SARA WINSTANLEY M.D.
Prescription History 1154412021
Emergency Medicine in Waukegan, IL

Active since September 27, 2006PECOS EnrolledAccepts Medicare Assignment
100/100
CMS Quality Rating
1324 N SHERIDAN RD, WAUKEGAN, IL 60085(847) 360-4023(847) 360-4221 Get Directions

NPPES record last updated: July 9, 2007. Verified against the NPPES registry weekly; last sync: October 11, 2026.

Medicare Part D Prescription History

Explore the verified Medicare Part D prescription history, volume metrics, and calculated drug costs for SARA WINSTANLEY M.D., an active Emergency Medicine specialist practicing in Waukegan, IL. Our medical registry currently tracks 1 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 19 documented patient claims. Among these therapy options, the most frequently utilized medication is Naproxen, which accounts for 19 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.

1
Medication
19
Total Claims
19
30-Day Fills
Naproxen
Most Prescribed · 19 claims
View details
1 medication · 2024 Medicare Part D
Medicare Part D medications prescribed by SARA WINSTANLEY M.D. in 2024, with prescription volumes, average cost per fill, and IL state comparisons
Medication Prescriptions (2024)Rx (2024) Avg Cost per FillCost / Fill Vs. Other IL PrescribersVs. IL Avg
Naproxen19$2.03▼ below IL avg▼ Less than typical

About Naproxen: See also Warning section. Show more ▾

Naproxen is used to relieve pain from various conditions such as headache, muscle aches, tendonitis, dental pain, and menstrual cramps. It also reduces pain, swelling, and joint stiffness caused by arthritis, bursitis, and gout attacks. This medication is known as a nonsteroidal anti-inflammatory drug (NSAID). It works by blocking your body's production of certain natural substances that cause inflammation. If you are treating a chronic condition such as arthritis, ask your doctor about non-drug treatments and/or using other medications to treat your pain. Check the ingredients on the label even if you have used the product before. The manufacturer may have changed the ingredients. Also, products with similar names may contain different ingredients meant for different purposes. Taking the wrong product could harm you. An anti-inflammatory agent with analgesic and antipyretic properties. Both the acid and its sodium salt are used in the treatment of rheumatoid arthritis and other rheumatic or musculoskeletal disorders, dysmenorrhea, and acute gout.

In 2024, this provider wrote 19 Medicare prescriptions for Naproxen, about 74% of the volume of the typical Illinois prescriber of this medication (25.7). Medicare paid an average of $2.03 per fill, versus $10.65 statewide.

How often this provider prescribes it

This provider
19
IL average
25.7

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
$2.03
IL average
$10.65

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

19
30-Day Fills
standardized to 30-day supplies
164
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 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 SARA WINSTANLEY M.D. 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 Waukegan, 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 among IL 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.