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STEFANIE ARRIAGA FROST PA-C
NPI 1033895917
Physician Assistant in Tucson, AZ

Active since June 26, 2023PECOS EnrolledAccepts Medicare Assignment
7214 E CHERRYWOOD ST, TUCSON, AZ 85756(520) 609-8836 Get Directions Write a Review

NPPES record last updated: July 8, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Stefanie Arriaga Frost Pa-c NPPES

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

STEFANIE ARRIAGA FROST PA-C (NPI 1033895917) is an individual physician assistant in Tucson, Arizona and active in the NPI registry since June 2023. She is enrolled in Medicare PECOS and is a graduate of Other (2025).

NPPES Registry Identity

NPI1033895917
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameSTEFANIE ARRIAGA FROSTCredential: PA-C
Location Address7214 E CHERRYWOOD STTucson, AZ 85756-6106
Mailing Address7214 E Cherrywood StTucson, AZ 85756-6106 · (520) 609-8836
Phone(520) 609-8836
Sole ProprietorNo
Medical School CMSOtherGraduated 2025
Enumeration DateJune 26, 2023
Last NPPES UpdateJuly 8, 2025
NPPES CertifiedJuly 8, 2025
✔ NPI 1033895917 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
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.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
7214 E CHERRYWOOD ST, Tucson, AZ 85756
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Stefanie Arriaga Frost Pa-c is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID6608378245
PECOS Enrollment IDI20250904001214
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 85756 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.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Stefanie Arriaga Frost's NPI number?

The NPI number for Stefanie Arriaga Frost is 1033895917. It was assigned to this individual provider in the NPPES registry on June 26, 2023.

Where is Stefanie Arriaga Frost located?

Stefanie Arriaga Frost practices at 7214 E Cherrywood St, Tucson, AZ 85756. The listed phone number is (520) 609-8836.

What is Stefanie Arriaga Frost's specialty?

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

Is Stefanie Arriaga Frost enrolled in Medicare?

Yes. Stefanie Arriaga Frost is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Stefanie Arriaga Frost was last updated on July 8, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.