HENRY TRENT BARNHART MD
Prescription History 1477587921
Family Medicine in Rockford, IL

Active since July 10, 2006PECOS EnrolledAccepts Medicare Assignment
698 FEATHERSTONE RD, SUITE 250, ROCKFORD, IL 61107(815) 399-4404(815) 484-7091 Get Directions

NPPES record last updated: April 9, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Medicare Part D Prescription History

Explore the verified Medicare Part D prescription history, volume metrics, and calculated drug costs for HENRY TRENT BARNHART MD, an active Family Medicine specialist practicing in Rockford, IL. Our medical registry currently tracks 12 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 187 documented patient claims. Among these therapy options, the most frequently utilized medication is Atorvastatin Calcium, which accounts for 30 claims alone. Use the table below to sort by claims, cost, or utilization compared with the state average; select any medication for its full profile.

12
Medications
187
Total Claims
190
30-Day Fills
Atorvastatin Calcium
Most Prescribed · 30 claims
View details
12 medications · 2024 Medicare Part D
Medicare Part D medications prescribed by HENRY TRENT BARNHART MD in 2024, with prescription volumes, average cost per fill, and IL state comparisons
Medication Prescriptions (2024)Rx (2024) Avg Cost per FillCost / Fill Vs. Other IL PrescribersVs. IL Avg

About Atorvastatin Calcium: Atorvastatin is used along with a proper diet to help lower "bad" cholesterol and fats (such as LDL, triglycerides) and raise "good" cholesterol (HDL) in the blood. Show more ▾

It belongs to a group of drugs known as "statins." It works by reducing the amount of cholesterol made by the liver. Lowering "bad" cholesterol and triglycerides and raising "good" cholesterol decreases the risk of heart disease and helps prevent strokes and heart attacks. In addition to eating a proper diet (such as a low-cholesterol/low-fat diet), other lifestyle changes that may help this medication work better include exercising, losing weight if overweight, and stopping smoking. Consult your doctor for more details. A pyrrole and heptanoic acid derivative, HYDROXYMETHYLGLUTARYL-COA REDUCTASE INHIBITOR (statin), and ANTICHOLESTEREMIC AGENT that is used to reduce serum levels of LDL-CHOLESTEROL; APOLIPOPROTEIN B; and TRIGLYCERIDES. It is used to increase serum levels of HDL-CHOLESTEROL in the treatment of HYPERLIPIDEMIAS, and for the prevention of CARDIOVASCULAR DISEASES in patients with multiple risk factors.

In 2024, this provider wrote 30 Medicare prescriptions for Atorvastatin Calcium, about 14% of the volume of the typical Illinois prescriber of this medication (208.2). Medicare paid an average of $9.67 per fill, versus $9.37 statewide.

How often this provider prescribes it

This provider
30
IL average
208.2

This provider prescribes this medication less often than the average IL prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$9.67
IL average
$9.37

Gross Part D cost per fill; not the patient's out-of-pocket price.

30.4
30-Day Fills
standardized to 30-day supplies
845
Days of Medication
total across all patients in 2024

About Furosemide: Furosemide is used to reduce extra fluid in the body (edema) caused by conditions such as heart failure, liver disease, and kidney disease. Show more ▾

This can lessen symptoms such as shortness of breath and swelling in your arms, legs, and abdomen. This drug is also used to treat high blood pressure. Lowering high blood pressure helps prevent strokes, heart attacks, and kidney problems. Furosemide is a "water pill" (diuretic) that causes you to make more urine. This helps your body get rid of extra water and salt. A benzoic-sulfonamide-furan. It is a diuretic with fast onset and short duration that is used for EDEMA and chronic RENAL INSUFFICIENCY.

In 2024, this provider wrote 22 Medicare prescriptions for Furosemide, about a quarter of the volume of the typical Illinois prescriber of this medication (89.8). Medicare paid an average of $5.28 per fill, versus $5.20 statewide.

How often this provider prescribes it

This provider
22
IL average
89.8

This provider prescribes this medication less often than the average IL prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$5.28
IL average
$5.20

Gross Part D cost per fill; not the patient's out-of-pocket price.

