Healthcare provider profile · identity verified

Casey D. Nowak, DO

Family Practice · FRACKVILLE, PA · NPI 1538510763

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	622	229
Lisinopril	Lisinopril	392	138
Omeprazole	Omeprazole	311	111
Rosuvastatin Calcium	Rosuvastatin Calcium	287	105
Levothyroxine Sodium	Levothyroxine Sodium	285	104
Amlodipine Besylate	Amlodipine Besylate	272	105
Metoprolol Succinate	Metoprolol Succinate	238	73
Metformin Hcl	Metformin Hcl	203	85
Gabapentin	Gabapentin	192	61
Losartan Potassium	Losartan Potassium	190	73
Pantoprazole Sodium	Pantoprazole Sodium	178	60
Furosemide	Furosemide	176	58
Jardiance	Empagliflozin	148	40
Albuterol Sulfate Hfa	Albuterol Sulfate	136	54
Eliquis	Apixaban	111	31
Hydrochlorothiazide	Hydrochlorothiazide	107	38
Metoprolol Tartrate	Metoprolol Tartrate	105	39
Duloxetine Hcl	Duloxetine Hcl	103	31
Montelukast Sodium	Montelukast Sodium	99	27
Allopurinol	Allopurinol	96	34
Clopidogrel	Clopidogrel Bisulfate	91	37
Escitalopram Oxalate	Escitalopram Oxalate	87	35
Trazodone Hcl	Trazodone Hcl	87	24
Tamsulosin Hcl	Tamsulosin Hcl	84	30
Hydrocodone-Acetaminophen	Hydrocodone/Acetaminophen	83	30
Ozempic	Semaglutide	83	28
Sertraline Hcl	Sertraline Hcl	83	28
Warfarin Sodium	Warfarin Sodium	79	27
Simvastatin	Simvastatin	75	32
Potassium Chloride	Potassium Chloride	73	18
Baclofen	Baclofen	68	24
Fluticasone Propionate	Fluticasone Propionate	68	29
Glipizide Er	Glipizide	67	23
Metformin Hcl Er	Metformin Hcl	67	25
Oxycodone Hcl	Oxycodone Hcl	63	26
Oxycodone-Acetaminophen	Oxycodone Hcl/Acetaminophen	62	22
Oxybutynin Chloride Er	Oxybutynin Chloride	61	19
Atenolol	Atenolol	58	21
Meloxicam	Meloxicam	57	21
Famotidine	Famotidine	56	27
Lorazepam	Lorazepam	55	19
Alendronate Sodium	Alendronate Sodium	54	19
Alprazolam	Alprazolam	53	23
Hydroxyzine Hcl	Hydroxyzine Hcl	53	23
Buspirone Hcl	Buspirone Hcl	52	18
Ezetimibe	Ezetimibe	51	23
Pregabalin	Pregabalin	48	15
Ropinirole Hcl	Ropinirole Hcl	48	15
Carvedilol	Carvedilol	47	19
Prednisone	Prednisone	47	41
Bupropion Xl	Bupropion Hcl	46	17
Lisinopril-Hydrochlorothiazide	Lisinopril/Hydrochlorothiazide	46	16
Trelegy Ellipta	Fluticasone/Umeclidin/Vilanter	44	suppressed
Valacyclovir	Valacyclovir Hcl	41	suppressed
Fluticasone-Salmeterol	Fluticasone Propion/Salmeterol	40	11
Mirtazapine	Mirtazapine	40	13
Trulicity	Dulaglutide	40	suppressed
Nystatin	Nystatin	38	14
Topiramate	Topiramate	35	suppressed
Doxycycline Hyclate	Doxycycline Hyclate	33	31
Cyclobenzaprine Hcl	Cyclobenzaprine Hcl	32	15
Chlorthalidone	Chlorthalidone	31	15
Citalopram Hbr	Citalopram Hydrobromide	31	13
Ibuprofen	Ibuprofen	31	13
Lantus Solostar	Insulin Glargine,hum.Rec.Anlog	31	14
Diclofenac Sodium	Diclofenac Sodium	30	suppressed
Fenofibrate	Fenofibrate Nanocrystallized	30	suppressed
Tizanidine Hcl	Tizanidine Hcl	30	11
Triamcinolone Acetonide	Triamcinolone Acetonide	30	17
Celecoxib	Celecoxib	29	suppressed
Venlafaxine Hcl Er	Venlafaxine Hcl	29	suppressed
Torsemide	Torsemide	28	suppressed
Irbesartan	Irbesartan	27	suppressed
Ondansetron Hcl	Ondansetron Hcl	27	16
Pravastatin Sodium	Pravastatin Sodium	26	12
