TARRAH L HOLLIDAY ARNP
Prescription History 1114521721
Nurse Practitioner - Psychiatric/Mental Health in Des Moines, IA
What does Tarrah Holliday prescribe?
In 2024, Tarrah Holliday wrote 8,391 Medicare prescriptions for 80 medications. The most prescribed was Clozapine, with 1,338 prescriptions for 73 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 Tarrah Holliday prescribes.
Medications 80 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 Iowa prescribers.
What it is used for
See also Warning section.
Compared with Iowa prescribers
Tarrah Holliday wrote 1,338 prescriptions for Clozapine, about 20 times as often as the typical Iowa prescriber of it (67). Medicare paid $73.69 per fill, versus $70.18 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 Iowa prescribers
Tarrah Holliday wrote 374 prescriptions for Quetiapine Fumarate, about 6.2 times as often as the typical Iowa prescriber of it (60). Medicare paid $33.66 per fill, versus $17.35 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 combination medication is used to treat certain mental/mood disorders (such as schizophrenia, bipolar disorder).
Compared with Iowa prescribers
Tarrah Holliday wrote 356 prescriptions for Lybalvi, about 11 times as often as the typical Iowa prescriber of it (31). Medicare paid $1,637.93 per fill, versus $1,606.46 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
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 Iowa prescribers
Tarrah Holliday wrote 354 prescriptions for Benztropine Mesylate, about 6.9 times as often as the typical Iowa prescriber of it (51). Medicare paid $11.30 per fill, versus $11.48 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
This medication is used to treat certain mental/mood disorders (such as depression, panic attacks, obsessive compulsive disorder).
Compared with Iowa prescribers
Tarrah Holliday wrote 312 prescriptions for Fluoxetine Hcl, about 7 times as often as the typical Iowa prescriber of it (45). Medicare paid $8.47 per fill, versus $9.08 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
Lamotrigine is used alone or with other medications to prevent and control seizures.
Compared with Iowa prescribers
Tarrah Holliday wrote 290 prescriptions for Lamotrigine, about 5.2 times as often as the typical Iowa prescriber of it (56). Medicare paid $7.22 per fill, versus $11.69 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
Clonazepam is used to prevent and control seizures.
Compared with Iowa prescribers
Tarrah Holliday wrote 280 prescriptions for Clonazepam, about 5.6 times as often as the typical Iowa prescriber of it (50). Medicare paid $6.23 per fill, versus $7.87 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 anxiety.
Compared with Iowa prescribers
Tarrah Holliday wrote 272 prescriptions for Lorazepam, about 5 times as often as the typical Iowa prescriber of it (54). Medicare paid $5.81 per fill, versus $6.35 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
Hydroxyzine is used to treat itching caused by allergies.
Compared with Iowa prescribers
Tarrah Holliday wrote 259 prescriptions for Hydroxyzine Hcl, about 8.2 times as often as the typical Iowa prescriber of it (31). Medicare paid $16.98 per fill, versus $16.47 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 mental/mood disorder (schizophrenia).
Compared with Iowa prescribers
Tarrah Holliday wrote 257 prescriptions for Aristada, about 8.3 times as often as the typical Iowa prescriber of it (31). Medicare paid $3,320.72 per fill, versus $3,108.73 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 Iowa prescribers
Tarrah Holliday wrote 256 prescriptions for Aripiprazole, about 5.1 times as often as the typical Iowa prescriber of it (50). Medicare paid $120.99 per fill, versus $65.48 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
This medication is a laxative used to treat constipation.
Compared with Iowa prescribers
Tarrah Holliday wrote 224 prescriptions for Lactulose, about 8.4 times as often as the typical Iowa prescriber of it (27). Medicare paid $27.32 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 depression.
Compared with Iowa prescribers
Tarrah Holliday wrote 212 prescriptions for Trazodone Hcl, about 2.9 times as often as the typical Iowa prescriber of it (74). Medicare paid $3.23 per fill, versus $7.50 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 schizophrenia, bipolar disorder).
Compared with Iowa prescribers
Tarrah Holliday wrote 207 prescriptions for Olanzapine, about 4.3 times as often as the typical Iowa prescriber of it (48). Medicare paid $20.74 per fill, versus $26.39 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 depression, anxiety).
Compared with Iowa prescribers
Tarrah Holliday wrote 155 prescriptions for Escitalopram Oxalate, about 2.4 times as often as the typical Iowa prescriber of it (64). Medicare paid $7.78 per fill, versus $10.27 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 Iowa prescribers
Tarrah Holliday wrote 144 prescriptions for Bupropion Xl, about 2.9 times as often as the typical Iowa prescriber of it (50). Medicare paid $22.66 per fill, versus $21.62 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 depression, anxiety, panic attacks, and social anxiety disorder).
