Anthony Chang, MD - Medicare Pediatric Medicine in Orange, CA

Anthony Chang, MD is a medicare enrolled "Pediatrics - Pediatric Cardiology" physician in Orange, California. He went to Georgetown University School Of Medicine and graduated in 1984 and has 40 years of diverse experience with area of expertise as Pediatric Medicine. He is a member of the group practice Children's Hospital Of Orange County and his current practice location is 455 S Main St, Orange, California. You can reach out to his office (for appointments etc.) via phone at (714) 221-5500.

Anthony Chang is licensed to practice in California (license number G78374) 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 1144328360.

Contact Information

Anthony Chang, MD
455 S Main St,
Orange, CA 92868-3835
(714) 221-5500
(714) 221-5515

Map and Direction




Physician's Profile

Full NameAnthony Chang
GenderMale
SpecialityPediatric Medicine
Experience40 Years
Location455 S Main St, Orange, California
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:
  • Anthony Chang attended and graduated from Georgetown University School Of Medicine in 1984
  NPI Data:
  • NPI Number: 1144328360
  • Provider Enumeration Date: 09/20/2006
  • Last Update Date: 09/15/2010
  Medicare PECOS Information:
  • PECOS PAC ID: 1557442787
  • Enrollment ID: I20080114000757

Medical Identifiers

Medical identifiers for Anthony Chang such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1144328360NPI-NPPES
00G783740MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2080P0202XPediatrics - Pediatric Cardiology G78374 (California)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Children's Hospital Of Orange County640694488359

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. Anthony Chang allows following entities to bill medicare on his behalf.
Entity NameChildren's Hospital Of Orange County
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1275975104
PECOS PAC ID: 6406944883
Enrollment ID: O20181213000428

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. Anthony 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
Anthony Chang, MD
455 S Main St,
Orange, CA 92868-3835

Ph: (714) 221-5500
Anthony Chang, MD
455 S Main St,
Orange, CA 92868-3835

Ph: (714) 221-5500

Reviews and Comments


Pediatrics Doctors in Orange, CA

Pei Lin Chang, M.D.
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 455 S Main St, Orange, CA 92868
Phone: 714-558-2462    
Antoine Soliman, M.D.
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 455 S Main St, Orange, CA 92868
Phone: 714-289-4511    Fax: 714-289-4788
Dr. Jeffrey H Ho, D.O.
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 455 S Main St, Orange, CA 92868
Phone: 714-289-4099    Fax: 714-289-4063
Dr. Marita Fortades, MD
Pediatrics
Medicare: Not Enrolled in Medicare
Practice Location: 455 S Main St, Orange, CA 92868
Phone: 714-532-8767    Fax: 714-289-4551
Dr. Daina Dreimane, MD
Pediatrics
Medicare: Accepting Medicare Assignments
Practice Location: 1201 W La Veta Ave, Orange, CA 92868
Phone: 888-770-2462    Fax: 855-246-2329
Dr. Sharief Khalil Taraman, M.D.
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 1201 W La Veta Ave, Children's Hospital Of Orange County, Neurology, Orange, CA 92868
Phone: 714-509-7601    Fax: 855-246-2329
Dr. Terrie E Inder, MD
Pediatrics
Medicare: Not Enrolled in Medicare
Practice Location: 1201 W La Veta Ave, Orange, CA 92868
Phone: 714-509-8147    

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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.

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