DR. CHRISTOPHER M O'BARR MD
NPI 1750586947
Anesthesiology in Phoenix, AZ
About Dr. Christopher M O'barr Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. CHRISTOPHER M O'BARR MD (NPI 1750586947) is an individual anesthesiology provider in Phoenix, Arizona, licensed in Arizona (44235) and active in the NPI registry since June 2007. He is enrolled in Medicare PECOS, maintains a secondary practice location in Yuma, and is a graduate of University Of Arizona College Of Medicine (2007).
NPPES Registry Identity
Specialties & Licenses
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
Secondary Practice Location 1
Accepted 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
Dr. Christopher M O'barr Md 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.
Areas of Expertise CMS Part B claims 2
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.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
PHOENIX, AZ 85016
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 Christopher O'barr's NPI number?
The NPI number for Christopher O'barr is 1750586947. It was assigned to this individual provider in the NPPES registry on June 18, 2007.
Where is Christopher O'barr located?
Christopher O'barr practices at 2929 E Thomas Rd, Phoenix, AZ 85016. The listed phone number is (602) 344-1020.
What is Christopher O'barr's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Christopher O'barr enrolled in Medicare?
Yes. Christopher O'barr 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 Christopher O'barr accept?
Health plans from Ambetter from Arizona Complete Health, Antidote Health Plan of Arizona, Inc., Blue Cross Blue Shield of Arizona and Imperial Insurance Companies, Inc. list Christopher O'barr 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 Christopher O'barr was last updated on February 3, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.
