Healthcare provider profile · identity verified

Jeffrey S. Twitchell, M.D.

Internal Medicine · SALT LAKE CITY, UT · NPI 1922031780

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	539	174
Levothyroxine Sodium	Levothyroxine Sodium	473	133
Gabapentin	Gabapentin	287	62
Omeprazole	Omeprazole	286	94
Lisinopril	Lisinopril	251	86
Losartan Potassium	Losartan Potassium	251	78
Amlodipine Besylate	Amlodipine Besylate	216	69
Metformin Hcl	Metformin Hcl	213	64
Trazodone Hcl	Trazodone Hcl	197	53
Rosuvastatin Calcium	Rosuvastatin Calcium	195	62
Metoprolol Succinate	Metoprolol Succinate	187	55
Alprazolam	Alprazolam	184	40
Hydrocodone-Acetaminophen	Hydrocodone/Acetaminophen	179	36
Pantoprazole Sodium	Pantoprazole Sodium	160	52
Sertraline Hcl	Sertraline Hcl	150	45
Tamsulosin Hcl	Tamsulosin Hcl	145	43
Pravastatin Sodium	Pravastatin Sodium	125	38
Finasteride	Finasteride	121	37
Simvastatin	Simvastatin	118	34
Alendronate Sodium	Alendronate Sodium	112	31
Tramadol Hcl	Tramadol Hcl	110	28
Furosemide	Furosemide	109	35
Potassium Chloride	Potassium Chloride	98	28
Eliquis	Apixaban	96	23
Benazepril Hcl	Benazepril Hcl	86	22
Oxycodone-Acetaminophen	Oxycodone Hcl/Acetaminophen	83	12
Hydrochlorothiazide	Hydrochlorothiazide	81	25
Allopurinol	Allopurinol	79	23
Duloxetine Hcl	Duloxetine Hcl	78	15
Zolpidem Tartrate	Zolpidem Tartrate	78	19
Triamterene-Hydrochlorothiazid	Triamterene/Hydrochlorothiazid	77	25
Buspirone Hcl	Buspirone Hcl	68	12
Meloxicam	Meloxicam	65	21
Citalopram Hbr	Citalopram Hydrobromide	63	18
Fluticasone-Salmeterol	Fluticasone Propion/Salmeterol	62	23
Quetiapine Fumarate	Quetiapine Fumarate	61	13
Albuterol Sulfate Hfa	Albuterol Sulfate	59	24
Carvedilol	Carvedilol	58	22
Mirtazapine	Mirtazapine	58	13
Cyclobenzaprine Hcl	Cyclobenzaprine Hcl	57	17
Famotidine	Famotidine	57	22
Glimepiride	Glimepiride	55	14
Cephalexin	Cephalexin	54	49
Spironolactone	Spironolactone	52	19
Ropinirole Hcl	Ropinirole Hcl	51	14
Metformin Hcl Er	Metformin Hcl	50	15
Lorazepam	Lorazepam	47	suppressed
Escitalopram Oxalate	Escitalopram Oxalate	46	17
Tizanidine Hcl	Tizanidine Hcl	46	suppressed
Triamcinolone Acetonide	Triamcinolone Acetonide	46	22
Sulfamethoxazole-Trimethoprim	Sulfamethoxazole/Trimethoprim	45	36
Bupropion Hcl Sr	Bupropion Hcl	43	12
Januvia	Sitagliptin Phosphate	43	suppressed
Clonazepam	Clonazepam	41	suppressed
Diclofenac Sodium	Diclofenac Sodium	41	15
Fluticasone Propionate	Fluticasone Propionate	41	15
Lisinopril-Hydrochlorothiazide	Lisinopril/Hydrochlorothiazide	41	14
Losartan-Hydrochlorothiazide	Losartan/Hydrochlorothiazide	41	13
Clopidogrel	Clopidogrel Bisulfate	40	12
Donepezil Hcl	Donepezil Hcl	37	suppressed
Celecoxib	Celecoxib	36	suppressed
Doxepin Hcl	Doxepin Hcl	35	suppressed
Montelukast Sodium	Montelukast Sodium	35	suppressed
Ondansetron Hcl	Ondansetron Hcl	35	16
Pregabalin	Pregabalin	35	suppressed
Venlafaxine Hcl Er	Venlafaxine Hcl	35	suppressed
Bupropion Xl	Bupropion Hcl	34	13
Lovastatin	Lovastatin	34	suppressed
Ozempic	Semaglutide	34	suppressed
Pioglitazone Hcl	Pioglitazone Hcl	34	12
Ezetimibe	Ezetimibe	31	suppressed
