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ASHLEY DEIRDRE KARIDAS NP
NPI 1770169526
Nurse Practitioner in Scottsdale, AZ

Active since March 22, 2021PECOS EnrolledAccepts Medicare Assignment
2255 N SCOTTSDALE RD, SCOTTSDALE, AZ 85257(480) 702-9193 Get Directions Write a Review

NPPES record last updated: October 1, 2024. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Oct 1, 2024, Mar 22, 2021 (2 updates tracked since 2021).

About Ashley Deirdre Karidas Np NPPES

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

ASHLEY DEIRDRE KARIDAS NP (NPI 1770169526) is an individual nurse practitioner in Scottsdale, Arizona, licensed in California (95016858) and active in the NPI registry since March 2021. She is enrolled in Medicare PECOS and is a graduate of Other (2025).

NPPES Registry Identity

NPI1770169526
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameASHLEY DEIRDRE KARIDASCredential: NP
Location Address2255 N SCOTTSDALE RDScottsdale, AZ 85257-2124
Mailing Address2255 N Scottsdale RdScottsdale, AZ 85257-2124 · (480) 702-9193
Phone(480) 702-9193
Sole ProprietorNo
Medical School CMSOtherGraduated 2025
Enumeration DateMarch 22, 2021
Last NPPES UpdateOctober 1, 20242 updates tracked since enumeration
NPPES CertifiedOctober 1, 2024
✔ NPI 1770169526 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in CA · 95016858
Definition
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
2255 N SCOTTSDALE RD, Scottsdale, AZ 85257
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Accepted Insurance

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

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Ashley Deirdre Karidas Np 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 ID6002209889
PECOS Enrollment IDI20250930003909
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.

Medicare Billing Reassignment

Medicare enrollment records show Ashley Karidas reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Banner - University Hospital Based Physicians LLC
8.5 mi
General Acute Care Hospital
2901 N CENTRAL AVE STE 160
Phoenix, AZ 85012
  • Reassigned Medicare billing, Arizona enrollment
  • 728 clinicians in this Medicare group
NPI 1750751566 (602) 747-4000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 85257 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
$98.00 typical visit price
range $17.72 – $137.41
Typical copayment $24.50 (range $4.43 – $34.35)
Most-billed visit code 99214
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.

MARVIN BORSAND PC
Clinic/Center (Ambulatory Surgical)
2255 N SCOTTSDALE RD
SCOTTSDALE, AZ 85257
Maricopa County (480) 464-8000
MARVIN A BORSAND D.O.
Surgery
2255 N SCOTTSDALE RD
SCOTTSDALE, AZ 85257
Maricopa County (480) 464-8000
ENRIQUE LEON M.D.
Surgery (Plastic and Reconstructive Surgery)
2255 N SCOTTSDALE RD
SCOTTSDALE, AZ 85257
Maricopa County (480) 464-8000
OUTPATIENT SURGERY CENTER, INC.
Clinic/Center (Ambulatory Surgical)
2255 N SCOTTSDALE RD
SCOTTSDALE, AZ 85257
Maricopa County (480) 464-8000

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 Ashley Karidas's NPI number?

The NPI number for Ashley Karidas is 1770169526. It was assigned to this individual provider in the NPPES registry on March 22, 2021.

Where is Ashley Karidas located?

Ashley Karidas practices at 2255 N Scottsdale Rd, Scottsdale, AZ 85257. The listed phone number is (480) 702-9193.

What is Ashley Karidas's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Ashley Karidas enrolled in Medicare?

Yes. Ashley Karidas 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.

Which organization bills Medicare for Ashley Karidas's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ashley Karidas reassigns Medicare benefits to Banner - University Hospital Based Physicians LLC (Phoenix, AZ). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Ashley Karidas's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Ashley Karidas accept?

Health plans from Oscar Health Plan, Inc. list Ashley Karidas 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 Ashley Karidas was last updated on October 1, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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.