Rosmir Roseta Villaluz, FNP - Medicare Nurse Practitioner in West Hills, CA

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Rosmir Roseta Villaluz, FNP is a medicare enrolled "Nurse Practitioner" physician in West Hills, California. He graduated from medical school in 2022 and has 4 years of diverse experience with area of expertise as Nurse Practitioner. He is a member of the group practice Regents Of The Univ Of Ca Emer Med and his current practice location is 7300 Medical Center Dr, West Hills, California. You can reach out to his office (for appointments etc.) via phone at (818) 676-4000.

Rosmir Roseta Villaluz is licensed to practice in California (license number 95021639) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1003549437.

Contact Information

Rosmir Roseta Villaluz, FNP
7300 Medical Center Dr,
West Hills, CA 91307-1902
(818) 676-4000
Not Available

Map and Direction




Physician's Profile

Full NameRosmir Roseta Villaluz
GenderMale
SpecialityNurse Practitioner
Experience4 Years
Location7300 Medical Center Dr, West Hills, California
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Rosmir Roseta Villaluz graduated from medical school in 2022
  NPI Data:
  • NPI Number: 1003549437
  • Provider Enumeration Date: 07/04/2022
  • Last Update Date: 08/05/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 8820471527
  • Enrollment ID: I20230620000662

Medical Identifiers

Medical identifiers for Rosmir Roseta Villaluz such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1003549437NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 95021639 (California)Secondary
363L00000XNurse Practitioner 95021639 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Glendale Mem Hospital & Hlth CenterGlendale, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Regents Of The Univ Of Ca Emer Med428453852112

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. Rosmir Roseta Villaluz allows following entities to bill medicare on his behalf.
Entity NameTeam Physicians Of Southern California Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1225499015
PECOS PAC ID: 0446545354
Enrollment ID: O20160816003061
Entity NameTeam Physicians Of Northern California Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1649692716
PECOS PAC ID: 7113215146
Enrollment ID: O20161006002407
Entity NameRidgeline Emergency Physicians Medical Group, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1972953230
PECOS PAC ID: 0345521613
Enrollment ID: O20161228000227

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. Rosmir Roseta Villaluz 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
Rosmir Roseta Villaluz, FNP
5767 W Century Blvd Ste 400,
Los Angeles, CA 90045-5631

Ph: () -		Rosmir Roseta Villaluz, FNP
7300 Medical Center Dr,
West Hills, CA 91307-1902

Ph: (818) 676-4000

Reviews and Comments



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.