DR. BO REN ZHANG DO
Prescription History 1053987248
Psychiatry & Neurology - Psychiatry in Honolulu, HI
What does Dr. Zhang prescribe?
In 2024, Dr. Zhang wrote 69 Medicare prescriptions for 4 medications. The most prescribed was Duloxetine Hcl, with 25 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. Zhang prescribes.
Medications 4 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 Hawaii prescribers.
What it is used for
This medication is used to treat certain mental/mood disorders (such as depression, anxiety).
Compared with Hawaii prescribers
Dr. Zhang wrote 25 prescriptions for Duloxetine Hcl, about 82% as often as the typical Hawaii prescriber of it (30). Medicare paid $26.80 per fill, versus $38.62 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
This medication is used to treat certain mental/mood disorders (such as bipolar disorder, schizophrenia, Tourette's syndrome, and irritability associated with autistic disorder).
Compared with Hawaii prescribers
Dr. Zhang wrote 19 prescriptions for Aripiprazole, about half as often as the typical Hawaii prescriber of it (36). Medicare paid $9.64 per fill, versus $83.74 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 depression.
Compared with Hawaii prescribers
Dr. Zhang wrote 14 prescriptions for Trazodone Hcl, about 33% as often as the typical Hawaii prescriber of it (42). Medicare paid $4.90 per fill, versus $12.21 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 anxiety.
Compared with Hawaii prescribers
Dr. Zhang wrote 11 prescriptions for Buspirone Hcl, about 40% as often as the typical Hawaii prescriber of it (27). Medicare paid $32.25 per fill, versus $20.79 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. Zhang’s prescriptions
What does Dr. Zhang prescribe most?
In 2024 Medicare Part D data, Dr. Zhang's most prescribed medications were Duloxetine Hcl (25), Aripiprazole (19) and Trazodone Hcl (14).
How does Dr. Zhang's prescribing compare with other Hawaii prescribers?
Of the 4 medications with a state comparison, Dr. Zhang prescribes 1 about as often than the typical Hawaii prescriber and 3 less often. Volume reflects practice size as well as prescribing habits.
Does this list show every medication Dr. Zhang 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 Hawaii 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.
