Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

KELLY A MUSCAVITCH PA
Prescription History 1679963821
Physician Assistant in Lake Forest, IL

Active since January 27, 2015PECOS Enrolled
1000 N WESTMORELAND RD, LAKE FOREST, IL 60045(847) 582-2134(847) 535-7285 Get Directions

NPPES record last updated: September 29, 2026. Verified against the NPPES registry weekly; last sync: October 04, 2026.

Record update history: Sep 29, 2026, Jan 26, 2023, Dec 7, 2021 and 2 more (5 updates tracked since 2019).

Medicare Part D Prescription History

Explore the verified Medicare Part D prescription history, volume metrics, and calculated drug costs for KELLY A MUSCAVITCH PA, an active Physician Assistant specialist practicing in Lake Forest, IL. Our medical registry currently tracks 5 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 170 documented patient claims. Among these therapy options, the most frequently utilized medication is Tamsulosin Hcl, which accounts for 63 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.

5
Medications
170
Total Claims
429
30-Day Fills
Tamsulosin Hcl
Most Prescribed · 63 claims
View details
5 medications · 2023 Medicare Part D
Medicare Part D medications prescribed by KELLY A MUSCAVITCH PA 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

About Tamsulosin Hcl: Tamsulosin is used by men to treat the symptoms of an enlarged prostate (benign prostatic hyperplasia-BPH). Show more ▾

It does not shrink the prostate, but it works by relaxing the muscles in the prostate and the bladder. This helps to relieve symptoms of BPH such as difficulty in beginning the flow of urine, weak stream, and the need to urinate often or urgently (including during the middle of the night). Tamsulosin belongs to a class of drugs known as alpha blockers. Do not use this medication to treat high blood pressure.

In 2023, this provider wrote 63 Medicare prescriptions for Tamsulosin Hcl, about 74% of the volume of the typical Illinois prescriber of this medication (85). Medicare paid an average of $33.69 per fill, versus $20.18 statewide.

How often this provider prescribes it

This provider
63
IL average
85.0

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
$33.69
IL average
$20.18

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

171
30-Day Fills
standardized to 30-day supplies
5,130
Days of Medication
total across all patients in 2023

About Finasteride: Finasteride is used to shrink an enlarged prostate (benign prostatic hyperplasia or BPH) in adult men. Show more ▾

It may be used alone or taken in combination with other medications to reduce symptoms of BPH and may also reduce the need for surgery. Finasteride may improve symptoms of BPH and provide benefits such as decreased urge to urinate, better urine flow with less straining, less of a feeling that the bladder is not completely emptied, and decreased nighttime urination. This medication works by decreasing the amount of a natural body hormone (DHT) that causes growth of the prostate. Finasteride is not approved for prevention of prostate cancer. It may slightly increase the risk of developing a very serious form of prostate cancer. Talk to your doctor about the benefits and risks. Women and children should not use this medication. An orally active 3-OXO-5-ALPHA-STEROID 4-DEHYDROGENASE inhibitor. It is used as a surgical alternative for treatment of benign PROSTATIC HYPERPLASIA.

In 2023, this provider wrote 47 Medicare prescriptions for Finasteride, about 85% of the volume of the typical Illinois prescriber of this medication (55). Medicare paid an average of $18.51 per fill, versus $17.29 statewide.

How often this provider prescribes it

This provider
47
IL average
55.0

This provider's prescribing volume for this medication is in line with the average IL prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$18.51
IL average
$17.29

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

137.2
30-Day Fills
standardized to 30-day supplies
4,097
Days of Medication
total across all patients in 2023

About Myrbetriq: This medication is used to treat certain bladder problems (overactive bladder, neurogenic detrusor overactivity). Show more ▾

Overactive bladder is a problem with how your bladder stores urine. Neurogenic detrusor overactivity is a bladder control condition caused by brain, spinal cord, or nerve problems. Symptoms of these conditions may include frequent urination, strong sudden urges to urinate that are hard to control, or involuntary loss of urine (incontinence). Mirabegron works by relaxing a certain bladder muscle (detrusor), which helps the bladder hold more urine and lessens symptoms of overactive bladder and neurogenic detrusor overactivity.

In 2023, this provider wrote 26 Medicare prescriptions for Myrbetriq, about half the volume of the typical Illinois prescriber of this medication (49). Medicare paid an average of $928.13 per fill, versus $610.65 statewide.

How often this provider prescribes it

This provider
26
IL average
49.0

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
$928.13
IL average
$610.65

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

51
30-Day Fills
standardized to 30-day supplies
1,530
Days of Medication
total across all patients in 2023

About Dutasteride: This medication is used in men to treat the symptoms of an enlarged prostate (benign prostatic hyperplasia-BPH). Show more ▾

It works by reducing the size of the enlarged prostate. This helps to relieve symptoms of BPH such as difficulty in beginning the flow of urine, weak stream, and the need to urinate frequently or urgently (including during the middle of the night). It may also reduce the need for surgery to treat BPH. Dutasteride is not approved for prevention of prostate cancer. It may slightly increase the risk of developing a very serious form of prostate cancer. Talk to your doctor about the benefits and risks. This medication should not be used by women or children. A 5-ALPHA-REDUCTASE INHIBITOR that is reported to inhibit both type-1 and type2 isoforms of the enzyme and is used to treat BENIGN PROSTATIC HYPERPLASIA.

In 2023, this provider wrote 18 Medicare prescriptions for Dutasteride, about 62% of the volume of the typical Illinois prescriber of this medication (29). Medicare paid an average of $60.63 per fill, versus $51.37 statewide.

How often this provider prescribes it

This provider
18
IL average
29.0

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
$60.63
IL average
$51.37

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

54
30-Day Fills
standardized to 30-day supplies
1,620
Days of Medication
total across all patients in 2023

About Hydrocodone-Acetaminophen: This combination medication is used to relieve moderate to severe pain. Show more ▾

It contains an opioid pain reliever (hydrocodone) and a non-opioid pain reliever (acetaminophen). Hydrocodone works in the brain to change how your body feels and responds to pain. Acetaminophen can also reduce a fever.

In 2023, this provider wrote 16 Medicare prescriptions for Hydrocodone-Acetaminophen, about a quarter of the volume of the typical Illinois prescriber of this medication (71). Medicare paid an average of $2.34 per fill, versus $20.74 statewide.

How often this provider prescribes it

This provider
16
IL average
71.0

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
$2.34
IL average
$20.74

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

16
30-Day Fills
standardized to 30-day supplies
19
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 KELLY A MUSCAVITCH PA 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.