ANH N TRUONG M.D.
Prescription History 1003264730
Family Medicine in Mc Lean, VA
What does Dr. Truong prescribe?
In 2024, Dr. Truong wrote 262 Medicare prescriptions for 15 medications. The most prescribed was Losartan Potassium, with 39 prescriptions for 14 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 Dr. Truong prescribes.
Medications 15 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 Virginia prescribers.
What it is used for
Losartan is used to treat high blood pressure (hypertension) and to help protect the kidneys from damage due to diabetes.
Compared with Virginia prescribers
Dr. Truong wrote 39 prescriptions for Losartan Potassium, about 37% as often as the typical Virginia prescriber of it (106). Medicare paid $9.17 per fill, versus $8.85 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
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 Virginia prescribers
Dr. Truong wrote 36 prescriptions for Atorvastatin Calcium, about 21% as often as the typical Virginia prescriber of it (175). Medicare paid $10.84 per fill, versus $9.39 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
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.
Compared with Virginia prescribers
Dr. Truong wrote 21 prescriptions for Rosuvastatin Calcium, about 20% as often as the typical Virginia prescriber of it (107). Medicare paid $27.16 per fill, versus $12.97 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
Levothyroxine is used to treat an underactive thyroid (hypothyroidism).
Compared with Virginia prescribers
Dr. Truong wrote 19 prescriptions for Levothyroxine Sodium, about 14% as often as the typical Virginia prescriber of it (133). Medicare paid $23.96 per fill, versus $10.42 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 chest pain (angina), heart failure, and high blood pressure.
Compared with Virginia prescribers
Dr. Truong wrote 17 prescriptions for Metoprolol Succinate, about 18% as often as the typical Virginia prescriber of it (95). Medicare paid $22.21 per fill, versus $13.15 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 Virginia prescribers
Dr. Truong wrote 16 prescriptions for Amlodipine Besylate, about 11% as often as the typical Virginia prescriber of it (141). Medicare paid $5.24 per fill, versus $5.81 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
Gabapentin is used with other medications to prevent and control seizures.
Compared with Virginia prescribers
Dr. Truong wrote 16 prescriptions for Gabapentin, about 18% as often as the typical Virginia prescriber of it (89). Medicare paid $10.05 per fill, versus $13.47 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 Virginia prescribers
Dr. Truong wrote 14 prescriptions for Metformin Hcl, about 17% as often as the typical Virginia prescriber of it (84). Medicare paid $7.13 per fill, versus $6.76 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
Simvastatin 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 Virginia prescribers
Dr. Truong wrote 14 prescriptions for Simvastatin, about 21% as often as the typical Virginia prescriber of it (68). Medicare paid $8.45 per fill, versus $7.74 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, anxiety).
Compared with Virginia prescribers
Dr. Truong wrote 13 prescriptions for Escitalopram Oxalate, about 25% as often as the typical Virginia prescriber of it (52). Medicare paid $17.76 per fill, versus $11.61 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
Lisinopril is used to treat high blood pressure.
Compared with Virginia prescribers
Dr. Truong wrote 13 prescriptions for Lisinopril, about 13% as often as the typical Virginia prescriber of it (103). Medicare paid $5.63 per fill, versus $6.16 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
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 Virginia prescribers
Dr. Truong wrote 11 prescriptions for Albuterol Sulfate Hfa, about 17% as often as the typical Virginia prescriber of it (65). Medicare paid $23.66 per fill, versus $26.36 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
Omeprazole is used to treat certain stomach and esophagus problems (such as acid reflux, ulcers).
Compared with Virginia prescribers
Dr. Truong wrote 11 prescriptions for Omeprazole, about 12% as often as the typical Virginia prescriber of it (91). Medicare paid $3.01 per fill, versus $11.75 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 Virginia prescribers
Dr. Truong wrote 11 prescriptions for Pantoprazole Sodium, about 15% as often as the typical Virginia prescriber of it (71). Medicare paid $8.28 per fill, versus $12.72 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
Tamsulosin is used by men to treat the symptoms of an enlarged prostate (benign prostatic hyperplasia-BPH).
Compared with Virginia prescribers
Dr. Truong wrote 11 prescriptions for Tamsulosin Hcl, about 14% as often as the typical Virginia prescriber of it (80). Medicare paid $17.11 per fill, versus $13.52 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. Truong’s prescriptions
What does Dr. Truong prescribe most?
In 2024 Medicare Part D data, Dr. Truong's most prescribed medications were Losartan Potassium (39), Atorvastatin Calcium (36) and Rosuvastatin Calcium (21).
How does Dr. Truong's prescribing compare with other Virginia prescribers?
Of the 15 medications with a state comparison, Dr. Truong prescribes 15 less often than the typical Virginia prescriber. Volume reflects practice size as well as prescribing habits.
Does this list show every medication Dr. Truong 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 Virginia 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.
