosorbide Mononitrate Er	Isosorbide Mononitrate	19	suppressed
Zenpep	Lipase/Protease/Amylase	19	suppressed
Donepezil Hcl	Donepezil Hcl	18	suppressed
Hydralazine Hcl	Hydralazine Hcl	18	suppressed
Vitamin D2	Ergocalciferol (Vitamin D2)	18	suppressed
Dextroamphetamine-Amphet Er	Dextroamphetamine/Amphetamine	17	suppressed
Duloxetine Hcl	Duloxetine Hcl	17	suppressed
Lorazepam	Lorazepam	17	suppressed
Pregabalin	Pregabalin	17	suppressed
Trulicity	Dulaglutide	17	suppressed
Acetaminophen-Codeine	Acetaminophen With Codeine	16	14
Fluconazole	Fluconazole	16	14
Guanfacine Hcl Er	Guanfacine Hcl	16	suppressed
Lactulose	Lactulose	16	suppressed
Oxycodone-Acetaminophen	Oxycodone Hcl/Acetaminophen	16	suppressed
Warfarin Sodium	Warfarin Sodium	16	suppressed
Amitriptyline Hcl	Amitriptyline Hcl	15	suppressed
Cephalexin	Cephalexin	15	13
Irbesartan	Irbesartan	15	suppressed
Pravastatin Sodium	Pravastatin Sodium	15	suppressed
Zolpidem Tartrate	Zolpidem Tartrate	15	suppressed
Belsomra	Suvorexant	14	suppressed
Clotrimazole-Betamethasone	Clotrimazole/Betamethasone Dip	14	suppressed
Doxycycline Monohydrate	Doxycycline Monohydrate	14	12
Entresto	Sacubitril/Valsartan	14	suppressed
Escitalopram Oxalate	Escitalopram Oxalate	14	suppressed
Levetiracetam	Levetiracetam	14	suppressed
Novolog Flexpen	Insulin Aspart	14	suppressed
Oxybutynin Chloride Er	Oxybutynin Chloride	14	suppressed
Symbicort	Budesonide/Formoterol Fumarate	14	suppressed
Triamcinolone Acetonide	Triamcinolone Acetonide	14	suppressed
Brilinta	Ticagrelor	13	suppressed
Insulin Lispro Kwikpen U-100	Insulin Lispro	13	suppressed
Ketoconazole	Ketoconazole	13	suppressed
Methylprednisolone	Methylprednisolone	13	12
Nortriptyline Hcl	Nortriptyline Hcl	13	suppressed
Ropinirole Hcl	Ropinirole Hcl	13	suppressed
Desvenlafaxine Succinate Er	Desvenlafaxine Succinate	12	suppressed
Dexlansoprazole Dr	Dexlansoprazole	12	suppressed
Fenofibrate	Fenofibrate Nanocrystallized	12	suppressed
Folic Acid	Folic Acid	12	suppressed
Hydroxyzine Hcl	Hydroxyzine Hcl	12	suppressed
Lidocaine	Lidocaine	12	suppressed
Mirtazapine	Mirtazapine	12	suppressed
Nitroglycerin	Nitroglycerin	12	suppressed
Pramipexole Dihydrochloride	Pramipexole Di-Hcl	12	suppressed
Primidone	Primidone	12	suppressed
Propranolol Hcl	Propranolol Hcl	12	suppressed
Rybelsus	Semaglutide	12	suppressed
Solifenacin Succinate	Solifenacin Succinate	12	suppressed
Azelastine-Fluticasone	Azelastine/Fluticasone	11	suppressed
Farxiga	Dapagliflozin Propanediol	11	suppressed
Fluoxetine Hcl	Fluoxetine Hcl	11	suppressed
Hydrocortisone	Hydrocortisone	11	suppressed
Metolazone	Metolazone	11	suppressed
Rexulti	Brexpiprazole	11	suppressed
Safetyglide Insulin Syringe	Syringe And Needle,insulin,1ml	11	suppressed
Testosterone	Testosterone	11	suppressed
Topiramate	Topiramate	11	suppressed
Toujeo Solostar	Insulin Glargine,hum.Rec.Anlog	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

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