CHRISTOPHER ROBIN DENHAM MD
Prescription History 1336775204
Psychiatry & Neurology - Psychiatry in Twin Falls, ID
Medicare Part D Prescription History
Explore the verified Medicare Part D prescription history, volume metrics, and calculated drug costs for CHRISTOPHER ROBIN DENHAM MD, an active Psychiatry specialist practicing in Twin Falls, ID. Our medical registry currently tracks 11 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 190 documented patient claims. Among these therapy options, the most frequently utilized medication is Trazodone Hcl, which accounts for 29 claims alone. Use the table below to sort by claims, cost, or utilization compared with the state average; select any medication for its full profile.
| Medication | Prescriptions (2024)Rx (2024) | Avg Cost per FillCost / Fill | Vs. Other ID PrescribersVs. ID Avg |
|---|---|---|---|
| Trazodone Hcl | 29 | $17.17 | ▼ Less than typical |
About Trazodone Hcl: This medication is used to treat depression. Show more ▾ Trazodone works by helping to restore the balance of a certain natural substance (serotonin) in the brain. A serotonin uptake inhibitor that is used as an antidepressive agent. It has been shown to be effective in patients with major depressive disorders and other subsets of depressive disorders. It is generally more useful in depressive disorders associated with insomnia and anxiety. This drug does not aggravate psychotic symptoms in patients with schizophrenia or schizoaffective disorders. (From AMA Drug Evaluations Annual, 1994, p309) In 2024, this provider wrote 29 Medicare prescriptions for Trazodone Hcl, about half the volume of the typical Idaho prescriber of this medication (63.8). Medicare paid an average of $17.17 per fill, versus $8.63 statewide. How often this provider prescribes it This provider prescribes this medication less often than the average ID prescriber. Utilization reflects practice size as well as clinical preference. What Medicare paid per fill Gross Part D cost per fill; not the patient's out-of-pocket price. 44.5 30-Day Fills standardized to 30-day supplies 1,335 Days of Medication total across all patients in 2024 | |||
| Bupropion XlBupropion Hcl | 28 | $21.66▼ below ID avg | ▼ Less than typical |
About Bupropion Xl: This medication is used to treat depression. Show more ▾ It is also be used to prevent seasonal affective disorder (SAD), a type of depression that occurs each year at the same time (for example, during winter). Bupropion works by helping to restore the balance of certain natural substances (dopamine, norepinephrine) in the brain. A propiophenone-derived antidepressant and antismoking agent that inhibits the uptake of DOPAMINE. In 2024, this provider wrote 28 Medicare prescriptions for Bupropion Xl, about 70% of the volume of the typical Idaho prescriber of this medication (40.2). Medicare paid an average of $21.66 per fill, versus $23.53 statewide. How often this provider prescribes it This provider prescribes this medication less often than the average ID prescriber. Utilization reflects practice size as well as clinical preference. What Medicare paid per fill This provider's average cost per fill is below the ID average for this medication. 39 30-Day Fills standardized to 30-day supplies 1,170 Days of Medication total across all patients in 2024 | |||
| Quetiapine Fumarate | 20 | $12.27▼ below ID avg | ▼ Less than typical |
About Quetiapine Fumarate: 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). Show more ▾ Quetiapine belongs to a class of drugs known as atypical antipsychotics. It works by helping to restore the balance of certain natural substances in the brain. A dibenzothiazepine and ANTIPSYCHOTIC AGENT that targets the SEROTONIN 5-HT2 RECEPTOR; HISTAMINE H1 RECEPTOR, adrenergic alpha1 and alpha2 receptors, as well as the DOPAMINE D1 RECEPTOR and DOPAMINE D2 RECEPTOR. It is used in the treatment of SCHIZOPHRENIA; BIPOLAR DISORDER and DEPRESSIVE DISORDER. In 2024, this provider wrote 20 Medicare prescriptions for Quetiapine Fumarate, about a third of the volume of the typical Idaho prescriber of this medication (51.2). Medicare paid an average of $12.27 per fill, versus $16.75 statewide. How often this provider prescribes it This provider prescribes this medication less often than the average ID prescriber. Utilization reflects practice size as well as clinical preference. What Medicare paid per fill This provider's average cost per fill is below the ID average for this medication. 26 30-Day Fills standardized to 30-day supplies 780 Days of Medication total across all patients in 2024 | |||
| Divalproex Sodium ErDivalproex Sodium | 18 | $13.47▼ below ID avg | ▼ Less than typical |
About Divalproex Sodium Er: This medication is used to treat seizure disorders, mental/mood conditions (such as manic phase of bipolar disorder), and to prevent migraine headaches. Show more ▾ It works by restoring the balance of certain natural substances (neurotransmitters) in the brain. A fatty acid with anticonvulsant and anti-manic properties that is used in the treatment of EPILEPSY and BIPOLAR DISORDER. The mechanisms of its therapeutic actions are not well understood. It may act by increasing GAMMA-AMINOBUTYRIC ACID levels in the brain or by altering the properties of VOLTAGE-GATED SODIUM CHANNELS. In 2024, this provider wrote 18 Medicare prescriptions for Divalproex Sodium Er, about half the volume of the typical Idaho prescriber of this medication (34.9). Medicare paid an average of $13.47 per fill, versus $59.76 statewide. How often this provider prescribes it This provider prescribes this medication less often than the average ID prescriber. Utilization reflects practice size as well as clinical preference. What Medicare paid per fill This provider's average cost per fill is below the ID average for this medication. 24 30-Day Fills standardized to 30-day supplies 720 Days of Medication total across all patients in 2024 | |||
