Gia-hau Nguyen, DO - Medicare Emergency Medicine in Monroe, MI

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Gia-hau Nguyen, DO is a medicare enrolled "Emergency Medicine" physician in Monroe, Michigan. He graduated from medical school in 2016 and has 8 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Houston County Healthcare Authority and his current practice location is 718 N Macomb St, Monroe, Michigan. You can reach out to his office (for appointments etc.) via phone at (734) 240-8400.

Gia-hau Nguyen is licensed to practice in Michigan (license number 5101022661) 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 1013367523.

Contact Information

Gia-hau Nguyen, DO
718 N Macomb St,
Monroe, MI 48162
(734) 240-8400
Not Available

Map and Direction




Physician's Profile

Full NameGia-hau Nguyen
GenderMale
SpecialityEmergency Medicine
Experience8 Years
Location718 N Macomb St, Monroe, Michigan
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:
  • Gia-hau Nguyen graduated from medical school in 2016
  NPI Data:
  • NPI Number: 1013367523
  • Provider Enumeration Date: 06/15/2016
  • Last Update Date: 06/28/2018
  Medicare PECOS Information:
  • PECOS PAC ID: 5193071561
  • Enrollment ID: I20200518002010

Medical Identifiers

Medical identifiers for Gia-hau Nguyen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1013367523NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 5101022661 (Michigan)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Southeast Alabama Medical CenterDothan, ALHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Houston County Healthcare Authority9436062296196

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. Gia-hau Nguyen allows following entities to bill medicare on his behalf.
Entity NameHouston County Healthcare Authority
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1619026606
PECOS PAC ID: 9436062296
Enrollment ID: O20040219000209
Entity NameSignify Health Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1689158487
PECOS PAC ID: 3274895263
Enrollment ID: O20210224000756
Entity NameKeystone Medical Services Of Alabama, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1790432243
PECOS PAC ID: 7719365352
Enrollment ID: O20220609001921

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. Gia-hau 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
Gia-hau Nguyen, DO
927 N Macomb St, Apt. 12b,
Monroe, MI 48162-3074

Ph: (228) 348-0194		Gia-hau Nguyen, DO
718 N Macomb St,
Monroe, MI 48162

Ph: (734) 240-8400

Reviews and Comments


Emergency Medicine Doctors in Monroe, MI

Dr. Sarah Hamza, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 718 N Macomb St, Monroe, MI 48162
Phone: 734-240-8400    
Dr. Jeffery A Trager, DO
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 718 N Macomb St, Monroe, MI 48162
Phone: 734-240-4435    
Samuel Ghencian, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 718 N Macomb St, Monroe, MI 48162
Phone: 734-240-1991    
Dr. Michael Patrick Golden, DO
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 718 N Macomb St, Monroe, MI 48162
Phone: 734-240-8400    
Michael C Tiller, D.O.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 650 Stewart Rd, Monroe, MI 48162
Phone: 734-240-8430    Fax: 734-240-8495
Apekchaya Pokharel, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 718 N Macomb St, Monroe, MI 48162
Phone: 734-240-8400    

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.