CHANTEL ASHLEY LEWIS DO
Prescription History 1952042012
Psychiatry & Neurology - Psychiatry in Las Vegas, NV
What does Dr. Lewis prescribe?
In 2024, Dr. Lewis wrote 233 Medicare prescriptions for 11 medications. The most prescribed was Trazodone Hcl, with 44 prescriptions for 12 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. Lewis prescribes.
Medications 11 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 Nevada prescribers.
What it is used for
This medication is used to treat depression.
Compared with Nevada prescribers
Dr. Lewis wrote 44 prescriptions for Trazodone Hcl, about 72% as often as the typical Nevada prescriber of it (61). Medicare paid $4.65 per fill, versus $9.13 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 Nevada prescribers
Dr. Lewis wrote 30 prescriptions for Duloxetine Hcl, about 72% as often as the typical Nevada prescriber of it (42). Medicare paid $9.29 per fill, versus $21.28 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 Nevada prescribers
Dr. Lewis wrote 27 prescriptions for Hydroxyzine Hcl, about 80% as often as the typical Nevada prescriber of it (34). Medicare paid $13.50 per fill, versus $16.20 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
Benztropine is used to treat symptoms of Parkinson's disease or involuntary movements due to the side effects of certain psychiatric drugs (antipsychotics such as chlorpromazine/haloperidol).
Compared with Nevada prescribers
Dr. Lewis wrote 19 prescriptions for Benztropine Mesylate, about half as often as the typical Nevada prescriber of it (39). Medicare paid $8.48 per fill, versus $12.27 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 Nevada prescribers
Dr. Lewis wrote 19 prescriptions for Bupropion Xl, about half as often as the typical Nevada prescriber of it (32). Medicare paid $4.74 per fill, versus $22.20 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, panic attacks, and social anxiety disorder).
Compared with Nevada prescribers
Dr. Lewis wrote 19 prescriptions for Venlafaxine Hcl Er, about 68% as often as the typical Nevada prescriber of it (28). Medicare paid $13.19 per fill, versus $22.37 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).
Compared with Nevada prescribers
Dr. Lewis wrote 17 prescriptions for Olanzapine, about half as often as the typical Nevada prescriber of it (35). Medicare paid $11.22 per fill, versus $23.11 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 medication is used to treat seizure disorders, certain psychiatric conditions (manic phase of bipolar disorder), and to prevent migraine headaches.
Compared with Nevada prescribers
Dr. Lewis wrote 15 prescriptions for Divalproex Sodium, about 40% as often as the typical Nevada prescriber of it (38). Medicare paid $13.89 per fill, versus $38.19 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 Nevada prescribers
Dr. Lewis wrote 15 prescriptions for Fluoxetine Hcl, about half as often as the typical Nevada prescriber of it (35). Medicare paid $6.47 per fill, versus $10.72 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 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 Nevada prescribers
Dr. Lewis wrote 15 prescriptions for Sertraline Hcl, about 32% as often as the typical Nevada prescriber of it (47). Medicare paid $2.86 per fill, versus $8.97 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
This medication is used to treat anxiety.
Compared with Nevada prescribers
Dr. Lewis wrote 13 prescriptions for Buspirone Hcl, about 35% as often as the typical Nevada prescriber of it (37). Medicare paid $5.30 per fill, versus $13.39 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. Lewis’s prescriptions
What does Dr. Lewis prescribe most?
In 2024 Medicare Part D data, Dr. Lewis's most prescribed medications were Trazodone Hcl (44), Duloxetine Hcl (30) and Hydroxyzine Hcl (27).
How does Dr. Lewis's prescribing compare with other Nevada prescribers?
Of the 11 medications with a state comparison, Dr. Lewis prescribes 1 about as often than the typical Nevada prescriber and 10 less often. Volume reflects practice size as well as prescribing habits.
Does this list show every medication Dr. Lewis 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 Nevada 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.
