MRS. BAILEY ANN ELLIS PA-C, M.S.
Prescription History 1831569607
Physician Assistant - Medical in Lancaster, PA

Active since October 05, 2015PECOS EnrolledAccepts Medicare Assignment
2100 HARRISBURG PIKE, LANCASTER, PA 17601(717) 544-3197 Get Directions

NPPES record last updated: September 10, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Sep 10, 2025, Jul 21, 2022, Jun 7, 2017 (3 updates tracked since 2017).

Medicare Part D Prescription History

Explore the verified Medicare Part D prescription history, volume metrics, and calculated drug costs for MRS. BAILEY ANN ELLIS PA-C, M.S., an active Medical specialist practicing in Lancaster, PA. Our medical registry currently tracks 7 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 140 documented patient claims. Among these therapy options, the most frequently utilized medication is Bupropion Xl, which accounts for 30 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.

7
Medications
140
Total Claims
186
30-Day Fills
Bupropion Xl
Most Prescribed · 30 claims
View details
7 medications · 2024 Medicare Part D
Medicare Part D medications prescribed by MRS. BAILEY ANN ELLIS PA-C, M.S. in 2024, with prescription volumes, average cost per fill, and PA state comparisons
Medication Prescriptions (2024)Rx (2024) Avg Cost per FillCost / Fill Vs. Other PA PrescribersVs. PA Avg

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 30 Medicare prescriptions for Bupropion Xl, about 74% of the volume of the typical Pennsylvania prescriber of this medication (40.6). Medicare paid an average of $66.48 per fill, versus $25.57 statewide.

How often this provider prescribes it

This provider
30
PA average
40.6

This provider prescribes this medication less often than the average PA prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$66.48
PA average
$25.57

Gross Part D cost per fill; not the patient's out-of-pocket price.

40
30-Day Fills
standardized to 30-day supplies
1,198
Days of Medication
total across all patients in 2024

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 26 Medicare prescriptions for Quetiapine Fumarate, about a third of the volume of the typical Pennsylvania prescriber of this medication (66.4). Medicare paid an average of $11.86 per fill, versus $15.84 statewide.

How often this provider prescribes it

This provider
26
PA average
66.4

This provider prescribes this medication less often than the average PA prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$11.86
PA average
$15.84

This provider's average cost per fill is below the PA average for this medication.

40
30-Day Fills
standardized to 30-day supplies
1,200
Days of Medication
total across all patients in 2024

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 24 Medicare prescriptions for Lamotrigine, about half the volume of the typical Pennsylvania prescriber of this medication (53). Medicare paid an average of $14.95 per fill, versus $13.86 statewide.

How often this provider prescribes it

This provider
24
PA average
53.0

This provider prescribes this medication less often than the average PA prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$14.95
PA average
$13.86

Gross Part D cost per fill; not the patient's out-of-pocket price.

34
30-Day Fills
standardized to 30-day supplies
970
Days of Medication
total across all patients in 2024

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 17 Medicare prescriptions for Clonazepam, about a third of the volume of the typical Pennsylvania prescriber of this medication (54.1). Medicare paid an average of $7.72 per fill, versus $7.62 statewide.

How often this provider prescribes it

This provider
17
PA average
54.1

This provider prescribes this medication less often than the average PA prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$7.72
PA average
$7.62

Gross Part D cost per fill; not the patient's out-of-pocket price.

17
30-Day Fills
standardized to 30-day supplies
448
Days of Medication
total across all patients in 2024

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 19% of the volume of the typical Pennsylvania prescriber of this medication (82.6). Medicare paid an average of $6.61 per fill, versus $10.05 statewide.

How often this provider prescribes it

This provider
16
PA average
82.6

This provider prescribes this medication less often than the average PA prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$6.61
PA average
$10.05

This provider's average cost per fill is below the PA average for this medication.

22
30-Day Fills
standardized to 30-day supplies
652
Days of Medication
total across all patients in 2024

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 15 Medicare prescriptions for Escitalopram Oxalate, about a quarter of the volume of the typical Pennsylvania prescriber of this medication (66.7). Medicare paid an average of $13.09 per fill, versus $12.00 statewide.

How often this provider prescribes it

This provider
15
PA average
66.7

This provider prescribes this medication less often than the average PA prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$13.09
PA average
$12.00

Gross Part D cost per fill; not the patient's out-of-pocket price.

21
30-Day Fills
standardized to 30-day supplies
612
Days of Medication
total across all patients in 2024

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 12% of the volume of the typical Pennsylvania prescriber of this medication (100.2). Medicare paid an average of $6.65 per fill, versus $14.77 statewide.

How often this provider prescribes it

This provider
12
PA average
100.2

This provider prescribes this medication less often than the average PA prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$6.65
PA average
$14.77

This provider's average cost per fill is below the PA average for this medication.

12
30-Day Fills
standardized to 30-day supplies
327
Days of Medication
total across all patients in 2024
No medications match the current filters.
▲ More than typical≈ Typical▼ Less than typical= prescription volume vs the average PA prescriber of the same medication; volume reflects practice size as well as clinical preference.Green cost= below the PA average cost per fill.

About this data. The prescription history for MRS. BAILEY ANN ELLIS PA-C, M.S. 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 Medical prescribing approach at this Lancaster, PA 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 PA 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.