Ling Xu, Md,inc. - Primary Care in Castro Valley, CA

Ling Xu, Md,inc. is a primary clinic (Internal Medicine) in Castro Valley, California. The current practice location for Ling Xu, Md,inc. is 20130 Lake Chabot Rd., Suite #307, Castro Valley, California. For appointments, you can reach them via phone at (510) 690-9360. The mailing address for Ling Xu, Md,inc. is 9615 Crosby Dr, Pleasanton, California and phone number is (510) 690-9360.

Ling Xu, Md,inc. is licensed to practice in California (license number A69273) and its NPI number is 1033280896. This medical practice does not participate in medicare program and thus may not accept your medicare insurance. You may check if they accept your insurance at (510) 690-9360.

Contact Information

Ling Xu, Md,inc.
20130 Lake Chabot Rd.
Suite #307
Castro Valley
CA 94546
(510) 690-9360
(510) 690-0346

Map and Direction


Primary Care Clinic Profile

Full NameLing Xu, Md,inc.
SpecialityInternal Medicine
Location20130 Lake Chabot Rd., Castro Valley, California
Authorized Official Name and PositionLing Xu (PRESIDENT)
Authorized Official Contact5106909360
Accepts Medicare InsuranceThis clinic does not participate in Medicare Program.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Ling Xu, Md,inc.
9615 Crosby Dr
Pleasanton
CA 94588-4613

Ph: (510) 690-9360
Ling Xu, Md,inc.
20130 Lake Chabot Rd.
Suite #307
Castro Valley
CA 94546

Ph: (510) 690-9360

NPI Details:

NPI Number1033280896
Provider Enumeration Date11/13/2006
Last Update Date08/22/2020

Medical Identifiers

Medical identifiers for Ling Xu, Md,inc. such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1033280896NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine A69273 (California)Primary

Reviews and Comments


Internal Medicine in Castro Valley, CA

Alan R. Silverman M.d. Inc
Primary Care Clinic
Medicare: Not Enrolled in Medicare
Practice Location: 19845 Lake Chabot Rd, Suite 301, Castro Valley, CA 94546
Phone: 510-881-5203    Fax: 510-881-5180
Rahel Teferi Ruiz Md, Inc.
Primary Care Clinic
Medicare: Not Enrolled in Medicare
Practice Location: 18675 Buren Pl, Castro Valley, CA 94552
Phone: 510-881-2192    Fax: 510-363-8642
Exceed Medical Group
Primary Care Clinic
Medicare: Not Enrolled in Medicare
Practice Location: 20086 Wisteria St Apt 8, Castro Valley, CA 94546
Phone: 510-340-6939    Fax: 510-777-6168
George D Cowen, Md Professional Corp
Primary Care Clinic
Medicare: Not Enrolled in Medicare
Practice Location: 19845 Lake Chabot Rd, Suite 211, Castro Valley, CA 94546
Phone: 510-582-6966    Fax: 510-582-5632
Chabot Family Associates Inc.
Primary Care Clinic
Medicare: Medicare Enrolled
Practice Location: 19845 Lake Chabot Rd Ste 205, Castro Valley, CA 94546
Phone: 510-582-6424    Fax: 510-582-6462
Avant Inpatient Services Medical Group, Inc
Primary Care Clinic
Medicare: Not Enrolled in Medicare
Practice Location: 20103 Lake Chabot Rd, Castro Valley, CA 94546
Phone: 510-889-5082    Fax: 510-733-0878

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.