CASSANDRA MARIE ANDREYKA
NPI 1942073903
Physician Assistant in Mesa, AZ

Q: What is Cassandra Andreyka's NPI number?

The NPI number for Cassandra Andreyka is 1942073903. It was assigned to this individual provider in the NPPES registry on November 1, 2023.

Q: What is Cassandra Andreyka's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Active since November 01, 2023PECOS Enrolled

1400 S DOBSON RD, MESA, AZ 85202(480) 412-3000 Get Directions Write a Review

NPPES record last updated: January 3, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jan 3, 2025, Dec 15, 2023, Nov 1, 2023 (3 updates tracked since 2023).

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About Cassandra Marie Andreyka NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

CASSANDRA MARIE ANDREYKA (NPI 1942073903) is an individual physician assistant in Mesa, Arizona, licensed in Arizona (10031) and active in the NPI registry since November 2023. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1942073903

Entity TypeIndividualFemale

Primary Taxonomy363A00000X

Provider Legal NameCASSANDRA MARIE ANDREYKA

Location Address1400 S DOBSON RDMesa, AZ 85202-4707

Mailing Address1400 S Dobson RdMesa, AZ 85202-4707 · (480) 412-3000

Phone(480) 412-3000

Sole ProprietorNo

Enumeration DateNovember 1, 2023

Last NPPES UpdateJanuary 3, 20253 updates tracked since enumeration

NPPES CertifiedJanuary 3, 2025

✔ NPI 1942073903 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363A00000X

License✔ Licensed in AZ · 10031

Definition

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

1400 S DOBSON RD, Mesa, AZ 85202

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross Blue Shield of Arizona.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Cassandra Marie Andreyka is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Emergency department visit with high level of medical decision making 99285

An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.

53 services52 patients

Emergency department visit with moderate level of medical decision making 99284

An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.

28 services24 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 85202 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$85.89 typical visit price

range $55.44 – $168.60

Typical copayment $21.47 (range $13.86 – $42.15)

Most-billed visit code 99203

Established Patient

$69.24 typical visit price

range $17.72 – $137.41

Typical copayment $17.31 (range $4.43 – $34.35)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

VIREN PATEL PHARMD

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