Brian Myung Chang, MD - Medicare Ophthalmology in Cottonwood, AZ

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Brian Myung Chang, MD is a medicare enrolled "Ophthalmology - Glaucoma Specialist" physician in Cottonwood, Arizona. He went to Emory University School Of Medicine and graduated in 1997 and has 27 years of diverse experience with area of expertise as Ophthalmology. He is a member of the group practice Southwestern Eye Center, Ltd and his current practice location is 270 S Candy Ln, Cottonwood, Arizona. You can reach out to his office (for appointments etc.) via phone at (480) 892-8400.

Brian Myung Chang is licensed to practice in Arizona (license number 34356) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1700879343.

Contact Information

Brian Myung Chang, MD
270 S Candy Ln,
Cottonwood, AZ 86326-4164
(480) 892-8400
(480) 892-9533

Map and Direction




Physician's Profile

Full NameBrian Myung Chang
GenderMale
SpecialityOphthalmology
Experience27 Years
Location270 S Candy Ln, Cottonwood, Arizona
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Brian Myung Chang attended and graduated from Emory University School Of Medicine in 1997
  NPI Data:
  • NPI Number: 1700879343
  • Provider Enumeration Date: 08/30/2005
  • Last Update Date: 04/30/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 1658314455
  • Enrollment ID: I20050801000782

Medical Identifiers

Medical identifiers for Brian Myung Chang such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1700879343NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207W00000XOphthalmology 34356 (Arizona)Secondary
207WX0009XOphthalmology - Glaucoma Specialist 34356 (Arizona)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Southwestern Eye Center, Ltd1850296989102

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. Brian Myung Chang allows following entities to bill medicare on his behalf.
Entity NameSouthwestern Eye Center, Ltd
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023063187
PECOS PAC ID: 1850296989
Enrollment ID: O20031203000181
Entity NameBarnet Dulaney Perkins Eye Center, Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1376574707
PECOS PAC ID: 0749288298
Enrollment ID: O20061117000349

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. Brian Myung 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
Brian Myung Chang, MD
4800 N 22nd St,
Phoenix, AZ 85016-4701

Ph: (480) 892-8400		Brian Myung Chang, MD
270 S Candy Ln,
Cottonwood, AZ 86326-4164

Ph: (480) 892-8400

Reviews and Comments


Ophthalmology Doctors in Cottonwood, AZ

Dr. David S Deutch, M.D.
Ophthalmology
Medicare: Not Enrolled in Medicare
Practice Location: 294 W State Route 89a, Suite 114, Cottonwood, AZ 86326
Phone: 928-649-7935    Fax: 928-649-7936
Farshid Paydar, MD
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 401 S Calvary Way Ste D, Cottonwood, AZ 86326
Phone: 928-649-2600    Fax: 928-649-7847

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.