Vanessa Yu-wen Wu, MD - Medicare Family Practice in Costa Mesa, CA

Vanessa Yu-wen Wu, MD is a medicare enrolled "Family Medicine" physician in Costa Mesa, California. She went to Boston University School Of Medicine and graduated in 2016 and has 8 years of diverse experience with area of expertise as Family Practice. She is a member of the group practice University Of California Irvine, Regents Of The University Of California and her current practice location is 1640 Newport Blvd Ste 300, Costa Mesa, California. You can reach out to her office (for appointments etc.) via phone at (949) 386-5101.

Vanessa Yu-wen Wu is licensed to practice in California (license number A152955) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1699138511.

Contact Information

Vanessa Yu-wen Wu, MD
1640 Newport Blvd Ste 300,
Costa Mesa, CA 92627-7725
(949) 386-5101
(833) 623-5063

Map and Direction




Physician's Profile

Full NameVanessa Yu-wen Wu
GenderFemale
SpecialityFamily Practice
Experience8 Years
Location1640 Newport Blvd Ste 300, Costa Mesa, California
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Vanessa Yu-wen Wu attended and graduated from Boston University School Of Medicine in 2016
  NPI Data:
  • NPI Number: 1699138511
  • Provider Enumeration Date: 03/29/2016
  • Last Update Date: 03/16/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 9638426562
  • Enrollment ID: I20190620001209

Medical Identifiers

Medical identifiers for Vanessa Yu-wen Wu such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1699138511NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine A152955 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
University Of California Irvine Medical CenterOrange, CAHospital
Hoag Memorial Hospital PresbyterianNewport beach, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
University Of California Irvine539565818153
Regents Of The University Of California559766364129

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. Vanessa Yu-wen Wu allows following entities to bill medicare on her behalf.
Entity NameUniversity Of California Irvine
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1598790529
PECOS PAC ID: 5395658181
Enrollment ID: O20031107000431
Entity NameRegents Of The University Of California
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1679521850
PECOS PAC ID: 5597663641
Enrollment ID: O20031226000376
Entity NameRegents Of The University Of
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1366590762
PECOS PAC ID: 3779689518
Enrollment ID: O20070510000532

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. Vanessa Yu-wen Wu 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
Vanessa Yu-wen Wu, MD
1640 Newport Blvd Ste 300,
Costa Mesa, CA 92627-7725

Ph: (949) 386-5101
Vanessa Yu-wen Wu, MD
1640 Newport Blvd Ste 300,
Costa Mesa, CA 92627-7725

Ph: (949) 386-5101

Reviews and Comments


Family Medicine Doctors in Costa Mesa, CA

Dr. Ronald Yusi Bangsil, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2501 Harbor Blvd, Costa Mesa, CA 92626
Phone: 714-327-6806    
Dr. Hung Van Le, MD
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 2501 Harbor Blvd, Costa Mesa, CA 92626
Phone: 714-957-5000    
Phuong Quy Tran, MD
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 1550 Superior Ave, Costa Mesa, CA 92627
Phone: 949-270-2100    Fax: 949-650-4458
Dr. Luan Canh Le, MD
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 2501 Harbor Blvd, Costa Mesa, CA 92626
Phone: 714-957-5000    
Mayo J Steigler, MD
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 1665 Scenic Ave, Ste 100, Costa Mesa, CA 92626
Phone: 714-436-4800    
Dr. Guy H Gottschalk, M.D.
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 1520 Nutmeg Pl, Suite 110, Costa Mesa, CA 92626
Phone: 714-437-9763    Fax: 714-437-9764
John Jeon, MD
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 1190 Baker St Ste 100, Costa Mesa, CA 92626
Phone: 949-791-3250    Fax: 949-791-3251

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.