NANCY OLSON APRN
Prescription History 1376674721
Nurse Practitioner - Psychiatric/Mental Health in New London, CT
What does Nancy Olson prescribe?
In 2024, Nancy Olson wrote 498 Medicare prescriptions for 21 medications. The most prescribed was Clonazepam, with 105 prescriptions for 12 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 Nancy Olson prescribes.
Medications 21 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 Connecticut prescribers.
What it is used for
Clonazepam is used to prevent and control seizures.
Compared with Connecticut prescribers
Nancy Olson wrote 105 prescriptions for Clonazepam, about 2 times as often as the typical Connecticut prescriber of it (52). Medicare paid $9.29 per fill, versus $9.70 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
Alprazolam is used to treat anxiety and panic disorders.
Compared with Connecticut prescribers
Nancy Olson wrote 44 prescriptions for Alprazolam, about 75% as often as the typical Connecticut prescriber of it (59). Medicare paid $2.53 per fill, versus $5.25 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
Lamotrigine is used alone or with other medications to prevent and control seizures.
Compared with Connecticut prescribers
Nancy Olson wrote 39 prescriptions for Lamotrigine, about 81% as often as the typical Connecticut prescriber of it (48). Medicare paid $10.86 per fill, versus $14.98 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 Connecticut prescribers
Nancy Olson wrote 29 prescriptions for Quetiapine Fumarate, about half as often as the typical Connecticut prescriber of it (59). Medicare paid $15.99 per fill, versus $17.37 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 depression.
Compared with Connecticut prescribers
Nancy Olson wrote 26 prescriptions for Citalopram Hbr, about 81% as often as the typical Connecticut prescriber of it (32). Medicare paid $2.32 per fill, versus $7.91 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 anxiety.
Compared with Connecticut prescribers
Nancy Olson wrote 22 prescriptions for Lorazepam, about half as often as the typical Connecticut prescriber of it (48). Medicare paid $3.51 per fill, versus $7.53 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
This medication is used to treat certain mental/mood disorders (such as depression, anxiety).
Compared with Connecticut prescribers
Nancy Olson wrote 21 prescriptions for Duloxetine Hcl, about half as often as the typical Connecticut prescriber of it (46). Medicare paid $15.99 per fill, versus $23.65 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
This medication is used to treat depression.
Compared with Connecticut prescribers
Nancy Olson wrote 21 prescriptions for Trazodone Hcl, about 25% as often as the typical Connecticut prescriber of it (83). Medicare paid $3.94 per fill, versus $9.79 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 Connecticut prescribers
Nancy Olson wrote 20 prescriptions for Dextroamphetamine-Amphetamine, about 64% as often as the typical Connecticut prescriber of it (31). Medicare paid $26.34 per fill, versus $30.20 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 combination medication is used to treat depression.
Compared with Connecticut prescribers
Nancy Olson wrote 19 prescriptions for Auvelity, about as often as the typical Connecticut prescriber of it (20). Medicare paid $1,993.20 per fill, versus $1,177.04 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
Lisdexamfetamine is used to treat attention deficit hyperactivity disorder (ADHD) as part of a total treatment plan, including psychological, social, and other treatments.
Compared with Connecticut prescribers
Nancy Olson wrote 19 prescriptions for Vyvanse, about as often as the typical Connecticut prescriber of it (20). Medicare paid $379.14 per fill, versus $454.43 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 Connecticut prescribers
Nancy Olson wrote 16 prescriptions for Dextroamphetamine-Amphet Er, about 68% as often as the typical Connecticut prescriber of it (24). Medicare paid $63.03 per fill, versus $59.12 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 to treat certain mental/mood disorders (such as depression, anxiety, panic attacks, and social anxiety disorder).
Compared with Connecticut prescribers
Nancy Olson wrote 15 prescriptions for Venlafaxine Hcl Er, about 42% as often as the typical Connecticut prescriber of it (36). Medicare paid $17.45 per fill, versus $21.77 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, panic attacks, obsessive compulsive disorder).
Compared with Connecticut prescribers
Nancy Olson wrote 14 prescriptions for Fluoxetine Hcl, about 38% as often as the typical Connecticut prescriber of it (37). Medicare paid $1.85 per fill, versus $11.99 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 Connecticut prescribers
Nancy Olson wrote 14 prescriptions for Mirtazapine, about 24% as often as the typical Connecticut prescriber of it (57). Medicare paid $17.43 per fill, versus $19.27 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 certain mental/mood disorders (such as bipolar disorder, schizophrenia, Tourette's syndrome, and irritability associated with autistic disorder).
Compared with Connecticut prescribers
Nancy Olson wrote 13 prescriptions for Aripiprazole, about 27% as often as the typical Connecticut prescriber of it (47). Medicare paid $5.93 per fill, versus $61.55 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 Connecticut prescribers
Nancy Olson wrote 13 prescriptions for Risperidone, about 24% as often as the typical Connecticut prescriber of it (55). Medicare paid $2.70 per fill, versus $15.70 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
Zolpidem is used for a short time to treat a certain sleep problem (insomnia) in adults.
Compared with Connecticut prescribers
Nancy Olson wrote 13 prescriptions for Zolpidem Tartrate, about 31% as often as the typical Connecticut prescriber of it (41). Medicare paid $10.70 per fill, versus $7.78 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 Connecticut prescribers
Nancy Olson wrote 12 prescriptions for Gabapentin, about 16% as often as the typical Connecticut prescriber of it (75). Medicare paid $4.41 per fill, versus $15.64 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 Connecticut prescribers
Nancy Olson wrote 12 prescriptions for Quetiapine Fumarate Er, about half as often as the typical Connecticut prescriber of it (24). Medicare paid $32.26 per fill, versus $63.15 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
Zolpidem is used for a short time to treat a certain sleep problem (insomnia) in adults.
Compared with Connecticut prescribers
Nancy Olson wrote 11 prescriptions for Zolpidem Tartrate Er, about 66% as often as the typical Connecticut prescriber of it (17). Medicare paid $19.70 per fill, versus $25.51 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
Questions about Nancy Olson’s prescriptions
What does Nancy Olson prescribe most?
In 2024 Medicare Part D data, Nancy Olson's most prescribed medications were Clonazepam (105), Alprazolam (44) and Lamotrigine (39).
How does Nancy Olson's prescribing compare with other Connecticut prescribers?
Of the 21 medications with a state comparison, Nancy Olson prescribes 1 more often than the typical Connecticut prescriber, 4 about as often and 16 less often. Volume reflects practice size as well as prescribing habits.
Does this list show every medication Nancy Olson 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 Connecticut 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.
