Marjourie Mayorga, NP - Medicare Nurse Practitioner in Monrovia, CA

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Marjourie Mayorga, NP is a medicare enrolled "Nurse Practitioner - Psychiatric/mental Health" in Monrovia, California. Her current practice location is 517 S Ivy Ave, Monrovia, California. You can reach out to her office (for appointments etc.) via phone at (562) 843-0222.

Marjourie Mayorga is licensed to practice in California (license number 95031352) 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 1871323097.

Contact Information

Marjourie Mayorga, NP
517 S Ivy Ave,
Monrovia, CA 91016-2827
(562) 843-0222
(619) 704-1318

Map and Direction




Provider's Profile

Full NameMarjourie Mayorga
GenderFemale
SpecialityNurse Practitioner - Psychiatric/mental Health
Location517 S Ivy Ave, Monrovia, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1871323097
  • Provider Enumeration Date: 08/02/2024
  • Last Update Date: 10/28/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 8426589763
  • Enrollment ID: I20240927000712

Medical Identifiers

Medical identifiers for Marjourie Mayorga such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1871323097NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LP0808XNurse Practitioner - Psychiatric/mental Health 95031352 (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. Marjourie Mayorga allows following entities to bill medicare on her behalf.
Entity NameRume Medical Group, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1154994556
PECOS PAC ID: 9234521204
Enrollment ID: O20220125001499

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. Marjourie Mayorga 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
Marjourie Mayorga, NP
Po Box 4838,
Downey, CA 90241-1838

Ph: (818) 665-9341		Marjourie Mayorga, NP
517 S Ivy Ave,
Monrovia, CA 91016-2827

Ph: (562) 843-0222

Reviews and Comments


Nurse Practitioner Nurses in Monrovia, CA

Ronelia Maganis Manalang, FNP-C
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Medicare: Medicare Enrolled
Practice Location: 219 May Ave, Monrovia, CA 91016
Phone: 818-606-1481    
Melissa Mayr, PMHNP-BC
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Medicare: Not Enrolled in Medicare
Practice Location: 902 S Myrtle Ave, Monrovia, CA 91016
Phone: 626-358-8964    
Leticia Kouchak-eftekhar,
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Medicare: Not Enrolled in Medicare
Practice Location: 330 W Maple Ave, Monrovia, CA 91016
Phone: 626-256-1647    
Hayk Dovlatyan,
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Medicare: Not Enrolled in Medicare
Practice Location: 341 N Primrose Ave, Monrovia, CA 91016
Phone: 626-747-7474    
Elia M Campos, NP
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 651 1/2 King St, Monrovia, CA 91016
Phone: 323-202-0491    
Nicole Michelle Vaccarello, FNP
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 513 E Lime Ave Ste 102, Monrovia, CA 91016
Phone: 888-499-9303    Fax: 626-214-3868
Alysha Woods, MSN, PMHNP-BC
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 507 W Foothill Blvd # D, Monrovia, CA 91016
Phone: 818-809-0991    Fax: 818-533-9540

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.