LARISA PEREZ ISASI APRN
Prescription History 1740625821
Nurse Practitioner - Psychiatric/Mental Health in Miami, FL
What does Larisa Perez Isasi prescribe?
In 2024, Larisa Perez Isasi wrote 1,886 Medicare prescriptions for 29 medications. The most prescribed was Trazodone Hcl, with 250 prescriptions for 105 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 Larisa Perez Isasi prescribes.
Medications 29 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 Florida prescribers.
What it is used for
This medication is used to treat depression.
Compared with Florida prescribers
Larisa Perez Isasi wrote 250 prescriptions for Trazodone Hcl, about 3.1 times as often as the typical Florida prescriber of it (80). Medicare paid $1.70 per fill, versus $8.89 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
Alprazolam is used to treat anxiety and panic disorders.
Compared with Florida prescribers
Larisa Perez Isasi wrote 183 prescriptions for Alprazolam, about 1.9 times as often as the typical Florida prescriber of it (95). Medicare paid $2.14 per fill, versus $5.08 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 Florida prescribers
Larisa Perez Isasi wrote 181 prescriptions for Sertraline Hcl, about 2.7 times as often as the typical Florida prescriber of it (67). Medicare paid $1.98 per fill, versus $7.89 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, sudden episodes of mania or depression associated with bipolar disorder).
Compared with Florida prescribers
Larisa Perez Isasi wrote 151 prescriptions for Quetiapine Fumarate, about 2.2 times as often as the typical Florida prescriber of it (68). Medicare paid $4.79 per fill, versus $16.41 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 depression.
Compared with Florida prescribers
Larisa Perez Isasi wrote 147 prescriptions for Mirtazapine, about 2.6 times as often as the typical Florida prescriber of it (57). Medicare paid $8.60 per fill, versus $19.64 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 Florida prescribers
Larisa Perez Isasi wrote 127 prescriptions for Escitalopram Oxalate, about 1.9 times as often as the typical Florida prescriber of it (65). Medicare paid $2.98 per fill, versus $10.12 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
Clonazepam is used to prevent and control seizures.
Compared with Florida prescribers
Larisa Perez Isasi wrote 92 prescriptions for Clonazepam, about 1.4 times as often as the typical Florida prescriber of it (65). Medicare paid $3.30 per fill, versus $8.07 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 Florida prescribers
Larisa Perez Isasi wrote 85 prescriptions for Buspirone Hcl, about 1.6 times as often as the typical Florida prescriber of it (52). Medicare paid $4.68 per fill, versus $13.86 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 a certain sleep problem (insomnia).
Compared with Florida prescribers
Larisa Perez Isasi wrote 79 prescriptions for Temazepam, about 1.5 times as often as the typical Florida prescriber of it (51). Medicare paid $5.85 per fill, versus $9.95 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 Florida prescribers
Larisa Perez Isasi wrote 66 prescriptions for Fluoxetine Hcl, about 1.6 times as often as the typical Florida prescriber of it (40). Medicare paid $2.37 per fill, versus $10.11 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
Memantine is used to treat moderate to severe confusion (dementia) related to Alzheimer's disease.
Compared with Florida prescribers
Larisa Perez Isasi wrote 57 prescriptions for Memantine Hcl, about 83% as often as the typical Florida prescriber of it (69). Medicare paid $5.80 per fill, versus $27.35 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
Zolpidem is used for a short time to treat a certain sleep problem (insomnia) in adults.
Compared with Florida prescribers
Larisa Perez Isasi wrote 50 prescriptions for Zolpidem Tartrate, about as often as the typical Florida prescriber of it (53). Medicare paid $3.14 per fill, versus $7.97 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 certain mental/mood disorders (such as depression, anxiety).
Compared with Florida prescribers
Larisa Perez Isasi wrote 49 prescriptions for Duloxetine Hcl, about as often as the typical Florida prescriber of it (52). Medicare paid $5.67 per fill, versus $24.35 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 Florida prescribers
Larisa Perez Isasi wrote 43 prescriptions for Citalopram Hbr, about as often as the typical Florida prescriber of it (38). Medicare paid $1.14 per fill, versus $6.61 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
This medication is used to treat certain mental/mood disorders (such as schizophrenia, bipolar disorder, irritability associated with autistic disorder).
