Healthcare provider profile · identity verified

Kirk Robert Hasenmueller, MD

Family Practice · CLARKSVILLE, VA · NPI 1245265784

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
Amlodipine Besylate	Amlodipine Besylate	500	133
Atorvastatin Calcium	Atorvastatin Calcium	447	125
Levothyroxine Sodium	Levothyroxine Sodium	292	73
Lisinopril	Lisinopril	292	81
Pantoprazole Sodium	Pantoprazole Sodium	277	75
Omeprazole	Omeprazole	273	81
Hydrochlorothiazide	Hydrochlorothiazide	253	74
Metformin Hcl	Metformin Hcl	238	66
Gabapentin	Gabapentin	208	62
Rosuvastatin Calcium	Rosuvastatin Calcium	194	58
Montelukast Sodium	Montelukast Sodium	191	60
Losartan Potassium	Losartan Potassium	186	58
Pravastatin Sodium	Pravastatin Sodium	177	39
Tamsulosin Hcl	Tamsulosin Hcl	162	45
Metoprolol Succinate	Metoprolol Succinate	160	37
Albuterol Sulfate Hfa	Albuterol Sulfate	153	44
Meloxicam	Meloxicam	145	51
Metoprolol Tartrate	Metoprolol Tartrate	122	35
Prednisone	Prednisone	121	87
Simvastatin	Simvastatin	120	32
Alprazolam	Alprazolam	119	23
Celecoxib	Celecoxib	116	46
Allopurinol	Allopurinol	105	27
Diclofenac Sodium	Diclofenac Sodium	105	37
Potassium Chloride	Potassium Chloride	99	25
Pioglitazone Hcl	Pioglitazone Hcl	97	27
Fluticasone Propionate	Fluticasone Propionate	96	40
Clopidogrel	Clopidogrel Bisulfate	94	32
Escitalopram Oxalate	Escitalopram Oxalate	93	27
Furosemide	Furosemide	93	27
Famotidine	Famotidine	89	29
Carvedilol	Carvedilol	88	27
Trazodone Hcl	Trazodone Hcl	77	24
Bisoprolol-Hydrochlorothiazide	Bisoprolol/Hydrochlorothiazide	75	22
Spironolactone	Spironolactone	73	21
Tramadol Hcl	Tramadol Hcl	73	35
Lisinopril-Hydrochlorothiazide	Lisinopril/Hydrochlorothiazide	70	21
Pregabalin	Pregabalin	69	15
Duloxetine Hcl	Duloxetine Hcl	68	21
Glimepiride	Glimepiride	68	26
Hydrocodone-Acetaminophen	Hydrocodone/Acetaminophen	67	13
Azithromycin	Azithromycin	66	49
Ezetimibe	Ezetimibe	66	20
Dexamethasone	Dexamethasone	65	53
Atenolol	Atenolol	64	19
Cyclobenzaprine Hcl	Cyclobenzaprine Hcl	64	18
Valsartan	Valsartan	64	21
Metformin Hcl Er	Metformin Hcl	63	15
Glipizide Er	Glipizide	62	18
Ozempic	Semaglutide	62	11
Ciprofloxacin Hcl	Ciprofloxacin Hcl	61	52
Triamterene-Hydrochlorothiazid	Triamterene/Hydrochlorothiazid	58	18
Torsemide	Torsemide	57	21
Zolpidem Tartrate	Zolpidem Tartrate	57	16
Hydroxyzine Hcl	Hydroxyzine Hcl	56	20
Meclizine Hcl	Meclizine Hcl	56	22
Chlorthalidone	Chlorthalidone	53	17
Eliquis	Apixaban	53	11
Sertraline Hcl	Sertraline Hcl	53	16
Fenofibrate	Fenofibrate	52	13
Diazepam	Diazepam	50	11
Gemfibrozil	Gemfibrozil	49	15
Amitriptyline Hcl	Amitriptyline Hcl	48	15
Synthroid	Levothyroxine Sodium	47	13
Januvia	Sitagliptin Phosphate	45	11
Wixela Inhub	Fluticasone Propion/Salmeterol	45	suppressed
Amlodipine Besylate-Benazepril	Amlodipine Besylate/Benazepril	44	14