Compared with Iowa prescribers
Tarrah Holliday wrote 139 prescriptions for Venlafaxine Hcl Er, about 3.3 times as often as the typical Iowa prescriber of it (42). Medicare paid $10.75 per fill, versus $17.76 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
This medication is used to treat certain mental/mood disorders (such as schizophrenia, bipolar disorder, irritability associated with autistic disorder).
Compared with Iowa prescribers
Tarrah Holliday wrote 136 prescriptions for Risperidone, about 2.7 times as often as the typical Iowa prescriber of it (51). Medicare paid $7.50 per fill, versus $12.52 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
This medication is used to treat manic-depressive disorder (bipolar disorder).
Compared with Iowa prescribers
Tarrah Holliday wrote 133 prescriptions for Lithium Carbonate, about 4.6 times as often as the typical Iowa prescriber of it (29). Medicare paid $8.19 per fill, versus $7.13 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 seizure disorders, mental/mood conditions (such as manic phase of bipolar disorder), and to prevent migraine headaches.
Compared with Iowa prescribers
Tarrah Holliday wrote 125 prescriptions for Divalproex Sodium Er, about 3 times as often as the typical Iowa prescriber of it (41). Medicare paid $39.23 per fill, versus $54.86 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 depression, anxiety).
Compared with Iowa prescribers
Tarrah Holliday wrote 114 prescriptions for Duloxetine Hcl, about 1.8 times as often as the typical Iowa prescriber of it (64). Medicare paid $29.41 per fill, versus $21.71 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 schizophrenia, schizoaffective disorders).
Compared with Iowa prescribers
Tarrah Holliday wrote 113 prescriptions for Haloperidol, about 3.2 times as often as the typical Iowa prescriber of it (35). Medicare paid $18.73 per fill, versus $26.53 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 Iowa prescribers
Tarrah Holliday wrote 110 prescriptions for Topiramate, about 3.2 times as often as the typical Iowa prescriber of it (35). Medicare paid $11.64 per fill, versus $10.23 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 seizure disorders, certain psychiatric conditions (manic phase of bipolar disorder), and to prevent migraine headaches.
Compared with Iowa prescribers
Tarrah Holliday wrote 101 prescriptions for Divalproex Sodium, about 3.1 times as often as the typical Iowa prescriber of it (32). Medicare paid $37.10 per fill, versus $49.31 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 Iowa prescribers
Tarrah Holliday wrote 100 prescriptions for Ziprasidone Hcl, about 3.2 times as often as the typical Iowa prescriber of it (32). Medicare paid $67.87 per fill, versus $59.42 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 Iowa prescribers
Tarrah Holliday wrote 96 prescriptions for Naltrexone Hcl, about 4.5 times as often as the typical Iowa prescriber of it (21). Medicare paid $76.62 per fill, versus $44.15 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 Iowa prescribers
Tarrah Holliday wrote 95 prescriptions for Citalopram Hbr, about 2.4 times as often as the typical Iowa prescriber of it (40). Medicare paid $5.13 per fill, versus $5.51 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
Alprazolam is used to treat anxiety and panic disorders.
Compared with Iowa prescribers
Tarrah Holliday wrote 87 prescriptions for Alprazolam, about 1.6 times as often as the typical Iowa prescriber of it (54). Medicare paid $13.31 per fill, versus $5.22 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
See also Warning section.
Compared with Iowa prescribers
Tarrah Holliday wrote 77 prescriptions for Clozapine Odt, about 3.5 times as often as the typical Iowa prescriber of it (22). Medicare paid $575.68 per fill, versus $462.42 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 Iowa prescribers
Tarrah Holliday wrote 77 prescriptions for Propranolol Hcl, about 2.9 times as often as the typical Iowa prescriber of it (27). Medicare paid $11.01 per fill, versus $15.97 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, panic attacks, obsessive compulsive disorder, post-traumatic stress disorder, social anxiety disorder).
Compared with Iowa prescribers
Tarrah Holliday wrote 72 prescriptions for Sertraline Hcl, about as often as the typical Iowa prescriber of it (77). Medicare paid $3.72 per fill, versus $7.92 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 obsessive-compulsive disorder (OCD).
Compared with Iowa prescribers
Tarrah Holliday wrote 67 prescriptions for Fluvoxamine Maleate, about 2.6 times as often as the typical Iowa prescriber of it (26). Medicare paid $37.79 per fill, versus $37.58 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 manic-depressive disorder (bipolar disorder).
