Kayleigh Ann Macgillivray, NP - Medicare Nurse Practitioner in Newport Beach, CA

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Kayleigh Ann Macgillivray, NP is a medicare enrolled "Nurse Practitioner - Family" in Newport Beach, California. Her current practice location is 4695 Macarthur Ct, Newport Beach, California. You can reach out to her office (for appointments etc.) via phone at (949) 649-4093.

Kayleigh Ann Macgillivray is licensed to practice in Massachusetts (license number RN2260248) 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 1245637982.

Contact Information

Kayleigh Ann Macgillivray, NP
4695 Macarthur Ct,
Newport Beach, CA 92660-1882
(949) 649-4093
(949) 818-5372

Map and Direction




Provider's Profile

Full NameKayleigh Ann Macgillivray
GenderFemale
SpecialityNurse Practitioner - Family
Location4695 Macarthur Ct, Newport Beach, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1245637982
  • Provider Enumeration Date: 11/24/2014
  • Last Update Date: 02/02/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 2769707280
  • Enrollment ID: I20150204001297

Medical Identifiers

Medical identifiers for Kayleigh Ann Macgillivray such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1245637982NPI-NPPES
110102744AMedicaidMA
3125485MedicaidNH

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LF0000XNurse Practitioner - Family RN2260248 (Massachusetts)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. Kayleigh Ann Macgillivray allows following entities to bill medicare on her behalf.
Entity NameInternal Medical Associates-ebnhc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1558481879
PECOS PAC ID: 6103814371
Enrollment ID: O20040505000853
Entity NameEvans Medical Foundation Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1912954124
PECOS PAC ID: 7416946546
Enrollment ID: O20040512000397
Entity NameEast Boston Neighborhood Health Center Corp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1316994411
PECOS PAC ID: 9032356050
Enrollment ID: O20130513000045

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. Kayleigh Ann Macgillivray 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
Kayleigh Ann Macgillivray, NP
960 Massachusetts Ave, Fl 2,
Boston, MA 02118-2690

Ph: (617) 414-5405		Kayleigh Ann Macgillivray, NP
4695 Macarthur Ct,
Newport Beach, CA 92660-1882

Ph: (949) 649-4093

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).

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