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Edit this profileAt a glance
- 21 Worthen Rd, Lexington, MA 02421
About Dr. Lin
Based in Lexington, MA, Li-Wei Lin, M.D. is listed in the NPI registry under ophthalmology. Li-Wei graduated from Boston University School of Medicine in 2002. According to Medicare claims data, Li-Wei cared for 1,541 Medicare patients across 1,622 services. The services billed most often include established patient complete exam of visual system, established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, and imaging of retina. NPI 1295781904 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (781) 862-1620
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
21 WORTHEN RD
Lexington, MA 02421
Conditions Commonly Evaluated or Treated
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.
Conditions
Eye injury and cancer
Inflammation, neurologic, and orbit
Most searched conditions
Cornea and external eye
Eyelid and tear drainage
Refractive and focusing
- Astigmatism
- Eye misalignment (strabismus)
- Farsightedness
- Lazy eye (amblyopia)
- Nearsightedness
- Presbyopia
Retina and vitreous
Eye injuries
Retina & vitreous
Procedures & services
Cataract and lens
- Cataract surgery with lens implant
- Laser-assisted cataract surgery
- Intraocular lens exchange
- YAG laser capsulotomy
Cornea and refractive
Emergency and minor
- Corneal rust-ring removal
- Removal of an eye foreign body
- Repair of an eye or eyelid laceration
- Repair of ruptured globe
Examination and imaging
- Eye ultrasound
- Slit-lamp examination
- Visual-field testing
- Corneal topography
- Fluorescein angiography
Eyelid, tear duct, and muscle
- Chalazion removal
- Ectropion repair
- Eyelid surgery
- Tear-duct probing
- Drooping-eyelid repair
- Entropion repair
- Eye-muscle surgery
- Tear-duct bypass surgery
Glaucoma
- Cyclophotocoagulation
- Trabeculectomy
- Glaucoma drainage-device implantation
- Laser peripheral iridotomy
- Minimally invasive glaucoma surgery
- Selective laser trabeculoplasty
Retina
Most searched procedures
Corneal procedures
Eye diagnostics
Eye injuries
Eyelid surgery
Laser eye surgery
Laser procedures
Laser vision correction
Refractive surgery
Tear duct & Orbit
Procedures Most Often Billed to Medicare
1,622 services · 1,541 patients · 18 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Removal of growth of eyelid | Procedure | 67840 |
37 | More often than most peers in Ophthalmology |
| Probing of nasal tear duct | Procedure | 68840 |
15 | Less often than most peers in Ophthalmology |
| Removal of excessive skin and fat of upper eyelid | Procedure | 15823 |
15 | Less often than most peers in Ophthalmology |
| Removal of noncancer skin growth of face, ears, eyelids, nose, lips, or mouth, 0.5 cm or less | Procedure | 11440 |
11 | Less often than most peers in Ophthalmology |
| Ultrasound scan of cornea to determine thickness | Imaging | 76514 |
21 | As often as other peers in Ophthalmology |
| Established patient complete exam of visual system | Treatment | 92014 |
529 | More often than most peers in Ophthalmology |
| Imaging of retina | Treatment | 92134 |
196 | As often as other peers in Ophthalmology |
| Established patient problem focused exam of visual system | Treatment | 92012 |
163 | As often as other peers in Ophthalmology |
| Photography of content of eyes | Treatment | 92285 |
114 | More often than most peers in Ophthalmology |
| Imaging of optic nerve | Treatment | 92133 |
71 | As often as other peers in Ophthalmology |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other eye doctors at this location 8
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 4
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 27 related providers in 4 groups
Other eye doctors in Lexington 3
Same specialty, same city.
Trained at Boston University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2002 at Boston University School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Removal of growth of eyelid 8
Providers in MA who bill this service to Medicare most often.
Common questions
What does Li-Wei Lin specialize in?
Li-Wei Lin is an eye doctor in Lexington, MA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Ophthalmology”.
NPI registry
Where is Li-Wei Lin located?
Li-Wei Lin is listed at 21 Worthen Rd, Lexington, MA 02421. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Li-Wei Lin's phone number?
The number on file is (781) 862-1620. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Li-Wei Lin's NPI number?
Li-Wei Lin's National Provider Identifier is 1295781904. 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
Where did Li-Wei Lin train?
Li-Wei Lin attended Boston University School of Medicine, graduating in 2002. This comes from the CMS National Downloadable File.
CMS public data
How long has Li-Wei Lin been practicing?
Li-Wei Lin has 24 years experience. Calculated from a graduation year of 2002, reported in the CMS National Downloadable File.
CMS public data
What does Li-Wei Lin do most often?
According to Medicare billing data, Li-Wei Lin performs procedures including removal of growth of eyelid, probing of nasal tear duct and removal of excessive skin and fat of upper eyelid; reads or performs imaging such as ultrasound scan of cornea to determine thickness; provides treatments such as established patient complete exam of visual system and imaging of retina, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Li-Wei Lin confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Li-Wei Lin. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.