Guosheng Wu, MD - Medicare Anesthesiology in Anaheim, CA

Guosheng Wu, MD is a medicare enrolled "Anesthesiology" physician in Anaheim, California. He graduated from medical school in 1983 and has 41 years of diverse experience with area of expertise as Anesthesiology. He is a member of the group practice Anesthesia Specialists Of Orange County, Inc. and his current practice location is 1111 W La Palma Ave, Anaheim, California. You can reach out to his office (for appointments etc.) via phone at (714) 999-3828.

Guosheng Wu is licensed to practice in California (license number A86920) 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 1881646545.

Contact Information

Guosheng Wu, MD
1111 W La Palma Ave,
Anaheim, CA 92801-2804
(714) 999-3828
(714) 999-3907

Map and Direction




Physician's Profile

Full NameGuosheng Wu
GenderMale
SpecialityAnesthesiology
Experience41 Years
Location1111 W La Palma Ave, Anaheim, 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:
  • Guosheng Wu graduated from medical school in 1983
  NPI Data:
  • NPI Number: 1881646545
  • Provider Enumeration Date: 05/17/2006
  • Last Update Date: 10/30/2008
  Medicare PECOS Information:
  • PECOS PAC ID: 5890753222
  • Enrollment ID: I20041230000578

Medical Identifiers

Medical identifiers for Guosheng Wu such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1881646545NPI-NPPES
00A869200OtherCABLUE SHIELD
A86920OtherCASTATE LICENSE NUMBER
00A869200MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology A86920 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Ahmc Anaheim Regional Medical CenterAnaheim, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Anesthesia Specialists Of Orange County, Inc.983028938817

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. Guosheng Wu allows following entities to bill medicare on his behalf.
Entity NameAnesthesia Specialists Of Orange County, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1134311319
PECOS PAC ID: 9830289388
Enrollment ID: O20071220000220
Entity NameOrange Coast Anesthesia Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1508138256
PECOS PAC ID: 2466613591
Enrollment ID: O20120417000047

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. Guosheng 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
Guosheng Wu, MD
Po Box 1809,
Orange, CA 92856-0809

Ph: (714) 560-1580
Guosheng Wu, MD
1111 W La Palma Ave,
Anaheim, CA 92801-2804

Ph: (714) 999-3828

Reviews and Comments


Anesthesiology Doctors in Anaheim, CA

Ms. Bich Ngoc Dang, MD
Anesthesiology
Medicare: Medicare Enrolled
Practice Location: 3033 W Orange Ave, Anaheim, CA 92804
Phone: 714-827-3000    Fax: 949-588-2199
Ernesto P Gidaya, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 1111 W La Palma Ave, Anaheim, CA 92801
Phone: 714-774-1450    Fax: 714-710-7741
Roxanne S. Tagayun, MD
Anesthesiology
Medicare: Medicare Enrolled
Practice Location: 441 N Lakeview Ave, Anaheim, CA 92807
Phone: 888-988-2800    
Donny Chung, MD
Anesthesiology
Medicare: Medicare Enrolled
Practice Location: 441 N Lakeview Ave, Anaheim, CA 92807
Phone: 888-988-2800    
Dr. Claudia Marie Nuno Garcia, M.D.
Anesthesiology
Medicare: Medicare Enrolled
Practice Location: 1741 W Romneya Dr, Ste B, Anaheim, CA 92801
Phone: 714-332-5000    Fax: 714-833-5007
Nhat D. Le, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 441 N Lakeview Ave, Anaheim, CA 92807
Phone: 888-988-2800    
Dorothy M Toung, MD
Anesthesiology
Medicare: Medicare Enrolled
Practice Location: 441 N Lakeview Ave, Anaheim, CA 92807
Phone: 888-988-2800    

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.