Ngan Nhu Doan, - Medicare Nurse Practitioner in Costa Mesa, CA

Ngan Nhu Doan, is a medicare enrolled "Nurse Practitioner - Gerontology" in Costa Mesa, California. Her current practice location is 2995 Red Hill Ave Ste 200, Costa Mesa, California. You can reach out to her office (for appointments etc.) via phone at (949) 279-6519.

Ngan Nhu Doan is licensed to practice in California (license number 95012646) 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 1497931125.

Contact Information

Ngan Nhu Doan,
2995 Red Hill Ave Ste 200,
Costa Mesa, CA 92626-5984
(949) 279-6519
Not Available

Map and Direction




Provider's Profile

Full NameNgan Nhu Doan
GenderFemale
SpecialityNurse Practitioner - Gerontology
Location2995 Red Hill Ave Ste 200, Costa Mesa, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1497931125
  • Provider Enumeration Date: 01/11/2008
  • Last Update Date: 01/24/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 7315351970
  • Enrollment ID: I20210122001759

Medical Identifiers

Medical identifiers for Ngan Nhu Doan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1497931125NPI-NPPES
10D0539932OtherCAMSI

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LG0600XNurse Practitioner - Gerontology 95012646 (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. Ngan Nhu Doan allows following entities to bill medicare on her behalf.
Entity NameRiverside Medical Clinic Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1720183403
PECOS PAC ID: 2961492327
Enrollment ID: O20040517000880
Entity NameHoag Clinic
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1942799523
PECOS PAC ID: 3274872064
Enrollment ID: O20190221001936

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. Ngan Nhu Doan 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
Ngan Nhu Doan,
507 S Euclid St Spc 10,
Santa Ana, CA 92704-1068

Ph: (714) 423-4031
Ngan Nhu Doan,
2995 Red Hill Ave Ste 200,
Costa Mesa, CA 92626-5984

Ph: (949) 279-6519

Reviews and Comments


Nurse Practitioner Nurses in Costa Mesa, CA

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Practice Location: 3151 Airway Ave, T-3, Costa Mesa, CA 92626
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Mrs. Suzanne Clara Larkin, FNP-C
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Rachel Renee Cliser, NP
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Practice Location: 188 E 17th St Ste 101, Costa Mesa, CA 92627
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Phone: 714-922-4100    

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.