DR. GUNNAR WALFRID ZORN III M.D.
Prescription History 1720081920
Physical Medicine & Rehabilitation - Neuromuscular Medicine in Salisbury, MD

Active since May 23, 2005PECOS EnrolledAccepts Medicare Assignment
100/100
CMS Quality Rating
100 E CARROLL ST, #400, SALISBURY, MD 21801(410) 543-7530 Get Directions

NPPES record last updated: March 7, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Medicare Part D Prescription History

Explore the verified Medicare Part D prescription history, volume metrics, and calculated drug costs for DR. GUNNAR WALFRID ZORN III M.D., an active Neuromuscular Medicine specialist practicing in Salisbury, MD. Our medical registry currently tracks 2 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 42 documented patient claims. Among these therapy options, the most frequently utilized medication is Baclofen, which accounts for 28 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
42
Total Claims
42
30-Day Fills
Baclofen
Most Prescribed · 28 claims
View details
2 medications · 2024 Medicare Part D
Medicare Part D medications prescribed by DR. GUNNAR WALFRID ZORN III M.D. in 2024, with prescription volumes, average cost per fill, and MD state comparisons
Medication Prescriptions (2024)Rx (2024) Avg Cost per FillCost / Fill Vs. Other MD PrescribersVs. MD Avg
Baclofen28$36.60≈ Typical

About Baclofen: Baclofen is used to treat muscle spasms caused by certain conditions (such as multiple sclerosis, spinal cord injury/disease). Show more ▾

It works by helping to relax the muscles. A GAMMA-AMINOBUTYRIC ACID derivative that is a specific agonist of GABA-B RECEPTORS. It is used in the treatment of MUSCLE SPASTICITY, especially that due to SPINAL CORD INJURIES. Its therapeutic effects result from actions at spinal and supraspinal sites, generally the reduction of excitatory transmission.

In 2024, this provider wrote 28 Medicare prescriptions for Baclofen, about 81% of the volume of the typical Maryland prescriber of this medication (34.5). Medicare paid an average of $36.60 per fill, versus $21.87 statewide.

How often this provider prescribes it

This provider
28
MD average
34.5

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

What Medicare paid per fill

This provider
$36.60
MD average
$21.87

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

28.1
30-Day Fills
standardized to 30-day supplies
766
Days of Medication
total across all patients in 2024
Carbidopa-LevodopaCarbidopa/Levodopa14$28.96▼ below MD avg▼ Less than typical

About Carbidopa-Levodopa: This combination medication is used to treat symptoms of Parkinson's disease or Parkinson-like symptoms (such as shakiness, stiffness, difficulty moving). Show more ▾

Parkinson's disease is thought to be caused by too little of a naturally occurring substance (dopamine) in the brain. Levodopa changes into dopamine in the brain, helping to control movement. Carbidopa prevents the breakdown of levodopa in the bloodstream so more levodopa can enter the brain. Carbidopa can also reduce some of levodopa's side effects such as nausea and vomiting.

In 2024, this provider wrote 14 Medicare prescriptions for Carbidopa-Levodopa, about a quarter of the volume of the typical Maryland prescriber of this medication (58.8). Medicare paid an average of $28.96 per fill, versus $34.14 statewide.

How often this provider prescribes it

This provider
14
MD average
58.8

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

What Medicare paid per fill

This provider
$28.96
MD average
$34.14

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

14
30-Day Fills
standardized to 30-day supplies
348
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 MD prescriber of the same medication; volume reflects practice size as well as clinical preference.Green cost= below the MD average cost per fill.

About this data. The prescription history for DR. GUNNAR WALFRID ZORN III 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 Neuromuscular Medicine prescribing approach at this Salisbury, MD 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 MD 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.