Maria Abena Gillamac, MSN, NP-C - Medicare Nurse Practitioner in Westminster, CA

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Maria Abena Gillamac, MSN, NP-C is a medicare enrolled "Nurse Practitioner - Family" in Westminster, California. She graduated from nursing school in 2016 and has 8 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Memorialcare Medical Foundation and her current practice location is 15464 Goldenwest St, Westminster, California. You can reach out to her office (for appointments etc.) via phone at (714) 891-9008.

Maria Abena Gillamac is licensed to practice in California (license number 95004875) 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 1598207110.

Contact Information

Maria Abena Gillamac, MSN, NP-C
15464 Goldenwest St,
Westminster, CA 92683-6149
(714) 891-9008
(714) 897-7949

Map and Direction




Provider's Profile

Full NameMaria Abena Gillamac
GenderFemale
SpecialityNurse Practitioner
Experience8 Years
Location15464 Goldenwest St, Westminster, 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:
  • Maria Abena Gillamac graduated from nursing school in 2016
  NPI Data:
  • NPI Number: 1598207110
  • Provider Enumeration Date: 11/14/2016
  • Last Update Date: 05/07/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 9234411828
  • Enrollment ID: I20170113001914

Medical Identifiers

Medical identifiers for Maria Abena Gillamac such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1598207110NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LF0000XNurse Practitioner - Family 95004875 (California)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Memorialcare Medical Foundation8729277314384

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. Maria Abena Gillamac allows following entities to bill medicare on her behalf.
Entity NameCep America - California
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1548667843
PECOS PAC ID: 6103739131
Enrollment ID: O20040121000458
Entity NameMemorialcare Medical Foundation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1205167350
PECOS PAC ID: 8729277314
Enrollment ID: O20110113000219

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. Maria Abena Gillamac 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
Maria Abena Gillamac, MSN, NP-C
15464 Goldenwest St,
Westminster, CA 92683-6149

Ph: (714) 891-9008		Maria Abena Gillamac, MSN, NP-C
15464 Goldenwest St,
Westminster, CA 92683-6149

Ph: (714) 891-9008

Reviews and Comments


Nurse Practitioner Nurses in Westminster, CA

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Phone: 714-891-9008    Fax: 714-897-7949
Lina Huynh,
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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.