Arantxa Medina-alegria, - Medicare Dietitian in Oxnard, CA

Arantxa Medina-alegria, is a medicare enrolled "Dietitian, Registered" provider in Oxnard, California. She graduated from medical school in 2022 and has 4 years of diverse experience with area of expertise as Registered Dietitian Or Nutrition Professional. She is a member of the group practice Community Memorial Health System and her current practice location is 2361 E Vineyard Ave, Oxnard, California. You can reach out to her office (for appointments etc.) via phone at (805) 981-3770.

Arantxa Medina-alegria is licensed to practice in California (license number 86093729) 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 1922858190.

Contact Information

Arantxa Medina-alegria,
2361 E Vineyard Ave,
Oxnard, CA 93036-2102
(805) 981-3770
Not Available

Map and Direction




Healthcare Provider's Profile

Full NameArantxa Medina-alegria
GenderFemale
SpecialityRegistered Dietitian Or Nutrition Professional
Experience4 Years
Location2361 E Vineyard Ave, 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:
  • Arantxa Medina-alegria graduated from medical school in 2022
  NPI Data:
  • NPI Number: 1922858190
  • Provider Enumeration Date: 03/22/2024
  • Last Update Date: 04/01/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 4880034834
  • Enrollment ID: I20240424003800

Medical Identifiers

Medical identifiers for Arantxa Medina-alegria such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1922858190NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
133V00000XDietitian, Registered 86093729 (California)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Community Memorial Health System9537155676187

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. Arantxa Medina-alegria allows following entities to bill medicare on her behalf.
Provider NameCommunity Memorial Health System
Provider TypePart B Supplier - Clinic/group Practice
Provider IdentifiersNPI Number: 1215903018
PECOS PAC ID: 9537155676
Enrollment ID: O20040422001668

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. Arantxa Medina-alegria 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
Arantxa Medina-alegria,
5855 Olivas Park Dr,
Ventura, CA 93003-7672

Ph: Not Available
Arantxa Medina-alegria,
2361 E Vineyard Ave,
Oxnard, CA 93036-2102

Ph: (805) 981-3770

Reviews and Comments


Dietitian, Registered in Oxnard, CA

Irene Castillo, RDN
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Michele Ann Cordell, RD, CDE
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Paulina Yvonne Rapinchuk, MS, RD
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Phone: 805-279-3147    
Erin Jennifer Rasmussen, R.D.
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Practice Location: 1600 N Rose Ave, Sjrmc / Food & Nutrition Services Department, Oxnard, CA 93030
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Diana M Mount,
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Practice Location: 2361 E Vineyard Ave, Oxnard, CA 93036
Phone: 805-981-3770    
Diurka Sotomayor,
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Practice Location: 3643 W Hemlock St, Oxnard, CA 93035
Phone: 786-419-8926    

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.