AN DIEU LU
Prescription History 1972965713
Internal Medicine - Pulmonary Disease in Dallas, TX
What does An Lu prescribe?
In 2024, An Lu wrote 551 Medicare prescriptions for 18 medications. The most prescribed was Albuterol Sulfate Hfa (albuterol sulfate), with 101 prescriptions for 32 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 An Lu prescribes.
Medications 18 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 Texas prescribers.
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 Texas prescribers
An Lu wrote 101 prescriptions for Albuterol Sulfate Hfa, about 1.8 times as often as the typical Texas prescriber of it (57). Medicare paid $26.71 per fill, versus $28.56 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 Texas prescribers
An Lu wrote 48 prescriptions for Spiriva Respimat, about 1.6 times as often as the typical Texas prescriber of it (30). Medicare paid $632.84 per fill, versus $706.11 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 (such as wheezing and shortness of breath) caused by asthma and ongoing lung disease (chronic obstructive pulmonary disease-COPD, which includes chronic bronchitis and emphysema).
Compared with Texas prescribers
An Lu wrote 48 prescriptions for Trelegy Ellipta, about 85% as often as the typical Texas prescriber of it (56). Medicare paid $708.99 per fill, versus $860.45 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
This product is used to control and prevent symptoms (such as wheezing and shortness of breath) caused by ongoing lung disease (chronic obstructive pulmonary disease-COPD, which includes chronic bronchitis and emphysema).
Compared with Texas prescribers
An Lu wrote 47 prescriptions for Anoro Ellipta, about 1.6 times as often as the typical Texas prescriber of it (29). Medicare paid $440.35 per fill, versus $581.16 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 Texas prescribers
An Lu wrote 38 prescriptions for Prednisone, about 81% as often as the typical Texas prescriber of it (47). Medicare paid $5.21 per fill, versus $3.54 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 relieve nasal symptoms such as runny/itching/stuffy nose, sneezing, and post-nasal drip caused by allergies or other conditions.
Compared with Texas prescribers
An Lu wrote 35 prescriptions for Azelastine Hcl, about as often as the typical Texas prescriber of it (37). Medicare paid $22.52 per fill, versus $29.04 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 Texas prescribers
An Lu wrote 35 prescriptions for Symbicort, about 1.4 times as often as the typical Texas prescriber of it (25). Medicare paid $299.99 per fill, versus $317.85 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
Azithromycin is used to treat a wide variety of bacterial infections.
Compared with Texas prescribers
An Lu wrote 29 prescriptions for Azithromycin, about 72% as often as the typical Texas prescriber of it (40). Medicare paid $22.24 per fill, versus $4.63 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
Pantoprazole is used to treat certain stomach and esophagus problems (such as acid reflux).
Compared with Texas prescribers
An Lu wrote 23 prescriptions for Pantoprazole Sodium, about 29% as often as the typical Texas prescriber of it (81). Medicare paid $7.31 per fill, versus $11.71 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 Texas prescribers
An Lu wrote 19 prescriptions for Ventolin Hfa, about 82% as often as the typical Texas prescriber of it (23). Medicare paid $74.21 per fill, versus $66.44 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
Fluticasone is used to relieve seasonal and year-round allergic and non-allergic nasal symptoms, such as stuffy/runny nose, itching, and sneezing.
Compared with Texas prescribers
An Lu wrote 18 prescriptions for Fluticasone Propionate, about 33% as often as the typical Texas prescriber of it (55). Medicare paid $12.15 per fill, versus $15.72 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 Texas prescribers
An Lu wrote 18 prescriptions for Fluticasone-Salmeterol, about 72% as often as the typical Texas prescriber of it (25). Medicare paid $100.84 per fill, versus $157.40 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
Umeclidinium is used to control and prevent symptoms (such as wheezing, shortness of breath) caused by ongoing lung disease (chronic obstructive pulmonary disease-COPD, which includes bronchitis and emphysema).
Compared with Texas prescribers
An Lu wrote 18 prescriptions for Incruse Ellipta, about 80% as often as the typical Texas prescriber of it (22). Medicare paid $528.12 per fill, versus $407.39 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 Texas prescribers
An Lu wrote 17 prescriptions for Wixela Inhub, about 79% as often as the typical Texas prescriber of it (22). Medicare paid $91.87 per fill, versus $133.52 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 Texas prescribers
An Lu wrote 16 prescriptions for Montelukast Sodium, about 23% as often as the typical Texas prescriber of it (69). Medicare paid $15.29 per fill, versus $10.85 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 Texas prescribers
An Lu wrote 15 prescriptions for Breyna, about 79% as often as the typical Texas prescriber of it (19). Medicare paid $166.00 per fill, versus $212.63 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
Famotidine is used to treat ulcers of the stomach and intestines and to prevent intestinal ulcers from coming back after they have healed.
Compared with Texas prescribers
An Lu wrote 15 prescriptions for Famotidine, about 31% as often as the typical Texas prescriber of it (49). Medicare paid $7.61 per fill, versus $14.87 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
Amoxicillin/clavulanic acid is a combination penicillin-type antibiotic used to treat a wide variety of bacterial infections.
Compared with Texas prescribers
An Lu wrote 11 prescriptions for Amoxicillin-Clavulanate Potass, about 37% as often as the typical Texas prescriber of it (30). Medicare paid $6.89 per fill, versus $9.53 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
Questions about An Lu’s prescriptions
What does An Lu prescribe most?
In 2024 Medicare Part D data, An Lu's most prescribed medications were Albuterol Sulfate Hfa (101), Spiriva Respimat (48) and Trelegy Ellipta (48).
How does An Lu's prescribing compare with other Texas prescribers?
Of the 18 medications with a state comparison, An Lu prescribes 4 more often than the typical Texas prescriber, 7 about as often and 7 less often. Volume reflects practice size as well as prescribing habits.
Does this list show every medication An Lu 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 Texas 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.
