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PREMIER ANESTHESIA CONSULTANTS, PC
NPI 1639176845
Anesthesiology in Phoenix, AZ

Active since July 01, 2005
4441 E MCDOWELL RD, 101, PHOENIX, AZ 85008(602) 273-6770(602) 889-0489 Get Directions Write a Review

NPPES record last updated: July 21, 2022. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Premier Anesthesia Consultants, Pc NPPES

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

PREMIER ANESTHESIA CONSULTANTS, PC (NPI 1639176845) is a healthcare organization registered as an anesthesiology in Phoenix, Arizona and active in the NPI registry since July 2005. The organization lists Christopher Johnstad, Treasurer, as its authorized official.

NPPES Registry Identity

NPI1639176845
Entity TypeOrganization
Primary Taxonomy207L00000X
Legal Business NamePREMIER ANESTHESIA CONSULTANTS, PC
Location Address4441 E MCDOWELL RD, 101Phoenix, AZ 85008-4503
Mailing AddressPo Box 29211Phoenix, AZ 85038-9211 · (602) 273-6770 · Fax (602) 889-0489
Phone(602) 273-6770
Fax(602) 889-0489
Organization SubpartNo
Authorized OfficialChristopher JohnstadTreasurer · (602) 273-6770
Enumeration DateJuly 1, 2005
Last NPPES UpdateJuly 21, 2022
✔ NPI 1639176845 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
Definition
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.
4441 E MCDOWELL RD, Phoenix, AZ 85008
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Premier Anesthesia Consultants, Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

2

Medicare enrollment records show 2 clinicians reassign Medicare billing to Premier Anesthesia Consultants, PC, which bills Medicare for the services they deliver. Of these, 1 practice at this address. They are listed nearest first.

Clinicians, nearest first (2)

Alexander Pedenko, M.D.
Anesthesiology
NPI 1033116678
4441 E MCDOWELL RD # 101
Phoenix, AZ 85008
(602) 273-6770
✔ PECOS✔ Accepts MedicareSame address
Mark Knipmeyer, MD
Anesthesiology
NPI 1669458352
1955 W FRYE RD
Chandler, AZ 85224
(480) 728-3000
✔ PECOS✔ Accepts Medicare13 mi

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

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 Premier Anesthesia Consultants, PC's NPI number?

The NPI number for Premier Anesthesia Consultants, PC is 1639176845. It was assigned to this organization in the NPPES registry on July 1, 2005.

Where is Premier Anesthesia Consultants, PC located?

Premier Anesthesia Consultants, PC is located at 4441 E Mcdowell Rd 101, Phoenix, AZ 85008. The listed phone number is (602) 273-6770.

What is Premier Anesthesia Consultants, PC's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Premier Anesthesia Consultants, PC enrolled in Medicare?

Yes. Premier Anesthesia Consultants, PC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Premier Anesthesia Consultants, PC?

According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians, all in Anesthesiology, reassign their Medicare billing to Premier Anesthesia Consultants, PC. A 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 the clinician's services. Of these, 1 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Premier Anesthesia Consultants, PC was last updated on July 21, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.