Healthcare provider profile · identity verified

Alan Cox, MD

Internal Medicine · JOHNSON CITY, TN · NPI 1003057068

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
Levothyroxine Sodium	Levothyroxine Sodium	721	40
Furosemide	Furosemide	690	52
Atorvastatin Calcium	Atorvastatin Calcium	426	29
Potassium Chloride	Potassium Chloride	408	48
Metoprolol Tartrate	Metoprolol Tartrate	369	28
Quetiapine Fumarate	Quetiapine Fumarate	344	35
Eliquis	Apixaban	333	34
Gabapentin	Gabapentin	328	34
Amlodipine Besylate	Amlodipine Besylate	315	34
Montelukast Sodium	Montelukast Sodium	306	12
Trazodone Hcl	Trazodone Hcl	285	37
Simvastatin	Simvastatin	281	suppressed
Mirtazapine	Mirtazapine	262	20
Hydrocodone-Acetaminophen	Hydrocodone/Acetaminophen	257	15
Tamsulosin Hcl	Tamsulosin Hcl	256	22
Donepezil Hcl	Donepezil Hcl	251	15
Sertraline Hcl	Sertraline Hcl	247	18
Lisinopril	Lisinopril	241	20
Metformin Hcl	Metformin Hcl	213	15
Baclofen	Baclofen	203	17
Dexamethasone	Dexamethasone	194	20
Levetiracetam	Levetiracetam	184	suppressed
Metoprolol Succinate	Metoprolol Succinate	184	27
Pantoprazole Sodium	Pantoprazole Sodium	181	30
Divalproex Sodium	Divalproex Sodium	163	suppressed
Rosuvastatin Calcium	Rosuvastatin Calcium	157	12
Fenofibrate	Fenofibrate Nanocrystallized	155	suppressed
Omeprazole	Omeprazole	147	18
Levofloxacin	Levofloxacin	146	94
Tramadol Hcl	Tramadol Hcl	144	15
Carbamazepine	Carbamazepine	140	suppressed
Clopidogrel	Clopidogrel Bisulfate	139	13
Duloxetine Hcl	Duloxetine Hcl	137	12
Losartan Potassium	Losartan Potassium	130	15
Xarelto	Rivaroxaban	130	suppressed
Metolazone	Metolazone	113	12
Allopurinol	Allopurinol	110	suppressed
Escitalopram Oxalate	Escitalopram Oxalate	109	13
Fluoxetine Hcl	Fluoxetine Hcl	106	suppressed
Isosorbide Mononitrate Er	Isosorbide Mononitrate	105	suppressed
Memantine Hcl	Memantine Hcl	97	suppressed
Hydroxyzine Pamoate	Hydroxyzine Pamoate	92	19
Ramipril	Ramipril	92	suppressed
Atenolol	Atenolol	91	suppressed
Hydroxyzine Hcl	Hydroxyzine Hcl	90	12
Olanzapine	Olanzapine	85	suppressed
Lorazepam	Lorazepam	84	43
Spironolactone	Spironolactone	83	suppressed
Pravastatin Sodium	Pravastatin Sodium	80	suppressed
Buspirone Hcl	Buspirone Hcl	79	suppressed
Amiodarone Hcl	Amiodarone Hcl	73	suppressed
Fenofibrate	Fenofibrate	71	suppressed
Cyproheptadine Hcl	Cyproheptadine Hcl	70	suppressed
Risperidone	Risperidone	70	suppressed
Torsemide	Torsemide	68	suppressed
Lovastatin	Lovastatin	65	suppressed
Meloxicam	Meloxicam	65	suppressed
Carvedilol	Carvedilol	64	suppressed
Prednisone	Prednisone	63	suppressed
Famotidine	Famotidine	59	11
Oxcarbazepine	Oxcarbazepine	58	suppressed
Oxybutynin Chloride	Oxybutynin Chloride	58	suppressed
Oxycodone-Acetaminophen	Oxycodone Hcl/Acetaminophen	58	suppressed
Phenytoin	Phenytoin	58	suppressed
Propranolol Hcl	Propranolol Hcl	57	suppressed
Tradjenta	Linagliptin	57	suppressed
Benazepril Hcl	Benazepril Hcl	56	suppressed
Brilinta	Ticagrelor	54	suppressed
Aripiprazole	Aripiprazole	53	suppressed
Carbamazepine Er	Carbamazepine	52	suppressed
Dicyclomine Hcl	Dicyclomine Hcl	52	suppressed
Enalapril Maleate	Enalapril Maleate	52	suppressed
Januvia	Sitagliptin Phosphate	52	suppressed
Nebivolol Hcl	Nebivolol Hcl	52	suppressed
Prazosin Hcl	Prazosin Hcl	52	suppressed
Carbidopa-Levodopa	Carbidopa/Levodopa	51	suppressed
Ranolazine Er	Ranolazine	51	suppressed
Hydralazine Hcl	Hydralazine Hcl	48	suppressed
Cefdinir	Cefdinir	47	35
