Thai Quang Nguyen, MD - Medicare Internal Medicine in Westminster, CA

Thai Quang Nguyen, MD is a medicare enrolled "Internal Medicine - Cardiovascular Disease" physician in Westminster, California. His current practice location is 14558 Brookhurst St, Westminster, California. You can reach out to his office (for appointments etc.) via phone at (174) 531-5056.

Thai Quang Nguyen is licensed to practice in California (license number A39322) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1447293493.

Contact Information

Thai Quang Nguyen, MD
14558 Brookhurst St,
Westminster, CA 92683-5750
(174) 531-5056
(174) 531-3488

Map and Direction




Physician's Profile

Full NameThai Quang Nguyen
GenderMale
SpecialityInternal Medicine - Cardiovascular Disease
Location14558 Brookhurst St, Westminster, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1447293493
  • Provider Enumeration Date: 06/14/2006
  • Last Update Date: 07/30/2010
  Medicare PECOS Information:
  • PECOS PAC ID: 8426173188
  • Enrollment ID: I20100917000763

Medical Identifiers

Medical identifiers for Thai Quang Nguyen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1447293493NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease A39322 (California)Primary

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. Thai Quang Nguyen allows following entities to bill medicare on his behalf.
Entity NameThai Quang Nguyen Md Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1639484348
PECOS PAC ID: 4284759937
Enrollment ID: O20100917000541

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. Thai Quang 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
Thai Quang Nguyen, MD
14558 Brookhurst St,
Westminster, CA 92683-5750

Ph: (174) 531-5056
Thai Quang Nguyen, MD
14558 Brookhurst St,
Westminster, CA 92683-5750

Ph: (174) 531-5056

Reviews and Comments


Internal Medicine Doctors in Westminster, CA

Theresa Thanh Ngoc Nguyen, M.D.
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 15576 Brookhurst St Ste B, Westminster, CA 92683
Phone: 714-775-8090    Fax: 714-775-2998
Dr. Hieu N Tram, MD
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 15355 Brookhurst Street, Suite 102, Westminster, CA 92683
Phone: 714-775-3060    Fax: 714-531-0959
Dr. Vu Le, M.D.
Cardiovascular Disease
Medicare: Not Enrolled in Medicare
Practice Location: 9938 Bolsa Ave, Suite 205, Westminster, CA 92683
Phone: 714-531-9515    Fax: 714-531-9510
Dr. Loc Dac Bui, M.D.
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 8900 Bolsa Ave, Suite B, Westminster, CA 92683
Phone: 714-897-2623    Fax: 714-379-0343
Paul T. Duong, M.D.
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 9433 Bolsa Ave, Suite # A, Westminster, CA 92683
Phone: 714-839-7332    
David N Pham, MD
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 14120 Beach Blvd 101, Westminster, CA 92683
Phone: 714-887-0400    Fax: 714-887-0701
Phuong-chi Phan, M.D.
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 14571 Magnolia St, Suite 207, Westminster, CA 92683
Phone: 714-890-9241    Fax: 714-890-9541

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.