MICHELLE NGUYEN MD
Prescription History 1811577430
Psychiatry & Neurology - Neurology in Portland, OR
Medicare Part D Prescription History
Explore the verified Medicare Part D prescription history, volume metrics, and calculated drug costs for MICHELLE NGUYEN MD, an active Neurology specialist practicing in Portland, OR. Our medical registry currently tracks 6 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 91 documented patient claims. Among these therapy options, the most frequently utilized medication is Levetiracetam, which accounts for 21 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 (2023)Rx (2023) | Avg Cost per FillCost / Fill | Vs. Other OR PrescribersVs. OR Avg |
|---|---|---|---|
| Levetiracetam | 21 | $45.08 | ▼ Less than typical |
About Levetiracetam: Levetiracetam is used to treat seizures (epilepsy). Show more ▾ It belongs to a class of drugs known as anticonvulsants. Levetiracetam may decrease the number of seizures you have. A pyrrolidinone and acetamide derivative that is used primarily for the treatment of SEIZURES and some movement disorders, and as a nootropic agent. In 2023, this provider wrote 21 Medicare prescriptions for Levetiracetam, about 60% of the volume of the typical Oregon prescriber of this medication (35). Medicare paid an average of $45.08 per fill, versus $42.41 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 Gross Part D cost per fill; not the patient's out-of-pocket price. 36 30-Day Fills standardized to 30-day supplies 1,080 Days of Medication total across all patients in 2023 | |||
| Atorvastatin Calcium | 16 | $6.46▼ below OR avg | ▼ Less than typical |
About Atorvastatin Calcium: Atorvastatin 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. Show more ▾ It belongs to a group of drugs known as statins. It works by reducing the amount of cholesterol made by the liver. Lowering bad cholesterol and triglycerides and raising good cholesterol decreases the risk of heart disease and helps prevent strokes and heart attacks. In addition to eating a proper diet (such as a low-cholesterol/low-fat diet), other lifestyle changes that may help this medication work better include exercising, losing weight if overweight, and stopping smoking. Consult your doctor for more details. A pyrrole and heptanoic acid derivative, HYDROXYMETHYLGLUTARYL-COA REDUCTASE INHIBITOR (statin), and ANTICHOLESTEREMIC AGENT that is used to reduce serum levels of LDL-CHOLESTEROL; APOLIPOPROTEIN B; and TRIGLYCERIDES. It is used to increase serum levels of HDL-CHOLESTEROL in the treatment of HYPERLIPIDEMIAS, and for the prevention of CARDIOVASCULAR DISEASES in patients with multiple risk factors. In 2023, this provider wrote 16 Medicare prescriptions for Atorvastatin Calcium, about 10% of the volume of the typical Oregon prescriber of this medication (157). Medicare paid an average of $6.46 per fill, versus $14.26 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 30-Day Fills standardized to 30-day supplies 540 Days of Medication total across all patients in 2023 | |||
| Divalproex Sodium | 15 | $119.97 | ▼ Less than typical |
About Divalproex Sodium: This medication is used to treat seizure disorders, certain psychiatric conditions (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 2023, this provider wrote 15 Medicare prescriptions for Divalproex Sodium, about half the volume of the typical Oregon prescriber of this medication (32). Medicare paid an average of $119.97 per fill, versus $52.89 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 Gross Part D cost per fill; not the patient's out-of-pocket price. 20.9 30-Day Fills standardized to 30-day supplies 570 Days of Medication total across all patients in 2023 | |||
| Gabapentin | 14 | $11.58▼ below OR 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 2023, this provider wrote 14 Medicare prescriptions for Gabapentin, about 18% of the volume of the typical Oregon prescriber of this medication (77). Medicare paid an average of $11.58 per fill, versus $26.29 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 420 Days of Medication total across all patients in 2023 | |||
| Memantine Hcl | 13 | $23.78▼ below OR avg | ▼ Less than typical |
About Memantine Hcl: Memantine is used to treat moderate to severe confusion (dementia) related to Alzheimer's disease. Show more ▾ It does not cure Alzheimer's disease, but it may improve memory, awareness, and the ability to perform daily functions. This medication works by blocking the action of a certain natural substance in the brain (glutamate) that is believed to be linked to symptoms of Alzheimer's disease. In 2023, this provider wrote 13 Medicare prescriptions for Memantine Hcl, about a third of the volume of the typical Oregon prescriber of this medication (39). Medicare paid an average of $23.78 per fill, versus $50.57 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. 13.2 30-Day Fills standardized to 30-day supplies 366 Days of Medication total across all patients in 2023 | |||
| Topiramate | 12 | $11.62▼ below OR avg | ▼ Less than typical |
About Topiramate: Topiramate is used alone or with other medications to prevent and control seizures (epilepsy). Show more ▾ This medication is also used to prevent migraine headaches and decrease how often you get them. Topiramate will not treat a migraine headache once it occurs. If you get a migraine headache, treat it as directed by your doctor (such as by taking pain medication, lying down in a dark room). Topiramate is known as an anticonvulsant or antiepileptic drug. A sulfamate-substituted fructose analog that was originally identified as a hypoglycemic agent. It is used for the treatment of EPILEPSY and MIGRAINE DISORDERS, and may also promote weight loss. In 2023, this provider wrote 12 Medicare prescriptions for Topiramate, about half the volume of the typical Oregon prescriber of this medication (27). Medicare paid an average of $11.62 per fill, versus $19.22 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. 13.1 30-Day Fills standardized to 30-day supplies 392 Days of Medication total across all patients in 2023 | |||
About this data. The prescription history for MICHELLE NGUYEN MD is compiled from the Centers for Medicare & Medicaid Services (CMS) Medicare Part D Prescriber Public Use File for calendar year 2023, 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 Neurology prescribing approach at this Portland, 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 volume among OR prescribers of the same medication. Always confirm current medications and costs directly with the provider and your plan.
