Sean Xiang Chen, MD - Medicare Family Medicine in Northridge, CA

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Sean Xiang Chen, MD is a medicare enrolled "Family Medicine - Adult Medicine" physician in Northridge, California. His current practice location is 18546 Roscoe Blvd Ste 300, Northridge, California. You can reach out to his office (for appointments etc.) via phone at (818) 886-4028.

Sean Xiang Chen is licensed to practice in California (license number A184478) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1336777838.

Contact Information

Sean Xiang Chen, MD
18546 Roscoe Blvd Ste 300,
Northridge, CA 91324-5458
(818) 886-4028
(818) 886-6072

Map and Direction




Physician's Profile

Full NameSean Xiang Chen
GenderMale
SpecialityFamily Medicine - Adult Medicine
Location18546 Roscoe Blvd Ste 300, Northridge, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1336777838
  • Provider Enumeration Date: 03/30/2020
  • Last Update Date: 04/18/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 1951795996
  • Enrollment ID: I20231110002489

Medical Identifiers

Medical identifiers for Sean Xiang Chen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1336777838NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207QA0505XFamily Medicine - Adult Medicine A184478 (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. Sean Xiang Chen allows following entities to bill medicare on his 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
Entity NameBeaver Medical Group P C
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1649503319
PECOS PAC ID: 0547164295
Enrollment ID: O20031124000449
Entity NameHealthcare Partners Affiliates Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1659312593
PECOS PAC ID: 7315842002
Enrollment ID: O20031204001258
Entity NameSaddleback Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1386605822
PECOS PAC ID: 5092606905
Enrollment ID: O20040322000770
Entity NamePinnacle Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1376876912
PECOS PAC ID: 4880667609
Enrollment ID: O20040818001020
Entity NameCenters For Family Medicine Gp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1467598243
PECOS PAC ID: 9931143799
Enrollment ID: O20050614000191

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. Sean Xiang Chen 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
Sean Xiang Chen, MD
18546 Roscoe Blvd Ste 300,
Northridge, CA 91324-5458

Ph: (818) 886-4028		Sean Xiang Chen, MD
18546 Roscoe Blvd Ste 300,
Northridge, CA 91324-5458

Ph: (818) 886-4028

Reviews and Comments


Family Medicine Doctors in Northridge, CA

Dr. Kenneth B Epstein, M.D.
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 8510 Balboa Blvd, Ste 150, Northridge, CA 91325
Phone: 818-637-2000    Fax: 818-654-3417
Rebecca Cho,
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 18406 Roscoe Blvd, Northridge, CA 91325
Phone: 818-993-4054    
Vahe Mooradian, MD.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 18460 Roscoe Blvd, Northridge, CA 91325
Phone: 818-734-3625    
Richard V Stringham, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 18406 Roscoe Blvd, Northridge Family Practice Medical Group Inc, Northridge, CA 91325
Phone: 818-885-5480    Fax: 818-993-1917
Dr. Arthur Alain Karaguezian, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 18546 Roscoe Blvd Ste 304, Northridge, CA 91324
Phone: 818-772-7100    
Chase C Cho, DO
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 18460 Roscoe Blvd Ste 100, Northridge, CA 91325
Phone: 818-717-3110    Fax: 818-700-2383
Hwe-seung Lucy Whang Lee, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 18406 Roscoe Blvd, Northridge Family Practice Medical Group Inc, Northridge, CA 91325
Phone: 818-885-8500    Fax: 818-727-0793

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.