Dr Constant Ks Chan, MD - Medicare General Practice in Lynwood, CA

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Dr Constant Ks Chan, MD is a medicare enrolled "Family Medicine" physician in Lynwood, California. He graduated from medical school in 1974 and has 50 years of diverse experience with area of expertise as General Practice. His current practice location is 10007 State St, Lynwood, California. You can reach out to his office (for appointments etc.) via phone at (323) 566-3157.

Dr Constant Ks Chan is licensed to practice in California (license number A40174) 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 1730195645.

Contact Information

Dr Constant Ks Chan, MD
10007 State St,
Lynwood, CA 90262-1514
(323) 566-3157
(323) 566-2676

Map and Direction




Physician's Profile

Full NameDr Constant Ks Chan
GenderMale
SpecialityGeneral Practice
Experience50 Years
Location10007 State St, Lynwood, 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:
  • Dr Constant Ks Chan graduated from medical school in 1974
  NPI Data:
  • NPI Number: 1730195645
  • Provider Enumeration Date: 07/31/2006
  • Last Update Date: 03/07/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 1557400181
  • Enrollment ID: I20091120000175

Medical Identifiers

Medical identifiers for Dr Constant Ks Chan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1730195645NPI-NPPES
00A401740MedicaidCA
A40174OtherCALICENSE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine A40174 (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. Dr Constant Ks Chan allows following entities to bill medicare on his behalf.
Entity NameConstant K S Chan Md Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1225347438
PECOS PAC ID: 8527250349
Enrollment ID: O20101011001170

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. Dr Constant Ks Chan 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
Dr Constant Ks Chan, MD
10007 State St,
Lynwood, CA 90262-1514

Ph: (323) 566-3157		Dr Constant Ks Chan, MD
10007 State St,
Lynwood, CA 90262-1514

Ph: (323) 566-3157

Reviews and Comments


Family Medicine Doctors in Lynwood, CA

Dr. Yohannes Assefa, DO
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Phone: 310-900-5010    
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Phone: 310-635-3800    Fax: 310-635-0364
Dr. Usha Chopra, M. D.
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Practice Location: 3820 Martin Luther King Jr Blvd, Lynwood, CA 90262
Phone: 310-632-0415    
Harding G Young, MD
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Practice Location: 3617 Martin Luther King Jr Blvd, Suite 1, Lynwood, CA 90262
Phone: 310-631-2660    
Dr. Eduardo Jose Gonzalez, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3625 Martin Luther King Jr Blvd, Suite 7, Lynwood, CA 90262
Phone: 310-763-1336    Fax: 310-763-1350

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.