Doxepin Hcl	Doxepin Hcl	25	suppressed
Levocetirizine Dihydrochloride	Levocetirizine Dihydrochloride	24	suppressed
Methylprednisolone	Methylprednisolone	24	21
Novolog Flexpen	Insulin Aspart	24	12
Sulfamethoxazole-Trimethoprim	Sulfamethoxazole/Trimethoprim	24	16
Enalapril Maleate	Enalapril Maleate	23	suppressed
Tramadol Hcl	Tramadol Hcl	23	11
Tresiba Flextouch U-100	Insulin Degludec	23	11
Amitriptyline Hcl	Amitriptyline Hcl	22	suppressed
Cephalexin	Cephalexin	22	19
Losartan-Hydrochlorothiazide	Losartan/Hydrochlorothiazide	22	suppressed
Paroxetine Hcl	Paroxetine Hcl	22	suppressed
Ventolin Hfa	Albuterol Sulfate	22	suppressed
Azithromycin	Azithromycin	21	19
Clonazepam	Clonazepam	21	suppressed
Pramipexole Dihydrochloride	Pramipexole Di-Hcl	21	suppressed
Sumatriptan Succinate	Sumatriptan Succinate	20	suppressed
Unifine Pentips	Pen Needle, Diabetic	20	11
Droplet Pen Needle	Pen Needle, Diabetic	19	suppressed
Methocarbamol	Methocarbamol	19	suppressed
Benazepril Hcl	Benazepril Hcl	18	suppressed
Isosorbide Mononitrate Er	Isosorbide Mononitrate	18	suppressed
Januvia	Sitagliptin Phosphate	18	suppressed
Meclizine Hcl	Meclizine Hcl	18	suppressed
Glimepiride	Glimepiride	17	suppressed
Synthroid	Levothyroxine Sodium	17	suppressed
Valsartan	Valsartan	17	suppressed
Clonidine Hcl	Clonidine Hcl	16	suppressed
Fluoxetine Hcl	Fluoxetine Hcl	16	suppressed
Ondansetron Odt	Ondansetron	16	suppressed
Triamterene-Hydrochlorothiazid	Triamterene/Hydrochlorothiazid	16	suppressed
Varenicline Tartrate	Varenicline Tartrate	16	suppressed
Amlodipine Besylate-Benazepril	Amlodipine Besylate/Benazepril	15	suppressed
Amoxicillin	Amoxicillin	15	15
Glipizide	Glipizide	15	suppressed
Linzess	Linaclotide	15	suppressed
Methadone Hcl	Methadone Hcl	15	suppressed
Dicyclomine Hcl	Dicyclomine Hcl	14	suppressed
Hydralazine Hcl	Hydralazine Hcl	14	suppressed
Incruse Ellipta	Umeclidinium Bromide	14	suppressed
Myrbetriq	Mirabegron	14	suppressed
Spironolactone	Spironolactone	14	suppressed
Zolpidem Tartrate	Zolpidem Tartrate	14	suppressed
Basaglar Kwikpen U-100	Insulin Glargine,hum.Rec.Anlog	13	suppressed
Budesonide-Formoterol Fumarate	Budesonide/Formoterol Fumarate	13	suppressed
Cimetidine	Cimetidine	13	suppressed
Levoxyl	Levothyroxine Sodium	13	suppressed
Memantine Hcl	Memantine Hcl	13	suppressed
Nifedipine Er	Nifedipine	13	suppressed
Tresiba Flextouch U-200	Insulin Degludec	13	suppressed
Atenolol-Chlorthalidone	Atenolol/Chlorthalidone	12	suppressed
Esomeprazole Magnesium	Esomeprazole Magnesium	12	suppressed
Labetalol Hcl	Labetalol Hcl	12	suppressed
Levalbuterol Tartrate Hfa	Levalbuterol Tartrate	12	suppressed
Mounjaro	Tirzepatide	12	suppressed
Prochlorperazine Maleate	Prochlorperazine Maleate	12	suppressed
Propranolol Hcl	Propranolol Hcl	12	suppressed
Bupropion Hcl Sr	Bupropion Hcl	11	suppressed
Methimazole	Methimazole	11	suppressed
Nabumetone	Nabumetone	11	suppressed
Propranolol Hcl Er	Propranolol Hcl	11	suppressed
Shingrix	Varicella-Zoster Ge/As01b/Pf	11	11

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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