Healthcare provider profile · identity verified

Willard Jason Fiessinger, APRN

Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family · BENTON, KY · NPI 1619010444

Profile state: payments and partd 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

CMS Open Payments records show Willard Jason Fiessinger, APRN received $57.95 in general payments during 2025 across 3 reported records.

Exact Sciences Corporation accounted for 63.1% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 2 associated products.

These records do not establish that a payment influenced prescribing or medical care.

Payment overview · 2025

General Payments

$57.95

3 reported records · 2 companies

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.

Who paid this doctor?

Companies in 2025 General Payments

Reported company	Canonical company	Amount	Share	Records	Year
Exact Sciences Corporation	Unresolved — no canonical attribution shown	$36.55	63.1%	2	2025
Medtronic, Inc.	Medtronic, Inc. exact · evidence 2025-07-22	$21.40	36.9%	1	2025

What were the payments for?

Payment categories

Category	Amount	Records
Food and Beverage	$57.95	3

A meal, consulting fee, royalty, and travel payment describe different kinds of reported relationships and should not be interpreted as equivalent.

Analysis 1 · Payment-linked products

Products named in Open Payments records

Reported product	Type	Reported company	Related amount*	Records	Year
Cologuard Collection Kit Normalized: cologuard collection kit	Device	Exact Sciences Corporation	$36.55	2	2025
Source payment records 2025-04-01 · Exact Sciences Corporation · $18.30 · Open Payments source 2025-06-24 · Exact Sciences Corporation · $18.25 · Open Payments source
INCEPTIV Normalized: inceptiv	Device	Medtronic, Inc.	$21.40	1	2025
Source payment records 2025-07-01 · Medtronic, Inc. · $21.40 · Open Payments source

* Product-associated amounts are non-additive because one payment record may name more than one product.

These products were named on specific Open Payments records. A named product does not show that the payment influenced treatment or prescribing.

Public prescribing for products named in payments

No exact normalized or approved-alias overlap was found in the loaded Part D year. This does not mean the doctor never prescribed the product.

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.

No publishable same-company prescribing overlap was found in the loaded Part D year. This does not mean the doctor never prescribed a drug reported elsewhere by a paying company.