Compared with Iowa prescribers
Tarrah Holliday wrote 66 prescriptions for Lithium Carbonate Er, about 2.7 times as often as the typical Iowa prescriber of it (24). Medicare paid $10.97 per fill, versus $12.73 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 Iowa prescribers
Tarrah Holliday wrote 65 prescriptions for Austedo, about 2.5 times as often as the typical Iowa prescriber of it (26). Medicare paid $5,608.81 per fill, versus $6,521.63 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
Carbamazepine is used to prevent and control seizures.
Compared with Iowa prescribers
Tarrah Holliday wrote 59 prescriptions for Carbamazepine, about 2.9 times as often as the typical Iowa prescriber of it (20). Medicare paid $26.96 per fill, versus $49.35 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 Iowa prescribers
Tarrah Holliday wrote 53 prescriptions for Bupropion Hcl Sr, about 2.3 times as often as the typical Iowa prescriber of it (23). Medicare paid $11.21 per fill, versus $19.61 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 anxiety.
Compared with Iowa prescribers
Tarrah Holliday wrote 53 prescriptions for Buspirone Hcl, about as often as the typical Iowa prescriber of it (52). Medicare paid $12.30 per fill, versus $13.15 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 Iowa prescribers
Tarrah Holliday wrote 51 prescriptions for Desvenlafaxine Succinate Er, about 1.5 times as often as the typical Iowa prescriber of it (33). Medicare paid $88.43 per fill, versus $50.29 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 is used to treat depression.
Compared with Iowa prescribers
Tarrah Holliday wrote 45 prescriptions for Mirtazapine, about as often as the typical Iowa prescriber of it (47). Medicare paid $11.48 per fill, versus $17.39 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 Iowa prescribers
Tarrah Holliday wrote 43 prescriptions for Invega Sustenna, about 1.2 times as often as the typical Iowa prescriber of it (36). Medicare paid $3,432.56 per fill, versus $3,090.03 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 attention deficit hyperactivity disorder - ADHD.
Compared with Iowa prescribers
Tarrah Holliday wrote 43 prescriptions for Methylphenidate Hcl, about 2 times as often as the typical Iowa prescriber of it (22). Medicare paid $9.09 per fill, versus $25.86 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 schizophrenia, psychotic disorders, manic phase of bipolar disorder, severe behavioral problems in children).
Compared with Iowa prescribers
Tarrah Holliday wrote 42 prescriptions for Chlorpromazine Hcl, about 1.7 times as often as the typical Iowa prescriber of it (25). Medicare paid $401.67 per fill, versus $226.47 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
Diazepam is used to treat anxiety, alcohol withdrawal, and seizures.
Compared with Iowa prescribers
Tarrah Holliday wrote 42 prescriptions for Diazepam, about 1.8 times as often as the typical Iowa prescriber of it (24). Medicare paid $9.42 per fill, versus $6.05 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 Iowa prescribers
Tarrah Holliday wrote 41 prescriptions for Gabapentin, about half as often as the typical Iowa prescriber of it (96). Medicare paid $11.01 per fill, versus $16.77 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
Donepezil is used to treat confusion (dementia) related to Alzheimer's disease.
Compared with Iowa prescribers
Tarrah Holliday wrote 39 prescriptions for Donepezil Hcl, about 72% as often as the typical Iowa prescriber of it (54). Medicare paid $5.21 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 depression.
Compared with Iowa prescribers
Tarrah Holliday wrote 39 prescriptions for Trintellix, about 1.2 times as often as the typical Iowa prescriber of it (34). Medicare paid $318.53 per fill, versus $511.28 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
Prazosin is used with or without other medications to treat high blood pressure.
Compared with Iowa prescribers
Tarrah Holliday wrote 38 prescriptions for Prazosin Hcl, about as often as the typical Iowa prescriber of it (39). Medicare paid $8.82 per fill, versus $15.14 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 seizure disorders, mental/mood conditions (such as manic phase of bipolar disorder), and to prevent migraine headaches.
Compared with Iowa prescribers
Tarrah Holliday wrote 38 prescriptions for Valproic Acid, about 2.7 times as often as the typical Iowa prescriber of it (14). Medicare paid $17.04 per fill, versus $52.32 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 Iowa prescribers
Tarrah Holliday wrote 37 prescriptions for Bupropion Hcl, about 1.9 times as often as the typical Iowa prescriber of it (20). Medicare paid $13.79 per fill, versus $20.48 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
This medication is used to treat depression.
