Mr Kwan Sian Chen, MD - Medicare Cardiovascular Disease (cardiology) in Fremont, CA

Mr Kwan Sian Chen, MD is a medicare enrolled "Internal Medicine - Interventional Cardiology" physician in Fremont, California. He went to Duke University School Of Medicine and graduated in 1988 and has 36 years of diverse experience with area of expertise as Cardiovascular Disease (cardiology). He is a member of the group practice Washington Township Hospital District and his current practice location is 39229 Liberty St, Fremont, California. You can reach out to his office (for appointments etc.) via phone at (510) 494-8316.

Mr Kwan Sian Chen is licensed to practice in California (license number A045567) 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 1619928025.

Contact Information

Mr Kwan Sian Chen, MD
39229 Liberty St,
Fremont, CA 94538-1501
(510) 494-8316
(510) 494-8314

Map and Direction




Physician's Profile

Full NameMr Kwan Sian Chen
GenderMale
SpecialityCardiovascular Disease (cardiology)
Experience36 Years
Location39229 Liberty St, Fremont, 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:
  • Mr Kwan Sian Chen attended and graduated from Duke University School Of Medicine in 1988
  NPI Data:
  • NPI Number: 1619928025
  • Provider Enumeration Date: 05/12/2006
  • Last Update Date: 04/22/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 9032195847
  • Enrollment ID: I20040624000634

Medical Identifiers

Medical identifiers for Mr Kwan Sian Chen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1619928025NPI-NPPES
00A455671MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RI0011XInternal Medicine - Interventional Cardiology A045567 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Asian American Home HealthAlameda, CAHome health agency
Washington HospitalFremont, CAHospital
St Rose HospitalHayward, CAHospital
Highland HospitalOakland, CAHospital
Oak Valley Hospital DistrictOakdale, CAHospital

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. Mr Kwan Sian Chen allows following entities to bill medicare on his behalf.
Entity NameWashington Township Hospital District
Entity TypePart B Supplier - Hospital Department(s)
Entity IdentifiersNPI Number: 1154472058
PECOS PAC ID: 2860488822
Enrollment ID: O20081210000515
Entity NameEast Bay Cardiology, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1861766255
PECOS PAC ID: 6305092511
Enrollment ID: O20120803000230

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. Mr Kwan Sian 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
Mr Kwan Sian Chen, MD
39229 Liberty St,
Fremont, CA 94538-1501

Ph: (510) 494-8316
Mr Kwan Sian Chen, MD
39229 Liberty St,
Fremont, CA 94538-1501

Ph: (510) 494-8316

Reviews and Comments


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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.

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