Healthcare provider profile · identity verified

Whitney Davis, DO

Family Practice · CASSVILLE, MO · NPI 1639529597

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
Gabapentin	Gabapentin	216	63
Hydrocodone-Acetaminophen	Hydrocodone/Acetaminophen	212	50
Lisinopril	Lisinopril	209	62
Amlodipine Besylate	Amlodipine Besylate	195	55
Tramadol Hcl	Tramadol Hcl	184	26
Atorvastatin Calcium	Atorvastatin Calcium	179	57
Losartan Potassium	Losartan Potassium	154	41
Levothyroxine Sodium	Levothyroxine Sodium	142	40
Omeprazole	Omeprazole	125	37
Trazodone Hcl	Trazodone Hcl	124	33
Pregabalin	Pregabalin	111	19
Hydrochlorothiazide	Hydrochlorothiazide	98	31
Pantoprazole Sodium	Pantoprazole Sodium	95	26
Metoprolol Succinate	Metoprolol Succinate	93	28
Albuterol Sulfate Hfa	Albuterol Sulfate	87	28
Oxycodone-Acetaminophen	Oxycodone Hcl/Acetaminophen	86	19
Meloxicam	Meloxicam	84	23
Fluticasone Propionate	Fluticasone Propionate	77	29
Rosuvastatin Calcium	Rosuvastatin Calcium	75	26
Ozempic	Semaglutide	73	11
Tizanidine Hcl	Tizanidine Hcl	73	18
Citalopram Hbr	Citalopram Hydrobromide	69	18
Allopurinol	Allopurinol	67	14
Furosemide	Furosemide	67	22
Fluoxetine Hcl	Fluoxetine Hcl	64	20
Famotidine	Famotidine	62	14
Tamsulosin Hcl	Tamsulosin Hcl	62	16
Alprazolam	Alprazolam	60	16
Oxycodone Hcl	Oxycodone Hcl	60	15
Metformin Hcl	Metformin Hcl	58	17
Pravastatin Sodium	Pravastatin Sodium	58	17
Lorazepam	Lorazepam	56	suppressed
Metoprolol Tartrate	Metoprolol Tartrate	56	19
Simvastatin	Simvastatin	56	14
Alendronate Sodium	Alendronate Sodium	54	15
Carvedilol	Carvedilol	54	14
Diazepam	Diazepam	54	13
Oxybutynin Chloride Er	Oxybutynin Chloride	54	suppressed
Potassium Chloride	Potassium Chloride	53	16
Prednisone	Prednisone	50	27
Duloxetine Hcl	Duloxetine Hcl	48	19
Hydroxyzine Hcl	Hydroxyzine Hcl	47	suppressed
Cyclobenzaprine Hcl	Cyclobenzaprine Hcl	46	23
Ezetimibe	Ezetimibe	44	14
Clonazepam	Clonazepam	42	suppressed
Metformin Hcl Er	Metformin Hcl	42	14
Montelukast Sodium	Montelukast Sodium	42	15
Sertraline Hcl	Sertraline Hcl	41	15
Escitalopram Oxalate	Escitalopram Oxalate	40	12
Risperidone	Risperidone	37	suppressed
Xarelto	Rivaroxaban	37	suppressed
Buspirone Hcl	Buspirone Hcl	36	11
Fluticasone-Salmeterol	Fluticasone Propion/Salmeterol	36	suppressed
Celecoxib	Celecoxib	34	suppressed
Zolpidem Tartrate	Zolpidem Tartrate	34	suppressed
Amoxicillin-Clavulanate Potass	Amoxicillin/Potassium Clav	33	29
Spironolactone	Spironolactone	32	suppressed
Trelegy Ellipta	Fluticasone/Umeclidin/Vilanter	32	suppressed
Lisinopril-Hydrochlorothiazide	Lisinopril/Hydrochlorothiazide	31	11
Clopidogrel	Clopidogrel Bisulfate	30	11
Methocarbamol	Methocarbamol	29	suppressed
Jardiance	Empagliflozin	28	suppressed
Lovastatin	Lovastatin	28	suppressed
Paroxetine Hcl	Paroxetine Hcl	27	suppressed
Baclofen	Baclofen	26	suppressed
Bupropion Xl	Bupropion Hcl	26	suppressed
Losartan-Hydrochlorothiazide	Losartan/Hydrochlorothiazide	26	suppressed
