Tuan Anh Nguyen, MD - Medicare Cardiovascular Disease (cardiology) in Fountain Valley, CA

Tuan Anh Nguyen, MD is a medicare enrolled "Internal Medicine - Interventional Cardiology" physician in Fountain Valley, California. He went to University Of Massachusetts Medical School and graduated in 2007 and has 17 years of diverse experience with area of expertise as Cardiovascular Disease (cardiology). His current practice location is 11180 Warner Ave Ste 457, Fountain Valley, California. You can reach out to his office (for appointments etc.) via phone at (714) 486-2120.

Tuan Anh Nguyen is licensed to practice in California (license number A129624) 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 1669644951.

Contact Information

Tuan Anh Nguyen, MD
11180 Warner Ave Ste 457,
Fountain Valley, CA 92708
(714) 486-2120
(714) 486-2120

Map and Direction




Physician's Profile

Full NameTuan Anh Nguyen
GenderMale
SpecialityCardiovascular Disease (cardiology)
Experience17 Years
Location11180 Warner Ave Ste 457, Fountain Valley, 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:
  • Tuan Anh Nguyen attended and graduated from University Of Massachusetts Medical School in 2007
  NPI Data:
  • NPI Number: 1669644951
  • Provider Enumeration Date: 03/27/2008
  • Last Update Date: 06/12/2018
  Medicare PECOS Information:
  • PECOS PAC ID: 3476693490
  • Enrollment ID: I20140605000010

Medical Identifiers

Medical identifiers for Tuan Anh Nguyen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1669644951NPI-NPPES
A129624OtherCACALIFORNIA MEDICAL LICENSE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease A129624 (California)Secondary
207RI0011XInternal Medicine - Interventional Cardiology A129624 (California)Primary
207R00000XInternal Medicine A129624 (California)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Fountain Valley Regional Hospital & Medical CenterFountain valley, CAHospital
Memorialcare Orange Coast Medical CenterFountain valley, CAHospital
Garden Grove Hospital & Medical CenterGarden grove, CAHospital

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. Tuan Anh Nguyen allows following entities to bill medicare on his behalf.
Entity NameOc Cardiovascular Care, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1346737905
PECOS PAC ID: 9638425598
Enrollment ID: O20180910000245

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. Tuan Anh 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
Tuan Anh Nguyen, MD
11180 Warner Ave Ste 457,
Fountain Valley, CA 92708-7505

Ph: (714) 486-2120
Tuan Anh Nguyen, MD
11180 Warner Ave Ste 457,
Fountain Valley, CA 92708

Ph: (714) 486-2120

Reviews and Comments


Internal Medicine Doctors in Fountain Valley, CA

Dr. Kristine Suzanne Olson Arthur, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 11420 Warner Ave, Fountain Valley, CA 92708
Phone: 714-549-1300    Fax: 714-433-3100
Dr. Sajeet Singh Sawhney, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 11100 Warner Ave, Suite 218, Fountain Valley, CA 92708
Phone: 714-641-9696    Fax: 714-641-9696
Dr. Jennifer L Wong, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 18111 Brookhurst St Ste 5100, Fountain Valley, CA 92708
Phone: 714-546-2238    Fax: 714-434-8145
Dr. Sithu Lin, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 11100 Warner Ave Ste 218, Fountain Valley, CA 92708
Phone: 714-641-9696    
Kien-an Duong, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 11420 Warner Ave, Fountain Valley, CA 92708
Phone: 714-549-1300    Fax: 714-433-3100
Mr. Satinder Swaroop, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 11180 Warner Ave, Suite #353, Fountain Valley, CA 92708
Phone: 714-751-3540    Fax: 714-751-5626
Yu-ming Ni, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 18111 Brookhurst St Ste 5100, Fountain Valley, CA 92708
Phone: 714-546-2238    

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).

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