Iman Guirgis, - Medicare General Practice in Costa Mesa, CA

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Iman Guirgis, is a medicare enrolled "Family Medicine" physician in Costa Mesa, California. She graduated from medical school in 1981 and has 45 years of diverse experience with area of expertise as General Practice. She is a member of the group practice Gn Medical Associates, Inc and her current practice location is 3090 Bristol St Ste 200, Costa Mesa, California. You can reach out to her office (for appointments etc.) via phone at (888) 789-9585.

Iman Guirgis is licensed to practice in California (license number C55832) 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 1154774933.

Contact Information

Iman Guirgis,
3090 Bristol St Ste 200,
Costa Mesa, CA 92626-3061
(888) 789-9585
Not Available

Map and Direction




Physician's Profile

Full NameIman Guirgis
GenderFemale
SpecialityGeneral Practice
Experience45 Years
Location3090 Bristol St Ste 200, Costa Mesa, 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:
  • Iman Guirgis graduated from medical school in 1981
  NPI Data:
  • NPI Number: 1154774933
  • Provider Enumeration Date: 07/18/2016
  • Last Update Date: 08/07/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 5092099812
  • Enrollment ID: I20170222002711

Medical Identifiers

Medical identifiers for Iman Guirgis such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1154774933NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine C55832 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Alamitos West Health & RehabilitationLos alamitos, CANursing home

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Gn Medical Associates, Inc509260581640

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. Iman Guirgis allows following entities to bill medicare on her behalf.
Entity NameGN Medical Associates, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1275576522
PECOS PAC ID: 5092605816
Enrollment ID: O20040316001465
Entity NameCareconnectmd Ca PC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1366063125
PECOS PAC ID: 5496178055
Enrollment ID: O20200715000596
Entity NameCare Partners California Medical PC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1669260493
PECOS PAC ID: 5799290987
Enrollment ID: O20250716001719

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. Iman Guirgis 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
Iman Guirgis,
3812 Montego Dr,
Huntington Beach, CA 92649-2006

Ph: Not Available		Iman Guirgis,
3090 Bristol St Ste 200,
Costa Mesa, CA 92626-3061

Ph: (888) 789-9585

Reviews and Comments


Family Medicine Doctors in Costa Mesa, CA

Dr. Ronald Yusi Bangsil, MD
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Phone: 714-327-6806    
Kristina Burger, DO
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Dr. Hung Van Le, MD
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Connie Pham, DO
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Practice Location: 1190 Baker St Ste 100, Costa Mesa, CA 92626
Phone: 949-791-3250    Fax: 949-791-3261
Shayan Senaati, DO
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Practice Location: 1170 Baker St Ste H1, Costa Mesa, CA 92626
Phone: 949-791-3250    
Dr. Luan Canh Le, MD
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Medicare: Not Enrolled in Medicare
Practice Location: 2501 Harbor Blvd, Costa Mesa, CA 92626
Phone: 714-957-5000    
Mayo J Steigler, MD
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Medicare: Medicare Enrolled
Practice Location: 1665 Scenic Ave, Ste 100, Costa Mesa, CA 92626
Phone: 714-436-4800    

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.