22.4
30-Day Fills
standardized to 30-day supplies
628
Days of Medication
total across all patients in 2024

About Sertraline Hcl: This medication is used to treat certain mental/mood disorders (such as depression, panic attacks, obsessive compulsive disorder, post-traumatic stress disorder, social anxiety disorder). Show more ▾

It is also used to treat a severe form of premenstrual syndrome (premenstrual dysphoric disorder). Sertraline belongs to a class of drugs known as selective serotonin reuptake inhibitors (SSRIs). It works by helping to restore the balance of a certain natural substance (serotonin) in the brain. A selective serotonin uptake inhibitor that is used in the treatment of depression.

In 2024, this provider wrote 20 Medicare prescriptions for Sertraline Hcl, about a third of the volume of the typical Illinois prescriber of this medication (68.7). Medicare paid an average of $7.88 per fill, versus $8.82 statewide.

How often this provider prescribes it

This provider
20
IL average
68.7

This provider prescribes this medication less often than the average IL prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$7.88
IL average
$8.82

This provider's average cost per fill is below the IL average for this medication.

20.4
30-Day Fills
standardized to 30-day supplies
610
Days of Medication
total across all patients in 2024

About Metoprolol Tartrate: Metoprolol is used with or without other medications to treat high blood pressure (hypertension). Show more ▾

Lowering high blood pressure helps prevent strokes, heart attacks, and kidney problems. This medication is also used to treat chest pain (angina) and to improve survival after a heart attack. Metoprolol belongs to a class of drugs known as beta blockers. It works by blocking the action of certain natural chemicals in your body, such as epinephrine, on the heart and blood vessels. This effect lowers the heart rate, blood pressure, and strain on the heart. A selective adrenergic beta-1 blocking agent that is commonly used to treat ANGINA PECTORIS; HYPERTENSION; and CARDIAC ARRHYTHMIAS.

In 2024, this provider wrote 19 Medicare prescriptions for Metoprolol Tartrate, about a quarter of the volume of the typical Illinois prescriber of this medication (73.2). Medicare paid an average of $5.86 per fill, versus $7.01 statewide.

How often this provider prescribes it

This provider
19
IL average
73.2

This provider prescribes this medication less often than the average IL prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$5.86
IL average
$7.01

This provider's average cost per fill is below the IL average for this medication.

19.2
30-Day Fills
standardized to 30-day supplies
542
Days of Medication
total across all patients in 2024

About Memantine Hcl: Memantine is used to treat moderate to severe confusion (dementia) related to Alzheimer's disease. Show more ▾

It does not cure Alzheimer's disease, but it may improve memory, awareness, and the ability to perform daily functions. This medication works by blocking the action of a certain natural substance in the brain (glutamate) that is believed to be linked to symptoms of Alzheimer's disease. AMANTADINE derivative that has some dopaminergic effects. It has been proposed as an antiparkinson agent.

In 2024, this provider wrote 14 Medicare prescriptions for Memantine Hcl, about a quarter of the volume of the typical Illinois prescriber of this medication (66). Medicare paid an average of $85.34 per fill, versus $30.45 statewide.

How often this provider prescribes it

This provider
14
IL average
66.0

This provider prescribes this medication less often than the average IL prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$85.34
IL average
$30.45

Gross Part D cost per fill; not the patient's out-of-pocket price.

14
30-Day Fills
standardized to 30-day supplies
292
Days of Medication
total across all patients in 2024

About Amlodipine Besylate: Amlodipine is used with or without other medications to treat high blood pressure. Show more ▾

Lowering high blood pressure helps prevent strokes, heart attacks, and kidney problems. Amlodipine belongs to a class of drugs known as calcium channel blockers. It works by relaxing blood vessels so blood can flow more easily. Amlodipine is also used to prevent certain types of chest pain (angina). It may help to increase your ability to exercise and decrease the frequency of angina attacks. It should not be used to treat attacks of chest pain when they occur. Use other medications (such as sublingual nitroglycerin) to relieve attacks of chest pain as directed by your doctor. A long-acting dihydropyridine calcium channel blocker. It is effective in the treatment of ANGINA PECTORIS and HYPERTENSION.

In 2024, this provider wrote 12 Medicare prescriptions for Amlodipine Besylate, about 8% of the volume of the typical Illinois prescriber of this medication (146). Medicare paid an average of $7.07 per fill, versus $6.68 statewide.

How often this provider prescribes it

This provider
12
IL average
146.0

This provider prescribes this medication less often than the average IL prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$7.07
IL average
$6.68

Gross Part D cost per fill; not the patient's out-of-pocket price.

