WILLIAM SEIDL PA
Prescription History 1740296821
Physician Assistant in Wausau, WI

Active since July 31, 2006
2727 PLAZA DR, WAUSAU, WI 54401(715) 847-3000 Get Directions

NPPES record last updated: August 23, 2011. Verified against the NPPES registry weekly; last sync: September 06, 2026.

Medicare Part D Prescription History

Explore the verified Medicare Part D prescription history, volume metrics, and calculated drug costs for WILLIAM SEIDL PA, an active Physician Assistant specialist practicing in Wausau, WI. Our medical registry currently tracks 1 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 14 documented patient claims. Among these therapy options, the most frequently utilized medication is Divalproex Sodium, which accounts for 14 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
14
Total Claims
14
30-Day Fills
Divalproex Sodium
Most Prescribed · 14 claims
View details
1 medication · 2023 Medicare Part D
Medicare Part D medications prescribed by WILLIAM SEIDL PA in 2023, with prescription volumes, average cost per fill, and WI state comparisons
Medication Prescriptions (2023)Rx (2023) Avg Cost per FillCost / Fill Vs. Other WI PrescribersVs. WI Avg
Divalproex Sodium14$219.95 Less than typical

About Divalproex Sodium: This medication is used to treat seizure disorders, certain psychiatric conditions (manic phase of bipolar disorder), and to prevent migraine headaches. Show more ▾

It works by restoring the balance of certain natural substances (neurotransmitters) in the brain. A fatty acid with anticonvulsant and anti-manic properties that is used in the treatment of EPILEPSY and BIPOLAR DISORDER. The mechanisms of its therapeutic actions are not well understood. It may act by increasing GAMMA-AMINOBUTYRIC ACID levels in the brain or by altering the properties of VOLTAGE-GATED SODIUM CHANNELS.

In 2023, this provider wrote 14 Medicare prescriptions for Divalproex Sodium, about a third of the volume of the typical Wisconsin prescriber of this medication (40). Medicare paid an average of $219.95 per fill, versus $59.21 statewide.

How often this provider prescribes it

This provider
14
WI average
40.0

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

What Medicare paid per fill

This provider
$219.95
WI average
$59.21

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

14
30-Day Fills
standardized to 30-day supplies
196
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 WI prescriber of the same medication; volume reflects practice size as well as clinical preference.Green cost= below the WI average cost per fill.

About this data. The prescription history for WILLIAM SEIDL 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 Wausau, WI 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 WI prescribers of the same medication. Always confirm current medications and costs directly with the provider and your plan.