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KRISTEN L SCHAEFER PA-C
NPI 1417295809
Physician Assistant in Peoria, AZ

Active since January 21, 2013PECOS EnrolledAccepts Medicare Assignment
9059 W LAKE PLEASANT PKWY STE C320, PEORIA, AZ 85382(623) 300-9011(480) 882-5821 Get Directions Write a Review

NPPES record last updated: September 22, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Aug 5, 2024, Jan 5, 2022, Sep 3, 2020 and 3 more (6 updates tracked since 2016).

About Kristen L Schaefer Pa-c NPPES

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

KRISTEN L SCHAEFER PA-C (NPI 1417295809) is an individual physician assistant in Peoria, Arizona, licensed in Arizona (5729) and active in the NPI registry since January 2013. She is enrolled in Medicare PECOS, maintains a secondary practice location in Scottsdale, and is a graduate of Emory University School Of Medicine (2012).

NPPES Registry Identity

NPI1417295809
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameKRISTEN L SCHAEFERCredential: PA-C
Location Address9059 W LAKE PLEASANT PKWY STE C320Peoria, AZ 85382-8394
Mailing Address2500 W Utopia Rd Ste 100Phoenix, AZ 85027-4172 · (623) 683-4462 · Fax (623) 683-4963
Phone(623) 300-9011
Fax(480) 882-5821
Sole ProprietorNo
Medical School CMSEmory University School Of MedicineGraduated 2012
Enumeration DateJanuary 21, 2013
Last NPPES UpdateSeptember 22, 20256 updates tracked since enumeration
NPPES CertifiedSeptember 22, 2025
✔ NPI 1417295809 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 · 5729
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.
9059 W LAKE PLEASANT PKWY STE C320, Peoria, AZ 85382
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Secondary Practice Location 1

Location 113400 E Shea BlvdScottsdale, AZ 85259-5452 · Phone (480) 301-8000

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross Blue Shield of Arizona, Oscar Health Plan, Inc..Insurance ›

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

Kristen L Schaefer 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 ID1456505882
PECOS Enrollment IDI20141007002804
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 3

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.

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
34 services34 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
31 services18 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
13 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 85382 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 2

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

DR. SHASHANK GARG M.D., M.B.B.S.
Internal Medicine (Gastroenterology)
9059 W LAKE PLEASANT PKWY STE C320
PEORIA, AZ 85382
Maricopa County (623) 300-9011
ARTEM AESTHESTICS & WELLNESS LLC
Internal Medicine
9059 W LAKE PLEASANT PKWY STE C320
PEORIA, AZ 85382
Maricopa County (623) 566-4902

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 Kristen Schaefer's NPI number?

The NPI number for Kristen Schaefer is 1417295809. It was assigned to this individual provider in the NPPES registry on January 21, 2013.

Where is Kristen Schaefer located?

Kristen Schaefer practices at 9059 W Lake Pleasant Pkwy Ste C320, Peoria, AZ 85382. The listed phone number is (623) 300-9011.

What is Kristen Schaefer's specialty?

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

Is Kristen Schaefer enrolled in Medicare?

Yes. Kristen Schaefer 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.

What insurance does Kristen Schaefer accept?

Health plans from Blue Cross Blue Shield of Arizona and Oscar Health Plan, Inc. list Kristen Schaefer as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Kristen Schaefer was last updated on September 22, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.