Lantus Solostar	Insulin Glargine,hum.Rec.Anlog	31	suppressed
Fluoxetine Hcl	Fluoxetine Hcl	30	11
Doxazosin Mesylate	Doxazosin Mesylate	29	suppressed
Ibuprofen	Ibuprofen	29	13
Metoprolol Tartrate	Metoprolol Tartrate	29	suppressed
Pramipexole Dihydrochloride	Pramipexole Di-Hcl	28	suppressed
Repatha Sureclick	Evolocumab	27	suppressed
Doxycycline Monohydrate	Doxycycline Monohydrate	26	22
Valsartan	Valsartan	26	suppressed
Xarelto	Rivaroxaban	26	suppressed
Baclofen	Baclofen	25	suppressed
Synthroid	Levothyroxine Sodium	25	suppressed
Prednisone	Prednisone	24	16
Atenolol	Atenolol	23	suppressed
Warfarin Sodium	Warfarin Sodium	23	suppressed
Diazepam	Diazepam	22	suppressed
Tradjenta	Linagliptin	22	suppressed
Amitriptyline Hcl	Amitriptyline Hcl	21	suppressed
Lamotrigine	Lamotrigine	21	suppressed
Valacyclovir	Valacyclovir Hcl	21	11
Wixela Inhub	Fluticasone Propion/Salmeterol	21	suppressed
Oxybutynin Chloride Er	Oxybutynin Chloride	20	suppressed
Sumatriptan Succinate	Sumatriptan Succinate	20	suppressed
Torsemide	Torsemide	20	suppressed
Estradiol	Estradiol	19	suppressed
Memantine Hcl	Memantine Hcl	19	suppressed
Alfuzosin Hcl Er	Alfuzosin Hcl	18	suppressed
Eszopiclone	Eszopiclone	18	suppressed
Irbesartan	Irbesartan	18	suppressed
Isosorbide Mononitrate Er	Isosorbide Mononitrate	18	suppressed
Nystatin	Nystatin	18	suppressed
Temazepam	Temazepam	18	suppressed
Fenofibrate	Fenofibrate	17	suppressed
Nitrofurantoin Mono-Macro	Nitrofurantoin Monohyd/M-Cryst	17	15
Paroxetine Hcl	Paroxetine Hcl	17	suppressed
Ventolin Hfa	Albuterol Sulfate	17	suppressed
Acyclovir	Acyclovir	16	suppressed
Liothyronine Sodium	Liothyronine Sodium	16	suppressed
Jardiance	Empagliflozin	15	suppressed
Risperidone	Risperidone	15	suppressed
Testosterone	Testosterone	15	suppressed
Testosterone Cypionate	Testosterone Cypionate	15	suppressed
Alogliptin	Alogliptin Benzoate	14	suppressed
Ciprofloxacin Hcl	Ciprofloxacin Hcl	14	13
Farxiga	Dapagliflozin Propanediol	14	suppressed
Hydroxyzine Hcl	Hydroxyzine Hcl	14	suppressed
Imipramine Hcl	Imipramine Hcl	14	suppressed
Naloxone Hcl	Naloxone Hcl	14	14
Rizatriptan	Rizatriptan Benzoate	14	suppressed
Colesevelam Hcl	Colesevelam Hcl	13	suppressed
Dicyclomine Hcl	Dicyclomine Hcl	13	suppressed
Linzess	Linaclotide	13	suppressed
Oxycodone Hcl	Oxycodone Hcl	13	suppressed
Primidone	Primidone	13	suppressed
Sucralfate	Sucralfate	13	suppressed
Cefuroxime	Cefuroxime Axetil	12	suppressed
Descovy	Emtricitabine/Tenofov Alafenam	12	suppressed
Fluconazole	Fluconazole	12	suppressed
Glipizide	Glipizide	12	suppressed
Methylphenidate Hcl	Methylphenidate Hcl	12	suppressed
Tivicay	Dolutegravir Sodium	12	suppressed
Advair Hfa	Fluticasone Propion/Salmeterol	11	suppressed
Amoxicillin	Amoxicillin	11	suppressed
Dextroamphetamine-Amphetamine	Dextroamphetamine/Amphetamine	11	suppressed
Diphenoxylate-Atropine	Diphenoxylate Hcl/Atropine	11	suppressed
Glipizide Er	Glipizide	11	suppressed
Motegrity	Prucalopride Succinate	11	suppressed
Nabumetone	Nabumetone	11	suppressed
Raloxifene Hcl	Raloxifene 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