Hoang Tran Nguyen, MD - Medicare Internal Medicine in Fountain Valley, CA

Hoang Tran Nguyen, MD is a medicare enrolled "Internal Medicine" physician in Fountain Valley, California. He graduated from medical school in 1988 and has 36 years of diverse experience with area of expertise as Internal Medicine. His current practice location is 16040 Harbor Blvd, Ste. G, Fountain Valley, California. You can reach out to his office (for appointments etc.) via phone at (714) 531-7930.

Hoang Tran Nguyen is licensed to practice in California (license number A80321) and he also participates in the medicare program. He may accept medicare assignments (which means he may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance) and his NPI Number is 1457329179.

Contact Information

Hoang Tran Nguyen, MD
16040 Harbor Blvd, Ste. G,
Fountain Valley, CA 92708-1327
(714) 531-7930
(714) 531-7997

Map and Direction




Physician's Profile

Full NameHoang Tran Nguyen
GenderMale
SpecialityInternal Medicine
Experience36 Years
Location16040 Harbor Blvd, Fountain Valley, California
Accepts Medicare AssignmentsMay be. He may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Hoang Tran Nguyen graduated from medical school in 1988
  NPI Data:
  • NPI Number: 1457329179
  • Provider Enumeration Date: 03/09/2006
  • Last Update Date: 10/05/2018
  Medicare PECOS Information:
  • PECOS PAC ID: 1355395146
  • Enrollment ID: I20050304000725

Medical Identifiers

Medical identifiers for Hoang Tran Nguyen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1457329179NPI-NPPES
00A803210MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine A80321 (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. Hoang Tran Nguyen allows following entities to bill medicare on his behalf.
Entity NameHoang Tran Nguyen, Md, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1730359530
PECOS PAC ID: 9537113311
Enrollment ID: O20050303001020
Entity NameLucerne Valley Healthcare Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1073010740
PECOS PAC ID: 8820333941
Enrollment ID: O20190226002720

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. Hoang Tran 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
Hoang Tran Nguyen, MD
4061 Reyes St,
Irvine, CA 92604-2723

Ph: (949) 387-0239
Hoang Tran Nguyen, MD
16040 Harbor Blvd, Ste. G,
Fountain Valley, CA 92708-1327

Ph: (714) 531-7930

Reviews and Comments


Internal Medicine Doctors in Fountain Valley, CA

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Yu-ming Ni, MD
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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).

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.