KATARINA ARMSTRONG PA-C
Prescription History 1053074708
Physician Assistant in Peoria, AZ

Active since October 20, 2021PECOS Enrolled
13460 N 94TH DR STE J1, PEORIA, AZ 85381(623) 876-8816(623) 298-0168 Get Directions

NPPES record last updated: March 11, 2025. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Mar 11, 2025, Oct 22, 2021 (2 updates tracked since 2021).

Medicare Part D Prescription History

Explore the verified Medicare Part D prescription history, volume metrics, and calculated drug costs for KATARINA ARMSTRONG PA-C, an active Physician Assistant specialist practicing in Peoria, AZ. Our medical registry currently tracks 3 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 47 documented patient claims. Among these therapy options, the most frequently utilized medication is Prednisone, which accounts for 19 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.

3
Medications
47
Total Claims
50
30-Day Fills
Prednisone
Most Prescribed · 19 claims
View details
3 medications · 2023 Medicare Part D
Medicare Part D medications prescribed by KATARINA ARMSTRONG PA-C in 2023, with claim volumes, costs, and AZ state comparisons
Medication Claims 30-Day Fills Days Supply Cost / Claim Utilization vs AZ Avg
Prednisone1919.0103$1.54▼ below AZ avg Below Avg.

Utilization: claims vs the average AZ prescriber

This provider
19
AZ average
44.0

Averages are among AZ prescribers of this medication. Utilization reflects practice size as well as clinical preference.

Cost per claim: this provider vs the AZ average

This provider
$1.54
AZ average
$6.21

This provider's average cost per claim is below the AZ average for this medication.

19.0
30-Day Fills
103
Days Supply

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.

Naproxen1717.0164$2.82▼ below AZ avg Below Avg.

Utilization: claims vs the average AZ prescriber

This provider
17
AZ average
23.0

Averages are among AZ prescribers of this medication. Utilization reflects practice size as well as clinical preference.

Cost per claim: this provider vs the AZ average

This provider
$2.82
AZ average
$17.98

This provider's average cost per claim is below the AZ average for this medication.

17.0
30-Day Fills
164
Days Supply

About Naproxen: Naproxen is used to relieve mild to moderate pain from various conditions. Show more ▾

It also reduces pain, swelling, and joint stiffness from arthritis. This medication is known as a nonsteroidal anti-inflammatory drug (NSAID). It works by blocking your body's production of certain natural substances that cause inflammation. If you are treating a chronic condition such as arthritis, ask your doctor about non-drug treatments and/or using other medications to treat your pain. See also Warning section. This form of naproxen is absorbed slowly and should not be used for pain that needs quick relief (such as during a gout attack). Ask your doctor or pharmacist about using a different form of this drug or other medications for quick relief of pain. An anti-inflammatory agent with analgesic and antipyretic properties. Both the acid and its sodium salt are used in the treatment of rheumatoid arthritis and other rheumatic or musculoskeletal disorders, dysmenorrhea, and acute gout.

Albuterol Sulfate HfaAlbuterol Sulfate1114.1389$35.97▼ below AZ avg Below Avg.

Utilization: claims vs the average AZ prescriber

This provider
11
AZ average
53.0

Averages are among AZ prescribers of this medication. Utilization reflects practice size as well as clinical preference.

Cost per claim: this provider vs the AZ average

This provider
$35.97
AZ average
$48.73

This provider's average cost per claim is below the AZ average for this medication.

14.1
30-Day Fills
389
Days Supply

About Albuterol Sulfate Hfa: Albuterol (also known as salbutamol) is used to treat wheezing and shortness of breath caused by breathing problems such as asthma. Show more ▾

It is a quick-relief medication. Albuterol belongs to a class of drugs known as bronchodilators. It works by relaxing the muscles around the airways so that they open up and you can breathe more easily. Controlling symptoms of breathing problems can decrease time lost from work or school. A short-acting beta-2 adrenergic agonist that is primarily used as a bronchodilator agent to treat ASTHMA. Albuterol is prepared as a racemic mixture of R(-) and S(+) stereoisomers. The stereospecific preparation of R(-) isomer of albuterol is referred to as levalbuterol.

No medications match the current filters.
Above Avg. Typical Below Avg.= utilization vs the average AZ prescriber of the same drug; volume reflects practice size as well as clinical preference.Green cost= below the AZ average cost per claim.

About this data. The prescription history for KATARINA ARMSTRONG PA-C 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 Peoria, AZ 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 AZ prescribers of the same medication. Always confirm current medications and costs directly with the provider and your plan.