Dr Keith Wei Chan, MD - Medicare Orthopedic Surgery in San Francisco, CA

Dr Keith Wei Chan, MD is a medicare enrolled "Orthopaedic Surgery - Sports Medicine" physician in San Francisco, California. He went to Stanford University School Of Medicine and graduated in 2004 and has 20 years of diverse experience with area of expertise as Orthopedic Surgery. He is a member of the group practice California Pacific Orthopaedics And Sports Medicine A Medical Corporat, Regents Of The University Of California - Ucsf and his current practice location is 3838 California St Rm 715, San Francisco, California. You can reach out to his office (for appointments etc.) via phone at (415) 668-8010.

Dr Keith Wei Chan is licensed to practice in California (license number A106438) 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 1548452782.

Contact Information

Dr Keith Wei Chan, MD
3838 California St Rm 715,
San Francisco, CA 94118-1509
(415) 668-8010
(415) 752-2560

Map and Direction




Physician's Profile

Full NameDr Keith Wei Chan
GenderMale
SpecialityOrthopedic Surgery
Experience20 Years
Location3838 California St Rm 715, San Francisco, 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 Keith Wei Chan attended and graduated from Stanford University School Of Medicine in 2004
  NPI Data:
  • NPI Number: 1548452782
  • Provider Enumeration Date: 08/13/2007
  • Last Update Date: 08/01/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 1153473574
  • Enrollment ID: I20090716000253

Medical Identifiers

Medical identifiers for Dr Keith Wei Chan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1548452782NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207XX0005XOrthopaedic Surgery - Sports Medicine A106438 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
California Pacific Medical Center - Mission BernalSan francisco, CAHospital
Novato Community HospitalNovato, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
California Pacific Orthopaedics And Sports Medicine A Medical Corporat064824466524
Regents Of The University Of California - Ucsf337582247163

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 Keith Wei Chan allows following entities to bill medicare on his behalf.
Entity NameCalifornia Pacific Orthopaedics And Sports Medicine A Medical Corporat
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1093801524
PECOS PAC ID: 0648244665
Enrollment ID: O20040824001269
Entity NameRegents Of The University Of California - Ucsf
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1265890263
PECOS PAC ID: 3375822471
Enrollment ID: O20161114000177

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 Keith Wei 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 Keith Wei Chan, MD
3838 California St Rm 715,
San Francisco, CA 94118-1509

Ph: (415) 668-8010
Dr Keith Wei Chan, MD
3838 California St Rm 715,
San Francisco, CA 94118-1509

Ph: (415) 668-8010

Reviews and Comments


Orthopaedic Surgery Doctors in San Francisco, CA

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Abbey Lynn Kennedy, M.D.
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Phone: 415-476-6043    

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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