12.2
30-Day Fills
standardized to 30-day supplies
366
Days of Medication
total across all patients in 2024

About Doxazosin Mesylate: Doxazosin is used alone or with other drugs to treat high blood pressure (hypertension). Show more ▾

Lowering high blood pressure helps prevent strokes, heart attacks, and kidney problems. This medication works by relaxing blood vessels so blood can flow more easily. Doxazosin is also used in men to treat the symptoms of an enlarged prostate (benign prostatic hyperplasia-BPH). It does not shrink the prostate, but it works by relaxing the muscles in the prostate and part of the bladder. This helps to relieve symptoms of BPH such as difficulty in beginning the flow of urine, weak stream, and the need to urinate often or urgently (including during the middle of the night). Doxazosin belongs to a class of drugs known as alpha blockers. A prazosin-related compound that is a selective alpha-1-adrenergic blocker.

In 2024, this provider wrote 12 Medicare prescriptions for Doxazosin Mesylate, about a third of the volume of the typical Illinois prescriber of this medication (28.8). Medicare paid an average of $30.23 per fill, versus $14.79 statewide.

How often this provider prescribes it

This provider
12
IL average
28.8

This provider prescribes this medication less often than the average IL prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$30.23
IL average
$14.79

Gross Part D cost per fill; not the patient's out-of-pocket price.

12.2
30-Day Fills
standardized to 30-day supplies
366
Days of Medication
total across all patients in 2024

About Glimepiride: Glimepiride is used with a proper diet and exercise program to control high blood sugar in people with type 2 diabetes. Show more ▾

It may also be used with other diabetes medications. Controlling high blood sugar helps prevent kidney damage, blindness, nerve problems, loss of limbs, and sexual function problems. Proper control of diabetes may also lessen your risk of a heart attack or stroke. Glimepiride belongs to the class of drugs known as sulfonylureas. It lowers blood sugar by causing the release of your body's natural insulin.

In 2024, this provider wrote 12 Medicare prescriptions for Glimepiride, about a quarter of the volume of the typical Illinois prescriber of this medication (43.2). Medicare paid an average of $5.47 per fill, versus $8.63 statewide.

How often this provider prescribes it

This provider
12
IL average
43.2

This provider prescribes this medication less often than the average IL prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$5.47
IL average
$8.63

This provider's average cost per fill is below the IL average for this medication.

12.2
30-Day Fills
standardized to 30-day supplies
366
Days of Medication
total across all patients in 2024

About Metformin Hcl: Metformin is used with a proper diet and exercise program and possibly with other medications to control high blood sugar. Show more ▾

It is used in patients with type 2 diabetes. Controlling high blood sugar helps prevent kidney damage, blindness, nerve problems, loss of limbs, and sexual function problems. Proper control of diabetes may also lessen your risk of a heart attack or stroke. Metformin works by helping to restore your body's proper response to the insulin you naturally produce. It also decreases the amount of sugar that your liver makes and that your stomach/intestines absorb. A biguanide hypoglycemic agent used in the treatment of non-insulin-dependent diabetes mellitus not responding to dietary modification. Metformin improves glycemic control by improving insulin sensitivity and decreasing intestinal absorption of glucose. (From Martindale, The Extra Pharmacopoeia, 30th ed, p289)

In 2024, this provider wrote 12 Medicare prescriptions for Metformin Hcl, about 12% of the volume of the typical Illinois prescriber of this medication (101.7). Medicare paid an average of $5.69 per fill, versus $7.31 statewide.

How often this provider prescribes it

This provider
12
IL average
101.7

This provider prescribes this medication less often than the average IL prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$5.69
IL average
$7.31

This provider's average cost per fill is below the IL average for this medication.

12.2
30-Day Fills
standardized to 30-day supplies
366
Days of Medication
total across all patients in 2024

About Propranolol Hcl Er: This medication is a beta blocker used to treat high blood pressure, irregular heartbeats, shaking (tremors), and other conditions as determined by your doctor. Show more ▾

It is used after a heart attack to improve survival. It is also used to prevent migraine headaches and chest pain (angina). Lowering high blood pressure helps prevent strokes, heart attacks, and kidney problems. Preventing chest pain can help improve your ability to exercise. This drug works by blocking the action of certain natural chemicals in your body (such as epinephrine) that affect the heart and blood vessels. This effect reduces heart rate, blood pressure, and strain on the heart. A widely used non-cardioselective beta-adrenergic antagonist. Propranolol has been used for MYOCARDIAL INFARCTION; ARRHYTHMIA; ANGINA PECTORIS; HYPERTENSION; HYPERTHYROIDISM; MIGRAINE; PHEOCHROMOCYTOMA; and ANXIETY but adverse effects instigate replacement by newer drugs.

