JOHN ALLEGRETTI MD
Prescription History 1265501621
Emergency Medicine in Park Ridge, IL

Active since November 07, 2006PECOS Enrolled
1775 DEMPSTER, PARK RIDGE, IL 60068(847) 723-7624 Get Directions

NPPES record last updated: February 15, 2022. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Medicare Part D Prescription History

Explore the verified Medicare Part D prescription history, volume metrics, and calculated drug costs for JOHN ALLEGRETTI MD, an active Emergency Medicine specialist practicing in Park Ridge, IL. Our medical registry currently tracks 2 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 39 documented patient claims. Among these therapy options, the most frequently utilized medication is Cephalexin, which accounts for 24 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.

2
Medications
39
Total Claims
39
30-Day Fills
Cephalexin
Most Prescribed · 24 claims
View details
2 medications · 2023 Medicare Part D
Medicare Part D medications prescribed by JOHN ALLEGRETTI MD 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
Cephalexin24$8.31▼ below IL avg Typical

About Cephalexin: This medication 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 medication will not work for viral infections (such as common cold, flu). Unnecessary use or misuse of any antibiotic can lead to its decreased effectiveness. A semisynthetic cephalosporin antibiotic with antimicrobial activity similar to that of CEPHALORIDINE or CEPHALOTHIN, but somewhat less potent. It is effective against both gram-positive and gram-negative organisms.

In 2023, this provider wrote 24 Medicare prescriptions for Cephalexin, about 83% of the volume of the typical Illinois prescriber of this medication (29). Medicare paid an average of $8.31 per fill, versus $8.47 statewide.

How often this provider prescribes it

This provider
24
IL average
29.0

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
$8.31
IL average
$8.47

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

24
30-Day Fills
standardized to 30-day supplies
168
Days of Medication
total across all patients in 2023
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen15$4.59▼ below IL 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 2023, this provider wrote 15 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 $4.59 per fill, versus $20.74 statewide.

How often this provider prescribes it

This provider
15
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
$4.59
IL average
$20.74

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

15
30-Day Fills
standardized to 30-day supplies
58
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 JOHN ALLEGRETTI MD 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 Emergency Medicine prescribing approach at this Park Ridge, 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.