DR. JOSEPH T CHANG MD
Prescription History 1104320621
Internal Medicine - Cardiovascular Disease in El Paso, TX

Active since March 20, 2018
4800 ALBERTA AVE, EL PASO, TX 79905(915) 215-4758 Get Directions

NPPES record last updated: June 19, 2023. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jun 19, 2023, Jul 22, 2021, Mar 20, 2018 (3 updates tracked since 2018).

Medicare Part D Prescription History

Explore the verified Medicare Part D prescription history, volume metrics, and calculated drug costs for DR. JOSEPH T CHANG MD, an active Cardiovascular Disease specialist practicing in El Paso, TX. Our medical registry currently tracks 4 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 70 documented patient claims. Among these therapy options, the most frequently utilized medication is Rosuvastatin Calcium, which accounts for 27 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.

4
Medications
70
Total Claims
202
30-Day Fills
Rosuvastatin Calcium
Most Prescribed · 27 claims
View details
4 medications · 2023 Medicare Part D
Medicare Part D medications prescribed by DR. JOSEPH T CHANG MD in 2023, with prescription volumes, average cost per fill, and TX state comparisons
Medication Prescriptions (2023)Rx (2023) Avg Cost per FillCost / Fill Vs. Other TX PrescribersVs. TX Avg

About Rosuvastatin Calcium: Rosuvastatin 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 to 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. Talk with your doctor for more details. A HYDROXYMETHYLGLUTARYL-COA-REDUCTASE INHIBITOR, or statin, that reduces the plasma concentrations of LDL-CHOLESTEROL; APOLIPOPROTEIN B, and TRIGLYCERIDES while increasing HDL-CHOLESTEROL levels in patients with HYPERCHOLESTEROLEMIA and those at risk for CARDIOVASCULAR DISEASES.

In 2023, this provider wrote 27 Medicare prescriptions for Rosuvastatin Calcium, about a quarter of the volume of the typical Texas prescriber of this medication (101). Medicare paid an average of $37.00 per fill, versus $23.42 statewide.

How often this provider prescribes it

This provider
27
TX average
101.0

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

What Medicare paid per fill

This provider
$37.00
TX average
$23.42

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

81
30-Day Fills
standardized to 30-day supplies
2,430
Days of Medication
total across all patients in 2023

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 2023, this provider wrote 19 Medicare prescriptions for Atorvastatin Calcium, about 11% of the volume of the typical Texas prescriber of this medication (172). Medicare paid an average of $17.75 per fill, versus $12.71 statewide.

How often this provider prescribes it

This provider
19
TX average
172.0

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

What Medicare paid per fill

This provider
$17.75
TX average
$12.71

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

51
30-Day Fills
standardized to 30-day supplies
1,530
Days of Medication
total across all patients in 2023

About Carvedilol: Carvedilol is used to treat high blood pressure and heart failure. Show more ▾

It is also used after a heart attack to improve the chance of survival if your heart is not pumping well. Lowering high blood pressure helps prevent strokes, heart attacks, and kidney problems. This drug works by blocking the action of certain natural substances in your body, such as epinephrine, on the heart and blood vessels. This effect lowers your heart rate, blood pressure, and strain on your heart. Carvedilol belongs to a class of drugs known as alpha and beta blockers. A carbazole and propanol derivative that acts as a non-cardioselective beta blocker and vasodilator. It has blocking activity for ALPHA 1 ADRENERGIC RECEPTORS and, at higher doses, may function as a blocker of CALCIUM CHANNELS; it also has antioxidant properties. Carvedilol is used in the treatment of HYPERTENSION; ANGINA PECTORIS; and HEART FAILURE. It can also reduce the risk of death following MYOCARDIAL INFARCTION.

In 2023, this provider wrote 13 Medicare prescriptions for Carvedilol, about 18% of the volume of the typical Texas prescriber of this medication (71). Medicare paid an average of $9.41 per fill, versus $11.44 statewide.

How often this provider prescribes it

This provider
13
TX average
71.0

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

What Medicare paid per fill

This provider
$9.41
TX average
$11.44

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

39
30-Day Fills
standardized to 30-day supplies
1,170
Days of Medication
total across all patients in 2023

About Lisinopril: Lisinopril is used to treat high blood pressure. Show more ▾

Lowering high blood pressure helps prevent strokes, heart attacks, and kidney problems. It is also used to treat heart failure and to improve survival after a heart attack. Lisinopril belongs to a class of drugs known as ACE inhibitors. It works by relaxing blood vessels so blood can flow more easily. One of the ANGIOTENSIN-CONVERTING ENZYME INHIBITORS (ACE inhibitors), orally active, that has been used in the treatment of hypertension and congestive heart failure.

In 2023, this provider wrote 11 Medicare prescriptions for Lisinopril, about 10% of the volume of the typical Texas prescriber of this medication (111). Medicare paid an average of $12.13 per fill, versus $6.92 statewide.

How often this provider prescribes it

This provider
11
TX average
111.0

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

What Medicare paid per fill

This provider
$12.13
TX average
$6.92

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

31
30-Day Fills
standardized to 30-day supplies
930
Days of Medication
total across all patients in 2023
No medications match the current filters.
More than typical Typical Less than typical= prescription volume vs the average TX prescriber of the same medication; volume reflects practice size as well as clinical preference.Green cost= below the TX average cost per fill.

About this data. The prescription history for DR. JOSEPH T CHANG MD is compiled from the Centers for Medicare & Medicaid Services (CMS) Medicare Part D Prescriber Public Use File for calendar year 2023, 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 Cardiovascular Disease prescribing approach at this El Paso, TX 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 volume among TX prescribers of the same medication. Always confirm current medications and costs directly with the provider and your plan.