Ariel Murtagh, - Medicare Family Practice in Fountain Valley, CA

Ariel Murtagh, is a medicare enrolled "Family Medicine" physician in Fountain Valley, California. She went to University Of Nevada School Of Medicine and graduated in 2019 and has 5 years of diverse experience with area of expertise as Family Practice. She is a member of the group practice Memorialcare Medical Foundation and her current practice location is 11420 Warner Avenue, Fountain Valley, California. You can reach out to her office (for appointments etc.) via phone at (714) 549-1300.

Ariel Murtagh is licensed to practice in California (license number A177962) 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 1770042541.

Contact Information

Ariel Murtagh,
11420 Warner Avenue,
Fountain Valley, CA 92708
(714) 549-1300
(714) 433-3100

Map and Direction




Physician's Profile

Full NameAriel Murtagh
GenderFemale
SpecialityFamily Practice
Experience5 Years
Location11420 Warner Avenue, Fountain Valley, 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:
  • Ariel Murtagh attended and graduated from University Of Nevada School Of Medicine in 2019
  NPI Data:
  • NPI Number: 1770042541
  • Provider Enumeration Date: 03/19/2019
  • Last Update Date: 07/29/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 7012304058
  • Enrollment ID: I20220811002155

Medical Identifiers

Medical identifiers for Ariel Murtagh such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1770042541NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine A177962 (California)Primary
390200000XStudent In An Organized Health Care Education/training Program (* (Not Available))Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Long Beach Memorial Medical CenterLong beach, CAHospital

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. Ariel Murtagh allows following entities to bill medicare on her behalf.
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. Ariel Murtagh 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
Ariel Murtagh,
11420 Warner Avenue,
Fountain Valley, CA 92708

Ph: (714) 549-1300
Ariel Murtagh,
11420 Warner Avenue,
Fountain Valley, CA 92708

Ph: (714) 549-1300

Reviews and Comments


Family Medicine Doctors in Fountain Valley, CA

Dr. Diana Kim Phung Nguyen Pham, MD
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Edgar A Fernandez, DO
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Dr. Robert Allan Devereaux, MD
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Phone: 714-957-9389    Fax: 714-957-0144
Dr. Hung-chuan Cheng, M.D.
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Practice Location: 11100 Warner Ave #118, Fountain Valley, CA 92708
Phone: 714-444-0724    
Afdal Ibrahim Allam, M.D.
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Practice Location: 8970 Warner Ave, Fountain Valley, CA 92708
Phone: 714-848-7757    

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.