MEGHAN ELIZABETH PARKER NP
Prescription History 1649035320
Nurse Practitioner - Psychiatric/Mental Health in San Antonio, TX
What does Meghan Parker prescribe?
In 2024, Meghan Parker wrote 1,267 Medicare prescriptions for 35 medications. The most prescribed was Trazodone Hcl, with 105 prescriptions for 33 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 Meghan Parker prescribes.
Medications 35 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 depression.
Compared with Texas prescribers
Meghan Parker wrote 105 prescriptions for Trazodone Hcl, about 1.6 times as often as the typical Texas prescriber of it (67). Medicare paid $11.96 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
Alprazolam is used to treat anxiety and panic disorders.
Compared with Texas prescribers
Meghan Parker wrote 95 prescriptions for Alprazolam, about 1.5 times as often as the typical Texas prescriber of it (66). Medicare paid $5.23 per fill, versus $5.46 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 Texas prescribers
Meghan Parker wrote 69 prescriptions for Bupropion Xl, about 1.8 times as often as the typical Texas prescriber of it (38). Medicare paid $20.51 per fill, versus $24.94 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 certain mental/mood disorders (such as bipolar disorder, schizophrenia, Tourette's syndrome, and irritability associated with autistic disorder).
Compared with Texas prescribers
Meghan Parker wrote 68 prescriptions for Aripiprazole, about 1.7 times as often as the typical Texas prescriber of it (41). Medicare paid $22.81 per fill, versus $59.96 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 Texas prescribers
Meghan Parker wrote 64 prescriptions for Buspirone Hcl, about 1.4 times as often as the typical Texas prescriber of it (47). Medicare paid $12.57 per fill, versus $14.51 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
Meghan Parker wrote 62 prescriptions for Escitalopram Oxalate, about 1.2 times as often as the typical Texas prescriber of it (51). Medicare paid $5.30 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
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
Meghan Parker wrote 57 prescriptions for Sertraline Hcl, about as often as the typical Texas prescriber of it (59). Medicare paid $12.58 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.
What it is used for
Zolpidem is used for a short time to treat a certain sleep problem (insomnia) in adults.
Compared with Texas prescribers
Meghan Parker wrote 52 prescriptions for Zolpidem Tartrate, about as often as the typical Texas prescriber of it (47). Medicare paid $4.82 per fill, versus $7.60 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
Meghan Parker wrote 50 prescriptions for Clonazepam, about as often as the typical Texas prescriber of it (48). Medicare paid $10.06 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, panic attacks, obsessive compulsive disorder).
Compared with Texas prescribers
Meghan Parker wrote 49 prescriptions for Fluoxetine Hcl, about 1.3 times as often as the typical Texas prescriber of it (37). Medicare paid $4.36 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 schizophrenia, bipolar disorder, sudden episodes of mania or depression associated with bipolar disorder).
Compared with Texas prescribers
Meghan Parker wrote 47 prescriptions for Quetiapine Fumarate, about as often as the typical Texas prescriber of it (50). Medicare paid $10.25 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
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 Texas prescribers
Meghan Parker wrote 45 prescriptions for Benztropine Mesylate, about as often as the typical Texas prescriber of it (50). Medicare paid $8.95 per fill, versus $12.94 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 Texas prescribers
Meghan Parker wrote 45 prescriptions for Lorazepam, about as often as the typical Texas prescriber of it (39). Medicare paid $4.25 per fill, versus $6.76 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
Diazepam is used to treat anxiety, alcohol withdrawal, and seizures.
Compared with Texas prescribers
Meghan Parker wrote 43 prescriptions for Diazepam, about 1.6 times as often as the typical Texas prescriber of it (27). Medicare paid $3.50 per fill, versus $6.54 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
Meghan Parker wrote 36 prescriptions for Hydroxyzine Hcl, about as often as the typical Texas prescriber of it (32). Medicare paid $17.85 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
Lamotrigine is used alone or with other medications to prevent and control seizures.
Compared with Texas prescribers
Meghan Parker wrote 32 prescriptions for Lamotrigine, about 76% as often as the typical Texas prescriber of it (42). Medicare paid $10.51 per fill, versus $14.17 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
Meghan Parker wrote 27 prescriptions for Mirtazapine, about half as often as the typical Texas prescriber of it (46). Medicare paid $14.11 per fill, versus $19.94 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 certain mental/mood disorders (such as depression, anxiety).
Compared with Texas prescribers
Meghan Parker wrote 26 prescriptions for Duloxetine Hcl, about half as often as the typical Texas prescriber of it (52). Medicare paid $28.80 per fill, versus $23.99 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 Texas prescribers
Meghan Parker wrote 26 prescriptions for Invega Sustenna, about 69% as often as the typical Texas prescriber of it (38). Medicare paid $3,476.72 per fill, versus $3,028.95 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 schizophrenia, bipolar disorder).