Valacyclovir	Valacyclovir Hcl	25	suppressed
Lantus Solostar	Insulin Glargine,hum.Rec.Anlog	24	suppressed
Topiramate	Topiramate	24	suppressed
Finasteride	Finasteride	23	suppressed
Spiriva Respimat	Tiotropium Bromide	23	suppressed
Symbicort	Budesonide/Formoterol Fumarate	23	suppressed
Doxepin Hcl	Doxepin Hcl	22	suppressed
Glipizide	Glipizide	22	suppressed
Sumatriptan Succinate	Sumatriptan Succinate	21	suppressed
Bumetanide	Bumetanide	20	suppressed
Eliquis	Apixaban	20	suppressed
Ventolin Hfa	Albuterol Sulfate	20	suppressed
Amitriptyline Hcl	Amitriptyline Hcl	19	suppressed
Aripiprazole	Aripiprazole	19	suppressed
Cephalexin	Cephalexin	19	14
Morphine Sulfate Er	Morphine Sulfate	19	suppressed
Nitrofurantoin Mono-Macro	Nitrofurantoin Monohyd/M-Cryst	19	17
Carisoprodol	Carisoprodol	18	suppressed
Doxycycline Hyclate	Doxycycline Hyclate	18	15
Ibuprofen	Ibuprofen	18	11
Butalbital-Acetaminophen-Caffe	Butalb/Acetaminophen/Caffeine	17	suppressed
Chlorthalidone	Chlorthalidone	17	suppressed
Combivent Respimat	Ipratropium/Albuterol Sulfate	17	suppressed
Estradiol	Estradiol	17	suppressed
Glipizide Er	Glipizide	17	suppressed
Hydralazine Hcl	Hydralazine Hcl	17	suppressed
Hydroxyzine Pamoate	Hydroxyzine Pamoate	17	suppressed
Trulicity	Dulaglutide	17	suppressed
Azithromycin	Azithromycin	16	12
Colestipol Hcl	Colestipol Hcl	16	suppressed
Linzess	Linaclotide	16	suppressed
Meclizine Hcl	Meclizine Hcl	16	suppressed
Olanzapine	Olanzapine	16	suppressed
Oxybutynin Chloride	Oxybutynin Chloride	16	suppressed
Propranolol Hcl	Propranolol Hcl	16	suppressed
Ropinirole Hcl	Ropinirole Hcl	16	suppressed
Triamcinolone Acetonide	Triamcinolone Acetonide	16	suppressed
Acetaminophen-Codeine	Acetaminophen With Codeine	15	suppressed
Diclofenac Sodium	Diclofenac Sodium	15	suppressed
Fluconazole	Fluconazole	15	suppressed
Glyburide	Glyburide	15	suppressed
Methylprednisolone	Methylprednisolone	15	14
Oxycontin	Oxycodone Hcl	15	suppressed
Atenolol	Atenolol	14	suppressed
Donepezil Hcl	Donepezil Hcl	14	suppressed
Loperamide	Loperamide Hcl	14	suppressed
Myrbetriq	Mirabegron	14	suppressed
Nifedipine Er	Nifedipine	14	suppressed
Pramipexole Dihydrochloride	Pramipexole Di-Hcl	14	suppressed
Venlafaxine Hcl Er	Venlafaxine Hcl	14	suppressed
Warfarin Sodium	Warfarin Sodium	14	suppressed
Methylphenidate Hcl	Methylphenidate Hcl	13	suppressed
Risedronate Sodium	Risedronate Sodium	13	suppressed
Spiriva Handihaler	Tiotropium Bromide	13	suppressed
Ketoconazole	Ketoconazole	12	suppressed
Mirtazapine	Mirtazapine	12	suppressed
Mupirocin	Mupirocin	12	suppressed
Temazepam	Temazepam	12	suppressed
Vraylar	Cariprazine Hcl	12	suppressed
Acyclovir	Acyclovir	11	suppressed
Clonidine Hcl	Clonidine Hcl	11	suppressed
Enalapril Maleate	Enalapril Maleate	11	suppressed
Sulfamethoxazole-Trimethoprim	Sulfamethoxazole/Trimethoprim	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