Elbert Chang, DO - Medicare Obstetrics/gynecology in Downey, CA

Elbert Chang, DO is a medicare enrolled "Obstetrics & Gynecology" physician in Downey, California. He went to William Carey University College Of Osteopathic Medicine and graduated in 2017 and has 7 years of diverse experience with area of expertise as Obstetrics/gynecology. He is a member of the group practice Magella Medical Group Inc and his current practice location is 8077 Florence Ave, Downey, California. You can reach out to his office (for appointments etc.) via phone at (562) 904-6031.

Elbert Chang is licensed to practice in California (license number 20A20268) 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 1215460712.

Contact Information

Elbert Chang, DO
8077 Florence Ave,
Downey, CA 90240-3826
(562) 904-6031
Not Available

Map and Direction




Physician's Profile

Full NameElbert Chang
GenderMale
SpecialityObstetrics/gynecology
Experience7 Years
Location8077 Florence Ave, Downey, 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:
  • Elbert Chang attended and graduated from William Carey University College Of Osteopathic Medicine in 2017
  NPI Data:
  • NPI Number: 1215460712
  • Provider Enumeration Date: 04/11/2017
  • Last Update Date: 01/24/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 9830590199
  • Enrollment ID: I20230209000845

Medical Identifiers

Medical identifiers for Elbert Chang such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1215460712NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207V00000XObstetrics & Gynecology 67503 (Connecticut)Secondary
390200000XStudent In An Organized Health Care Education/training Program (* (Not Available))Secondary
207V00000XObstetrics & Gynecology 20A20268 (California)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Magella Medical Group Inc721482759121

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. Elbert Chang allows following entities to bill medicare on his behalf.
Entity NameMagella Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1376640086
PECOS PAC ID: 7214827591
Enrollment ID: O20040318001666

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. Elbert 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
Elbert Chang, DO
8077 Florence Ave,
Downey, CA 90240-3826

Ph: (562) 904-6031
Elbert Chang, DO
8077 Florence Ave,
Downey, CA 90240-3826

Ph: (562) 904-6031

Reviews and Comments


Obstetrics & Gynecology Doctors in Downey, CA

Dr. Marsha Araba Martinson, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 9333 Imperial Hwy, Downey, CA 90242
Phone: 562-657-4043    Fax: 562-657-4044
Fataneh Amidi, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 9333 Imperial Hwy, Downey, CA 90242
Phone: 562-657-4043    
Dr. Ayman Alladawi, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 8077 Florence Ave, Suite # 112, Downey, CA 90240
Phone: 562-904-6031    Fax: 562-904-6033
Rebecca Lynn Roy, M.D.
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 9449 Imperial Hwy, Downey, CA 90242
Phone: 800-823-4040    
Dr. Phuong Catherine Truong-yue, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 8500 Florence Avenue, Suite 200, Downey, CA 90240
Phone: 562-869-4579    Fax: 562-862-1765
Dr. Medhat Seif, M.D
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 8077 Florence Ave Ste 112, Downey, CA 90240
Phone: 562-904-6031    Fax: 562-904-6033

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.