DR. SAMANTHA ANNE MAY MD
Prescription History 1013599521
Psychiatry & Neurology - Psychiatry in Corvallis, OR
Medicare Part D Prescription History
Explore the verified Medicare Part D prescription history, volume metrics, and calculated drug costs for DR. SAMANTHA ANNE MAY MD, an active Psychiatry specialist practicing in Corvallis, OR. Our medical registry currently tracks 11 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 184 documented patient claims. Among these therapy options, the most frequently utilized medication is Duloxetine Hcl, which accounts for 36 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 OR PrescribersVs. OR Avg |
|---|---|---|---|
| Duloxetine Hcl | 36 | $12.32▼ below OR avg | ≈ Typical |
About Duloxetine Hcl: This medication is used to treat certain mental/mood disorders (such as depression, anxiety). Show more ▾ It is also used to help relieve nerve pain (peripheral neuropathy) in people with diabetes or ongoing pain due to medical conditions such as arthritis, chronic back pain, or fibromyalgia (a condition that causes widespread pain). Duloxetine belongs to a class of drugs known as serotonin-norepinephrine reuptake inhibitors (SNRIs). It works by helping to restore the balance of certain natural substances (serotonin and norepinephrine) in the brain. A thiophene derivative and selective NEUROTRANSMITTER UPTAKE INHIBITOR for SEROTONIN and NORADRENALINE (SNRI). It is an ANTIDEPRESSIVE AGENT and ANXIOLYTIC, and is also used for the treatment of pain in patients with DIABETES MELLITUS and FIBROMYALGIA. In 2024, this provider wrote 36 Medicare prescriptions for Duloxetine Hcl, about 75% of the volume of the typical Oregon prescriber of this medication (47.9). Medicare paid an average of $12.32 per fill, versus $26.63 statewide. How often this provider prescribes it This provider's prescribing volume for this medication is in line with the average OR 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 OR average for this medication. 36 30-Day Fills standardized to 30-day supplies 1,044 Days of Medication total across all patients in 2024 | |||
| Bupropion XlBupropion Hcl | 21 | $17.20▼ below OR 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 21 Medicare prescriptions for Bupropion Xl, about half the volume of the typical Oregon prescriber of this medication (37.3). Medicare paid an average of $17.20 per fill, versus $27.90 statewide. How often this provider prescribes it This provider prescribes this medication less often than the average OR 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 OR average for this medication. 29 30-Day Fills standardized to 30-day supplies 870 Days of Medication total across all patients in 2024 | |||
| Risperidone | 21 | $5.17▼ below OR avg | ▼ Less than typical |
About Risperidone: This medication is used to treat certain mental/mood disorders (such as schizophrenia, bipolar disorder, irritability associated with autistic disorder). Show more ▾ Risperidone 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 selective blocker of DOPAMINE D2 RECEPTORS and SEROTONIN 5-HT2 RECEPTORS that acts as an atypical antipsychotic agent. It has been shown to improve both positive and negative symptoms in the treatment of SCHIZOPHRENIA. In 2024, this provider wrote 21 Medicare prescriptions for Risperidone, about half the volume of the typical Oregon prescriber of this medication (36.3). Medicare paid an average of $5.17 per fill, versus $18.97 statewide. How often this provider prescribes it This provider prescribes this medication less often than the average OR 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 OR average for this medication. 21 30-Day Fills standardized to 30-day supplies 621 Days of Medication total across all patients in 2024 | |||
| Hydroxyzine Hcl | 15 | $10.26▼ below OR avg | ▼ Less than typical |
About Hydroxyzine Hcl: Hydroxyzine is used to treat itching caused by allergies. Show more ▾ It is an antihistamine and works by blocking a certain natural substance (histamine) that your body makes during an allergic reaction. Hydroxyzine may also be used short-term to treat anxiety or to help you feel sleepy/relaxed before and after surgery. A histamine H1 receptor antagonist that is effective in the treatment of chronic urticaria, dermatitis, and histamine-mediated pruritus. Unlike its major metabolite CETIRIZINE, it does cause drowsiness. It is also effective as an antiemetic, for relief of anxiety and tension, and as a sedative. In 2024, this provider wrote 15 Medicare prescriptions for Hydroxyzine Hcl, about half the volume of the typical Oregon prescriber of this medication (25.6). Medicare paid an average of $10.26 per fill, versus $14.98 statewide. How often this provider prescribes it This provider prescribes this medication less often than the average OR 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 OR average for this medication. 15 30-Day Fills standardized to 30-day supplies 410 Days of Medication total across all patients in 2024 | |||
| Propranolol Hcl | 15 | $8.46▼ below OR avg | ▼ Less than typical |