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	603	160
Lisinopril	Lisinopril	374	97
Amlodipine Besylate	Amlodipine Besylate	332	82
Levothyroxine Sodium	Levothyroxine Sodium	314	70
Metoprolol Succinate	Metoprolol Succinate	287	57
Pantoprazole Sodium	Pantoprazole Sodium	261	68
Omeprazole	Omeprazole	235	64
Rosuvastatin Calcium	Rosuvastatin Calcium	200	52
Metformin Hcl	Metformin Hcl	166	45
Irbesartan	Irbesartan	157	39
Losartan Potassium	Losartan Potassium	154	40
Gabapentin	Gabapentin	141	35
Meloxicam	Meloxicam	141	40
Ezetimibe	Ezetimibe	127	31
Ozempic	Semaglutide	125	26
Hydrochlorothiazide	Hydrochlorothiazide	113	32
Tamsulosin Hcl	Tamsulosin Hcl	108	29
Sertraline Hcl	Sertraline Hcl	106	26
Furosemide	Furosemide	100	36
Trazodone Hcl	Trazodone Hcl	96	25
Montelukast Sodium	Montelukast Sodium	95	18
Potassium Chloride	Potassium Chloride	90	25
Citalopram Hbr	Citalopram Hydrobromide	87	19
Fluticasone Propionate	Fluticasone Propionate	85	39
Duloxetine Hcl	Duloxetine Hcl	81	22
Albuterol Sulfate Hfa	Albuterol Sulfate	80	32
Pravastatin Sodium	Pravastatin Sodium	78	22
Simvastatin	Simvastatin	78	21
Metoprolol Tartrate	Metoprolol Tartrate	74	23
Eliquis	Apixaban	72	16
Escitalopram Oxalate	Escitalopram Oxalate	67	23
Losartan-Hydrochlorothiazide	Losartan/Hydrochlorothiazide	64	14
Celecoxib	Celecoxib	63	14
Clopidogrel	Clopidogrel Bisulfate	60	17
Jardiance	Empagliflozin	59	13
Carvedilol	Carvedilol	57	16
Fluoxetine Hcl	Fluoxetine Hcl	57	14
Prednisone	Prednisone	57	37
Allopurinol	Allopurinol	56	17
Lorazepam	Lorazepam	56	11
Bupropion Xl	Bupropion Hcl	55	16
Buspirone Hcl	Buspirone Hcl	55	12
Famotidine	Famotidine	53	14
Farxiga	Dapagliflozin Propanediol	50	11
Irbesartan-Hydrochlorothiazide	Irbesartan/Hydrochlorothiazide	49	suppressed
Spironolactone	Spironolactone	49	14
Venlafaxine Hcl Er	Venlafaxine Hcl	49	12
Pregabalin	Pregabalin	47	suppressed
Clonidine Hcl	Clonidine Hcl	45	13
Ondansetron Odt	Ondansetron	41	22
Trulicity	Dulaglutide	41	suppressed
Hydrocodone-Acetaminophen	Hydrocodone/Acetaminophen	40	16
Alendronate Sodium	Alendronate Sodium	38	11
Hydralazine Hcl	Hydralazine Hcl	38	suppressed
Glipizide	Glipizide	37	11
Xarelto	Rivaroxaban	37	suppressed
Tizanidine Hcl	Tizanidine Hcl	35	12
Zolpidem Tartrate	Zolpidem Tartrate	35	suppressed
Cyclobenzaprine Hcl	Cyclobenzaprine Hcl	33	13
Esomeprazole Magnesium	Esomeprazole Magnesium	33	suppressed
Soliqua 100-33	Insulin Glargine/Lixisenatide	33	suppressed
Ropinirole Hcl	Ropinirole Hcl	32	suppressed
Warfarin Sodium	Warfarin Sodium	32	suppressed
Cefdinir	Cefdinir	31	24
Januvia	Sitagliptin Phosphate	31	suppressed
Valsartan	Valsartan	31	suppressed
Breo Ellipta	Fluticasone/Vilanterol	30	suppressed
Lisinopril-Hydrochlorothiazide	Lisinopril/Hydrochlorothiazide	30	suppressed
Synthroid	Levothyroxine Sodium	30	suppressed
Aripiprazole	Aripiprazole	29	suppressed
Pioglitazone Hcl	Pioglitazone Hcl	29	suppressed
Anoro Ellipta	Umeclidinium Brm/Vilanterol Tr	28	suppressed
Baclofen	Baclofen	28	13
Clonazepam	Clonazepam	28	suppressed
Levocetirizine Dihydrochloride	Levocetirizine Dihydrochloride	28	suppressed
Methylprednisolone	Methylprednisolone	28	26
Quetiapine Fumarate	Quetiapine Fumarate	28	suppressed
Cephalexin	Cephalexin	27	24
