MISS MISCHELLE K JOHNSON PAC
Prescription History 1801975982
Physician Assistant in Phoenix, AZ

Active since November 02, 2006PECOS EnrolledAccepts Medicare Assignment
16515 S. 40TH ST, BLDG 9, SUITE 143, PHOENIX, AZ 85048(480) 712-8319(480) 712-1305 Get Directions

NPPES record last updated: November 2, 2022. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Nov 2, 2022, Apr 15, 2019, Apr 9, 2019 and 1 more (4 updates tracked since 2017).

Medicare Part D Prescription History

Explore the verified Medicare Part D prescription history, volume metrics, and calculated drug costs for MISS MISCHELLE K JOHNSON PAC, an active Physician Assistant specialist practicing in Phoenix, AZ. Our medical registry currently tracks 1 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 13 documented patient claims. Among these therapy options, the most frequently utilized medication is Metformin Hcl, 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.

1
Medication
13
Total Claims
13
30-Day Fills
Metformin Hcl
Most Prescribed · 13 claims
View details
1 medication · 2024 Medicare Part D
Medicare Part D medications prescribed by MISS MISCHELLE K JOHNSON PAC in 2024, with prescription volumes, average cost per fill, and AZ state comparisons
Medication Prescriptions (2024)Rx (2024) Avg Cost per FillCost / Fill Vs. Other AZ PrescribersVs. AZ Avg
Metformin Hcl13$21.00▼ Less than typical

About Metformin Hcl: Metformin is used with a proper diet and exercise program and possibly with other medications to control high blood sugar. Show more ▾

It is used in patients with type 2 diabetes. Controlling high blood sugar helps prevent kidney damage, blindness, nerve problems, loss of limbs, and sexual function problems. Proper control of diabetes may also lessen your risk of a heart attack or stroke. Metformin works by helping to restore your body's proper response to the insulin you naturally produce. It also decreases the amount of sugar that your liver makes and that your stomach/intestines absorb. A biguanide hypoglycemic agent used in the treatment of non-insulin-dependent diabetes mellitus not responding to dietary modification. Metformin improves glycemic control by improving insulin sensitivity and decreasing intestinal absorption of glucose. (From Martindale, The Extra Pharmacopoeia, 30th ed, p289)

In 2024, this provider wrote 13 Medicare prescriptions for Metformin Hcl, about 14% of the volume of the typical Arizona prescriber of this medication (89.7). Medicare paid an average of $21.00 per fill, versus $8.14 statewide.

How often this provider prescribes it

This provider
13
AZ average
89.7

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

What Medicare paid per fill

This provider
$21.00
AZ average
$8.14

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

13
30-Day Fills
standardized to 30-day supplies
345
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 AZ prescriber of the same medication; volume reflects practice size as well as clinical preference.Green cost= below the AZ average cost per fill.

About this data. The prescription history for MISS MISCHELLE K JOHNSON PAC 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 Physician Assistant prescribing approach at this Phoenix, 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 among AZ 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.