Compared with Florida prescribers
Larisa Perez Isasi wrote 40 prescriptions for Risperidone, about 77% as often as the typical Florida prescriber of it (52). Medicare paid $2.95 per fill, versus $14.44 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
This medication is used to treat anxiety.
Compared with Florida prescribers
Larisa Perez Isasi wrote 33 prescriptions for Lorazepam, about 68% as often as the typical Florida prescriber of it (49). Medicare paid $1.93 per fill, versus $6.70 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
Donepezil is used to treat confusion (dementia) related to Alzheimer's disease.
Compared with Florida prescribers
Larisa Perez Isasi wrote 32 prescriptions for Donepezil Hcl, about half as often as the typical Florida prescriber of it (62). Medicare paid $2.03 per fill, versus $10.93 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 Florida prescribers
Larisa Perez Isasi wrote 27 prescriptions for Aripiprazole, about half as often as the typical Florida prescriber of it (48). Medicare paid $20.87 per fill, versus $74.50 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 Florida prescribers
Larisa Perez Isasi wrote 27 prescriptions for Gabapentin, about 26% as often as the typical Florida prescriber of it (102). Medicare paid $3.63 per fill, versus $14.90 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 Florida prescribers
Larisa Perez Isasi wrote 26 prescriptions for Venlafaxine Hcl Er, about 77% as often as the typical Florida prescriber of it (34). Medicare paid $32.03 per fill, versus $21.79 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 depression.
Compared with Florida prescribers
Larisa Perez Isasi wrote 20 prescriptions for Amitriptyline Hcl, about 74% as often as the typical Florida prescriber of it (27). Medicare paid $3.01 per fill, versus $15.33 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, sudden episodes of mania or depression associated with bipolar disorder).
Compared with Florida prescribers
Larisa Perez Isasi wrote 20 prescriptions for Quetiapine Fumarate Er, about 74% as often as the typical Florida prescriber of it (27). Medicare paid $18.13 per fill, versus $74.66 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 Florida prescribers
Larisa Perez Isasi wrote 16 prescriptions for Bupropion Xl, about 40% as often as the typical Florida prescriber of it (40). Medicare paid $5.62 per fill, versus $22.65 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 Florida prescribers
Larisa Perez Isasi wrote 15 prescriptions for Bupropion Hcl, about 60% as often as the typical Florida prescriber of it (25). Medicare paid $5.41 per fill, versus $20.69 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
See also Warning section.
Compared with Florida prescribers
Larisa Perez Isasi wrote 15 prescriptions for Diclofenac Sodium, about 28% as often as the typical Florida prescriber of it (53). Medicare paid $34.95 per fill, versus $32.05 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 Florida prescribers
Larisa Perez Isasi wrote 15 prescriptions for Olanzapine, about 33% as often as the typical Florida prescriber of it (45). Medicare paid $25.51 per fill, versus $27.70 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, anxiety disorders, post-traumatic stress disorder).
Compared with Florida prescribers
Larisa Perez Isasi wrote 15 prescriptions for Paroxetine Hcl, about half as often as the typical Florida prescriber of it (29). Medicare paid $1.79 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
Chlordiazepoxide is used to treat anxiety and acute alcohol withdrawal.
Compared with Florida prescribers
Larisa Perez Isasi wrote 14 prescriptions for Chlordiazepoxide Hcl, about 22% as often as the typical Florida prescriber of it (64). Medicare paid $7.54 per fill, versus $8.43 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, mental/mood conditions (such as manic phase of bipolar disorder), and to prevent migraine headaches.
Compared with Florida prescribers
Larisa Perez Isasi wrote 11 prescriptions for Divalproex Sodium Er, about 33% as often as the typical Florida prescriber of it (33). Medicare paid $10.29 per fill, versus $50.83 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
Questions about Larisa Perez Isasi’s prescriptions
What does Larisa Perez Isasi prescribe most?
In 2024 Medicare Part D data, Larisa Perez Isasi's most prescribed medications were Trazodone Hcl (250), Alprazolam (183) and Sertraline Hcl (181).
How does Larisa Perez Isasi's prescribing compare with other Florida prescribers?
Of the 29 medications with a state comparison, Larisa Perez Isasi prescribes 10 more often than the typical Florida prescriber, 6 about as often and 13 less often. Volume reflects practice size as well as prescribing habits.
Does this list show every medication Larisa Perez Isasi 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 Florida 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.