Glimepiride	Glimepiride	27	suppressed
Lantus Solostar	Insulin Glargine,hum.Rec.Anlog	27	13
Doxycycline Hyclate	Doxycycline Hyclate	26	24
Fenofibrate	Fenofibrate	26	suppressed
Azithromycin	Azithromycin	25	21
Paroxetine Hcl	Paroxetine Hcl	25	suppressed
Tresiba Flextouch U-200	Insulin Degludec	25	suppressed
Triamcinolone Acetonide	Triamcinolone Acetonide	25	17
Nebivolol Hcl	Nebivolol Hcl	24	suppressed
Diazepam	Diazepam	23	suppressed
Diltiazem 24hr Er (Cd)	Diltiazem Hcl	23	suppressed
Hydroxyzine Hcl	Hydroxyzine Hcl	23	suppressed
Topiramate	Topiramate	23	suppressed
Tramadol Hcl	Tramadol Hcl	23	12
Linzess	Linaclotide	22	suppressed
Chlorthalidone	Chlorthalidone	21	suppressed
Colestipol Hcl	Colestipol Hcl	21	suppressed
Toujeo Max Solostar	Insulin Glargine,hum.Rec.Anlog	21	suppressed
Dutasteride	Dutasteride	20	suppressed
Finasteride	Finasteride	20	suppressed
Lovastatin	Lovastatin	20	suppressed
Oxybutynin Chloride Er	Oxybutynin Chloride	20	suppressed
Ultra-Fine Short Pen Needle	Pen Needle, Diabetic	20	suppressed
Mounjaro	Tirzepatide	19	suppressed
Propranolol Hcl Er	Propranolol Hcl	19	suppressed
Atenolol	Atenolol	18	suppressed
Fluconazole	Fluconazole	18	suppressed
Klor-Con M20	Potassium Chloride	18	suppressed
Naproxen	Naproxen	18	suppressed
Benazepril Hcl	Benazepril Hcl	17	suppressed
Diltiazem 24hr Er	Diltiazem Hcl	17	suppressed
Estradiol	Estradiol	17	suppressed
Isosorbide Mononitrate Er	Isosorbide Mononitrate	17	suppressed
Repatha Syringe	Evolocumab	17	suppressed
Stiolto Respimat	Tiotropium Br/Olodaterol Hcl	17	suppressed
Trelegy Ellipta	Fluticasone/Umeclidin/Vilanter	17	suppressed
Dicyclomine Hcl	Dicyclomine Hcl	16	suppressed
Humalog Kwikpen U-100	Insulin Lispro	16	suppressed
Promethazine Hcl	Promethazine Hcl	16	suppressed
Terazosin Hcl	Terazosin Hcl	16	suppressed
Ventolin Hfa	Albuterol Sulfate	16	suppressed
Fenofibrate	Fenofibrate Nanocrystallized	15	suppressed
Calcitriol	Calcitriol	14	suppressed
Hydroxyzine Pamoate	Hydroxyzine Pamoate	14	suppressed
Ibu	Ibuprofen	14	suppressed
Nifedipine Er	Nifedipine	14	suppressed
Amlodipine Besylate-Benazepril	Amlodipine Besylate/Benazepril	13	suppressed
Colesevelam Hcl	Colesevelam Hcl	13	suppressed
Ondansetron Hcl	Ondansetron Hcl	13	suppressed
Repatha Sureclick	Evolocumab	13	suppressed
Ultra-Fine Mini Pen Needle	Pen Needle, Diabetic	13	suppressed
Diclofenac Sodium	Diclofenac Sodium	12	suppressed
Metolazone	Metolazone	12	suppressed
Nitroglycerin	Nitroglycerin	12	suppressed
Novolog Flexpen	Insulin Aspart	12	suppressed
Xifaxan	Rifaximin	12	suppressed
Ciprofloxacin Hcl	Ciprofloxacin Hcl	11	suppressed
Doxazosin Mesylate	Doxazosin Mesylate	11	suppressed
Ibuprofen	Ibuprofen	11	suppressed
Levofloxacin	Levofloxacin	11	11
Mirtazapine	Mirtazapine	11	suppressed
Olmesartan Medoxomil	Olmesartan Medoxomil	11	suppressed
Pen Needle	Pen Needle, Diabetic	11	suppressed
Phenobarbital	Phenobarbital	11	suppressed
Valacyclovir	Valacyclovir Hcl	11	suppressed
Valsartan-Hydrochlorothiazide	Valsartan/Hydrochlorothiazide	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	$57.95 · 3 records	Exact Sciences Corporation	Cologuard Collection Kit, INCEPTIV	—	—
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