| Aripiprazole | 17 | $17.65▼ below ID avg | ▼ Less than typical |
About Aripiprazole: This medication is used to treat certain mental/mood disorders (such as bipolar disorder, schizophrenia, Tourette's syndrome, and irritability associated with autistic disorder). Show more ▾ It may also be used in combination with other medication to treat depression. Aripiprazole belongs to a class of drugs known as atypical antipsychotics. It works by helping to restore the balance of certain natural substances in the brain. This medication can decrease hallucinations and improve your concentration. It helps you to think more clearly and positively about yourself, feel less nervous, and take a more active part in everyday life. Aripiprazole can treat severe mood swings and decrease how often mood swings occur. A piperazine and quinolone derivative that is used primarily as an antipsychotic agent. It is a partial agonist of SEROTONIN RECEPTOR, 5-HT1A and DOPAMINE D2 RECEPTORS, where it also functions as a post-synaptic antagonist, and an antagonist of SEROTONIN RECEPTOR, 5-HT2A. It is used for the treatment of SCHIZOPHRENIA and BIPOLAR DISORDER, and as an adjunct therapy for the treatment of depression. In 2024, this provider wrote 17 Medicare prescriptions for Aripiprazole, about half the volume of the typical Idaho prescriber of this medication (36.9). Medicare paid an average of $17.65 per fill, versus $117.70 statewide. How often this provider prescribes it This provider prescribes this medication less often than the average ID prescriber. Utilization reflects practice size as well as clinical preference. What Medicare paid per fill This provider's average cost per fill is below the ID average for this medication. 32 30-Day Fills standardized to 30-day supplies 954 Days of Medication total across all patients in 2024 | |||
| Sertraline Hcl | 16 | $7.23▼ below ID avg | ▼ Less than typical |
About Sertraline Hcl: 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). Show more ▾ It is also used to treat a severe form of premenstrual syndrome (premenstrual dysphoric disorder). Sertraline belongs to a class of drugs known as selective serotonin reuptake inhibitors (SSRIs). It works by helping to restore the balance of a certain natural substance (serotonin) in the brain. A selective serotonin uptake inhibitor that is used in the treatment of depression. In 2024, this provider wrote 16 Medicare prescriptions for Sertraline Hcl, about a third of the volume of the typical Idaho prescriber of this medication (50.7). Medicare paid an average of $7.23 per fill, versus $8.52 statewide. How often this provider prescribes it This provider prescribes this medication less often than the average ID prescriber. Utilization reflects practice size as well as clinical preference. What Medicare paid per fill This provider's average cost per fill is below the ID average for this medication. 25 30-Day Fills standardized to 30-day supplies 702 Days of Medication total across all patients in 2024 | |||
| Escitalopram Oxalate | 14 | $10.06▼ below ID avg | ▼ Less than typical |
About Escitalopram Oxalate: This medication is used to treat certain mental/mood disorders (such as depression, anxiety). Show more ▾ Escitalopram belongs to a class of drugs known as selective serotonin reuptake inhibitors (SSRIs). It works by helping to restore the balance of a certain natural substance (serotonin) in the brain. S-enantiomer of CITALOPRAM. Belongs to a class of drugs known as SELECTIVE SEROTONIN REUPTAKE INHIBITORS, used to treat depression and generalized anxiety disorder. In 2024, this provider wrote 14 Medicare prescriptions for Escitalopram Oxalate, about a third of the volume of the typical Idaho prescriber of this medication (46.6). Medicare paid an average of $10.06 per fill, versus $10.75 statewide. How often this provider prescribes it This provider prescribes this medication less often than the average ID prescriber. Utilization reflects practice size as well as clinical preference. What Medicare paid per fill This provider's average cost per fill is below the ID average for this medication. 18 30-Day Fills standardized to 30-day supplies 526 Days of Medication total across all patients in 2024 | |||
| Fluoxetine Hcl | 13 | $10.68 | ▼ Less than typical |
About Fluoxetine Hcl: This medication is used to treat certain mental/mood disorders (such as depression, panic attacks, obsessive compulsive disorder). Show more ▾ It is also used to treat a certain eating disorder (bulimia) and a severe form of premenstrual syndrome (premenstrual dysphoric disorder). Fluoxetine belongs to a class of drugs known as selective serotonin reuptake inhibitors (SSRIs). It works by helping to restore the balance of a certain natural substance (serotonin) in the brain. The first highly specific serotonin uptake inhibitor. It is used as an antidepressant and often has a more acceptable side-effects profile than traditional antidepressants. In 2024, this provider wrote 13 Medicare prescriptions for Fluoxetine Hcl, about a third of the volume of the typical Idaho prescriber of this medication (40.7). Medicare paid an average of $10.68 per fill, versus $10.63 statewide. How often this provider prescribes it This provider prescribes this medication less often than the average ID prescriber. Utilization reflects practice size as well as clinical preference. What Medicare paid per fill Gross Part D cost per fill; not the patient's out-of-pocket price. 14.2 30-Day Fills standardized to 30-day supplies 427 Days of Medication total across all patients in 2024 | |||