In 2024, this provider wrote 12 Medicare prescriptions for Propranolol Hcl Er, about half the volume of the typical Illinois prescriber of this medication (21.4). Medicare paid an average of $111.63 per fill, versus $38.58 statewide.

How often this provider prescribes it

This provider
12
IL average
21.4

This provider prescribes this medication less often than the average IL prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$111.63
IL average
$38.58

Gross Part D cost per fill; not the patient's out-of-pocket price.

12.2
30-Day Fills
standardized to 30-day supplies
366
Days of Medication
total across all patients in 2024

About Bupropion Hcl Sr: This medication is used to treat depression. Show more ▾

Bupropion works by helping to restore the balance of certain natural substances (dopamine, norepinephrine) in the brain. A propiophenone-derived antidepressant and antismoking agent that inhibits the uptake of DOPAMINE.

In 2024, this provider wrote 11 Medicare prescriptions for Bupropion Hcl Sr, about a third of the volume of the typical Illinois prescriber of this medication (27). Medicare paid an average of $19.30 per fill, versus $19.57 statewide.

How often this provider prescribes it

This provider
11
IL average
27.0

This provider prescribes this medication less often than the average IL prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$19.30
IL average
$19.57

This provider's average cost per fill is below the IL average for this medication.

11.2
30-Day Fills
standardized to 30-day supplies
335
Days of Medication
total across all patients in 2024

About Latanoprost: Latanoprost is used to treat high pressure inside the eye due to glaucoma (open angle type) or other eye diseases (such as ocular hypertension). Show more ▾

It is similar to a natural chemical in the body (prostaglandin) and works by regulating the flow of fluid within the eye which results in lower pressure. Lowering high pressure inside the eye helps to prevent blindness. A prostaglandin F analog used to treat OCULAR HYPERTENSION in patients with GLAUCOMA.

In 2024, this provider wrote 11 Medicare prescriptions for Latanoprost, about 7% of the volume of the typical Illinois prescriber of this medication (150.7). Medicare paid an average of $23.99 per fill, versus $12.04 statewide.

How often this provider prescribes it

This provider
11
IL average
150.7

This provider prescribes this medication less often than the average IL prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$23.99
IL average
$12.04

Gross Part D cost per fill; not the patient's out-of-pocket price.

11
30-Day Fills
standardized to 30-day supplies
208
Days of Medication
total across all patients in 2024
No medications match the current filters.
= the 5 medications this provider prescribes most.▲ More than typical≈ Typical▼ Less than typical= prescription volume vs the average IL prescriber of the same medication; volume reflects practice size as well as clinical preference.Green cost= below the IL average cost per fill.

About this data. The prescription history for HENRY TRENT BARNHART MD is compiled from the Centers for Medicare & Medicaid Services (CMS) Medicare Part D Prescriber Public Use File for calendar year 2024, the most recent federal release. Figures cover prescriptions filled for Medicare Part D beneficiaries only; prescriptions under private insurance, Medicaid, or self-pay plans are not included. Because prescribing decisions are generally consistent across coverage types, this record offers a useful view of the overall Family Medicine prescribing approach at this Rockford, IL practice.

Reading the costs. Drug costs are gross amounts paid to pharmacies under Part D, including both plan and beneficiary payments. They are not the price a patient pays at the pharmacy counter. Medications with fewer than 11 claims are excluded from the federal source data, and state comparisons use the average among IL prescribers of the same medication and form, shown only when at least five prescribers contribute. Always confirm current medications and costs directly with the provider and your plan.

About the medication summaries. Drug use descriptions come from the CMS Medicare Part D Drug Spending Dashboard (2024), and substance definitions from Medical Subject Headings (MeSH) 2026, U.S. National Library of Medicine. They are summaries that do not contain all possible information about a medication and are not individual medical advice. Ask a health care professional about any medication and your specific health needs.