About Propranolol Hcl: This medication is a beta blocker used to treat high blood pressure, irregular heartbeats, shaking (tremors), and other conditions. Show more ▾ It is used after a heart attack to improve the chance of survival. It is also used to prevent migraine headaches and chest pain (angina). Lowering high blood pressure helps prevent strokes, heart attacks, and kidney problems. Preventing chest pain can help improve your ability to exercise. This drug works by blocking the action of certain natural chemicals in your body (such as epinephrine) that affect the heart and blood vessels. This effect reduces heart rate, blood pressure, and strain on the heart. A widely used non-cardioselective beta-adrenergic antagonist. Propranolol has been used for MYOCARDIAL INFARCTION; ARRHYTHMIA; ANGINA PECTORIS; HYPERTENSION; HYPERTHYROIDISM; MIGRAINE; PHEOCHROMOCYTOMA; and ANXIETY but adverse effects instigate replacement by newer drugs. In 2024, this provider wrote 15 Medicare prescriptions for Propranolol Hcl, about half the volume of the typical Oregon prescriber of this medication (25.3). Medicare paid an average of $8.46 per fill, versus $20.57 statewide. How often this provider prescribes it This provider prescribes this medication less often than the average OR 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 OR average for this medication. 18.5 30-Day Fills standardized to 30-day supplies 555 Days of Medication total across all patients in 2024 | |||
| Amitriptyline Hcl | 14 | $9.77▼ below OR avg | ▼ Less than typical |
About Amitriptyline Hcl: This medication is used to treat depression. Show more ▾ Amitriptyline belongs to a class of drugs known as tricyclic antidepressants. It works by helping to restore the balance of certain natural substances in the brain. Tricyclic antidepressant with anticholinergic and sedative properties. It appears to prevent the re-uptake of norepinephrine and serotonin at nerve terminals, thus potentiating the action of these neurotransmitters. Amitriptyline also appears to antagonize cholinergic and alpha-1 adrenergic responses to bioactive amines. In 2024, this provider wrote 14 Medicare prescriptions for Amitriptyline Hcl, about half the volume of the typical Oregon prescriber of this medication (24.3). Medicare paid an average of $9.77 per fill, versus $17.10 statewide. How often this provider prescribes it This provider prescribes this medication less often than the average OR 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 OR average for this medication. 17 30-Day Fills standardized to 30-day supplies 481 Days of Medication total across all patients in 2024 | |||
| Clonazepam | 14 | $6.09▼ below OR avg | ▼ Less than typical |
About Clonazepam: Clonazepam is used to prevent and control seizures. Show more ▾ This medication is known as an anticonvulsant or antiepileptic drug. It is also used to treat panic attacks. Clonazepam works by calming your brain and nerves. It belongs to a class of drugs called benzodiazepines. An anticonvulsant used for several types of seizures, including myotonic or atonic seizures, photosensitive epilepsy, and absence seizures, although tolerance may develop. It is seldom effective in generalized tonic-clonic or partial seizures. The mechanism of action appears to involve the enhancement of GAMMA-AMINOBUTYRIC ACID receptor responses. In 2024, this provider wrote 14 Medicare prescriptions for Clonazepam, about a third of the volume of the typical Oregon prescriber of this medication (37.2). Medicare paid an average of $6.09 per fill, versus $9.18 statewide. How often this provider prescribes it This provider prescribes this medication less often than the average OR 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 OR average for this medication. 14 30-Day Fills standardized to 30-day supplies 355 Days of Medication total across all patients in 2024 | |||
| Divalproex Sodium ErDivalproex Sodium | 13 | $19.82▼ below OR 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 13 Medicare prescriptions for Divalproex Sodium Er, about a third of the volume of the typical Oregon prescriber of this medication (31.1). Medicare paid an average of $19.82 per fill, versus $50.78 statewide. How often this provider prescribes it This provider prescribes this medication less often than the average OR 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 OR average for this medication. 13 30-Day Fills standardized to 30-day supplies 365 Days of Medication total across all patients in 2024 | |||
| Fluoxetine Hcl | 13 | $9.92▼ below OR avg | ▼ 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 Oregon prescriber of this medication (37.3). Medicare paid an average of $9.92 per fill, versus $13.71 statewide. How often this provider prescribes it This provider prescribes this medication less often than the average OR 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 OR average for this medication. 13 30-Day Fills standardized to 30-day supplies 360 Days of Medication total across all patients in 2024 | |||
| Lamotrigine | 11 | $4.22▼ below OR 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 11 Medicare prescriptions for Lamotrigine, about a quarter of the volume of the typical Oregon prescriber of this medication (40.9). Medicare paid an average of $4.22 per fill, versus $17.80 statewide. How often this provider prescribes it This provider prescribes this medication less often than the average OR 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 OR average for this medication. 21 30-Day Fills standardized to 30-day supplies 630 Days of Medication total across all patients in 2024 | |||
| Trazodone Hcl | 11 | $7.06▼ below OR avg | ▼ 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 11 Medicare prescriptions for Trazodone Hcl, about 17% of the volume of the typical Oregon prescriber of this medication (64.4). Medicare paid an average of $7.06 per fill, versus $11.02 statewide. How often this provider prescribes it This provider prescribes this medication less often than the average OR 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 OR average for this medication. 11 30-Day Fills standardized to 30-day supplies 330 Days of Medication total across all patients in 2024 | |||
About this data. The prescription history for DR. SAMANTHA ANNE MAY 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 Corvallis, OR 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 OR 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.
