Erica Castillo, NP-C - Medicare Nurse Practitioner in Newport Beach, CA

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Erica Castillo, NP-C is a medicare enrolled "Nurse Practitioner" in Newport Beach, California. She graduated from nursing school in 2015 and has 9 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Usc Care Medical Group Inc and her current practice location is 300 Old Newport Blvd Ste 200, Newport Beach, California. You can reach out to her office (for appointments etc.) via phone at (949) 646-6441.

Erica Castillo is licensed to practice in California (license number 95005733) 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 1295246056.

Contact Information

Erica Castillo, NP-C
300 Old Newport Blvd Ste 200,
Newport Beach, CA 92663-4121
(949) 646-6441
Not Available

Map and Direction




Provider's Profile

Full NameErica Castillo
GenderFemale
SpecialityNurse Practitioner
Experience9 Years
Location300 Old Newport Blvd Ste 200, Newport Beach, 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:
  • Erica Castillo graduated from nursing school in 2015
  NPI Data:
  • NPI Number: 1295246056
  • Provider Enumeration Date: 10/19/2017
  • Last Update Date: 05/03/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 2668735358
  • Enrollment ID: I20180411000399

Medical Identifiers

Medical identifiers for Erica Castillo such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1295246056NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363L00000XNurse Practitioner 95005733 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Hoag Memorial Hospital PresbyterianNewport beach, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Usc Care Medical Group Inc04461577471128

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. Erica Castillo allows following entities to bill medicare on her behalf.
Entity NameRegents Of The University Of Claifornia Univ Neursciences
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1205884210
PECOS PAC ID: 2769476357
Enrollment ID: O20040414001576
Entity NameUsc Care Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1902846306
PECOS PAC ID: 0446157747
Enrollment ID: O20050512000412
Entity NameCommunity Foundation Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1811258510
PECOS PAC ID: 0345406294
Enrollment ID: O20120723000387
Entity NameCommunity Health Partners
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1952912420
PECOS PAC ID: 6608280268
Enrollment ID: O20210122001714

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. Erica Castillo 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
Erica Castillo, NP-C
Po Box 31309,
Los Angeles, CA 90031-0309

Ph: (949) 646-6441		Erica Castillo, NP-C
300 Old Newport Blvd Ste 200,
Newport Beach, CA 92663-4121

Ph: (949) 646-6441

Reviews and Comments


Nurse Practitioner Nurses in Newport Beach, CA

Mrs. Kena Gunter, FNP
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Phone: 949-759-1720    
Ms. Kay R Collier, N.P.
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 351 Hospital Rd Ste 401, Newport Beach, CA 92663
Phone: 949-642-6787    Fax: 949-642-4833
Michael Nash, NP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 1 Hoag Dr, Newport Beach, CA 92663
Phone: 949-764-8376    
Olivia Taylor Defilippo,
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 4631 Teller Ave Ste 100, Newport Beach, CA 92660
Phone: 949-887-7187    
Miki Stacy Ohata,
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 3900 W Coast Hwy Ste 310, Newport Beach, CA 92663
Phone: 949-478-8858    
Mallory Marino, NP
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 1 Hoag Dr, Newport Beach, CA 92663
Phone: 949-421-7019    
Linda Joyce Buck, NP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 1601 Avocado Ave, Newport Beach, CA 92660
Phone: 949-763-2204    Fax: 949-536-8036

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.