| Gabapentin | 12 | $5.42▼ below ID avg | ▼ Less than typical |
About Gabapentin: Gabapentin is used with other medications to prevent and control seizures. Show more ▾ It is also used to relieve nerve pain following shingles (a painful rash due to herpes zoster infection) in adults. Gabapentin is known as an anticonvulsant or antiepileptic drug. A cyclohexane-gamma-aminobutyric acid derivative that is used for the treatment of PARTIAL SEIZURES; NEURALGIA; and RESTLESS LEGS SYNDROME. In 2024, this provider wrote 12 Medicare prescriptions for Gabapentin, about 15% of the volume of the typical Idaho prescriber of this medication (81.5). Medicare paid an average of $5.42 per fill, versus $17.87 statewide. How often this provider prescribes it This provider prescribes this medication less often than the average ID prescriber. Utilization reflects practice size as well as clinical preference. What Medicare paid per fill This provider's average cost per fill is below the ID average for this medication. 14 30-Day Fills standardized to 30-day supplies 420 Days of Medication total across all patients in 2024 | |||
| Lamotrigine | 12 | $9.78▼ below ID avg | ▼ Less than typical |
About Lamotrigine: Lamotrigine is used alone or with other medications to prevent and control seizures. Show more ▾ It may also be used to help prevent the extreme mood swings of bipolar disorder in adults. Lamotrigine is known as an anticonvulsant or antiepileptic drug. It is thought to work by restoring the balance of certain natural substances in the brain. This drug is not approved for use in children younger than 2 years due to an increased risk of side effects (such as infections). A phenyltriazine compound, sodium and calcium channel blocker that is used for the treatment of SEIZURES and BIPOLAR DISORDER. In 2024, this provider wrote 12 Medicare prescriptions for Lamotrigine, about a quarter of the volume of the typical Idaho prescriber of this medication (47). Medicare paid an average of $9.78 per fill, versus $12.40 statewide. How often this provider prescribes it This provider prescribes this medication less often than the average ID prescriber. Utilization reflects practice size as well as clinical preference. What Medicare paid per fill This provider's average cost per fill is below the ID average for this medication. 14 30-Day Fills standardized to 30-day supplies 420 Days of Medication total across all patients in 2024 | |||
| Mirtazapine | 11 | $4.94▼ below ID avg | ▼ Less than typical |
About Mirtazapine: This medication is used to treat depression. Show more ▾ Mirtazapine works by helping to restore the balance of certain natural substances in the brain. A piperazinoazepine tetracyclic compound that enhances the release of NOREPINEPHRINE and SEROTONIN through blockage of presynaptic ALPHA-2 ADRENERGIC RECEPTORS. It also blocks both 5-HT2 and 5-HT3 serotonin receptors and is a potent HISTAMINE H1 RECEPTOR antagonist. It is used for the treatment of depression, and may also be useful for the treatment of anxiety disorders. In 2024, this provider wrote 11 Medicare prescriptions for Mirtazapine, about a third of the volume of the typical Idaho prescriber of this medication (32.1). Medicare paid an average of $4.94 per fill, versus $20.04 statewide. How often this provider prescribes it This provider prescribes this medication less often than the average ID prescriber. Utilization reflects practice size as well as clinical preference. What Medicare paid per fill This provider's average cost per fill is below the ID average for this medication. 16 30-Day Fills standardized to 30-day supplies 480 Days of Medication total across all patients in 2024 | |||
About this data. The prescription history for CHRISTOPHER ROBIN DENHAM MD is compiled from the Centers for Medicare & Medicaid Services (CMS) Medicare Part D Prescriber Public Use File for calendar year 2024, the most recent federal release. Figures cover prescriptions filled for Medicare Part D beneficiaries only; prescriptions under private insurance, Medicaid, or self-pay plans are not included. Because prescribing decisions are generally consistent across coverage types, this record offers a useful view of the overall Psychiatry prescribing approach at this Twin Falls, ID practice.
Reading the costs. Drug costs are gross amounts paid to pharmacies under Part D, including both plan and beneficiary payments. They are not the price a patient pays at the pharmacy counter. Medications with fewer than 11 claims are excluded from the federal source data, and state comparisons use the average among ID prescribers of the same medication and form, shown only when at least five prescribers contribute. Always confirm current medications and costs directly with the provider and your plan.
About the medication summaries. Drug use descriptions come from the CMS Medicare Part D Drug Spending Dashboard (2024), and substance definitions from Medical Subject Headings (MeSH) 2026, U.S. National Library of Medicine. They are summaries that do not contain all possible information about a medication and are not individual medical advice. Ask a health care professional about any medication and your specific health needs.
