HEATHER JENNA DEL VALLE RN
Prescription History 1699329201
Nurse Practitioner - Psychiatric/Mental Health in San Diego, CA
What does Heather Del Valle prescribe?
In 2024, Heather Del Valle wrote 1,478 Medicare prescriptions for 41 medications. The most prescribed was Olanzapine, with 161 prescriptions for 17 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 Heather Del Valle prescribes.
Medications 41 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 California prescribers.
What it is used for
This medication is used to treat certain mental/mood disorders (such as schizophrenia, bipolar disorder).
Compared with California prescribers
Heather Del Valle wrote 161 prescriptions for Olanzapine, about 3.1 times as often as the typical California prescriber of it (52). Medicare paid $4.29 per fill, versus $24.98 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 California prescribers
Heather Del Valle wrote 138 prescriptions for Quetiapine Fumarate, about 2.5 times as often as the typical California prescriber of it (55). Medicare paid $4.06 per fill, versus $19.69 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
This medication is used to treat depression.
Compared with California prescribers
Heather Del Valle wrote 95 prescriptions for Trazodone Hcl, about 1.7 times as often as the typical California prescriber of it (57). Medicare paid $2.76 per fill, versus $9.93 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 depression.
Compared with California prescribers
Heather Del Valle wrote 66 prescriptions for Mirtazapine, about 1.6 times as often as the typical California prescriber of it (40). Medicare paid $4.76 per fill, versus $19.05 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
Gabapentin is used with other medications to prevent and control seizures.
Compared with California prescribers
Heather Del Valle wrote 62 prescriptions for Gabapentin, about 77% as often as the typical California prescriber of it (80). Medicare paid $3.42 per fill, versus $15.63 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 California prescribers
Heather Del Valle wrote 54 prescriptions for Clozapine, about as often as the typical California prescriber of it (55). Medicare paid $29.56 per fill, versus $76.09 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 California prescribers
Heather Del Valle wrote 54 prescriptions for Hydroxyzine Hcl, about 1.9 times as often as the typical California prescriber of it (28). Medicare paid $2.43 per fill, versus $13.85 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
This medication is used to prevent people who have been addicted to certain drugs (opiates) from taking them again.
Compared with California prescribers
Heather Del Valle wrote 49 prescriptions for Naltrexone Hcl, about 2.4 times as often as the typical California prescriber of it (21). Medicare paid $9.44 per fill, versus $43.53 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
Topiramate is used alone or with other medications to prevent and control seizures (epilepsy).
Compared with California prescribers
Heather Del Valle wrote 49 prescriptions for Topiramate, about 1.7 times as often as the typical California prescriber of it (29). Medicare paid $1.32 per fill, versus $13.46 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 California prescribers
Heather Del Valle wrote 47 prescriptions for Bupropion Xl, about 1.3 times as often as the typical California prescriber of it (35). Medicare paid $2.15 per fill, versus $25.68 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 California prescribers
Heather Del Valle wrote 46 prescriptions for Sertraline Hcl, about as often as the typical California prescriber of it (46). Medicare paid $1.70 per fill, versus $9.59 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 California prescribers
Heather Del Valle wrote 40 prescriptions for Risperidone, about 81% as often as the typical California prescriber of it (49). Medicare paid $1.95 per fill, versus $13.84 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 California prescribers
Heather Del Valle wrote 37 prescriptions for Divalproex Sodium, about 77% as often as the typical California prescriber of it (48). Medicare paid $8.63 per fill, versus $38.94 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 California prescribers
Heather Del Valle wrote 35 prescriptions for Buspirone Hcl, about as often as the typical California prescriber of it (37). Medicare paid $2.99 per fill, versus $13.30 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 California prescribers
Heather Del Valle wrote 34 prescriptions for Aripiprazole, about 79% as often as the typical California prescriber of it (43). Medicare paid $3.80 per fill, versus $71.35 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
Lamotrigine is used alone or with other medications to prevent and control seizures.
Compared with California prescribers
Heather Del Valle wrote 33 prescriptions for Lamotrigine, about 84% as often as the typical California prescriber of it (39). Medicare paid $2.00 per fill, versus $14.45 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 manic-depressive disorder (bipolar disorder).
Compared with California prescribers
Heather Del Valle wrote 30 prescriptions for Lithium Carbonate, about as often as the typical California prescriber of it (30). Medicare paid $3.68 per fill, versus $11.55 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 California prescribers
Heather Del Valle wrote 27 prescriptions for Lorazepam, about 63% as often as the typical California prescriber of it (43). Medicare paid $4.25 per fill, versus $6.52 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
Amantadine is used to treat Parkinson's disease, as well as side effects caused by drugs (such as drug-induced extrapyramidal symptoms), chemicals, and other medical conditions.
Compared with California prescribers
Heather Del Valle wrote 26 prescriptions for Amantadine, about 84% as often as the typical California prescriber of it (31). Medicare paid $15.13 per fill, versus $44.47 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
This medication is used to treat certain mental/mood disorders (such as depression, anxiety).
Compared with California prescribers
Heather Del Valle wrote 25 prescriptions for Escitalopram Oxalate, about half as often as the typical California prescriber of it (48). Medicare paid $0.33 per fill, versus $11.14 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 California prescribers
Heather Del Valle wrote 25 prescriptions for Fluoxetine Hcl, about 75% as often as the typical California prescriber of it (33). Medicare paid $0.79 per fill, versus $11.85 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
This medication is used to treat a certain mental/mood disorder (schizophrenia).
