Healthcare provider profile · identity verified

Alexander John Siomko, CRNP

Nurse Practitioner · ELKINS PARK, PA · NPI 1922296987

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	368	72
Gabapentin	Gabapentin	354	56
Amlodipine Besylate	Amlodipine Besylate	303	66
Furosemide	Furosemide	260	59
Pantoprazole Sodium	Pantoprazole Sodium	179	30
Omeprazole	Omeprazole	177	37
Lisinopril	Lisinopril	158	33
Eliquis	Apixaban	154	32
Losartan Potassium	Losartan Potassium	148	26
Albuterol Sulfate Hfa	Albuterol Sulfate	143	35
Carvedilol	Carvedilol	138	32
Levetiracetam	Levetiracetam	136	26
Metoprolol Succinate	Metoprolol Succinate	121	25
Hydrochlorothiazide	Hydrochlorothiazide	117	15
Levothyroxine Sodium	Levothyroxine Sodium	114	18
Fluticasone Propionate	Fluticasone Propionate	112	22
Nystatin	Nystatin	112	32
Potassium Chloride	Potassium Chloride	112	24
Simvastatin	Simvastatin	97	18
Alprazolam	Alprazolam	91	12
Metoprolol Tartrate	Metoprolol Tartrate	89	19
Sertraline Hcl	Sertraline Hcl	87	16
Montelukast Sodium	Montelukast Sodium	84	14
Mirtazapine	Mirtazapine	82	18
Clopidogrel	Clopidogrel Bisulfate	81	17
Famotidine	Famotidine	81	14
Rosuvastatin Calcium	Rosuvastatin Calcium	79	15
Mupirocin	Mupirocin	73	21
Xarelto	Rivaroxaban	73	11
Baclofen	Baclofen	72	18
Duloxetine Hcl	Duloxetine Hcl	71	14
Hydralazine Hcl	Hydralazine Hcl	70	13
Metformin Hcl	Metformin Hcl	70	19
Amoxicillin-Clavulanate Potass	Amoxicillin/Potassium Clav	68	39
Oxycodone-Acetaminophen	Oxycodone Hcl/Acetaminophen	66	12
Tamsulosin Hcl	Tamsulosin Hcl	66	18
Allopurinol	Allopurinol	62	11
Glipizide Er	Glipizide	58	suppressed
Quetiapine Fumarate	Quetiapine Fumarate	58	suppressed
Trazodone Hcl	Trazodone Hcl	57	suppressed
Sulfamethoxazole-Trimethoprim	Sulfamethoxazole/Trimethoprim	56	37
Nifedipine Er	Nifedipine	55	suppressed
Loperamide	Loperamide Hcl	52	13
Oxycodone Hcl	Oxycodone Hcl	52	13
Lorazepam	Lorazepam	51	17
Alcohol Prep Pads	Alcohol Antiseptic Pads	50	suppressed
Ibuprofen	Ibuprofen	50	17
Donepezil Hcl	Donepezil Hcl	49	suppressed
Triamcinolone Acetonide	Triamcinolone Acetonide	47	suppressed
Pravastatin Sodium	Pravastatin Sodium	45	suppressed
Cyclobenzaprine Hcl	Cyclobenzaprine Hcl	44	suppressed
Olanzapine	Olanzapine	44	suppressed
Bumetanide	Bumetanide	43	suppressed
Methylprednisolone	Methylprednisolone	41	suppressed
Fluoxetine Hcl	Fluoxetine Hcl	40	suppressed
Lantus Solostar	Insulin Glargine,hum.Rec.Anlog	40	suppressed
Meclizine Hcl	Meclizine Hcl	39	suppressed
Diclofenac Sodium	Diclofenac Sodium	37	suppressed
Latanoprost	Latanoprost	36	suppressed
Oxybutynin Chloride Er	Oxybutynin Chloride	36	suppressed
Risperidone	Risperidone	35	suppressed
Oxybutynin Chloride	Oxybutynin Chloride	34	suppressed
Aripiprazole	Aripiprazole	33	suppressed
Colchicine	Colchicine	33	suppressed
Hydrocortisone	Hydrocortisone	33	15
Finasteride	Finasteride	32	suppressed
Midodrine Hcl	Midodrine Hcl	32	suppressed
Warfarin Sodium	Warfarin Sodium	31	suppressed
Escitalopram Oxalate	Escitalopram Oxalate	30	suppressed
Lidocaine	Lidocaine	30	suppressed
Prazosin Hcl	Prazosin Hcl	30	suppressed
Ropinirole Hcl	Ropinirole Hcl	29	suppressed
Benztropine Mesylate	Benztropine Mesylate	28	suppressed
Fluticasone-Salmeterol	Fluticasone Propion/Salmeterol	28	suppressed
Januvia	Sitagliptin Phosphate	28	suppressed
Breo Ellipta	Fluticasone/Vilanterol	27	suppressed
Citalopram Hbr	Citalopram Hydrobromide	27	suppressed
Levofloxacin	Levofloxacin	27	17
Alendronate Sodium	Alendronate Sodium	26	suppressed
Doxazosin Mesylate	Doxazosin Mesylate	26	suppressed
Ondansetron Hcl	Ondansetron Hcl	26	suppressed
Ultra-Fine Nano Pen Needle	Pen Needle, Diabetic	26	suppressed
Ammonium Lactate	Ammonium Lactate	25	suppressed
Digoxin	Digoxin	25	suppressed
Trulicity	Dulaglutide	25	suppressed
