Anne Yi-Jiun Lin, MD
Colon & Rectal Surgery Physician · Los Angeles, CA
Anne Yi-Jiun Lin, MD is a colon & rectal surgery physician with a practice address in Los Angeles, California, and NPI 1437358884, issued on Jul 16, 2007. Check the license (California A117077, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Anne Yi-Jiun Lin
- Credential
- MD
- Primary taxonomy
- Colon & Rectal Surgery Physician 208C00000X
- License number
- A117077 CA
Self-reported in NPPES; status is on the state search - Practice location
- 200 Ucla Medical Plz Ste 214, Los Angeles, CA 90095
- Phone
- (310) 794-7788
- Enumerated
- Jul 16, 2007
- Record last updated
- Dec 26, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (310) 794-4337
- Medicaid ID
- 0A1170770 CA
- Medicare enrollment
- Enrolled (PECOS I20110713000260); accepts Medicare assignment
- Medical or professional school
- Tufts University School Of Medicine, 2000
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest colon & rectal surgery physician records → All 198 in California → Look up another NPI →
Also registered at 200 Ucla Medical Plz Ste 214
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Danica Adkins, NPAcute Care Nurse Practitioner1306243860
- Sherona Bau, N.P.Acute Care Nurse Practitioner1902056062
- Simon Beaven, MDInternal Medicine Physician1205018967
- Ronald Busuttil, MDTransplant Surgery Physician1639103906
- Sabrinah ChristieSurgery Physician1154625440
- Erin Colantuono, NPAcute Care Nurse Practitioner1922436500
Verify Anne Yi-Jiun Lin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A117077Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
46% fewer Medicare Part D claims than the average colon & rectal surgery physician in 2024
104 Medicare Part D claims for 35 beneficiaries, against an average of 192 among the 1,836 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.
Most prescribed
- Metronidazole22 claims
- Neomycin Sulfate21 claims
- Gavilyte-G15 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 88.9 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Ucla Associated General SurgeonsLos Angeles, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Anne Yi-Jiun Lin among 198 colon & rectal surgery physician records in California
Anne Yi-Jiun Lin, MD is one of 198 colon & rectal surgery physician records with a practice address in California. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 43% of them.
- NPI issued2007 · 43% of these records are older, 40% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 75% of these records are
- Graduated2000 · median 2002 among the 149 with a school on file
- Record last updated2019 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208C00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Colon & Rectal Surgery Physician providers in California
There are 198 colon & rectal surgery physician records in California.
All 198 in California → Every provider in Los Angeles → Colon & Rectal Surgery Physician nationwide →
The 8 colon & rectal surgery physician records with the nearest ZIP codes
- Kevork Kazanjian, M.D.Los Angeles, CA 900951053591941
- Clifford Ko, MDLos Angeles, CA 900951023198769
- Mary Kwaan, M.D., M.P.H.Los Angeles, CA 900951588732911
- Marcia Russell, MDLos Angeles, CA 900951346398245
- Marjun Duldulao, M.D.Los Angeles, CA 900891063684850
- Adrian Ortega, M.D.Los Angeles, CA 900891386920718
- Phillip Fleshner, MDLos Angeles, CA 900481881695286
- Mari Madsen, M.D.West Hollywood, CA 900481942286638
Common questions
What is Anne Yi-Jiun Lin, MD's NPI number?
Anne Yi-Jiun Lin, MD's National Provider Identifier (NPI) is 1437358884, issued on Jul 16, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Anne Yi-Jiun Lin, MD located?
The NPPES record lists a practice address at 200 Ucla Medical Plz Ste 214, Los Angeles, CA, 90095. Phone: (310) 794-7788. Providers update this record themselves, so call before visiting.
How can I verify Anne Yi-Jiun Lin, MD's license?
NPPES lists California license number A117077, 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 Anne Yi-Jiun Lin, MD prescribe under Medicare Part D?
In 2024, Anne Yi-Jiun Lin, MD had 104 Medicare Part D claims for 35 beneficiaries; the average among colon & rectal surgery physician prescribers was 192. Part D covers Medicare prescriptions only.
What is Anne Yi-Jiun Lin, MD's MIPS final score?
The 2023 MIPS final score is 88.9 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.