JENNIFER L BARKER PA
Prescription History 1982949467
Physician Assistant in Burlington, MA

Active since December 10, 2012PECOS EnrolledAccepts Medicare Assignment
91.41/100
CMS Quality Rating
41 MALL RD, LAHEY HOSPITAL AND MEDICAL CENTER, BURLINGTON, MA 01805(781) 744-8100(781) 744-5213 Get Directions

NPPES record last updated: February 20, 2015. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Medicare Part D Prescription History

Explore the verified Medicare Part D prescription history, volume metrics, and calculated drug costs for JENNIFER L BARKER PA, an active Physician Assistant specialist practicing in Burlington, MA. Our medical registry currently tracks 5 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 86 documented patient claims. Among these therapy options, the most frequently utilized medication is Oxycodone Hcl, which accounts for 25 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
86
Total Claims
86
30-Day Fills
Oxycodone Hcl
Most Prescribed · 25 claims
View details
5 medications · 2023 Medicare Part D
Medicare Part D medications prescribed by JENNIFER L BARKER PA in 2023, with prescription volumes, average cost per fill, and MA state comparisons
Medication Prescriptions (2023)Rx (2023) Avg Cost per FillCost / Fill Vs. Other MA PrescribersVs. MA Avg

About Oxycodone Hcl: This medication is used to help relieve moderate to severe pain. Show more ▾

Oxycodone belongs to a class of drugs known as opioid analgesics. It works in the brain to change how your body feels and responds to pain. A semisynthetic derivative of CODEINE.

In 2023, this provider wrote 25 Medicare prescriptions for Oxycodone Hcl, about half the volume of the typical Massachusetts prescriber of this medication (43). Medicare paid an average of $2.84 per fill, versus $20.62 statewide.

How often this provider prescribes it

This provider
25
MA average
43.0

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

What Medicare paid per fill

This provider
$2.84
MA average
$20.62

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

25
30-Day Fills
standardized to 30-day supplies
75
Days of Medication
total across all patients in 2023

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 22 Medicare prescriptions for Cephalexin, about 85% of the volume of the typical Massachusetts prescriber of this medication (26). Medicare paid an average of $6.99 per fill, versus $9.07 statewide.

How often this provider prescribes it

This provider
22
MA average
26.0

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

What Medicare paid per fill

This provider
$6.99
MA average
$9.07

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

22
30-Day Fills
standardized to 30-day supplies
160
Days of Medication
total across all patients in 2023

About Ondansetron Odt: This medication is used alone or with other medications to prevent nausea and vomiting caused by cancer drug treatment (chemotherapy) and radiation therapy. Show more ▾

It is also used to prevent and treat nausea and vomiting after surgery. Ondansetron works by blocking one of the body's natural substances (serotonin) that causes vomiting. A competitive serotonin type 3 receptor antagonist. It is effective in the treatment of nausea and vomiting caused by cytotoxic chemotherapy drugs, including cisplatin, and has reported anxiolytic and neuroleptic properties.

In 2023, this provider wrote 15 Medicare prescriptions for Ondansetron Odt, about 79% of the volume of the typical Massachusetts prescriber of this medication (19). Medicare paid an average of $7.47 per fill, versus $22.04 statewide.

How often this provider prescribes it

This provider
15
MA average
19.0

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

What Medicare paid per fill

This provider
$7.47
MA average
$22.04

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

15
30-Day Fills
standardized to 30-day supplies
113
Days of Medication
total across all patients in 2023

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 13 Medicare prescriptions for Prednisone, about a third of the volume of the typical Massachusetts prescriber of this medication (44). Medicare paid an average of $4.61 per fill, versus $6.86 statewide.

How often this provider prescribes it

This provider
13
MA average
44.0

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

What Medicare paid per fill

This provider
$4.61
MA average
$6.86

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

13
30-Day Fills
standardized to 30-day supplies
112
Days of Medication
total across all patients in 2023

About Cefpodoxime Proxetil: 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 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 prodrug of its active metabolite CEFPODOXIME.

In 2023, this provider wrote 11 Medicare prescriptions for Cefpodoxime Proxetil, about half the volume of the typical Massachusetts prescriber of this medication (21). Medicare paid an average of $52.84 per fill, versus $60.83 statewide.

How often this provider prescribes it

This provider
11
MA average
21.0

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

What Medicare paid per fill

This provider
$52.84
MA average
$60.83

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

11
30-Day Fills
standardized to 30-day supplies
77
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 MA prescriber of the same medication; volume reflects practice size as well as clinical preference.Green cost= below the MA average cost per fill.

About this data. The prescription history for JENNIFER L BARKER 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 Burlington, MA 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 MA prescribers of the same medication. Always confirm current medications and costs directly with the provider and your plan.