Compared with California prescribers
Heather Del Valle wrote 23 prescriptions for Abilify Maintena, about as often as the typical California prescriber of it (25). Medicare paid $2,622.73 per fill, versus $2,662.27 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 seizure disorders, mental/mood conditions (such as manic phase of bipolar disorder), and to prevent migraine headaches.
Compared with California prescribers
Heather Del Valle wrote 22 prescriptions for Divalproex Sodium Er, about 60% as often as the typical California prescriber of it (37). Medicare paid $15.54 per fill, versus $51.64 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
Valbenazine is used to treat involuntary movements of the face, tongue, or other body parts (tardive dyskinesia).
Compared with California prescribers
Heather Del Valle wrote 21 prescriptions for Ingrezza, about 87% as often as the typical California prescriber of it (24). Medicare paid $1,624.50 per fill, versus $7,384.55 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 California prescribers
Heather Del Valle wrote 20 prescriptions for Benztropine Mesylate, about 39% as often as the typical California prescriber of it (51). Medicare paid $2.59 per fill, versus $12.47 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
This medication is used to treat a certain sleep problem (insomnia).
Compared with California prescribers
Heather Del Valle wrote 20 prescriptions for Dayvigo, about 84% as often as the typical California prescriber of it (24). Medicare paid $119.76 per fill, versus $342.92 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
Prazosin is used with or without other medications to treat high blood pressure.
Compared with California prescribers
Heather Del Valle wrote 20 prescriptions for Prazosin Hcl, about 76% as often as the typical California prescriber of it (26). Medicare paid $1.33 per fill, versus $19.19 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
Clonazepam is used to prevent and control seizures.
Compared with California prescribers
Heather Del Valle wrote 19 prescriptions for Clonazepam, about half as often as the typical California prescriber of it (40). Medicare paid $6.10 per fill, versus $7.09 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, schizoaffective disorder).
Compared with California prescribers
Heather Del Valle wrote 19 prescriptions for Invega Sustenna, about half as often as the typical California prescriber of it (37). Medicare paid $3,397.83 per fill, versus $3,003.69 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
This medication is used to treat certain mental/mood disorders (such as schizophrenia, bipolar disorder).
Compared with California prescribers
Heather Del Valle wrote 19 prescriptions for Olanzapine Odt, about half as often as the typical California prescriber of it (40). Medicare paid $40.95 per fill, versus $98.59 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, depression, schizophrenia).
Compared with California prescribers
Heather Del Valle wrote 19 prescriptions for Vraylar, about 68% as often as the typical California prescriber of it (28). Medicare paid $498.69 per fill, versus $1,511.65 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
Oxcarbazepine is used alone or with other medications to treat seizure disorders (epilepsy).
Compared with California prescribers
Heather Del Valle wrote 18 prescriptions for Oxcarbazepine, about 68% as often as the typical California prescriber of it (27). Medicare paid $6.91 per fill, versus $57.55 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, depression).
Compared with California prescribers
Heather Del Valle wrote 17 prescriptions for Rexulti, about 61% as often as the typical California prescriber of it (28). Medicare paid $434.59 per fill, versus $1,455.30 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 California prescribers
Heather Del Valle wrote 16 prescriptions for Hydroxyzine Pamoate, about half as often as the typical California prescriber of it (29). Medicare paid $3.89 per fill, versus $10.86 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 depression.
Compared with California prescribers
Heather Del Valle wrote 15 prescriptions for Citalopram Hbr, about half as often as the typical California prescriber of it (30). Medicare paid $0.81 per fill, versus $8.24 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).
Compared with California prescribers
Heather Del Valle wrote 15 prescriptions for Loxapine, about 69% as often as the typical California prescriber of it (22). Medicare paid $12.88 per fill, versus $59.22 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 high blood pressure, irregular heartbeats, shaking (tremors), and other conditions.
Compared with California prescribers
Heather Del Valle wrote 15 prescriptions for Propranolol Hcl, about half as often as the typical California prescriber of it (25). Medicare paid $5.02 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
Trihexyphenidyl 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 California prescribers
Heather Del Valle wrote 14 prescriptions for Trihexyphenidyl Hcl, about half as often as the typical California prescriber of it (23). Medicare paid $3.29 per fill, versus $12.84 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
Deutetrabenazine is used to decrease involuntary movements (chorea) caused by Huntington's disease.
Compared with California prescribers
Heather Del Valle wrote 11 prescriptions for Austedo Xr, about 40% as often as the typical California prescriber of it (28). Medicare paid $6,395.84 per fill, versus $6,631.70 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
Metformin is used with a proper diet and exercise program and possibly with other medications to control high blood sugar.
Compared with California prescribers
Heather Del Valle wrote 11 prescriptions for Metformin Hcl, about 11% as often as the typical California prescriber of it (100). Medicare paid $0.62 per fill, versus $9.26 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, schizoaffective disorder).
Compared with California prescribers
Heather Del Valle wrote 11 prescriptions for Paliperidone Er, about half as often as the typical California prescriber of it (26). Medicare paid $87.52 per fill, versus $197.53 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
Questions about Heather Del Valle’s prescriptions
What does Heather Del Valle prescribe most?
In 2024 Medicare Part D data, Heather Del Valle's most prescribed medications were Olanzapine (161), Quetiapine Fumarate (138) and Trazodone Hcl (95).
How does Heather Del Valle's prescribing compare with other California prescribers?
Of the 41 medications with a state comparison, Heather Del Valle prescribes 8 more often than the typical California prescriber, 15 about as often and 18 less often. Volume reflects practice size as well as prescribing habits.
Does this list show every medication Heather Del Valle 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 California 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.
