Justine Rae Cruz, NP-C - Medicare Nurse Practitioner in West Covina, CA

Justine Rae Cruz, NP-C is a medicare enrolled "Nurse Practitioner" in West Covina, California. She graduated from nursing school in 2021 and has 5 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Faculty Physicians And Surgeons Of Llusm, Lakeside Medical Organization A Medical Group Inc and her current practice location is 1500 W West Covina Pkwy, West Covina, California. You can reach out to her office (for appointments etc.) via phone at (626) 856-2248.

Justine Rae Cruz is licensed to practice in California (license number 95021654) 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 1932817897.

Contact Information

Justine Rae Cruz, NP-C
1500 W West Covina Pkwy,
West Covina, CA 91790-2708
(626) 856-2248
Not Available

Map and Direction




Provider's Profile

Full NameJustine Rae Cruz
GenderFemale
SpecialityNurse Practitioner
Experience5 Years
Location1500 W West Covina Pkwy, West Covina, California
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:
  • Justine Rae Cruz graduated from nursing school in 2021
  NPI Data:
  • NPI Number: 1932817897
  • Provider Enumeration Date: 11/09/2022
  • Last Update Date: 04/02/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 8426413436
  • Enrollment ID: I20230426002683

Medical Identifiers

Medical identifiers for Justine Rae Cruz such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1932817897NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363L00000XNurse Practitioner 95021654 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Loma Linda University Medical CenterLoma linda, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Faculty Physicians And Surgeons Of Llusm11532278141313
Lakeside Medical Organization A Medical Group Inc761800516664

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. Justine Rae Cruz allows following entities to bill medicare on her behalf.
Entity NameFaculty Physicians and Surgeons of Llusm
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1205009917
PECOS PAC ID: 1153227814
Enrollment ID: O20031211000981
Entity NameLakeside Medical Organization a Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1831426642
PECOS PAC ID: 7618005166
Enrollment ID: O20100505000015

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. Justine Rae Cruz 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
Justine Rae Cruz, NP-C
14940 Running Brook Way,
Chino Hills, CA 91709-6244

Ph: (909) 438-8000
Justine Rae Cruz, NP-C
1500 W West Covina Pkwy,
West Covina, CA 91790-2708

Ph: (626) 856-2248

Reviews and Comments


Nurse Practitioner Nurses in West Covina, CA

Mrs. Claire Marie Tabares, FNP-C
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 1115 S Sunset Ave, West Covina, CA 91790
Phone: 626-814-2547    
Moses Ewo,
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 933 S Sunset Ave Ste 105, West Covina, CA 91790
Phone: 714-709-3154    
Bonnie Chu,
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 2707 E Valley Blvd Ste 208, West Covina, CA 91792
Phone: 626-581-0486    
Jettele Joy D Lara, FNP-C
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 1135 S Sunset Ave Ste 401, West Covina, CA 91790
Phone: 626-732-8393    
Caroline Matibag Caspe, MSN, FNP-C
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 1300 S Sunset Ave, West Covina, CA 91790
Phone: 626-960-6999    Fax: 626-960-5246
Ms. Shylee Bautista Tiamson, NP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 100 N Barranca St # 900-j, West Covina, CA 91791
Phone: 310-292-0117    
Mrs. Evangeline Baquiran Pelaez, ANP-BC
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 100 N Barranca St Ste 900, West Covina, CA 91791
Phone: 626-206-0523    Fax: 626-206-0553

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.