TAE YONG CHANG
Prescription History 1467959619
Allergy & Immunology - Allergy in Saint Paul, MN
What does Tae Chang prescribe?
In 2024, Tae Chang wrote 288 Medicare prescriptions for 10 medications. The most prescribed was Azelastine Hcl, with 64 prescriptions for 33 patients.
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 Tae Chang prescribes.
Medications 10 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 Minnesota prescribers.
What it is used for
This medication is used to relieve nasal symptoms such as runny/itching/stuffy nose, sneezing, and post-nasal drip caused by allergies or other conditions.
Compared with Minnesota prescribers
Tae Chang wrote 64 prescriptions for Azelastine Hcl, about 2.2 times as often as the typical Minnesota prescriber of it (29). Medicare paid $17.63 per fill, versus $25.59 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
Tiotropium is used to treat lung diseases such as asthma and COPD (bronchitis, emphysema).
Compared with Minnesota prescribers
Tae Chang wrote 41 prescriptions for Spiriva Respimat, about 1.6 times as often as the typical Minnesota prescriber of it (25). Medicare paid $317.29 per fill, versus $646.12 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 product is used to control and prevent symptoms (wheezing and shortness of breath) caused by asthma or ongoing lung disease (chronic obstructive pulmonary disease-COPD, which includes chronic bronchitis and emphysema).
Compared with Minnesota prescribers
Tae Chang wrote 37 prescriptions for Breyna, about 1.8 times as often as the typical Minnesota prescriber of it (20). Medicare paid $397.46 per fill, versus $223.62 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
Ciclesonide is used to prevent and reduce the symptoms (wheezing and shortness of breath) caused by asthma.
Compared with Minnesota prescribers
Tae Chang wrote 31 prescriptions for Alvesco, about 1.2 times as often as the typical Minnesota prescriber of it (27). Medicare paid $181.50 per fill, versus $188.78 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
Albuterol (also known as salbutamol) is used to prevent and treat wheezing and shortness of breath caused by breathing problems (such as asthma, chronic obstructive pulmonary disease).
Compared with Minnesota prescribers
Tae Chang wrote 30 prescriptions for Albuterol Sulfate Hfa, about 69% as often as the typical Minnesota prescriber of it (43). Medicare paid $16.23 per fill, versus $37.48 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
Prednisone is used to treat conditions such as arthritis, blood disorders, breathing problems, severe allergies, skin diseases, cancer, eye problems, and immune system disorders.
Compared with Minnesota prescribers
Tae Chang wrote 22 prescriptions for Prednisone, about half as often as the typical Minnesota prescriber of it (41). Medicare paid $7.53 per fill, versus $5.06 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
Montelukast is used to control and prevent symptoms caused by asthma (such as wheezing and shortness of breath).
Compared with Minnesota prescribers
Tae Chang wrote 21 prescriptions for Montelukast Sodium, about half as often as the typical Minnesota prescriber of it (37). Medicare paid $9.29 per fill, versus $13.43 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 product is used to control and prevent symptoms (wheezing and shortness of breath) caused by asthma or ongoing lung disease (chronic obstructive pulmonary disease-COPD, which includes chronic bronchitis and emphysema).
Compared with Minnesota prescribers
Tae Chang wrote 16 prescriptions for Wixela Inhub, about 83% as often as the typical Minnesota prescriber of it (19). Medicare paid $289.74 per fill, versus $192.60 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 skin conditions (eczema, prurigo nodularis) and a certain esophagus problem (eosinophilic esophagitis).
Compared with Minnesota prescribers
Tae Chang wrote 13 prescriptions for Dupixent Pen, about half as often as the typical Minnesota prescriber of it (27). Medicare paid $3,559.91 per fill, versus $3,921.25 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 in emergencies to treat very serious allergic reactions to insect stings/bites, foods, drugs, or other substances.
Compared with Minnesota prescribers
Tae Chang wrote 13 prescriptions for Epinephrine, about 77% as often as the typical Minnesota prescriber of it (17). Medicare paid $121.73 per fill, versus $228.04 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
Questions about Tae Chang’s prescriptions
What does Tae Chang prescribe most?
In 2024 Medicare Part D data, Tae Chang's most prescribed medications were Azelastine Hcl (64), Spiriva Respimat (41) and Breyna (37).
How does Tae Chang's prescribing compare with other Minnesota prescribers?
Of the 10 medications with a state comparison, Tae Chang prescribes 3 more often than the typical Minnesota prescriber, 3 about as often and 4 less often. Volume reflects practice size as well as prescribing habits.
Does this list show every medication Tae Chang 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 Minnesota 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.
