Sabrina Lin Leung, MD - Medicare Obstetrics & Gynecology in Downey, CA

Sabrina Lin Leung, MD is a medicare enrolled "Obstetrics & Gynecology" physician in Downey, California. Her current practice location is 8077 Florence Ave Ste 112, Downey, California. You can reach out to her office (for appointments etc.) via phone at (562) 904-6031.

Sabrina Lin Leung is licensed to practice in California (license number A191075) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1790212397.

Contact Information

Sabrina Lin Leung, MD
8077 Florence Ave Ste 112,
Downey, CA 90240-3894
(562) 904-6031
(562) 904-6033

Map and Direction




Physician's Profile

Full NameSabrina Lin Leung
GenderFemale
SpecialityObstetrics & Gynecology
Location8077 Florence Ave Ste 112, Downey, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1790212397
  • Provider Enumeration Date: 05/15/2017
  • Last Update Date: 08/21/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 0547538936
  • Enrollment ID: I20231127000889

Medical Identifiers

Medical identifiers for Sabrina Lin Leung such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1790212397NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207V00000XObstetrics & Gynecology A191075 (California)Primary

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. Sabrina Lin Leung allows following entities to bill medicare on her behalf.
Entity NameSouthern California Permanente Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1770515280
PECOS PAC ID: 6002729175
Enrollment ID: O20031110000678

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. Sabrina Lin Leung 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
Sabrina Lin Leung, MD
8077 Florence Ave Ste 112,
Downey, CA 90240-3894

Ph: (562) 904-6031
Sabrina Lin Leung, MD
8077 Florence Ave Ste 112,
Downey, CA 90240-3894

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
Penelope Velasco, MD
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 8077 Florence Ave Ste 112, Downey, CA 90240
Phone: 562-904-6031    
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
Elbert Chang, D.O.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 8077 Florence Ave, Downey, CA 90240
Phone: 562-904-6031    

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).

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