Healthcare provider profile · identity verified

Thomas W Huth, MD

Internal Medicine · RICHMOND, IN · NPI 1639156227

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	1149	74
Pantoprazole Sodium	Pantoprazole Sodium	558	38
Furosemide	Furosemide	469	33
Amlodipine Besylate	Amlodipine Besylate	447	28
Levothyroxine Sodium	Levothyroxine Sodium	439	33
Gabapentin	Gabapentin	412	28
Buspirone Hcl	Buspirone Hcl	353	35
Tamsulosin Hcl	Tamsulosin Hcl	350	19
Potassium Chloride	Potassium Chloride	318	32
Metoprolol Tartrate	Metoprolol Tartrate	317	19
Lisinopril	Lisinopril	296	19
Eliquis	Apixaban	288	17
Metformin Hcl	Metformin Hcl	280	17
Donepezil Hcl	Donepezil Hcl	276	14
Clopidogrel	Clopidogrel Bisulfate	252	15
Levetiracetam	Levetiracetam	240	suppressed
Oxybutynin Chloride Er	Oxybutynin Chloride	232	12
Sertraline Hcl	Sertraline Hcl	231	27
Mirtazapine	Mirtazapine	213	14
Metoprolol Succinate	Metoprolol Succinate	212	20
Trazodone Hcl	Trazodone Hcl	202	20
Divalproex Sodium	Divalproex Sodium	195	18
Duloxetine Hcl	Duloxetine Hcl	182	13
Losartan Potassium	Losartan Potassium	159	15
Fluoxetine Hcl	Fluoxetine Hcl	151	suppressed
Baclofen	Baclofen	149	suppressed
Omeprazole	Omeprazole	146	13
Ondansetron Hcl	Ondansetron Hcl	135	25
Hydrochlorothiazide	Hydrochlorothiazide	124	suppressed
Memantine Hcl	Memantine Hcl	116	suppressed
Amiodarone Hcl	Amiodarone Hcl	111	suppressed
Quetiapine Fumarate	Quetiapine Fumarate	109	11
Hydralazine Hcl	Hydralazine Hcl	104	suppressed
Carvedilol	Carvedilol	101	12
Famotidine	Famotidine	97	suppressed
Atenolol	Atenolol	82	suppressed
Basaglar Kwikpen U-100	Insulin Glargine,hum.Rec.Anlog	75	16
Ranolazine Er	Ranolazine	75	suppressed
Escitalopram Oxalate	Escitalopram Oxalate	68	suppressed
Primidone	Primidone	68	suppressed
Finasteride	Finasteride	62	suppressed
Xarelto	Rivaroxaban	62	suppressed
Midodrine Hcl	Midodrine Hcl	61	suppressed
Ezetimibe	Ezetimibe	59	suppressed
Methocarbamol	Methocarbamol	58	suppressed
Prednisone	Prednisone	58	13
Carbidopa-Levodopa	Carbidopa/Levodopa	56	suppressed
Loperamide	Loperamide Hcl	55	14
Meloxicam	Meloxicam	54	suppressed
Pravastatin Sodium	Pravastatin Sodium	52	suppressed
Allopurinol	Allopurinol	49	suppressed
Alendronate Sodium	Alendronate Sodium	47	suppressed
Benztropine Mesylate	Benztropine Mesylate	45	suppressed
Topiramate	Topiramate	45	suppressed
Spironolactone	Spironolactone	44	suppressed
Cephalexin	Cephalexin	43	suppressed
Fenofibrate	Fenofibrate Nanocrystallized	43	suppressed
Isosorbide Mononitrate Er	Isosorbide Mononitrate	42	suppressed
Montelukast Sodium	Montelukast Sodium	41	suppressed
Fluticasone-Salmeterol	Fluticasone Propion/Salmeterol	40	11
Calcium Acetate	Calcium Acetate	39	suppressed
Citalopram Hbr	Citalopram Hydrobromide	39	suppressed
Oxcarbazepine	Oxcarbazepine	37	suppressed
Sulfamethoxazole-Trimethoprim	Sulfamethoxazole/Trimethoprim	37	suppressed
Lamotrigine	Lamotrigine	35	suppressed
Nortriptyline Hcl	Nortriptyline Hcl	34	suppressed
