HENRY TRENT BARNHART MD
Prescription History 1477587921
Family Medicine in Rockford, IL
What does Dr. Barnhart prescribe?
In 2024, Dr. Barnhart wrote 187 Medicare prescriptions for 12 medications. The most prescribed was Atorvastatin Calcium, with 30 prescriptions.
Medicare Part D only. These are prescriptions filled by people with Medicare drug coverage in 2024, from the CMS data released in 2026, the most recent year available. CMS does not publish medications with fewer than 11 prescriptions, so this is not a full list of what Dr. Barnhart prescribes.
Medications 12 medications
Prescriptions filled under Medicare Part D in 2024. Select a medication to see what it is used for and how it compares with other Illinois prescribers.
What it is used for
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.
Compared with Illinois prescribers
Dr. Barnhart wrote 30 prescriptions for Atorvastatin Calcium, about 14% as often as the typical Illinois prescriber of it (208). Medicare paid $9.67 per fill, versus $9.37 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
Furosemide is used to reduce extra fluid in the body (edema) caused by conditions such as heart failure, liver disease, and kidney disease.
Compared with Illinois prescribers
Dr. Barnhart wrote 22 prescriptions for Furosemide, about 25% as often as the typical Illinois prescriber of it (90). Medicare paid $5.28 per fill, versus $5.20 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
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).
Compared with Illinois prescribers
Dr. Barnhart wrote 20 prescriptions for Sertraline Hcl, about 29% as often as the typical Illinois prescriber of it (69). Medicare paid $7.88 per fill, versus $8.82 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
Metoprolol is used with or without other medications to treat high blood pressure (hypertension).
Compared with Illinois prescribers
Dr. Barnhart wrote 19 prescriptions for Metoprolol Tartrate, about 26% as often as the typical Illinois prescriber of it (73). Medicare paid $5.86 per fill, versus $7.01 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
Memantine is used to treat moderate to severe confusion (dementia) related to Alzheimer's disease.
Compared with Illinois prescribers
Dr. Barnhart wrote 14 prescriptions for Memantine Hcl, about 21% as often as the typical Illinois prescriber of it (66). Medicare paid $85.34 per fill, versus $30.45 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
Amlodipine is used with or without other medications to treat high blood pressure.
Compared with Illinois prescribers
Dr. Barnhart wrote 12 prescriptions for Amlodipine Besylate, about 8% as often as the typical Illinois prescriber of it (146). Medicare paid $7.07 per fill, versus $6.68 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
Doxazosin is used alone or with other drugs to treat high blood pressure (hypertension).
Compared with Illinois prescribers
Dr. Barnhart wrote 12 prescriptions for Doxazosin Mesylate, about 42% as often as the typical Illinois prescriber of it (29). Medicare paid $30.23 per fill, versus $14.79 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
Glimepiride is used with a proper diet and exercise program to control high blood sugar in people with type 2 diabetes.
Compared with Illinois prescribers
Dr. Barnhart wrote 12 prescriptions for Glimepiride, about 28% as often as the typical Illinois prescriber of it (43). Medicare paid $5.47 per fill, versus $8.63 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
Metformin is used with a proper diet and exercise program and possibly with other medications to control high blood sugar.
Compared with Illinois prescribers
Dr. Barnhart wrote 12 prescriptions for Metformin Hcl, about 12% as often as the typical Illinois prescriber of it (102). Medicare paid $5.69 per fill, versus $7.31 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
This medication is a beta blocker used to treat high blood pressure, irregular heartbeats, shaking (tremors), and other conditions as determined by your doctor.
Compared with Illinois prescribers
Dr. Barnhart wrote 12 prescriptions for Propranolol Hcl Er, about half as often as the typical Illinois prescriber of it (21). Medicare paid $111.63 per fill, versus $38.58 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
This medication is used to treat depression.
Compared with Illinois prescribers
Dr. Barnhart wrote 11 prescriptions for Bupropion Hcl Sr, about 41% as often as the typical Illinois prescriber of it (27). Medicare paid $19.30 per fill, versus $19.57 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
Latanoprost is used to treat high pressure inside the eye due to glaucoma (open angle type) or other eye diseases (such as ocular hypertension).
Compared with Illinois prescribers
Dr. Barnhart wrote 11 prescriptions for Latanoprost, about 7% as often as the typical Illinois prescriber of it (151). Medicare paid $23.99 per fill, versus $12.04 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
Questions about Dr. Barnhart’s prescriptions
What does Dr. Barnhart prescribe most?
In 2024 Medicare Part D data, Dr. Barnhart's most prescribed medications were Atorvastatin Calcium (30), Furosemide (22) and Sertraline Hcl (20).
How does Dr. Barnhart's prescribing compare with other Illinois prescribers?
Of the 12 medications with a state comparison, Dr. Barnhart prescribes 12 less often than the typical Illinois prescriber. Volume reflects practice size as well as prescribing habits.
Does this list show every medication Dr. Barnhart prescribes?
No. It covers prescriptions filled by people with Medicare Part D drug coverage in 2024, and CMS leaves out any medication with fewer than 11 prescriptions.
About this data
This page shows one provider’s slice of public Medicare files. NPI Profile does not receive prescriptions or patient records.
| Source | What it provides here | Data year |
|---|---|---|
| CMS Medicare Part D Prescribers by Provider and Drug | Each medication, prescriptions, patients, 30-day fills, days of medication and cost. State comparisons average the Illinois prescribers of the same medication and form, where at least five wrote it. | 2024 (released 2026, the most recent available) |
| CMS Medicare Part D Drug Spending Dashboard | What each medication is used for. | 2024 |
- Only prescriptions filled by people with Medicare Part D drug coverage are counted. Private insurance, Medicaid and cash purchases are not.
- CMS leaves out medications with fewer than 11 prescriptions and hides patient counts under 11.
- Cost per fill is what the plan and the patient paid the pharmacy together, not what you pay at the counter.
- Medication descriptions are summaries from CMS. They are not medical advice; ask a health care professional about any medication.
