Providers
410
Locations
4
Specialties
12
Insurance Plans
62
About Northern Arizona Healthcare Corporation
Background and practice information
Northern Arizona Healthcare Corporation is a large multi-specialty medical practice based in Flagstaff, AZ, with 410 affiliated healthcare providers practicing across 4 locations.
The practice brings together providers across multiple specialties, including physician assistant, nurse practitioner, hospitalist, and anesthesiology. Its providers are in-network with 62 insurance plans, though coverage varies by individual provider and should be confirmed before scheduling.
Across its providers, the practice has a solid average Merit-based Incentive Payment System (MIPS) score of 77.0 out of 100, a quality measure published by the Centers for Medicare & Medicaid Services.
Practice Locations
4 locations
Northern Arizona Healthcare CorporationPrimary
269 S CANDY LN, Cottonwood, AZ 863264158
(928) 639-5588
Affiliations
Hospitals where providers at Northern Arizona Healthcare Corporation hold admitting privileges
Insurance Networks
Accepted insurance plans and networks
Northern Arizona Healthcare Corporation accepts 141 plans from 10 insurers, including Cigna, Humana, Aetna.
Source: CMS Transparency in Coverage filings (March 2026). Network participation may change — verify with the provider's office before scheduling.
Quality & Performance
Specialties at Northern Arizona Healthcare Corporation
Provider specialties represented at this practice
Healthcare Providers in Cottonwood
285 providers practice here
Kellie Arviso, MD
Anesthesiology
Cottonwood, AZ
Gregory Caldwell, DO
Anesthesiology
Cottonwood, AZ
Charles Cluff, DO
Anesthesiology
Cottonwood, AZ
John Demarino, MD
Anesthesiology
Cottonwood, AZ
Bernard Gallacher, MD
Anesthesiology
Cottonwood, AZ
Judith Hutchinson, MD
Anesthesiology
Cottonwood, AZ
James Janik, MD
Anesthesiology
Cottonwood, AZ
Carlos Martinez Parra, MD
Anesthesiology
Cottonwood, AZ
Peter Menkhaus, MD
Anesthesiology
Cottonwood, AZ
Kyu-sik Park, MD
Anesthesiology
Cottonwood, AZ
Desmyn Pedersen, DO
Anesthesiology
Cottonwood, AZ
Kirk Richardson, MD
Anesthesiology
Cottonwood, AZ
Kyle Richardson, MD
Anesthesiology
Cottonwood, AZ
Spencer Roberson, MD
Anesthesiology
Cottonwood, AZ
Brittany Robertson, MD
Anesthesiology
Cottonwood, AZ
Michelle Tierney, DO
Anesthesiology
Cottonwood, AZ
Gerald Zenk, MD
Anesthesiology
Cottonwood, AZ
Ijeoma Ekeruo, MD
Cardiac Electrophysiology · Telehealth
Cottonwood, AZ
Thomas Meade, MD
Cardiac Electrophysiology · Telehealth
Cottonwood, AZ
Rangadham Nagarakanti, MD
Cardiac Electrophysiology · Telehealth
Cottonwood, AZ
Kartik Reddy, MD
Cardiac Electrophysiology · Telehealth
Cottonwood, AZ
Robert Ruelaz, MD
Cardiac Electrophysiology · Telehealth
Cottonwood, AZ
Kenneth Bescak, MD
Cardiovascular Disease (cardiology)
Cottonwood, AZ
Sanjiv Faldu, MD
Cardiovascular Disease (cardiology)
Cottonwood, AZ
Frequently Asked Questions
Common questions about Northern Arizona Healthcare Corporation
How many providers are at Northern Arizona Healthcare Corporation?
Northern Arizona Healthcare Corporation has 410 affiliated healthcare providers across 4 locations. You can browse the full provider roster, with specialties and locations, on this page.
What specialties does Northern Arizona Healthcare Corporation offer?
The practice includes providers in physician assistant, nurse practitioner, hospitalist, and anesthesiology, among others. Use the specialty filter on the provider list to find a specific type of provider.
What insurance does Northern Arizona Healthcare Corporation accept?
Providers at Northern Arizona Healthcare Corporation are collectively in-network with 62 insurance plans. Acceptance varies by individual provider, so confirm your specific plan with the office before your visit.
Does Northern Arizona Healthcare Corporation have a quality rating?
The practice's providers have an average MIPS quality score of 77.0 out of 100, based on Centers for Medicare & Medicaid Services data. MIPS measures performance across quality, cost, care coordination, and use of health technology.
Where is Northern Arizona Healthcare Corporation located?
Northern Arizona Healthcare Corporation's primary location is in Flagstaff, AZ, with 3 additional locations listed on this page. See the contact section for the full address and phone number.
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