MRS. LEAH BJORNSKOV WESSENBERG FNP
Prescription History 1023200821
Nurse Practitioner - Family in Portland, OR

Active since August 15, 2007PECOS EnrolledAccepts Medicare Assignment
97.83/100
CMS Quality Rating
707 SW GAINES ST, PORTLAND, OR 97239(503) 494-7859(503) 494-4447 Get Directions

NPPES record last updated: June 29, 2018. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jun 29, 2018, Oct 18, 2016 (2 updates tracked since 2016).

Medicare Part D Prescription History

Explore the verified Medicare Part D prescription history, volume metrics, and calculated drug costs for MRS. LEAH BJORNSKOV WESSENBERG FNP, an active Family specialist practicing in Portland, OR. Our medical registry currently tracks 2 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 25 documented patient claims. Among these therapy options, the most frequently utilized medication is Palynziq, which accounts for 13 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
25
Total Claims
25
30-Day Fills
Palynziq
Most Prescribed · 13 claims
View details
2 medications · 2024 Medicare Part D
Medicare Part D medications prescribed by MRS. LEAH BJORNSKOV WESSENBERG FNP in 2024, with prescription volumes, average cost per fill, and OR state comparisons
Medication Prescriptions (2024)Rx (2024) Avg Cost per FillCost / Fill Vs. Other OR PrescribersVs. OR Avg
PalynziqPegvaliase-Pqpz13$7,625.72– No State Data

About Palynziq: This medication is used by people with a certain inherited condition (phenylketonuria) to reduce high levels of a certain substance (phenylalanine) that builds up in the blood. Show more ▾

Having high levels of phenylalanine in the blood may cause brain damage, heart problems, an abnormally small head size, and behavioral problems. Pegvaliase works by breaking down phenylalanine in the blood. Along with using this medication, you should follow a special diet to control your blood phenylalanine levels. Ask your doctor for details. Pegylated recombinant Anabaena variabilis-derived phenylalanine ammonia lyase for the treatment of phenylketonuria.

In 2024, this provider wrote 13 Medicare prescriptions for Palynziq. Medicare paid an average of $7,625.72 per fill. No state comparison is available for this medication.

How often this provider prescribes it

No state benchmark is available for this medication.

What Medicare paid per fill

$7,625.72
Cost per fill

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

13
30-Day Fills
standardized to 30-day supplies
364
Days of Medication
total across all patients in 2024
KuvanSapropterin Dihydrochloride12$19,166.60– No State Data

About Kuvan: This medication is used along with diet changes for long-term treatment of a certain inherited disorder (phenylketonuria-PKU). Show more ▾

It helps remove a certain chemical (phenylalanine) from the body. Too much phenylalanine in the body can cause brain damage. Co-factor required for catalytic activity of nitric oxide synthases.

In 2024, this provider wrote 12 Medicare prescriptions for Kuvan. Medicare paid an average of $19,166.60 per fill. No state comparison is available for this medication.

How often this provider prescribes it

No state benchmark is available for this medication.

What Medicare paid per fill

$19,166.60
Cost per fill

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

12
30-Day Fills
standardized to 30-day supplies
360
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 OR prescriber of the same medication; volume reflects practice size as well as clinical preference.Green cost= below the OR average cost per fill.

About this data. The prescription history for MRS. LEAH BJORNSKOV WESSENBERG FNP 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 Family prescribing approach at this Portland, OR 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 OR 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.