Marena Mazurek, APRN, FNP-C - Medicare Nurse Practitioner in Oxnard, CA

Marena Mazurek, APRN, FNP-C is a medicare enrolled "Nurse Practitioner - Family" in Oxnard, California. She graduated from nursing school in 2025 and has 0 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Clinicas Del Camino Real Inc and her current practice location is 2100 Statham Blvd, Oxnard, California. You can reach out to her office (for appointments etc.) via phone at (805) 330-8685.

Marena Mazurek is licensed to practice in California (license number 95034115) 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 1639063852.

Contact Information

Marena Mazurek, APRN, FNP-C
2100 Statham Blvd,
Oxnard, CA 93033
(805) 330-8685
Not Available

Map and Direction




Provider's Profile

Full NameMarena Mazurek
GenderFemale
SpecialityNurse Practitioner
Experience0 Years
Location2100 Statham Blvd, Oxnard, 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:
  • Marena Mazurek graduated from nursing school in 2025
  NPI Data:
  • NPI Number: 1639063852
  • Provider Enumeration Date: 06/03/2025
  • Last Update Date: 06/23/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 4486169976
  • Enrollment ID: I20250714003480

Medical Identifiers

Medical identifiers for Marena Mazurek such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1639063852NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LF0000XNurse Practitioner - Family 95034115 (California)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Clinicas Del Camino Real Inc317343439697

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. Marena Mazurek 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
Marena Mazurek, APRN, FNP-C
1040 Flynn Rd,
Camarillo, CA 93012-5092

Ph: (805) 673-3930
Marena Mazurek, APRN, FNP-C
2100 Statham Blvd,
Oxnard, CA 93033

Ph: (805) 330-8685

Reviews and Comments


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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.