Quick answers
- Does Yun J. Kim accept Medicare assignment?
- Yes. Medicare's clinician data says Yun J. Kim accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Yun J. Kim see?
- In 2024, CMS data shows 799 Original Medicare patients and 6,719 services for Yun J. Kim. This counts Original Medicare only and measures volume, not quality.
- What is Yun J. Kim's NPI number?
- 1255431300. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Yun J. Kim, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 799 |
|---|---|
| Services billed to Medicare | 6,719 |
| Different services or procedures | 27 |
| Participating Medicare provider | Yes |
| Average age of these patients | 79 |
Most frequent services
- Established patient complete exam of visual system (92014)1,346 services
- Closure of tear duct opening using plug (68761)1,171 services
- Photography of the retina (92250)627 services
- Exam of visual field with extended testing (92083)532 services
- Exam of the internal drainage system of eye (92020)531 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High blood pressure75%
- High cholesterol75%
- Arthritis56%
- Diabetes54%
- Osteoporosis35%
- Chronic kidney disease31%
Practice locations
Addresses where Yun J. Kim is enrolled with Medicare (CMS data updated October 2, 2026).
- 266 S Harvard Blvd, Suite 500Los Angeles, CA 90004 (213) 739‑6900
- 5832 Beach Blvd, Unit 109aBuena Park, CA 90621 (714) 228‑1888
Group practices
Medicare enrollment lists Yun J. Kim as a member of these groups (CMS data updated October 2, 2026).
- Eyecare Medical Corporation6 clinicians in the group
- Bethel Eye Center Medical Corporation5 clinicians in the group
Specialties
- Ophthalmologyprimary
Other ophthalmologists in Los Angeles
Clinicians with the same Medicare primary specialty in Los Angeles, CA — not a recommendation.
Other clinicians in Eyecare Medical Corporation
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Loma Linda University School Of Medicine |
| Graduation year | 1995 (31 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1255431300 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians