Liwen Xu, MD - Medicare Obstetrics & Gynecology in Los Angeles, CA

Liwen Xu, MD is a medicare enrolled "Obstetrics & Gynecology" physician in Los Angeles, California. Her current practice location is 5300 Mcconnell Ave, Los Angeles, California. You can reach out to her office (for appointments etc.) via phone at (800) 954-8000.

Liwen Xu is licensed to practice in California (license number 164400) 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 1093219602.

Contact Information

Liwen Xu, MD
5300 Mcconnell Ave,
Los Angeles, CA 90066-7026
(800) 954-8000
Not Available

Map and Direction




Physician's Profile

Full NameLiwen Xu
GenderFemale
SpecialityObstetrics & Gynecology
Location5300 Mcconnell Ave, Los Angeles, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1093219602
  • Provider Enumeration Date: 03/19/2018
  • Last Update Date: 01/13/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 5294160750
  • Enrollment ID: I20221018001197

Medical Identifiers

Medical identifiers for Liwen Xu such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1093219602NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207V00000XObstetrics & Gynecology 164400 (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. Liwen Xu 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. Liwen Xu 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
Liwen Xu, MD
1738 S Bentley Ave Apt 102,
Los Angeles, CA 90025-4368

Ph: () -
Liwen Xu, MD
5300 Mcconnell Ave,
Los Angeles, CA 90066-7026

Ph: (800) 954-8000

Reviews and Comments


Obstetrics & Gynecology Doctors in Los Angeles, CA

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Dr. Crystal Lynn Adams, MD
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Phone: 323-226-3423    Fax: 323-226-3509
Dr. Vladimir Nossov, M.D.
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Practice Location: Department Of Ob/gyn Ucla Medical Center, 10833 Leconte Avenue, Los Angeles, CA 90095
Phone: 310-206-6766    

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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