Citalopram Hbr	Citalopram Hydrobromide	47	suppressed
Tizanidine Hcl	Tizanidine Hcl	47	suppressed
Lactulose	Lactulose	46	12
Nitrofurantoin Mono-Macro	Nitrofurantoin Monohyd/M-Cryst	44	13
Nuplazid	Pimavanserin Tartrate	44	suppressed
Ondansetron Hcl	Ondansetron Hcl	44	20
Venlafaxine Hcl Er	Venlafaxine Hcl	44	suppressed
Carbidopa-Levodopa-Entacapone	Carbidopa/Levodopa/Entacapone	43	suppressed
Fenofibrate	Fenofibrate,micronized	43	suppressed
Trulicity	Dulaglutide	41	suppressed
Ciprofloxacin Hcl	Ciprofloxacin Hcl	40	suppressed
Hydrochlorothiazide	Hydrochlorothiazide	39	suppressed
Nystop	Nystatin	39	13
Promethazine Hcl	Promethazine Hcl	39	suppressed
Oxycodone Hcl	Oxycodone Hcl	38	19
Fluconazole	Fluconazole	36	26
Haloperidol	Haloperidol	35	28
Methylprednisolone	Methylprednisolone	34	22
Jardiance	Empagliflozin	32	suppressed
Nuedexta	Dextromethorphan Hbr/Quinidine	32	suppressed
Pioglitazone Hcl	Pioglitazone Hcl	32	suppressed
Ziprasidone Hcl	Ziprasidone Hcl	31	suppressed
Amantadine	Amantadine Hcl	30	suppressed
Ipratropium-Albuterol	Ipratropium/Albuterol Sulfate	30	20
Lantus Solostar	Insulin Glargine,hum.Rec.Anlog	30	suppressed
Midodrine Hcl	Midodrine Hcl	30	14
Oxybutynin Chloride Er	Oxybutynin Chloride	30	suppressed
Finasteride	Finasteride	29	suppressed
Ropinirole Hcl	Ropinirole Hcl	29	suppressed
Terbinafine Hcl	Terbinafine Hcl	29	suppressed
Fludrocortisone Acetate	Fludrocortisone Acetate	28	suppressed
Medroxyprogesterone Acetate	Medroxyprogesterone Acetate	27	suppressed
Triamcinolone Acetonide	Triamcinolone Acetonide	26	suppressed
Paroxetine Hcl	Paroxetine Hcl	25	suppressed
Morphine Sulfate	Morphine Sulfate	24	24
Albuterol Sulfate Hfa	Albuterol Sulfate	23	13
Cefadroxil	Cefadroxil	23	17
Ceftriaxone	Ceftriaxone Sodium	23	13
Doxycycline Monohydrate	Doxycycline Monohydrate	23	14
Lithium Carbonate Er	Lithium Carbonate	23	suppressed
Multaq	Dronedarone Hcl	23	suppressed
Fluticasone Propionate	Fluticasone Propionate	21	suppressed
Cyclosporine	Cyclosporine	20	suppressed
Scopolamine	Scopolamine	20	suppressed
Methocarbamol	Methocarbamol	19	suppressed
Mupirocin	Mupirocin	18	13
Pregabalin	Pregabalin	18	suppressed
Alprazolam	Alprazolam	17	suppressed
Erythromycin	Erythromycin Base	17	12
Lacosamide	Lacosamide	17	suppressed
Novolog Flexpen	Insulin Aspart	17	suppressed
Sulfamethoxazole-Trimethoprim	Sulfamethoxazole/Trimethoprim	17	suppressed
Terazosin Hcl	Terazosin Hcl	17	suppressed
Tolterodine Tartrate	Tolterodine Tartrate	17	suppressed
Budesonide	Budesonide	16	suppressed
Levalbuterol Hcl	Levalbuterol Hcl	16	suppressed
Pramipexole Dihydrochloride	Pramipexole Di-Hcl	16	suppressed
Clonidine Hcl	Clonidine Hcl	15	suppressed
Humalog Kwikpen U-100	Insulin Lispro	15	suppressed
Alendronate Sodium	Alendronate Sodium	14	suppressed
Lidocaine Hcl	Lidocaine Hcl	14	12
Lubiprostone	Lubiprostone	14	suppressed
Symbicort	Budesonide/Formoterol Fumarate	14	suppressed
Doxycycline Hyclate	Doxycycline Hyclate	13	11
Nystatin	Nystatin	13	suppressed
Ondansetron Odt	Ondansetron	13	11
Basaglar Kwikpen U-100	Insulin Glargine,hum.Rec.Anlog	12	suppressed
Clonazepam	Clonazepam	12	suppressed
Losartan-Hydrochlorothiazide	Losartan/Hydrochlorothiazide	12	suppressed
Primidone	Primidone	12	suppressed
Zolpidem Tartrate	Zolpidem Tartrate	12	suppressed
Methimazole	Methimazole	11	suppressed
Modafinil	Modafinil	11	suppressed
Tiadylt Er	Diltiazem Hcl	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