Dicyclomine Hcl	Dicyclomine Hcl	44	22
Tizanidine Hcl	Tizanidine Hcl	44	17
Baclofen	Baclofen	43	19
Glipizide	Glipizide	43	13
Lantus Solostar	Insulin Glargine,hum.Rec.Anlog	43	suppressed
Triamcinolone Acetonide	Triamcinolone Acetonide	43	24
Cephalexin	Cephalexin	41	39
Enalapril Maleate	Enalapril Maleate	40	11
Citalopram Hbr	Citalopram Hydrobromide	39	11
Hydralazine Hcl	Hydralazine Hcl	39	suppressed
Doxycycline Hyclate	Doxycycline Hyclate	38	33
Fluoxetine Hcl	Fluoxetine Hcl	37	suppressed
Promethazine Hcl	Promethazine Hcl	37	suppressed
Terazosin Hcl	Terazosin Hcl	37	suppressed
Venlafaxine Hcl Er	Venlafaxine Hcl	36	suppressed
Levofloxacin	Levofloxacin	35	29
Lorazepam	Lorazepam	34	suppressed
Breo Ellipta	Fluticasone/Vilanterol	32	suppressed
Farxiga	Dapagliflozin Propanediol	32	suppressed
Finasteride	Finasteride	32	suppressed
Jardiance	Empagliflozin	32	suppressed
Metoclopramide Hcl	Metoclopramide Hcl	32	13
Doxazosin Mesylate	Doxazosin Mesylate	31	suppressed
Solifenacin Succinate	Solifenacin Succinate	30	suppressed
Ventolin Hfa	Albuterol Sulfate	30	suppressed
Etodolac	Etodolac	29	20
Clonidine Hcl	Clonidine Hcl	28	suppressed
Colchicine	Colchicine	28	16
Esomeprazole Magnesium	Esomeprazole Magnesium	28	suppressed
Nebivolol Hcl	Nebivolol Hcl	28	suppressed
Olmesartan Medoxomil	Olmesartan Medoxomil	28	suppressed
Atenolol-Chlorthalidone	Atenolol/Chlorthalidone	27	suppressed
Lovastatin	Lovastatin	27	suppressed
Methocarbamol	Methocarbamol	27	15
Nabumetone	Nabumetone	27	12
Propranolol Hcl Er	Propranolol Hcl	26	suppressed
Ramipril	Ramipril	26	suppressed
Ropinirole Hcl	Ropinirole Hcl	26	suppressed
Sulfamethoxazole-Trimethoprim	Sulfamethoxazole/Trimethoprim	26	20
Bisoprolol Fumarate	Bisoprolol Fumarate	25	suppressed
Buspirone Hcl	Buspirone Hcl	25	suppressed
Diltiazem 24hr Er (Cd)	Diltiazem Hcl	25	suppressed
Fluconazole	Fluconazole	25	16
Losartan-Hydrochlorothiazide	Losartan/Hydrochlorothiazide	25	suppressed
Nifedipine Er	Nifedipine	25	suppressed
Valacyclovir	Valacyclovir Hcl	25	11
Oxybutynin Chloride Er	Oxybutynin Chloride	24	suppressed
Valsartan-Hydrochlorothiazide	Valsartan/Hydrochlorothiazide	24	suppressed
Methylprednisolone	Methylprednisolone	23	19
Verapamil Er	Verapamil Hcl	23	suppressed
Alendronate Sodium	Alendronate Sodium	22	suppressed
Levetiracetam	Levetiracetam	22	suppressed
Memantine Hcl	Memantine Hcl	22	suppressed
Naproxen	Naproxen	22	suppressed
Nortriptyline Hcl	Nortriptyline Hcl	22	suppressed
Amoxicillin-Clavulanate Potass	Amoxicillin/Potassium Clav	21	16
Budesonide-Formoterol Fumarate	Budesonide/Formoterol Fumarate	21	suppressed
Estradiol	Estradiol	21	suppressed
Linzess	Linaclotide	21	suppressed
Propranolol Hcl	Propranolol Hcl	21	suppressed
Anoro Ellipta	Umeclidinium Brm/Vilanterol Tr	20	suppressed
Desvenlafaxine Succinate Er	Desvenlafaxine Succinate	20	suppressed