Compared with Iowa prescribers
Tarrah Holliday wrote 36 prescriptions for Tranylcypromine Sulfate, about 2.3 times as often as the typical Iowa prescriber of it (15). Medicare paid $145.02 per fill, versus $179.72 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 schizophrenia, bipolar disorder, sudden episodes of mania or depression associated with bipolar disorder).
Compared with Iowa prescribers
Tarrah Holliday wrote 34 prescriptions for Quetiapine Fumarate Er, about 1.3 times as often as the typical Iowa prescriber of it (26). Medicare paid $34.75 per fill, versus $52.83 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 Iowa prescribers
Tarrah Holliday wrote 33 prescriptions for Rexulti, about as often as the typical Iowa prescriber of it (34). Medicare paid $1,459.50 per fill, versus $1,255.29 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 is used to treat certain mental/mood disorders (such as depression, panic attacks, obsessive compulsive disorder, anxiety disorders, post-traumatic stress disorder).
Compared with Iowa prescribers
Tarrah Holliday wrote 32 prescriptions for Paroxetine Hcl, about 1.2 times as often as the typical Iowa prescriber of it (28). Medicare paid $6.63 per fill, versus $11.45 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 depression.
Compared with Iowa prescribers
Tarrah Holliday wrote 31 prescriptions for Amitriptyline Hcl, about as often as the typical Iowa prescriber of it (27). Medicare paid $21.33 per fill, versus $14.65 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 Iowa prescribers
Tarrah Holliday wrote 31 prescriptions for Oxcarbazepine, about as often as the typical Iowa prescriber of it (28). Medicare paid $37.60 per fill, versus $48.91 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
See also Warning section.
Compared with Iowa prescribers
Fewer than five Iowa prescribers wrote this medication, so there is no state comparison.
What it is used for
Zolpidem is used for a short time to treat a certain sleep problem (insomnia) in adults.
Compared with Iowa prescribers
Tarrah Holliday wrote 31 prescriptions for Zolpidem Tartrate, about 78% as often as the typical Iowa prescriber of it (40). Medicare paid $4.89 per fill, versus $6.51 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
Zonisamide is used with other medications to prevent and control seizures (epilepsy).
Compared with Iowa prescribers
Tarrah Holliday wrote 28 prescriptions for Zonisamide, about as often as the typical Iowa prescriber of it (29). Medicare paid $60.32 per fill, versus $34.88 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 obsessive compulsive disorder (OCD).
Compared with Iowa prescribers
Tarrah Holliday wrote 25 prescriptions for Clomipramine Hcl, about 1.5 times as often as the typical Iowa prescriber of it (17). Medicare paid $415.87 per fill, versus $132.15 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 combination medication is used to treat attention deficit hyperactivity disorder - ADHD.
Compared with Iowa prescribers
Tarrah Holliday wrote 25 prescriptions for Dextroamphetamine-Amphet Er, about 1.2 times as often as the typical Iowa prescriber of it (22). Medicare paid $43.61 per fill, versus $55.86 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
Glycopyrrolate is used with other drugs to treat a certain type of stomach/intestinal ulcer (peptic ulcer).
Compared with Iowa prescribers
Tarrah Holliday wrote 25 prescriptions for Glycopyrrolate, about 1.3 times as often as the typical Iowa prescriber of it (19). Medicare paid $29.06 per fill, versus $43.42 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 Iowa prescribers
Tarrah Holliday wrote 24 prescriptions for Linzess, about as often as the typical Iowa prescriber of it (26). Medicare paid $601.75 per fill, versus $695.24 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
Levetiracetam is used to treat seizures (epilepsy).
Compared with Iowa prescribers
Tarrah Holliday wrote 23 prescriptions for Levetiracetam, about half as often as the typical Iowa prescriber of it (43). Medicare paid $20.87 per fill, versus $30.29 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 is used to treat certain mental/mood disorders (such as schizophrenia, bipolar disorder).
Compared with Iowa prescribers
Tarrah Holliday wrote 23 prescriptions for Risperdal Consta, about 81% as often as the typical Iowa prescriber of it (28). Medicare paid $1,271.04 per fill, versus $1,219.23 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
Valbenazine is used to treat involuntary movements of the face, tongue, or other body parts (tardive dyskinesia).
Compared with Iowa prescribers
Tarrah Holliday wrote 22 prescriptions for Ingrezza, about as often as the typical Iowa prescriber of it (24). Medicare paid $8,148.25 per fill, versus $7,585.32 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 Iowa prescribers
Tarrah Holliday wrote 18 prescriptions for Metformin Hcl, about 21% as often as the typical Iowa prescriber of it (86). Medicare paid $4.39 per fill, versus $6.37 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
Cimetidine is used to treat ulcers of the stomach and intestines and prevent them from coming back after they have healed.
