Eliza Michelle Nguyen, MD - Medicare Obstetrics & Gynecology in Gilroy, CA

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Eliza Michelle Nguyen, MD is a medicare enrolled "Obstetrics & Gynecology" physician in Gilroy, California. Her current practice location is 7520 Arroyo Cir, Gilroy, California. You can reach out to her office (for appointments etc.) via phone at (408) 848-4600.

Eliza Michelle Nguyen is licensed to practice in California (license number A202892) 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 1447838990.

Contact Information

Eliza Michelle Nguyen, MD
7520 Arroyo Cir,
Gilroy, CA 95020-7303
(408) 848-4600
Not Available

Map and Direction




Physician's Profile

Full NameEliza Michelle Nguyen
GenderFemale
SpecialityObstetrics & Gynecology
Location7520 Arroyo Cir, Gilroy, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1447838990
  • Provider Enumeration Date: 03/29/2021
  • Last Update Date: 08/28/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 6507268505
  • Enrollment ID: I20220825003221

Medical Identifiers

Medical identifiers for Eliza Michelle Nguyen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1447838990NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207V00000XObstetrics & Gynecology 72009 (Minnesota)Secondary
207V00000XObstetrics & Gynecology 31820 (Minnesota)Secondary
207V00000XObstetrics & Gynecology A202892 (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. Eliza Michelle Nguyen allows following entities to bill medicare on her behalf.
Entity NameMayo Clinic
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1922074434
PECOS PAC ID: 6507778255
Enrollment ID: O20031103000285

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. Eliza Michelle 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
Eliza Michelle Nguyen, MD
200 1st St Sw,
Rochester, MN 55905-0001

Ph: (507) 284-2511		Eliza Michelle Nguyen, MD
7520 Arroyo Cir,
Gilroy, CA 95020-7303

Ph: (408) 848-4600

Reviews and Comments


Obstetrics & Gynecology Doctors in Gilroy, CA

Pamela A. Edillon, MD
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 7520 Arroyo Cir, Gilroy, CA 95020
Phone: 408-848-4600    
Dr. Kari Anne Bertrand, M.D.
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 7880 Wren Ave, F-163, Gilroy, CA 95020
Phone: 408-848-0222    Fax: 408-848-0220
Ali Hoda, MD
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 700 W Sixth St, Suite K, Gilroy, CA 95020
Phone: 408-842-5059    Fax: 408-842-8093
Dr. Jumnah Arasu, M.D., F.A.C.O.G.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 9460 N Name Uno, #245, Gilroy, CA 95020
Phone: 408-847-4200    Fax: 408-847-1399
Francis Sacco, M.D.
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 7880 Wren Ave Ste E153, Gilroy, CA 95020
Phone: 408-847-1454    
Michael J. H Dez, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 7520 Arroyo Cir, Gilroy, CA 95020
Phone: 408-848-4600    

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.