KIZZY LANAE MCCASKILL PA
Prescription History 1609016708
Physician Assistant in Norman, OK
What does Kizzy Mccaskill prescribe?
In 2024, Kizzy Mccaskill wrote 666 Medicare prescriptions for 20 medications. The most prescribed was Sertraline Hcl, with 113 prescriptions for 18 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 Kizzy Mccaskill prescribes.
Medications 20 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 Oklahoma prescribers.
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 Oklahoma prescribers
Kizzy Mccaskill wrote 113 prescriptions for Sertraline Hcl, about 1.9 times as often as the typical Oklahoma prescriber of it (61). Medicare paid $14.81 per fill, versus $10.16 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 Oklahoma prescribers
Kizzy Mccaskill wrote 78 prescriptions for Divalproex Sodium, about 1.4 times as often as the typical Oklahoma prescriber of it (56). Medicare paid $31.93 per fill, versus $37.77 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 Oklahoma prescribers
Kizzy Mccaskill wrote 61 prescriptions for Escitalopram Oxalate, about as often as the typical Oklahoma prescriber of it (60). Medicare paid $14.69 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
This medication is used to treat depression.
Compared with Oklahoma prescribers
Kizzy Mccaskill wrote 56 prescriptions for Trazodone Hcl, about 75% as often as the typical Oklahoma prescriber of it (75). Medicare paid $15.98 per fill, versus $9.85 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 anxiety.
Compared with Oklahoma prescribers
Kizzy Mccaskill wrote 48 prescriptions for Buspirone Hcl, about as often as the typical Oklahoma prescriber of it (50). Medicare paid $45.79 per fill, versus $15.71 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 Oklahoma prescribers
Kizzy Mccaskill wrote 35 prescriptions for Venlafaxine Hcl Er, about as often as the typical Oklahoma prescriber of it (35). Medicare paid $34.69 per fill, versus $25.09 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, bipolar disorder, sudden episodes of mania or depression associated with bipolar disorder).
Compared with Oklahoma prescribers
Kizzy Mccaskill wrote 31 prescriptions for Quetiapine Fumarate, about 62% as often as the typical Oklahoma prescriber of it (50). Medicare paid $19.55 per fill, versus $18.88 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 Oklahoma prescribers
Kizzy Mccaskill wrote 27 prescriptions for Rexulti, about as often as the typical Oklahoma prescriber of it (28). Medicare paid $716.87 per fill, versus $1,350.12 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 alone or with other medications to treat high blood pressure.
Compared with Oklahoma prescribers
Kizzy Mccaskill wrote 26 prescriptions for Pindolol, about half as often as the typical Oklahoma prescriber of it (56). Medicare paid $20.98 per fill, versus $76.47 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 schizophrenia, bipolar disorder).
Compared with Oklahoma prescribers
Kizzy Mccaskill wrote 25 prescriptions for Olanzapine, about half as often as the typical Oklahoma prescriber of it (55). Medicare paid $54.34 per fill, versus $23.27 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
Simvastatin is used along with a proper diet to help lower "bad" cholesterol and fats (such as LDL, triglycerides) and raise "good" cholesterol (HDL) in the blood.
Compared with Oklahoma prescribers
Kizzy Mccaskill wrote 25 prescriptions for Simvastatin, about 41% as often as the typical Oklahoma prescriber of it (62). Medicare paid $6.41 per fill, versus $10.82 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 depression.
Compared with Oklahoma prescribers
Kizzy Mccaskill wrote 21 prescriptions for Mirtazapine, about half as often as the typical Oklahoma prescriber of it (48). Medicare paid $15.10 per fill, versus $18.91 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 Oklahoma prescribers
Kizzy Mccaskill wrote 19 prescriptions for Citalopram Hbr, about half as often as the typical Oklahoma prescriber of it (43). Medicare paid $11.35 per fill, versus $8.60 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
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 Oklahoma prescribers
Kizzy Mccaskill wrote 19 prescriptions for Paroxetine Hcl, about 70% as often as the typical Oklahoma prescriber of it (27). Medicare paid $17.13 per fill, versus $15.12 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
Hydroxyzine is used to treat itching caused by allergies.
Compared with Oklahoma prescribers
Kizzy Mccaskill wrote 17 prescriptions for Hydroxyzine Pamoate, about half as often as the typical Oklahoma prescriber of it (31). Medicare paid $12.59 per fill, versus $14.48 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 Oklahoma prescribers
Kizzy Mccaskill wrote 15 prescriptions for Gabapentin, about 13% as often as the typical Oklahoma prescriber of it (115). Medicare paid $5.51 per fill, versus $16.87 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 Oklahoma prescribers
Kizzy Mccaskill wrote 15 prescriptions for Risperidone, about 31% as often as the typical Oklahoma prescriber of it (48). Medicare paid $11.02 per fill, versus $15.86 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 certain mental/mood disorders (such as bipolar disorder, schizophrenia, Tourette's syndrome, and irritability associated with autistic disorder).
Compared with Oklahoma prescribers
Kizzy Mccaskill wrote 13 prescriptions for Aripiprazole, about 32% as often as the typical Oklahoma prescriber of it (41). Medicare paid $25.02 per fill, versus $51.09 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
Alprazolam is used to treat anxiety and panic disorders.
Compared with Oklahoma prescribers
Kizzy Mccaskill wrote 11 prescriptions for Alprazolam, about 16% as often as the typical Oklahoma prescriber of it (67). Medicare paid $13.41 per fill, versus $5.19 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 anxiety.
Compared with Oklahoma prescribers
Kizzy Mccaskill wrote 11 prescriptions for Lorazepam, about 29% as often as the typical Oklahoma prescriber of it (38). Medicare paid $15.70 per fill, versus $7.31 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
Questions about Kizzy Mccaskill’s prescriptions
What does Kizzy Mccaskill prescribe most?
In 2024 Medicare Part D data, Kizzy Mccaskill's most prescribed medications were Sertraline Hcl (113), Divalproex Sodium (78) and Escitalopram Oxalate (61).
How does Kizzy Mccaskill's prescribing compare with other Oklahoma prescribers?
Of the 20 medications with a state comparison, Kizzy Mccaskill prescribes 2 more often than the typical Oklahoma prescriber, 5 about as often and 13 less often. Volume reflects practice size as well as prescribing habits.
Does this list show every medication Kizzy Mccaskill 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 Oklahoma 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.