Compared with Iowa prescribers
Tarrah Holliday wrote 17 prescriptions for Cimetidine, about 1.2 times as often as the typical Iowa prescriber of it (15). Medicare paid $58.35 per fill, versus $51.14 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
Hydroxyzine is used to treat itching caused by allergies.
Compared with Iowa prescribers
Tarrah Holliday wrote 17 prescriptions for Hydroxyzine Pamoate, about half as often as the typical Iowa prescriber of it (34). Medicare paid $15.50 per fill, versus $13.36 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 Parkinson's disease.
Compared with Iowa prescribers
Tarrah Holliday wrote 16 prescriptions for Ropinirole Hcl, about half as often as the typical Iowa prescriber of it (34). Medicare paid $5.18 per fill, versus $16.11 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 drug is used by mouth or rectally to treat or prevent complications of liver disease (hepatic encephalopathy).
Compared with Iowa prescribers
Tarrah Holliday wrote 15 prescriptions for Enulose, about 61% as often as the typical Iowa prescriber of it (25). Medicare paid $24.88 per fill, versus $21.35 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 Iowa prescribers
Tarrah Holliday wrote 14 prescriptions for Nortriptyline Hcl, about 62% as often as the typical Iowa prescriber of it (23). Medicare paid $20.33 per fill, versus $12.70 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 depression.
Compared with Iowa prescribers
Tarrah Holliday wrote 14 prescriptions for Venlafaxine Hcl, about 77% as often as the typical Iowa prescriber of it (18). Medicare paid $7.59 per fill, versus $22.42 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 for a short time to treat people who have trouble falling asleep.
Compared with Iowa prescribers
Tarrah Holliday wrote 14 prescriptions for Zaleplon, about 72% as often as the typical Iowa prescriber of it (19). Medicare paid $23.97 per fill, versus $24.06 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
This medication is used to treat certain mental/mood disorders (such as schizophrenia, bipolar disorder).
Compared with Iowa prescribers
Tarrah Holliday wrote 13 prescriptions for Fanapt, about 63% as often as the typical Iowa prescriber of it (21). Medicare paid $1,725.38 per fill, versus $1,725.58 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 schizophrenia).
Compared with Iowa prescribers
Tarrah Holliday wrote 13 prescriptions for Fluphenazine Hcl, about half as often as the typical Iowa prescriber of it (25). Medicare paid $88.46 per fill, versus $129.17 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 certain mental/mood disorders (such as schizophrenia, depression associated with bipolar disorder).
Compared with Iowa prescribers
Tarrah Holliday wrote 13 prescriptions for Lurasidone Hcl, about 41% as often as the typical Iowa prescriber of it (32). Medicare paid $43.00 per fill, versus $194.25 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 along with counseling and support to help people who are alcohol dependent not drink alcohol.
Compared with Iowa prescribers
Tarrah Holliday wrote 12 prescriptions for Acamprosate Calcium, about 85% as often as the typical Iowa prescriber of it (14). Medicare paid $135.43 per fill, versus $108.94 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 obsessive-compulsive disorder (OCD).
Compared with Iowa prescribers
Tarrah Holliday wrote 12 prescriptions for Fluvoxamine Maleate Er, about 72% as often as the typical Iowa prescriber of it (17). Medicare paid $207.34 per fill, versus $219.37 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 a certain sleep problem (insomnia).
Compared with Iowa prescribers
Tarrah Holliday wrote 12 prescriptions for Temazepam, about half as often as the typical Iowa prescriber of it (23). Medicare paid $14.68 per fill, versus $13.05 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
Carbamazepine is used to prevent and control seizures.
Compared with Iowa prescribers
Tarrah Holliday wrote 11 prescriptions for Carbamazepine Er, about half as often as the typical Iowa prescriber of it (23). Medicare paid $92.37 per fill, versus $87.17 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
Questions about Tarrah Holliday’s prescriptions
What does Tarrah Holliday prescribe most?
In 2024 Medicare Part D data, Tarrah Holliday's most prescribed medications were Clozapine (1,338), Quetiapine Fumarate (374) and Lybalvi (356).
How does Tarrah Holliday's prescribing compare with other Iowa prescribers?
Of the 79 medications with a state comparison, Tarrah Holliday prescribes 45 more often than the typical Iowa prescriber, 19 about as often and 15 less often. Volume reflects practice size as well as prescribing habits.
Does this list show every medication Tarrah Holliday 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 Iowa 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.