Valsartan	Valsartan	25	suppressed
Meloxicam	Meloxicam	23	suppressed
Clonidine	Clonidine	22	suppressed
Diltiazem 24hr Er (Cd)	Diltiazem Hcl	22	suppressed
Lactulose	Lactulose	22	suppressed
Atenolol	Atenolol	21	suppressed
Enalapril Maleate	Enalapril Maleate	21	suppressed
Entresto	Sacubitril/Valsartan	21	suppressed
Ezetimibe	Ezetimibe	21	suppressed
Glimepiride	Glimepiride	21	suppressed
Glipizide	Glipizide	21	suppressed
Nano 2nd Gen Pen Needle	Pen Needle, Diabetic	21	suppressed
Naproxen	Naproxen	21	suppressed
Topiramate	Topiramate	21	suppressed
Ultra-Fine Mini Pen Needle	Pen Needle, Diabetic	21	suppressed
Ventolin Hfa	Albuterol Sulfate	21	suppressed
Brimonidine Tartrate	Brimonidine Tartrate	20	suppressed
Carbidopa-Levodopa	Carbidopa/Levodopa	20	suppressed
Doxycycline Hyclate	Doxycycline Hyclate	20	suppressed
Haloperidol	Haloperidol	20	suppressed
Diphenoxylate-Atropine	Diphenoxylate Hcl/Atropine	19	suppressed
Esomeprazole Magnesium	Esomeprazole Magnesium	19	suppressed
Nystop	Nystatin	19	suppressed
Dicyclomine Hcl	Dicyclomine Hcl	18	suppressed
Hydroxyzine Hcl	Hydroxyzine Hcl	18	suppressed
Isosorbide Mononitrate Er	Isosorbide Mononitrate	18	suppressed
Azithromycin	Azithromycin	17	suppressed
Bupropion Xl	Bupropion Hcl	17	suppressed
Linzess	Linaclotide	17	suppressed
Metformin Hcl Er	Metformin Hcl	17	suppressed
Novolog Flexpen	Insulin Aspart	17	suppressed
Verapamil Er	Verapamil Hcl	17	suppressed
Butalbital-Aspirin-Caffeine	Butalbital/Aspirin/Caffeine	16	suppressed
Ciprofloxacin Hcl	Ciprofloxacin Hcl	16	11
Diltiazem 24hr Er	Diltiazem Hcl	16	suppressed
Gentamicin Sulfate	Gentamicin Sulfate	16	suppressed
Prednisone	Prednisone	16	suppressed
Propranolol Hcl	Propranolol Hcl	16	suppressed
Single Use Swab	Alcohol Antiseptic Pads	16	suppressed
Verapamil Sr	Verapamil Hcl	16	suppressed
Anoro Ellipta	Umeclidinium Brm/Vilanterol Tr	15	suppressed
Bupropion Hcl Sr	Bupropion Hcl	15	suppressed
Clonidine Hcl	Clonidine Hcl	15	suppressed
Ketoconazole	Ketoconazole	15	suppressed
Ssd	Silver Sulfadiazine	15	suppressed
Tramadol Hcl	Tramadol Hcl	15	suppressed
Betamethasone Valerate	Betamethasone Valerate	14	suppressed
Divalproex Sodium	Divalproex Sodium	14	suppressed
Hydrocodone-Acetaminophen	Hydrocodone/Acetaminophen	14	suppressed
Hydroxychloroquine Sulfate	Hydroxychloroquine Sulfate	14	suppressed
Labetalol Hcl	Labetalol Hcl	14	suppressed
Oxcarbazepine	Oxcarbazepine	14	suppressed
Paroxetine Hcl	Paroxetine Hcl	14	suppressed
Tizanidine Hcl	Tizanidine Hcl	14	suppressed
Fluticasone Propionate Hfa	Fluticasone Propionate	13	suppressed
Nitroglycerin	Nitroglycerin	13	suppressed
Novolin N Flexpen	Insulin Nph Human Isophane	13	suppressed
Nyamyc	Nystatin	13	suppressed
Nystatin-Triamcinolone	Nystatin/Triamcinolone Acet	13	suppressed
Spironolactone	Spironolactone	13	suppressed
Trulance	Plecanatide	13	suppressed
Amiodarone Hcl	Amiodarone Hcl	12	suppressed
Basaglar Kwikpen U-100	Insulin Glargine,hum.Rec.Anlog	12	suppressed
Carbidopa-Levodopa Er	Carbidopa/Levodopa	12	suppressed
Clobetasol Propionate	Clobetasol Propionate	12	suppressed
Dantrolene Sodium	Dantrolene Sodium	12	suppressed
Levalbuterol Tartrate Hfa	Levalbuterol Tartrate	12	suppressed
Losartan-Hydrochlorothiazide	Losartan/Hydrochlorothiazide	12	suppressed
Methenamine Hippurate	Methenamine Hippurate	12	suppressed
Seroquel	Quetiapine Fumarate	12	suppressed
Varenicline Tartrate	Varenicline Tartrate	12	suppressed
Zolpidem Tartrate	Zolpidem Tartrate	12	suppressed
Combivent Respimat	Ipratropium/Albuterol Sulfate	11	suppressed
Glycopyrrolate	Glycopyrrolate	11	suppressed
Odefsey	Emtricitab/Rilpiviri/Tenof Ala	11	suppressed
Ozempic	Semaglutide	11	suppressed
Pregabalin	Pregabalin	11	suppressed
Vascepa	Icosapent Ethyl	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