Quick answers
- Does Dong Hyun Kim accept Medicare assignment?
- Yes. Medicare's clinician data says Dong Hyun 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 Dong Hyun Kim see?
- In 2024, CMS data shows 2,158 Original Medicare patients and 3,798 services for Dong Hyun Kim. This counts Original Medicare only and measures volume, not quality.
- What is Dong Hyun Kim's NPI number?
- 1669929303. 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 Dong Hyun 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 | 2,158 |
|---|---|
| Services billed to Medicare | 3,798 |
| Different services or procedures | 13 |
| Participating Medicare provider | Yes |
| Average age of these patients | 79 |
Most frequent services
- Established patient problem focused exam of visual system (92012)1,380 services
- Established patient complete exam of visual system (92014)1,012 services
- New patient complete exam of visual system (92004)686 services
- Photography of the retina (92250)484 services
- Exam to measure eye deviation and range of motion (92060)78 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%
- Diabetes67%
- Depression64%
- Alzheimer's disease or dementia58%
- Arthritis51%
Practice locations
Addresses where Dong Hyun Kim is enrolled with Medicare (CMS data updated October 2, 2026).
- 4 -14 Saddle River RdFair Lawn, NJ 07410 (201) 797‑2747
- 4 -14 Saddle River Rd, Suite 202Fair Lawn, NJ 07410
Group practices
Medicare enrollment lists Dong Hyun Kim as a member of this group (CMS data updated October 2, 2026).
- Resident Eye Care Associates LLC16 clinicians in the group
Specialties
- Optometryprimary
Other optometrists in Fair Lawn
Clinicians with the same Medicare primary specialty in Fair Lawn, NJ — not a recommendation.
Other clinicians in Resident Eye Care Associates LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | OD |
|---|---|
| Optometry school | Pennsylvania College Of Optometry |
| Graduation year | 2016 (10 years since optometry school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1669929303 |
| 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