Ms Rosemary Royce, FNP - Medicare Nurse Practitioner in El Segundo, CA

Ms Rosemary Royce, FNP is a medicare enrolled "Nurse Practitioner - Family" in El Segundo, California. Her current practice location is 2101 Rosecrans Ave # 3230, El Segundo, California. You can reach out to her office (for appointments etc.) via phone at (323) 628-8671.

Ms Rosemary Royce is licensed to practice in Washington (license number AP30000708) 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 1396799706.

Contact Information

Ms Rosemary Royce, FNP
2101 Rosecrans Ave # 3230,
El Segundo, CA 90245-4749
(323) 628-8671
Not Available

Map and Direction




Provider's Profile

Full NameMs Rosemary Royce
GenderFemale
SpecialityNurse Practitioner - Family
Location2101 Rosecrans Ave # 3230, El Segundo, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1396799706
  • Provider Enumeration Date: 05/20/2006
  • Last Update Date: 12/20/2018
  Medicare PECOS Information:
  • PECOS PAC ID: 8820170608
  • Enrollment ID: I20090811000725

Medical Identifiers

Medical identifiers for Ms Rosemary Royce such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1396799706NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LF0000XNurse Practitioner - Family RN097442 (Arizona)Secondary
363LF0000XNurse Practitioner - Family AP30000708 (Washington)Primary
163W00000XRegistered Nurse RN00072972 (Washington)Secondary

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. Ms Rosemary Royce allows following entities to bill medicare on her behalf.
Entity NameMulticare Health System
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1497766638
PECOS PAC ID: 7719899897
Enrollment ID: O20031105000760

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. Ms Rosemary Royce 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
Ms Rosemary Royce, FNP
5700 100th St Sw, Multicare Health System Express Clinic,
Tacoma, WA 98499-2752

Ph: (253) 584-2119
Ms Rosemary Royce, FNP
2101 Rosecrans Ave # 3230,
El Segundo, CA 90245-4749

Ph: (323) 628-8671

Reviews and Comments


Nurse Practitioner Nurses in El Segundo, CA

Kenn Rafanan,
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 2101 Rosecrans Ave # 3230, El Segundo, CA 90245
Phone: 323-628-8671    
Megan Puyau, PMHNP
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 390 N Pacific Coast Hwy Ste 2060, El Segundo, CA 90245
Phone: 855-427-2778    Fax: 424-277-6085
Young Shin, N.P.
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 2101 Rosecrans Ave # 3230, El Segundo, CA 90245
Phone: 323-628-8671    
Rodel Lumanog,
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 2101 Rosecrans Ave # 3230, El Segundo, CA 90245
Phone: 323-628-8671    
Taylor Cwiertniewicz, FNP-BC
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 2101 Rosecrans Ave # 3230, El Segundo, CA 90245
Phone: 323-628-8671    
Victoria Desimone,
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 222 N Pacific Coast Hwy Ste 2175, El Segundo, CA 90245
Phone: 877-878-3289    
Monica Casado Liyanage, NURSE PRACTITIONER
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 2175 Park Pl, El Segundo, CA 90245
Phone: 310-345-4200    

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.