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

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Justine Rae Cruz, NP-C is a medicare enrolled "Nurse Practitioner" in Tustin, California. Her current practice location is 17612 17th St Ste 101, Tustin, California. You can reach out to her office (for appointments etc.) via phone at (714) 243-5450.

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

Contact Information

Justine Rae Cruz, NP-C
17612 17th St Ste 101,
Tustin, CA 92780-1962
(714) 243-5450
Not Available

Map and Direction




Provider's Profile

Full NameJustine Rae Cruz
GenderFemale
SpecialityNurse Practitioner
Location17612 17th St Ste 101, Tustin, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1932817897
  • Provider Enumeration Date: 11/09/2022
  • Last Update Date: 11/09/2022
  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

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
17612 17th St Ste 101,
Tustin, CA 92780-1962

Ph: (714) 243-5450

Reviews and Comments


Nurse Practitioner Nurses in Tustin, CA

Mr. Michael Sean Kelly, NP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 17601 17th St Ste 120, Tustin, CA 92780
Phone: 714-769-6090    
Mrs. Nicole Ninofranco Alcantara, N.P.
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 14642 Newport Avenue Suite 200, Tustin, CA 92780
Phone: 714-669-4466    
Ning Sun, FNP-BC
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 2492 Walnut Ave Ste 100, Tustin, CA 92780
Phone: 714-709-8000    Fax: 714-709-8080
Nicole Rolle Noche, NP
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 661 W 1st St Ste G, Tustin, CA 92780
Phone: 714-665-9890    
Julia Samarin,
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 17581 Irvine Blvd Ste 114, Tustin, CA 92780
Phone: 949-503-1414    
Sandra Garcia,
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 14642 Newport Ave Ste 101, Tustin, CA 92780
Phone: 714-352-5800    
Eileen Gomez,
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 661 W 1st St Ste G, Tustin, CA 92780
Phone: 714-665-9890    Fax: 714-665-9891

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.