MRS. AYARPI NIKOLOPOULOS PA-C
NPI 1841332376
Physician Assistant in Santa Clarita, CA

Active since February 12, 2007PECOS EnrolledAccepts Medicare Assignment
25751 MCBEAN PKWY STE 305, SANTA CLARITA, CA 91355(661) 600-1800(818) 409-0151 Get Directions Write a Review

NPPES record last updated: July 17, 2023. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Jul 17, 2023, Sep 4, 2020 (2 updates tracked since 2020).

About Mrs. Ayarpi Nikolopoulos Pa-c NPPES

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

MRS. AYARPI NIKOLOPOULOS PA-C (NPI 1841332376) is an individual physician assistant in Santa Clarita, California, licensed in California (18540) and active in the NPI registry since February 2007. She is enrolled in Medicare PECOS and is a graduate of University Of Southern California Keck School Of Medicine (2006).

NPPES Registry Identity

NPI1841332376
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameMRS. AYARPI NIKOLOPOULOSCredential: PA-C
Location Address25751 MCBEAN PKWY STE 305Santa Clarita, CA 91355-3701
Mailing AddressPo Box 31309Los Angeles, CA 90031-0309 · (661) 600-1800
Fax(818) 409-0151
Sole ProprietorNo
Medical School CMSUniversity Of Southern California Keck School Of MedicineGraduated 2006
Enumeration DateFebruary 12, 2007
Last NPPES UpdateJuly 17, 20232 updates tracked since enumeration
NPPES CertifiedJuly 17, 2023
NPI 1841332376 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 CA · 18540
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.

25751 MCBEAN PKWY STE 305, Santa Clarita, CA 91355

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

Mrs. Ayarpi Nikolopoulos 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 ID8729406632
PECOS Enrollment IDI20200909001735
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

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.

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
19 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 91355 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
$96.36 typical visit price
range $62.96 – $187.60
Typical copayment $24.09 (range $15.74 – $46.90)
Most-billed visit code 99203
Established Patient
$77.96 typical visit price
range $20.84 – $153.61
Typical copayment $19.49 (range $5.21 – $38.40)
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 4

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

Physician Assistant (Surgical)
25751 MCBEAN PKWY STE 305
VALENCIA, CA 91355
Neurological Surgery
25751 MCBEAN PKWY STE 305
VALENCIA, CA 91355
Neurological Surgery
25751 MCBEAN PKWY STE 305
VALENCIA, CA 91355
Physician Assistant
25751 MCBEAN PKWY STE 305
VALENCIA, CA 91355

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1841332376, enumerated as an "individual" on February 12, 2007.

The provider is located at 25751 MCBEAN PKWY STE 305 SANTA CLARITA, CA 91355 and the phone number is (661) 600-1800.

Physician Assistant with taxonomy code 363A00000X.