Dr Thai-van Xuan Nguyen, MD - Medicare Gastroenterology in Los Alamitos, CA

Dr Thai-van Xuan Nguyen, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Los Alamitos, California. She went to Albert Einstein College Of Medicine Of Yeshiva University and graduated in 1990 and has 34 years of diverse experience with area of expertise as Gastroenterology. She is a member of the group practice Socal Gastroenterology Corp. and her current practice location is 10861 Cherry Street, Suite 302, Los Alamitos, California. You can reach out to her office (for appointments etc.) via phone at (562) 493-1011.

Dr Thai-van Xuan Nguyen is licensed to practice in California (license number G72892) 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 1427082890.

Contact Information

Dr Thai-van Xuan Nguyen, MD
10861 Cherry Street, Suite 302,
Los Alamitos, CA 90720-5403
(562) 493-1011
(562) 594-9226

Map and Direction




Physician's Profile

Full NameDr Thai-van Xuan Nguyen
GenderFemale
SpecialityGastroenterology
Experience34 Years
Location10861 Cherry Street, Los Alamitos, 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:
  • Dr Thai-van Xuan Nguyen attended and graduated from Albert Einstein College Of Medicine Of Yeshiva University in 1990
  NPI Data:
  • NPI Number: 1427082890
  • Provider Enumeration Date: 07/10/2006
  • Last Update Date: 08/25/2015
  Medicare PECOS Information:
  • PECOS PAC ID: 7911946454
  • Enrollment ID: I20050425001264

Medical Identifiers

Medical identifiers for Dr Thai-van Xuan Nguyen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1427082890NPI-NPPES
GR0092040MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology G72892 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Los Alamitos Medical CenterLos alamitos, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Socal Gastroenterology Corp.56981614614

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 Thai-van Xuan Nguyen allows following entities to bill medicare on her behalf.
Entity NameLong Beach Gastroenterology Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1003829797
PECOS PAC ID: 2668455072
Enrollment ID: O20040608000805
Entity NameSocal Gastroenterology Corp.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1124770508
PECOS PAC ID: 5698161461
Enrollment ID: O20220404000737

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 Thai-van Xuan Nguyen 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 Thai-van Xuan Nguyen, MD
10861 Cherry Street, Suite 302,
Los Alamitos, CA 90720-5403

Ph: (562) 493-1011
Dr Thai-van Xuan Nguyen, MD
10861 Cherry Street, Suite 302,
Los Alamitos, CA 90720-5403

Ph: (562) 493-1011

Reviews and Comments


Internal Medicine Doctors in Los Alamitos, CA

Moustafa Moataz Aboshady, M.D.
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 3751 Katella Ave, Los Alamitos, CA 90720
Phone: 928-854-9603    
Dr. Jyoti Manohar Bakhru, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 4281 Katella Ave Ste 220, Los Alamitos, CA 90720
Phone: 714-252-1135    Fax: 714-226-0681
Sarah Lynn Sandell, MD
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 3742 Katella Ave, Suite 302, Los Alamitos, CA 90720
Phone: 562-936-0292    Fax: 562-936-1943
Dr. Steven T. Forman, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 5300 Katella Ave, Los Alamitos, CA 90720
Phone: 562-430-7533    Fax: 562-430-8055
Carlos Arguedas,
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 5300 Katella Ave, Los Alamitos, CA 90720
Phone: 562-429-1200    Fax: 562-429-8070
Dr. Minh Tue Huynh, M.D.
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 3801 Katella Ave, Suite 207, Los Alamitos, CA 90720
Phone: 562-598-9745    Fax: 562-598-0355
Dr. Omid Vahdat, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 3801 Katella Ave, Suite 310, Los Alamitos, CA 90720
Phone: 562-598-0604    Fax: 562-598-1649

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.