1. Home
  2. Directory
  3. Arizona
  4. Phoenix
  5. Emergency Medicine
  6. NPI Profile

AYRN D O'CONNOR M.D.
NPI 1194785063
Emergency Medicine in Phoenix, AZ

Active since March 24, 2006PECOS EnrolledAccepts Medicare Assignment
1012 E WILLETTA ST FL 2, PHOENIX, AZ 85006(602) 839-2391 Get Directions Write a Review

NPPES record last updated: August 26, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Ayrn D O'connor M.d. NPPES

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

AYRN D O'CONNOR M.D. (NPI 1194785063) is an individual emergency medicine provider in Phoenix, Arizona, licensed in Arizona (33871) and active in the NPI registry since March 2006. She is enrolled in Medicare PECOS, maintains a secondary practice location in Scottsdale, and is a graduate of Indiana University School Of Medicine (2000).

NPPES Registry Identity

NPI1194785063
Entity TypeIndividualFemale
Primary Taxonomy207P00000X
Provider Legal NameAYRN D O'CONNORCredential: M.D.
Location Address1012 E WILLETTA ST FL 2Phoenix, AZ 85006-2749
Mailing Address1441 N 12th StPhoenix, AZ 85006-2837 · (602) 495-4577 · Fax (602) 417-3549
Phone(602) 839-2391
Sole ProprietorNo
Medical School CMSIndiana University School Of MedicineGraduated 2000
Enumeration DateMarch 24, 2006
Last NPPES UpdateAugust 26, 2025
NPPES CertifiedAugust 26, 2025
✔ NPI 1194785063 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in AZ · 33871
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
Also ListedInternal MedicineTaxonomy 207R00000X · License 33871 (AZ)
1012 E WILLETTA ST FL 2, Phoenix, AZ 85006
Open in Google Maps ↗

Secondary Practice Location 1

Location 113400 E Shea BlvdScottsdale, AZ 85259-5499 · Phone (904) 953-2000

Other Identifiers 1

Medicaid939069AZ

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

Ayrn D O'connor M.d. 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 ID5294771481
PECOS Enrollment IDI20050628000830
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.

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.
36 services36 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 85006 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

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

LAURA EMILIA TORTORA MD
Emergency Medicine
1012 E WILLETTA ST FL 2
PHOENIX, AZ 85006
Maricopa County (602) 839-6690

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 Ayrn O'connor's NPI number?

The NPI number for Ayrn O'connor is 1194785063. It was assigned to this individual provider in the NPPES registry on March 24, 2006.

Where is Ayrn O'connor located?

Ayrn O'connor practices at 1012 E Willetta St Fl 2, Phoenix, AZ 85006. The listed phone number is (602) 839-2391.

What is Ayrn O'connor's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Ayrn O'connor enrolled in Medicare?

Yes. Ayrn O'connor 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 Ayrn O'connor accept?

Health plans from Blue Cross Blue Shield of Arizona and Oscar Health Plan, Inc. list Ayrn O'connor 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 Ayrn O'connor was last updated on August 26, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.