Christopher E. Yi, M.D.
Vascular Surgery Physician · Santa Ana, CA
Christopher E. Yi, M.D. is a vascular surgery physician with a practice address in Santa Ana, California, and NPI 1205192614, issued on Apr 10, 2012. Check the license (California A120700, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Christopher E. Yi
- Credential
- M.D.
- Primary taxonomy
- Vascular Surgery Physician 2086S0129X
- License number
- A120700 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2500 Redhill Ave Ste 110, Santa Ana, CA 92705
- Phone
- (949) 229-2003
- Enumerated
- Apr 10, 2012
- Record last updated
- Dec 15, 2025
- Fax
- (949) 998-2499
- Medicare enrollment
- Enrolled (PECOS I20131112000579); accepts Medicare assignment
- Medical or professional school
- R Franklin University Of Med & Sci/Chicago Medical School, 2010
- Entity
- Type 1 · individual
8 nearest vascular surgery physician records → All 580 in California → Look up another NPI →
Verify Christopher E. Yi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A120700Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
43% fewer Medicare Part D claims than the average vascular surgery physician in 2024
114 Medicare Part D claims for 63 beneficiaries, against an average of 201 among the 3,936 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims. 13 claims were for opioids.
Most prescribed
- Clopidogrel59 claims
- Eliquis22 claims
- Atorvastatin Calcium11 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $1,326.66
31 payments; by number, the most common kind was food and beverage; the largest payer was Inari Medical, Inc. The 4,059 providers of this specialty with any payment received $6,178.00 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Christopher E. Yi among 580 vascular surgery physician records in California
Christopher E. Yi, M.D. is one of 580 vascular surgery physician records with a practice address in California. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 76% of them.
- NPI issued2012 · 76% of these records are older, 20% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated2010 · median 2003 among the 411 with a school on file
- Record last updated2025 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2086S0129X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Vascular Surgery Physician providers in California
There are 580 vascular surgery physician records in California.
All 580 in California → Every provider in Santa Ana → Vascular Surgery Physician nationwide →
The 8 vascular surgery physician records with the nearest ZIP codes
- Michael ClenshawSanta Ana, CA 927051942798145
- Son Duong, M.D.Fountain Valley, CA 927081982880928
- Bradley Genovese, M.DLaguna Niguel, CA 926771437418886
- Heather Brien, MDNewport Beach, CA 926631154375780
- Antonio Covarrubias, M.D.Newport Beach, CA 926631679834907
- Richard Doering, M.D.Newport Beach, CA 926631699734897
- Stephen Lindsay, MDNewport Beach, CA 926631679654495
- David Nabi, MDNewport Beach, CA 926631811185655
Common questions
What is Christopher E. Yi, M.D.'s NPI number?
Christopher E. Yi, M.D.'s National Provider Identifier (NPI) is 1205192614, issued on Apr 10, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Christopher E. Yi, M.D. located?
The NPPES record lists a practice address at 2500 Redhill Ave Ste 110, Santa Ana, CA, 92705. Phone: (949) 229-2003. Providers update this record themselves, so call before visiting.
How can I verify Christopher E. Yi, M.D.'s license?
NPPES lists California license number A120700, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Christopher E. Yi, M.D. prescribe under Medicare Part D?
In 2024, Christopher E. Yi, M.D. had 114 Medicare Part D claims for 63 beneficiaries; the average among vascular surgery physician prescribers was 201. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.