Dr Christopher E Yi, MD - Medicare Vascular Surgery in Santa Ana, CA

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Dr Christopher E Yi, MD is a medicare enrolled "Surgery - Vascular Surgery" physician in Santa Ana, California. He went to R Franklin University Of Med & Sci/chicago Medical School and graduated in 2010 and has 16 years of diverse experience with area of expertise as Vascular Surgery. His current practice location is 2500 Redhill Ave Ste 110, Santa Ana, California. You can reach out to his office (for appointments etc.) via phone at (949) 229-2003.

Dr Christopher E Yi is licensed to practice in California (license number A120700) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1205192614.

Contact Information

Dr Christopher E Yi, MD
2500 Redhill Ave Ste 110,
Santa Ana, CA 92705-5518
(949) 229-2003
(949) 998-2499

Map and Direction




Physician's Profile

Full NameDr Christopher E Yi
GenderMale
SpecialityVascular Surgery
Experience16 Years
Location2500 Redhill Ave Ste 110, Santa Ana, California
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Christopher E Yi attended and graduated from R Franklin University Of Med & Sci/chicago Medical School in 2010
  NPI Data:
  • NPI Number: 1205192614
  • Provider Enumeration Date: 04/10/2012
  • Last Update Date: 12/15/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 6901032457
  • Enrollment ID: I20131112000579

Medical Identifiers

Medical identifiers for Dr Christopher E Yi such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1205192614NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208600000XSurgery A120700 (California)Secondary
2086S0129XSurgery - Vascular Surgery A120700 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Uci Health-orangeOrange, CAHospital
Memorialcare Orange Coast Medical CenterFountain valley, CAHospital
Garden Grove Hospital & Medical CenterGarden grove, CAHospital
Huntington Beach HospitalHuntington beach, CAHospital
Ahmc Anaheim Regional Medical CenterAnaheim, CAHospital

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. Dr Christopher E Yi allows following entities to bill medicare on his behalf.
Entity NameChristopher Yi MD a Professional Medical Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1942086244
PECOS PAC ID: 4587010319
Enrollment ID: O20231030003096

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. Dr Christopher E Yi 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
Dr Christopher E Yi, MD
2500 Redhill Ave Ste 110,
Santa Ana, CA 92705-5518

Ph: Not Available		Dr Christopher E Yi, MD
2500 Redhill Ave Ste 110,
Santa Ana, CA 92705-5518

Ph: (949) 229-2003

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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