Marilyn Oyan Lapaix, - Medicare Nurse Practitioner in Lake Elsinore, CA

Marilyn Oyan Lapaix, is a medicare enrolled "Nurse Practitioner - Family" in Lake Elsinore, California. Her current practice location is 34220 Sundew Ct, Lake Elsinore, California. You can reach out to her office (for appointments etc.) via phone at (747) 252-6241.

Marilyn Oyan Lapaix is licensed to practice in California (license number 95026469) 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 1861275927.

Contact Information

Marilyn Oyan Lapaix,
34220 Sundew Ct,
Lake Elsinore, CA 92532-2973
(747) 252-6241
Not Available

Map and Direction




Provider's Profile

Full NameMarilyn Oyan Lapaix
GenderFemale
SpecialityNurse Practitioner - Family
Location34220 Sundew Ct, Lake Elsinore, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1861275927
  • Provider Enumeration Date: 08/14/2023
  • Last Update Date: 08/15/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 3375990849
  • Enrollment ID: I20231106003325

Medical Identifiers

Medical identifiers for Marilyn Oyan Lapaix such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1861275927NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LC1500XNurse Practitioner - Community Health 95026469 (California)Secondary
363LG0600XNurse Practitioner - Gerontology 95026469 (California)Secondary
363LP0200XNurse Practitioner - Pediatrics 95026469 (California)Secondary
363LP2300XNurse Practitioner - Primary Care 95026469 (California)Secondary
363LW0102XNurse Practitioner - Women's Health 95026469 (California)Secondary
363LF0000XNurse Practitioner - Family 95026469 (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. Marilyn Oyan Lapaix allows following entities to bill medicare on her behalf.
Entity NameMolina Healthcare Of California
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1194811760
PECOS PAC ID: 7517957608
Enrollment ID: O20061101000348

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. Marilyn Oyan Lapaix 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
Marilyn Oyan Lapaix,
34220 Sundew Ct,
Lake Elsinore, CA 92532-2973

Ph: (747) 252-6241
Marilyn Oyan Lapaix,
34220 Sundew Ct,
Lake Elsinore, CA 92532-2973

Ph: (747) 252-6241

Reviews and Comments


Nurse Practitioner Nurses in Lake Elsinore, CA

Vladimir Aguilar, ACNPC-AG
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Edil Evangelista, MSN RN PHN FNPC CCRN
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Mayra Leticia Padilla Arechiga, NP
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Phone: 855-505-7467    
Ms. Abigail Coiner, FNP
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Phone: 951-674-4114    
Rita Goode,
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Phone: 951-836-5503    

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.