Enulose	Lactulose	33	suppressed
Olanzapine	Olanzapine	33	suppressed
Aripiprazole	Aripiprazole	32	suppressed
Tradjenta	Linagliptin	31	suppressed
Hydroxyzine Pamoate	Hydroxyzine Pamoate	30	16
Ropinirole Hcl	Ropinirole Hcl	30	suppressed
Diltiazem 24hr Er (Cd)	Diltiazem Hcl	29	suppressed
Sps	Sodium Polystyrene Sulfon/Sorb	29	suppressed
Torsemide	Torsemide	28	suppressed
Farxiga	Dapagliflozin Propanediol	27	suppressed
Doxycycline Hyclate	Doxycycline Hyclate	25	suppressed
Amoxicillin-Clavulanate Potass	Amoxicillin/Potassium Clav	24	19
Januvia	Sitagliptin Phosphate	24	suppressed
Methotrexate	Methotrexate Sodium	24	suppressed
Clonidine Hcl	Clonidine Hcl	23	suppressed
Sucralfate	Sucralfate	23	suppressed
Amitriptyline Hcl	Amitriptyline Hcl	22	suppressed
Metoclopramide Hcl	Metoclopramide Hcl	22	suppressed
Verapamil Er	Verapamil Hcl	22	suppressed
Desvenlafaxine Succinate Er	Desvenlafaxine Succinate	21	suppressed
Cyclobenzaprine Hcl	Cyclobenzaprine Hcl	20	suppressed
Invega Sustenna	Paliperidone Palmitate	20	suppressed
Propranolol Hcl	Propranolol Hcl	19	suppressed
Risperidone	Risperidone	19	suppressed
Xifaxan	Rifaximin	19	suppressed
Lantus	Insulin Glargine,hum.Rec.Anlog	18	suppressed
Phenytoin Sodium Extended	Phenytoin Sodium Extended	18	suppressed
Acetazolamide	Acetazolamide	17	suppressed
Calcitriol	Calcitriol	17	suppressed
Estradiol	Estradiol	17	suppressed
Diclofenac Sodium	Diclofenac Sodium	16	suppressed
Fenofibrate	Fenofibrate,micronized	16	suppressed
Formoterol Fumarate	Formoterol Fumarate	16	suppressed
Latanoprost	Latanoprost	16	suppressed
Trelegy Ellipta	Fluticasone/Umeclidin/Vilanter	16	suppressed
Trulicity	Dulaglutide	16	suppressed
Albuterol Sulfate	Albuterol Sulfate	15	suppressed
Nebivolol Hcl	Nebivolol Hcl	15	suppressed
Nystatin	Nystatin	15	suppressed
Anastrozole	Anastrozole	14	suppressed
Anoro Ellipta	Umeclidinium Brm/Vilanterol Tr	14	suppressed
Bupropion Hcl Sr	Bupropion Hcl	14	suppressed
Dilt-Xr	Diltiazem Hcl	14	suppressed
Entresto	Sacubitril/Valsartan	14	suppressed
Insulin Lispro Kwikpen U-100	Insulin Lispro	14	suppressed
Pramipexole Dihydrochloride	Pramipexole Di-Hcl	14	suppressed
Ventolin Hfa	Albuterol Sulfate	14	suppressed
Fluconazole	Fluconazole	13	suppressed
Fluticasone Propionate	Fluticasone Propionate	13	suppressed
Hydroxyzine Hcl	Hydroxyzine Hcl	13	suppressed
Leflunomide	Leflunomide	13	suppressed
Cholestyramine	Cholestyramine (With Sugar)	12	suppressed
Haloperidol Lactate	Haloperidol Lactate	12	suppressed
Acyclovir	Acyclovir	11	suppressed
Austedo	Deutetrabenazine	11	suppressed
Azithromycin	Azithromycin	11	suppressed
Brimonidine Tartrate	Brimonidine Tartrate	11	suppressed
Ciprofloxacin Hcl	Ciprofloxacin Hcl	11	suppressed
Divalproex Sodium Er	Divalproex Sodium	11	suppressed
Hydroxyurea	Hydroxyurea	11	suppressed
Ipratropium-Albuterol	Ipratropium/Albuterol Sulfate	11	suppressed
Lactulose	Lactulose	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