Za Chang, APRN, CRNA - Medicare Certified Registered Nurse Anesthetist (crna) in Chandler, AZ

Za Chang, APRN, CRNA is a medicare enrolled "Anesthesiology" in Chandler, Arizona. She graduated from nursing school in 2023 and has 3 years of diverse experience with area of expertise as Certified Registered Nurse Anesthetist (crna). She is a member of the group practice Gundersen Lutheran Medical Center Inc, Northern Arizona Healthcare Corporation and her current practice location is 2621 S Santa Anna St, Chandler, Arizona. You can reach out to her office (for appointments etc.) via phone at (612) 388-3056.

Za Chang is licensed to practice in Arizona (license number 314368) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1023575297.

Contact Information

Za Chang, APRN, CRNA
2621 S Santa Anna St,
Chandler, AZ 85286-7906
(612) 388-3056
Not Available

Map and Direction




Provider's Profile

Full NameZa Chang
GenderFemale
SpecialityCertified Registered Nurse Anesthetist (crna)
Experience3 Years
Location2621 S Santa Anna St, Chandler, Arizona
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Za Chang graduated from nursing school in 2023
  NPI Data:
  • NPI Number: 1023575297
  • Provider Enumeration Date: 02/25/2019
  • Last Update Date: 06/09/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 7517371131
  • Enrollment ID: I20240415002700

Medical Identifiers

Medical identifiers for Za Chang such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1023575297NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
163W00000XRegistered Nurse 747977 (New York)Secondary
367500000XNurse Anesthetist, Certified Registered 1108912 (Wisconsin)Secondary
367500000XNurse Anesthetist, Certified Registered 2557 (Minnesota)Secondary
207L00000XAnesthesiology 314368 (Arizona)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Verde Valley Medical CenterCottonwood, AZHospital
Gundersen Lutheran Medical CenterLa crosse, WIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Gundersen Lutheran Medical Center Inc2163331414793
Northern Arizona Healthcare Corporation3577473362382

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Za Chang allows following entities to bill medicare on her behalf.
Entity NameGundersen Lutheran Medical Center Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1225873458
PECOS PAC ID: 2163331414
Enrollment ID: O20130619000254

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Za Chang is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Za Chang, APRN, CRNA
2621 S Santa Anna St,
Chandler, AZ 85286-7906

Ph: (612) 388-3056
Za Chang, APRN, CRNA
2621 S Santa Anna St,
Chandler, AZ 85286-7906

Ph: (612) 388-3056

Reviews and Comments



Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.