Mary Nguyen, MD - Medicare Psychiatry & Neurology in Gretna, LA

Mary Nguyen, MD is a medicare enrolled "Psychiatry & Neurology - Neurology" physician in Gretna, Louisiana. Her current practice location is 120 Ochsner Blvd Ste 220, Gretna, Louisiana. You can reach out to her office (for appointments etc.) via phone at (504) 595-8318.

Mary Nguyen is licensed to practice in Louisiana (license number 332762) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1427599729.

Contact Information

Mary Nguyen, MD
120 Ochsner Blvd Ste 220,
Gretna, LA 70056-5248
(504) 595-8318
Not Available



Physician's Profile

Full NameMary Nguyen
GenderFemale
SpecialityPsychiatry & Neurology - Neurology
Location120 Ochsner Blvd Ste 220, Gretna, Louisiana
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1427599729
  • Provider Enumeration Date: 03/20/2017
  • Last Update Date: 10/20/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 1951671577
  • Enrollment ID: I20221108002456

Medical Identifiers

Medical identifiers for Mary Nguyen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1427599729NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084N0400XPsychiatry & Neurology - Neurology 332762 (Louisiana)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. Mary Nguyen allows following entities to bill medicare on her behalf.
Entity NameOchsner Clinic Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1538151428
PECOS PAC ID: 8224933619
Enrollment ID: O20031126000513

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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. Mary 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
Mary Nguyen, MD
120 Ochsner Blvd Ste 220,
Gretna, LA 70056-5248

Ph: () -
Mary Nguyen, MD
120 Ochsner Blvd Ste 220,
Gretna, LA 70056-5248

Ph: (504) 595-8318

News Archive

Stranded swine flu cruise ship plays a waiting game

According to the World Health Organisation's latest update, #40, on Influenza A H1N1 (swine flu), as of the 27th May, 48 countries have officially now reported 13,398 cases of the virus, including 95 deaths.

Reports of patients' deaths linked to heart devices lurk below radar

The Food and Drug Administration continues to file thousands of reports of patients' deaths related to medical devices through a reporting system that keeps the safety data out of the public eye.

Nursing staff have 'difficulty' detecting depression and distress in patients: Study

New research from the University of Leicester reveals that nursing staff have 'considerable difficulty' detecting depression and distress in patients.

Recent releases in Global Health

The U.N.'s plan to improve maternal health is lacking "the one element that will make it work. Human rights," according to blog post on Huffington Post. "Medical causes of maternal death - hemorrhage, sepsis, hypertension, unsafe abortion, HIV and AIDS - are inextricably linked to human rights. Each one of these instances can be prevented or treated by simply respecting women's human rights in health policies and delivery of services, and addressing systemic gender inequality."

Read more News

› Verified 2 days ago


Psychiatry & Neurology Doctors in Gretna, LA

Tanya Kapoor-maini, DO
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 120 Ochsner Blvd Ste 320, Gretna, LA 70056
Phone: 504-595-8318    
Lawrence Stansberry Iv,
Psychiatry & Neurology
Medicare: May Accept Medicare Assignments
Practice Location: 926 Amelia St, Gretna, LA 70053
Phone: 504-368-9787    
Dr. Muhammad Kaleem Arshad, M.D.
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 229 Bellemeade Blvd, Suite 301, Gretna, LA 70056
Phone: 504-888-8869    Fax: 504-398-4337
Charles Kelso Billings, MD
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 720 Lafayette St, Gretna, LA 70053
Phone: 504-366-9707    Fax: 504-366-7502
Dr. Dhanpat Chandra Mohnot, MD
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 120 Meadowcrest St, Ste 420, Gretna, LA 70056
Phone: 504-391-7547    Fax: 504-391-7549

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