MICHAEL L MASIOWSKI MD
Prescription History 1639217821
Emergency Medicine in Summerville, SC

Active since February 01, 2007PECOS Enrolled
295 MIDLAND PKWY, SUMMERVILLE, SC 29485(843) 832-5000 Get Directions

NPPES record last updated: April 24, 2009. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Medicare Part D Prescription History

Explore the verified Medicare Part D prescription history, volume metrics, and calculated drug costs for MICHAEL L MASIOWSKI MD, an active Emergency Medicine specialist practicing in Summerville, SC. Our medical registry currently tracks 3 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 43 documented patient claims. Among these therapy options, the most frequently utilized medication is Cefdinir, which accounts for 18 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
43
Total Claims
43
30-Day Fills
Cefdinir
Most Prescribed · 18 claims
View details
3 medications · 2024 Medicare Part D
Medicare Part D medications prescribed by MICHAEL L MASIOWSKI MD in 2024, with prescription volumes, average cost per fill, and SC state comparisons
Medication Prescriptions (2024)Rx (2024) Avg Cost per FillCost / Fill Vs. Other SC PrescribersVs. SC Avg
Cefdinir18$14.05▼ below SC avg▼ Less than typical

About Cefdinir: Cefdinir is used to treat a wide variety of bacterial infections. Show more ▾

This medication is known as a cephalosporin antibiotic. 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 third-generation oral cephalosporin antibacterial agent that is used to treat bacterial infections of the respiratory tract and skin.

In 2024, this provider wrote 18 Medicare prescriptions for Cefdinir, about 63% of the volume of the typical South Carolina prescriber of this medication (28.7). Medicare paid an average of $14.05 per fill, versus $14.29 statewide.

How often this provider prescribes it

This provider
18
SC average
28.7

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

What Medicare paid per fill

This provider
$14.05
SC average
$14.29

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

18
30-Day Fills
standardized to 30-day supplies
135
Days of Medication
total across all patients in 2024
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen13$3.81▼ below SC avg▼ Less than typical

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 2024, this provider wrote 13 Medicare prescriptions for Hydrocodone-Acetaminophen, about 15% of the volume of the typical South Carolina prescriber of this medication (88.7). Medicare paid an average of $3.81 per fill, versus $18.99 statewide.

How often this provider prescribes it

This provider
13
SC average
88.7

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

What Medicare paid per fill

This provider
$3.81
SC average
$18.99

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

13
30-Day Fills
standardized to 30-day supplies
29
Days of Medication
total across all patients in 2024
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav12$9.10▼ 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.

In 2024, this provider wrote 12 Medicare prescriptions for Amoxicillin-Clavulanate Potass, about a third of the volume of the typical South Carolina prescriber of this medication (29.2). Medicare paid an average of $9.10 per fill, versus $8.47 statewide.

How often this provider prescribes it

This provider
12
SC average
29.2

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

What Medicare paid per fill

This provider
$9.10
SC average
$8.47

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

12
30-Day Fills
standardized to 30-day supplies
115
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 SC prescriber of the same medication; volume reflects practice size as well as clinical preference.Green cost= below the SC average cost per fill.

About this data. The prescription history for MICHAEL L MASIOWSKI MD 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 Emergency Medicine prescribing approach at this Summerville, SC 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 SC 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.