Compared with Texas prescribers
Meghan Parker wrote 22 prescriptions for Olanzapine, about half as often as the typical Texas prescriber of it (42). Medicare paid $18.56 per fill, versus $22.50 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
This medication is used to treat certain mental/mood disorders (such as depression, anxiety, panic attacks, and social anxiety disorder).
Compared with Texas prescribers
Meghan Parker wrote 21 prescriptions for Venlafaxine Hcl Er, about 68% as often as the typical Texas prescriber of it (31). Medicare paid $11.29 per fill, versus $23.06 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 Texas prescribers
Meghan Parker wrote 20 prescriptions for Oxcarbazepine, about half as often as the typical Texas prescriber of it (36). Medicare paid $42.53 per fill, versus $59.44 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 certain mental/mood disorders (such as depression, panic attacks, obsessive compulsive disorder, anxiety disorders, post-traumatic stress disorder).
Compared with Texas prescribers
Meghan Parker wrote 20 prescriptions for Paroxetine Hcl, about 74% as often as the typical Texas prescriber of it (27). Medicare paid $12.48 per fill, versus $14.29 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 contains 2 medicines: buprenorphine and naloxone.
Compared with Texas prescribers
Meghan Parker wrote 19 prescriptions for Buprenorphine-Naloxone, about 35% as often as the typical Texas prescriber of it (55). Medicare paid $103.35 per fill, versus $143.20 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 depression.
Compared with Texas prescribers
Meghan Parker wrote 19 prescriptions for Citalopram Hbr, about half as often as the typical Texas prescriber of it (36). Medicare paid $4.24 per fill, versus $7.17 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
Meghan Parker wrote 19 prescriptions for Desvenlafaxine Succinate Er, about 68% as often as the typical Texas prescriber of it (28). Medicare paid $32.07 per fill, versus $57.39 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 Texas prescribers
Meghan Parker wrote 19 prescriptions for Paliperidone Er, about 75% as often as the typical Texas prescriber of it (25). Medicare paid $92.96 per fill, versus $199.23 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
Meghan Parker wrote 17 prescriptions for Bupropion Hcl Sr, about 69% as often as the typical Texas prescriber of it (24). Medicare paid $9.66 per fill, versus $19.43 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 a certain sleep problem (insomnia).
Compared with Texas prescribers
Meghan Parker wrote 17 prescriptions for Temazepam, about half as often as the typical Texas prescriber of it (31). Medicare paid $7.11 per fill, versus $12.96 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 Texas prescribers
Meghan Parker wrote 15 prescriptions for Amantadine, about half as often as the typical Texas prescriber of it (30). Medicare paid $24.64 per fill, versus $42.93 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 manic-depressive disorder (bipolar disorder).
Compared with Texas prescribers
Meghan Parker wrote 14 prescriptions for Lithium Carbonate, about half as often as the typical Texas prescriber of it (28). Medicare paid $6.88 per fill, versus $9.03 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 Texas prescribers
Meghan Parker wrote 13 prescriptions for Ziprasidone Hcl, about half as often as the typical Texas prescriber of it (28). Medicare paid $52.73 per fill, versus $67.62 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 schizophrenia, bipolar disorder, irritability associated with autistic disorder).
Compared with Texas prescribers
Meghan Parker wrote 12 prescriptions for Risperidone, about 26% as often as the typical Texas prescriber of it (47). Medicare paid $21.78 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 seizure disorders, certain psychiatric conditions (manic phase of bipolar disorder), and to prevent migraine headaches.
Compared with Texas prescribers
Meghan Parker wrote 11 prescriptions for Divalproex Sodium, about 18% as often as the typical Texas prescriber of it (62). Medicare paid $9.94 per fill, versus $37.30 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
Gabapentin is used with other medications to prevent and control seizures.
Compared with Texas prescribers
Meghan Parker wrote 11 prescriptions for Gabapentin, about 11% as often as the typical Texas prescriber of it (96). Medicare paid $7.62 per fill, versus $15.87 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
Questions about Meghan Parker’s prescriptions
What does Meghan Parker prescribe most?
In 2024 Medicare Part D data, Meghan Parker's most prescribed medications were Trazodone Hcl (105), Alprazolam (95) and Bupropion Xl (69).
How does Meghan Parker's prescribing compare with other Texas prescribers?
Of the 35 medications with a state comparison, Meghan Parker prescribes 7 more often than the typical Texas prescriber, 9 about as often and 19 less often. Volume reflects practice size as well as prescribing habits.
Does this list show every medication Meghan Parker 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.
