Dr Ka Wai Tam, MD - Medicare Family Practice in Foster City, CA

Dr Ka Wai Tam, MD is a medicare enrolled "Family Medicine" physician in Foster City, California. He graduated from medical school in 1998 and has 26 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice Foster City Medical Center and his current practice location is 1241 E Hillsdale Blvd, Suite 270, Foster City, California. You can reach out to his office (for appointments etc.) via phone at (650) 918-5080.

Dr Ka Wai Tam is licensed to practice in California (license number A88242) 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 1265484588.

Contact Information

Dr Ka Wai Tam, MD
1241 E Hillsdale Blvd, Suite 270,
Foster City, CA 94404-1241
(650) 918-5080
(650) 403-6000

Map and Direction




Physician's Profile

Full NameDr Ka Wai Tam
GenderMale
SpecialityFamily Practice
Experience26 Years
Location1241 E Hillsdale Blvd, Foster City, 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 Ka Wai Tam graduated from medical school in 1998
  NPI Data:
  • NPI Number: 1265484588
  • Provider Enumeration Date: 05/16/2006
  • Last Update Date: 10/15/2014
  Medicare PECOS Information:
  • PECOS PAC ID: 8921049750
  • Enrollment ID: I20050520000976

Medical Identifiers

Medical identifiers for Dr Ka Wai Tam such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1265484588NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine A88242 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Peninsula Medical CenterBurlingame, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Foster City Medical Center10525318783

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 Ka Wai Tam allows following entities to bill medicare on his behalf.
Entity NameFoster City Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1255731980
PECOS PAC ID: 1052531878
Enrollment ID: O20140930000835

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 Ka Wai Tam 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 Ka Wai Tam, MD
1241 E Hillsdale Blvd, Suite 270,
Foster City, CA 94404-1241

Ph: (650) 918-5080
Dr Ka Wai Tam, MD
1241 E Hillsdale Blvd, Suite 270,
Foster City, CA 94404-1241

Ph: (650) 918-5080

Reviews and Comments


Family Medicine Doctors in Foster City, CA

Dr. Megan L. Ancker, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1241 E. Hillsdale Blvd., 2nd Floor, Foster City, CA 94404
Phone: 650-570-2299    Fax: 650-570-5949
Dr. Alicea Xiaoyan Wu, M.D.
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 333 Lakeside Dr, Foster City, CA 94404
Phone: 650-574-3000    
Dr. Dana Walter Ludwig, M.D.
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 336 Dolphin Isle, Foster City, CA 94404
Phone: 650-303-0886    
Dr. Steven Jeffrey Harris, M.D.
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1098 Foster City Blvd Ste 305, Foster City, CA 94404
Phone: 650-474-2130    Fax: 650-445-0912
Alexander Sable-smith, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1241 E Hillsdale Blvd Ste 200, Foster City, CA 94404
Phone: 650-667-2322    

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.