Ms Margaret T Nguyen, AA - Medicare Anesthesiology Assistant in Marietta, GA

Ms Margaret T Nguyen, AA is a medicare enrolled "Anesthesiologist Assistant" in Marietta, Georgia. She went to Emory University School Of Medicine and graduated in 2004 and has 20 years of diverse experience with area of expertise as Anesthesiology Assistant. She is a member of the group practice Emory Specialty Associates, Llc and her current practice location is 677 Church St Ne, Marietta, Georgia. You can reach out to her office (for appointments etc.) via phone at (770) 794-0477.

Ms Margaret T Nguyen is licensed to practice in Georgia (license number 004383) 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 1790704682.

Contact Information

Ms Margaret T Nguyen, AA
677 Church St Ne,
Marietta, GA 30060-1101
(770) 794-0477
(770) 794-3108

Map and Direction




Provider's Profile

Full NameMs Margaret T Nguyen
GenderFemale
SpecialityAnesthesiology Assistant
Experience20 Years
Location677 Church St Ne, Marietta, Georgia
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:
  • Ms Margaret T Nguyen attended and graduated from Emory University School Of Medicine in 2004
  NPI Data:
  • NPI Number: 1790704682
  • Provider Enumeration Date: 07/19/2006
  • Last Update Date: 08/26/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 8022072230
  • Enrollment ID: I20041117000670

Medical Identifiers

Medical identifiers for Ms Margaret T Nguyen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1790704682NPI-NPPES
832486291MedicaidGA
832486291BMedicaidGA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
367H00000XAnesthesiologist Assistant 004383 (Georgia)Primary
363A00000XPhysician Assistant 004383 (Georgia)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Emory Johns Creek HospitalJohns creek, GAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Emory Specialty Associates, Llc3476559782435

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. Ms Margaret T Nguyen allows following entities to bill medicare on her behalf.
Entity NameEmory Specialty Associates, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1407864168
PECOS PAC ID: 3476559782
Enrollment ID: O20061010000447

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. Ms Margaret T 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
Ms Margaret T Nguyen, AA
6335 Hospital Pkwy Ste 304,
Duluth, GA 30097-5712

Ph: (404) 778-8311
Ms Margaret T Nguyen, AA
677 Church St Ne,
Marietta, GA 30060-1101

Ph: (770) 794-0477

Reviews and Comments


Anesthesiologist Assistant Nurses in Marietta, GA

Whitney Morrow,
Anesthesiologist Assistant
Medicare: May Accept Medicare Assignments
Practice Location: 531 Roselane St Nw, Suite 750, Marietta, GA 30060
Phone: 770-794-0477    
Matthew D Carpenter, AAC
Anesthesiologist Assistant
Medicare: Accepting Medicare Assignments
Practice Location: 677 Church St Ne, Marietta, GA 30060
Phone: 770-794-0477    Fax: 770-794-3108
Eva Silvey Leonard, PAA
Anesthesiologist Assistant
Medicare: Accepting Medicare Assignments
Practice Location: 2540 Windy Hill Rd Se, Marietta, GA 30067
Phone: 770-644-1274    
Luke Wilkins,
Anesthesiologist Assistant
Medicare: Accepting Medicare Assignments
Practice Location: 677 Church St Ne, Marietta, GA 30060
Phone: 770-794-0477    Fax: 770-794-3108
Jordan Batson Cawley, CAA
Anesthesiologist Assistant
Medicare: Accepting Medicare Assignments
Practice Location: 677 Church St Ne, Marietta, GA 30060
Phone: 770-793-5000    
Mrs. Amber Toman, PAA
Anesthesiologist Assistant
Medicare: Accepting Medicare Assignments
Practice Location: 677 Church St Ne, Marietta, GA 30060
Phone: 770-794-0477    
Mary Curran Dewyngaert, PA-AA
Anesthesiologist Assistant
Medicare: Accepting Medicare Assignments
Practice Location: 677 Church St Ne, Marietta, GA 30060
Phone: 770-794-0477    Fax: 770-794-3108

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.