Dr Yang Xu, MD - Medicare Psychiatry in Mountain View, CA

  1. Home
  2. Psychiatry & Neurology
  3. CA
  4. Mountain View
Dr Yang Xu, MD is a medicare enrolled "Psychiatry & Neurology - Psychiatry" physician in Mountain View, California. She graduated from medical school in 2004 and has 21 years of diverse experience with area of expertise as Psychiatry. She is a member of the group practice Asian Americans For Community Involvement Of Santa Clara County and her current practice location is 2490 Hospital Dr Ste 212, Mountain View, California. You can reach out to her office (for appointments etc.) via phone at (650) 727-1523.

Dr Yang Xu is licensed to practice in California (license number A130870) and she also participates in the medicare program. She may accept medicare assignments (which means she may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance) and her NPI Number is 1093006983.

Contact Information

Dr Yang Xu, MD
2490 Hospital Dr Ste 212,
Mountain View, CA 94040-4125
(650) 727-1523
Not Available

Map and Direction




Physician's Profile

Full NameDr Yang Xu
GenderFemale
SpecialityPsychiatry
Experience21 Years
Location2490 Hospital Dr Ste 212, Mountain View, California
Accepts Medicare AssignmentsMay be. She may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Yang Xu graduated from medical school in 2004
  NPI Data:
  • NPI Number: 1093006983
  • Provider Enumeration Date: 04/26/2011
  • Last Update Date: 10/24/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 4789982711
  • Enrollment ID: I20160407001405

Medical Identifiers

Medical identifiers for Dr Yang Xu such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1093006983NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084P0800XPsychiatry & Neurology - Psychiatry A130870 (California)Primary
2084P0804XPsychiatry & Neurology - Child & Adolescent Psychiatry A130870 (California)Secondary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Asian Americans For Community Involvement Of Santa Clara County771988053315

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 Yang Xu allows following entities to bill medicare on her behalf.
Entity NameCounty Of Santa Cruz
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1659315430
PECOS PAC ID: 7618872912
Enrollment ID: O20031201000251
Entity NameCounty Of Santa Clara
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1699885079
PECOS PAC ID: 1254244973
Enrollment ID: O20040113000784
Entity NameAsian Americans For Community Involvement Of Santa Clara County
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1750490363
PECOS PAC ID: 7719880533
Enrollment ID: O20040129000646
Entity NameComprehensive Psychiatric Services A Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1184785834
PECOS PAC ID: 0244329969
Enrollment ID: O20071204000306

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 Yang Xu 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 Yang Xu, MD
2400 Moorpark Ave Ste 300,
San Jose, CA 95128-2680

Ph: (408) 975-2730		Dr Yang Xu, MD
2490 Hospital Dr Ste 212,
Mountain View, CA 94040-4125

Ph: (650) 727-1523

Reviews and Comments


Psychiatry & Neurology Doctors in Mountain View, CA

John Earle Barnes, MD
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 701 E El Camino Real, Mountain View, CA 94040
Phone: 650-934-7300    
Katie Cheng,
Psychiatry & Neurology
Medicare: Medicare Enrolled
Practice Location: 303 Bryant St, Mountain View, CA 94041
Phone: 888-995-2230    Fax: 650-242-7520
Ariele Greenfield, M.D.
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 701 E El Camino Real, Mountain View, CA 94040
Phone: 650-934-7300    
Dr. Anton Ostashko,
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 2500 Hospital Dr Ste 4b, Mountain View, CA 94040
Phone: 650-492-7999    Fax: 650-305-7999
Zahida Sarwar Tayyib, M.D.
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 2500 Hospital Dr Ste 3a, Mountain View, CA 94040
Phone: 650-969-6772    Fax: 650-969-6772
Dr. Inder Darshan Kalra Arora, M.D.
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 701 E El Camino Real, Mountain View, CA 94040
Phone: 650-934-7459    

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.