Are you Dr. Chen? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileLin Chen, MD, PhD practices ophthalmology in Kenosha, WI. Medicare claims data shows Lin provided 724 services to 575 patients. The services billed most often include established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, new patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more, and imaging of retina. The provider's National Provider Identifier (NPI) is 1841394921.
Factual summary compiled by Guide.md from public records; not written by this provider.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
6815 118TH AVE
Kenosha, WI 53142
Within Ophthalmology generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Most searched conditions
Cornea and external eye
Eyelid and tear drainage
Refractive and focusing
Retina and vitreous
Eye injuries
Inflammation, neurologic, and orbit
Retina & vitreous
Most searched procedures
Examination and imaging
Cataract and lens
Corneal procedures
Eye diagnostics
Eye injuries
Eyelid surgery
Eyelid, tear duct, and muscle
Glaucoma
Laser eye surgery
Laser procedures
Laser vision correction
Refractive surgery
Tear duct & Orbit
724 services · 575 patients · 15 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Insertion of drug delivery implant into tear duct of eye | Procedure | 68841 |
39 | Less often than most peers in Ophthalmology |
| Removal of cataract with insertion of prosthetic lens | Procedure | 66984 |
28 | Less often than most peers in Ophthalmology |
| Ultrasound scan of cornea to determine thickness | Imaging | 76514 |
50 | More often than most peers in Ophthalmology |
| Imaging of retina | Treatment | 92134 |
61 | Less often than most peers in Ophthalmology |
| Imaging of optic nerve | Treatment | 92133 |
60 | Less often than most peers in Ophthalmology |
| Exam of visual field with extended testing | Treatment | 92083 |
55 | As often as other peers in Ophthalmology |
| Measurement of corneal curvature and depth of eye | Treatment | 92136 |
53 | Less often than most peers in Ophthalmology |
| Established patient complete exam of visual system | Treatment | 92014 |
27 | Less often than most peers in Ophthalmology |
| New patient complete exam of visual system | Treatment | 92004 |
25 | Less often than most peers in Ophthalmology |
| Photography of content of eyes | Treatment | 92285 |
15 | Less often than most peers in Ophthalmology |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Dr. Chen is an eye doctor in Kenosha, WI. That is the designation recorded for this NPI in the federal registry, where it is listed as “Ophthalmology”.
NPI registry
Dr. Chen is listed at 6815 118Th Ave, Kenosha, WI 53142. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (262) 857-5600. Contact the office directly to confirm availability and scheduling.
NPI registry
Dr. Chen's National Provider Identifier is 1841394921. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Dr. Chen attended Other, graduating in 1996. This comes from the CMS National Downloadable File.
CMS public data
Dr. Chen has 30 years experience. Calculated from a graduation year of 1996, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Dr. Chen performs procedures including insertion of drug delivery implant into tear duct of eye and removal of cataract with insertion of prosthetic lens; reads or performs imaging such as ultrasound scan of cornea to determine thickness; provides treatments such as imaging of retina and imaging of optic nerve, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Chen. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.