JULIE WILLIAMS M.D.
Prescription History 1457795668
Psychiatry & Neurology - Psychiatry in Houston, TX
What does Dr. Williams prescribe?
In 2024, Dr. Williams wrote 151 Medicare prescriptions for 8 medications. The most prescribed was Quetiapine Fumarate, with 27 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. Williams prescribes.
Medications 8 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
This medication is used to treat certain mental/mood disorders (such as schizophrenia, bipolar disorder, sudden episodes of mania or depression associated with bipolar disorder).
Compared with Texas prescribers
Dr. Williams wrote 27 prescriptions for Quetiapine Fumarate, about half as often as the typical Texas prescriber of it (50). Medicare paid $9.65 per fill, versus $18.12 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 medication is used to treat depression.
Compared with Texas prescribers
Dr. Williams wrote 24 prescriptions for Trazodone Hcl, about 36% as often as the typical Texas prescriber of it (67). Medicare paid $6.45 per fill, versus $8.61 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
Clonazepam is used to prevent and control seizures.
Compared with Texas prescribers
Dr. Williams wrote 21 prescriptions for Clonazepam, about half as often as the typical Texas prescriber of it (48). Medicare paid $1.71 per fill, versus $8.82 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 Texas prescribers
Dr. Williams wrote 18 prescriptions for Escitalopram Oxalate, about 35% as often as the typical Texas prescriber of it (51). Medicare paid $4.89 per fill, versus $10.58 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
Hydroxyzine is used to treat itching caused by allergies.
Compared with Texas prescribers
Dr. Williams wrote 18 prescriptions for Hydroxyzine Hcl, about half as often as the typical Texas prescriber of it (32). Medicare paid $13.06 per fill, versus $17.41 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 schizophrenia, bipolar disorder, irritability associated with autistic disorder).
Compared with Texas prescribers
Dr. Williams wrote 18 prescriptions for Risperidone, about 38% as often as the typical Texas prescriber of it (47). Medicare paid $7.91 per fill, versus $13.92 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, panic attacks, obsessive compulsive disorder).
Compared with Texas prescribers
Dr. Williams wrote 14 prescriptions for Fluoxetine Hcl, about 38% as often as the typical Texas prescriber of it (37). Medicare paid $4.07 per fill, versus $10.79 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, panic attacks, obsessive compulsive disorder, post-traumatic stress disorder, social anxiety disorder).
Compared with Texas prescribers
Dr. Williams wrote 11 prescriptions for Sertraline Hcl, about 19% as often as the typical Texas prescriber of it (59). Medicare paid $1.50 per fill, versus $9.11 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. Williams’s prescriptions
What does Dr. Williams prescribe most?
In 2024 Medicare Part D data, Dr. Williams's most prescribed medications were Quetiapine Fumarate (27), Trazodone Hcl (24) and Clonazepam (21).
How does Dr. Williams's prescribing compare with other Texas prescribers?
Of the 8 medications with a state comparison, Dr. Williams prescribes 8 less often than the typical Texas prescriber. Volume reflects practice size as well as prescribing habits.
Does this list show every medication Dr. Williams 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.
