KATHRYN SCHOENER BOSTEEL PA-C
Prescription History 1255831749
Physician Assistant in Lake Forest, IL

Active since February 20, 2018PECOS EnrolledAccepts Medicare Assignment
1000 N WESTMORELAND RD, LAKE FOREST, IL 60045(847) 535-6150(847) 535-7801 Get Directions

NPPES record last updated: March 10, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Mar 10, 2025, Feb 20, 2018 (2 updates tracked since 2018).

Medicare Part D Prescription History

Explore the verified Medicare Part D prescription history, volume metrics, and calculated drug costs for KATHRYN SCHOENER BOSTEEL PA-C, an active Physician Assistant specialist practicing in Lake Forest, IL. Our medical registry currently tracks 3 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 41 documented patient claims. Among these therapy options, the most frequently utilized medication is Azithromycin, which accounts for 15 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.

3
Medications
41
Total Claims
41
30-Day Fills
Azithromycin
Most Prescribed · 15 claims
View details
3 medications · 2023 Medicare Part D
Medicare Part D medications prescribed by KATHRYN SCHOENER BOSTEEL PA-C in 2023, with prescription volumes, average cost per fill, and IL state comparisons
Medication Prescriptions (2023)Rx (2023) Avg Cost per FillCost / Fill Vs. Other IL PrescribersVs. IL Avg
Azithromycin15$8.87▼ below IL avg Less than typical

About Azithromycin: This medication is used to treat certain eye infections. Show more ▾

It is a macrolide antibiotic that works by stopping the growth of bacteria. This medication treats only bacterial eye infections. It will not work for other types of eye infections. Unnecessary use or misuse of any antibiotic can lead to its decreased effectiveness. A semi-synthetic macrolide antibiotic structurally related to ERYTHROMYCIN. It has been used in the treatment of Mycobacterium avium intracellulare infections, toxoplasmosis, and cryptosporidiosis.

In 2023, this provider wrote 15 Medicare prescriptions for Azithromycin, about half the volume of the typical Illinois prescriber of this medication (33). Medicare paid an average of $8.87 per fill, versus $9.79 statewide.

How often this provider prescribes it

This provider
15
IL average
33.0

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

What Medicare paid per fill

This provider
$8.87
IL average
$9.79

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

15
30-Day Fills
standardized to 30-day supplies
75
Days of Medication
total across all patients in 2023
Prednisone14$2.41▼ below IL avg Less than typical

About Prednisone: Prednisone is used to treat conditions such as arthritis, blood disorders, breathing problems, severe allergies, skin diseases, cancer, eye problems, and immune system disorders. Show more ▾

Prednisone belongs to a class of drugs known as corticosteroids. It decreases your immune system's response to various diseases to reduce symptoms such as swelling and allergic-type reactions. A synthetic anti-inflammatory glucocorticoid derived from CORTISONE. It is biologically inert and converted to PREDNISOLONE in the liver.

In 2023, this provider wrote 14 Medicare prescriptions for Prednisone, about a third of the volume of the typical Illinois prescriber of this medication (45). Medicare paid an average of $2.41 per fill, versus $6.07 statewide.

How often this provider prescribes it

This provider
14
IL average
45.0

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

What Medicare paid per fill

This provider
$2.41
IL average
$6.07

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

14
30-Day Fills
standardized to 30-day supplies
75
Days of Medication
total across all patients in 2023
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav12$7.61▼ below IL avg Less than typical

About Amoxicillin-Clavulanate Potass: Amoxicillin/clavulanic acid is a combination penicillin-type antibiotic used to treat a wide variety of bacterial infections. Show more ▾

It works by stopping the growth of bacteria. This antibiotic treats only bacterial infections. It will not work for viral infections (such as common cold, flu). Using any antibiotic when it is not needed can cause it to not work for future infections. A fixed-ratio combination of amoxicillin trihydrate and potassium clavulanate.

In 2023, this provider wrote 12 Medicare prescriptions for Amoxicillin-Clavulanate Potass, about half the volume of the typical Illinois prescriber of this medication (23). Medicare paid an average of $7.61 per fill, versus $12.67 statewide.

How often this provider prescribes it

This provider
12
IL average
23.0

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

What Medicare paid per fill

This provider
$7.61
IL average
$12.67

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

12
30-Day Fills
standardized to 30-day supplies
74
Days of Medication
total across all patients in 2023
No medications match the current filters.
More than typical Typical Less than typical= prescription volume vs the average IL prescriber of the same medication; volume reflects practice size as well as clinical preference.Green cost= below the IL average cost per fill.

About this data. The prescription history for KATHRYN SCHOENER BOSTEEL PA-C 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 Physician Assistant prescribing approach at this Lake Forest, IL 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 IL prescribers of the same medication. Always confirm current medications and costs directly with the provider and your plan.