CRAIG CHASE PA-C
Prescription History 1861699621
Physician Assistant in Walnut, CA

Active since June 27, 2007PECOS Enrolled
18710 AMAR RD STE A, WALNUT, CA 91789(626) 522-6553(844) 400-1763 Get Directions

NPPES record last updated: June 10, 2022. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Jun 10, 2022, Jan 18, 2018 (2 updates tracked since 2018).

Medicare Part D Prescription History

Explore the verified Medicare Part D prescription history, volume metrics, and calculated drug costs for CRAIG CHASE PA-C, an active Physician Assistant specialist practicing in Walnut, CA. Our medical registry currently tracks 4 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 52 documented patient claims. Among these therapy options, the most frequently utilized medication is Ozempic, which accounts for 16 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.

4
Medications
52
Total Claims
63
30-Day Fills
Ozempic
Most Prescribed · 16 claims
View details
4 medications · 2023 Medicare Part D
Medicare Part D medications prescribed by CRAIG CHASE PA-C in 2023, with prescription volumes, average cost per fill, and CA state comparisons
Medication Prescriptions (2023)Rx (2023) Avg Cost per FillCost / Fill Vs. Other CA PrescribersVs. CA Avg

About Ozempic: Semaglutide is used with a proper diet and exercise program to control high blood sugar in people with type 2 diabetes. Show more ▾

Controlling high blood sugar helps prevent kidney damage, blindness, nerve problems, loss of limbs, and sexual function problems. Semaglutide is also used in people with type 2 diabetes and heart disease to lower the risk of death from heart attack or stroke. Semaglutide is similar to a natural hormone in your body (incretin). It works by causing insulin release in response to high blood sugar (such as after a meal) and decreasing the amount of sugar your liver makes. If you use insulin, semaglutide is not a substitute for insulin treatment.

In 2023, this provider wrote 16 Medicare prescriptions for Ozempic, about a third of the volume of the typical California prescriber of this medication (43). Medicare paid an average of $1,041.77 per fill, versus $1,314.83 statewide.

How often this provider prescribes it

This provider
16
CA average
43.0

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

What Medicare paid per fill

This provider
$1,041.77
CA average
$1,314.83

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

19.3
30-Day Fills
standardized to 30-day supplies
556
Days of Medication
total across all patients in 2023

About Mirtazapine: Mirtazapine is used to treat depression. Show more ▾

It improves mood and feelings of well-being. Mirtazapine is an antidepressant that works by restoring the balance of natural chemicals (neurotransmitters) in the brain. A piperazinoazepine tetracyclic compound that enhances the release of NOREPINEPHRINE and SEROTONIN through blockage of presynaptic ALPHA-2 ADRENERGIC RECEPTORS. It also blocks both 5-HT2 and 5-HT3 serotonin receptors and is a potent HISTAMINE H1 RECEPTOR antagonist. It is used for the treatment of depression, and may also be useful for the treatment of anxiety disorders.

In 2023, this provider wrote 13 Medicare prescriptions for Mirtazapine, about a third of the volume of the typical California prescriber of this medication (39). Medicare paid an average of $21.52 per fill, versus $22.92 statewide.

How often this provider prescribes it

This provider
13
CA average
39.0

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

What Medicare paid per fill

This provider
$21.52
CA average
$22.92

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

21
30-Day Fills
standardized to 30-day supplies
630
Days of Medication
total across all patients in 2023

About Xarelto: Rivaroxaban is used to prevent blood clots from forming due to a certain irregular heartbeat (atrial fibrillation) or after hip or knee replacement surgery. Show more ▾

It is also used to prevent blood clots from forming in high-risk patients with limited mobility during their hospital stay and after discharge. In addition, rivaroxaban is used to treat blood clots (such as in deep vein thrombosis-DVT or pulmonary embolus-PE) and to prevent the blood clots from forming again. Rivaroxaban may be used in children to prevent blood clots from forming after a certain heart surgery (Fontan procedure). Rivaroxaban is an anticoagulant that works by blocking certain clotting proteins in your blood. A morpholine and thiophene derivative that functions as a FACTOR XA INHIBITOR and is used in the treatment and prevention of DEEP-VEIN THROMBOSIS and PULMONARY EMBOLISM. It is also used for the prevention of STROKE and systemic embolization in patients with non-valvular ATRIAL FIBRILLATION, and for the prevention of atherothrombotic events in patients after an ACUTE CORONARY SYNDROME.

In 2023, this provider wrote 12 Medicare prescriptions for Xarelto, about a quarter of the volume of the typical California prescriber of this medication (44). Medicare paid an average of $583.79 per fill, versus $907.01 statewide.

How often this provider prescribes it

This provider
12
CA average
44.0

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

What Medicare paid per fill

This provider
$583.79
CA average
$907.01

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

12
30-Day Fills
standardized to 30-day supplies
360
Days of Medication
total across all patients in 2023

About Itraconazole: Itraconazole is used to treat a variety of fungal infections. Show more ▾

It belongs to a class of drugs known as azole antifungals. It works by stopping the growth of fungi. A triazole antifungal agent that inhibits cytochrome P-450-dependent enzymes required for ERGOSTEROL synthesis.

In 2023, this provider wrote 11 Medicare prescriptions for Itraconazole, about half the volume of the typical California prescriber of this medication (22). Medicare paid an average of $13.15 per fill, versus $346.82 statewide.

How often this provider prescribes it

This provider
11
CA average
22.0

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

What Medicare paid per fill

This provider
$13.15
CA average
$346.82

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

11
30-Day Fills
standardized to 30-day supplies
77
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 CA prescriber of the same medication; volume reflects practice size as well as clinical preference.Green cost= below the CA average cost per fill.

About this data. The prescription history for CRAIG CHASE 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 Walnut, CA 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 CA prescribers of the same medication. Always confirm current medications and costs directly with the provider and your plan.