Ibuprofen	Ibuprofen	20	suppressed
Trelegy Ellipta	Fluticasone/Umeclidin/Vilanter	20	suppressed
Bupropion Xl	Bupropion Hcl	19	suppressed
Klor-Con M20	Potassium Chloride	19	suppressed
Benazepril Hcl	Benazepril Hcl	18	suppressed
Carbidopa-Levodopa	Carbidopa/Levodopa	18	suppressed
Donepezil Hcl	Donepezil Hcl	18	suppressed
Olmesartan-Hydrochlorothiazide	Olmesartan/Hydrochlorothiazide	18	suppressed
Butalbital-Acetaminophen-Caffe	Butalb/Acetaminophen/Caffeine	17	suppressed
Cholestyramine	Cholestyramine (With Sugar)	17	suppressed
Fenofibrate	Fenofibrate Nanocrystallized	17	suppressed
Irbesartan	Irbesartan	17	suppressed
Lansoprazole	Lansoprazole	17	suppressed
Oxybutynin Chloride	Oxybutynin Chloride	17	suppressed
Sulindac	Sulindac	17	suppressed
Ibu	Ibuprofen	16	suppressed
Mirtazapine	Mirtazapine	16	suppressed
Paroxetine Hcl	Paroxetine Hcl	16	suppressed
Paxlovid	Nirmatrelvir/Ritonavir	16	16
Amoxicillin	Amoxicillin	15	12
Cilostazol	Cilostazol	15	suppressed
Dextroamphetamine-Amphetamine	Dextroamphetamine/Amphetamine	15	suppressed
Lactulose	Lactulose	15	suppressed
Levocetirizine Dihydrochloride	Levocetirizine Dihydrochloride	15	suppressed
Clotrimazole-Betamethasone	Clotrimazole/Betamethasone Dip	14	11
Diclofenac Sodium Er	Diclofenac Sodium	14	suppressed
Humalog Kwikpen U-100	Insulin Lispro	14	suppressed
Nano 2nd Gen Pen Needle	Pen Needle, Diabetic	14	suppressed
Advair Hfa	Fluticasone Propion/Salmeterol	13	suppressed
Azelastine Hcl	Azelastine Hcl	13	suppressed
Betamethasone Valerate	Betamethasone Valerate	13	suppressed
Cefuroxime	Cefuroxime Axetil	13	11
Clonazepam	Clonazepam	13	suppressed
Cyanocobalamin Injection	Cyanocobalamin (Vitamin B-12)	13	suppressed
Epinephrine	Epinephrine	13	suppressed
Isosorbide Mononitrate Er	Isosorbide Mononitrate	13	suppressed
Levemir	Insulin Detemir	13	suppressed
Nitroglycerin	Nitroglycerin	13	suppressed
Symbicort	Budesonide/Formoterol Fumarate	13	suppressed
Topiramate	Topiramate	13	suppressed
Amiodarone Hcl	Amiodarone Hcl	12	suppressed
Autoshield Duo Pen Needle	Pen Needle,dual Safety,diabetc	12	suppressed
Bevespi Aerosphere	Glycopyrrolate/Formoterol Fum	12	suppressed
Raloxifene Hcl	Raloxifene Hcl	12	suppressed
Testosterone Cypionate	Testosterone Cypionate	12	suppressed
Tradjenta	Linagliptin	12	suppressed
Triazolam	Triazolam	12	suppressed
Westab Plus	Pnv,calcium 72/Iron/Folic Acid	12	suppressed
Combivent Respimat	Ipratropium/Albuterol Sulfate	11	suppressed
Etodolac Er	Etodolac	11	suppressed
Mupirocin	Mupirocin	11	suppressed
Nortrel	Norethindrone-Ethin. Estradiol	11	suppressed
Ondansetron Hcl	Ondansetron Hcl	11	suppressed
Pramipexole Dihydrochloride	Pramipexole Di-Hcl	11	suppressed
Ultra-Fine Short Pen Needle	Pen Needle, Diabetic	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