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Edit this profileWhere to find Nicholas K. Chan, M.D.
- Oak Lawn location main office
6201 W 95Th St, Oak Lawn, IL 60453 - Atlanta location
100 Woodruff Cir NE, Suite 327, Atlanta, GA 30322 - Chicago location
259 E Erie St Ste 1520, Chicago, IL 60611 - Orland Park location
14494 John Humphrey Dr, Orland Park, IL 60462 - Chicago location
4459 N Kedzie Ave, Chicago, IL 60625
About Dr. Chan
Nicholas K. Chan, M.D. is a healthcare provider in Oak Lawn, IL specializing in ophthalmology. Nicholas trained at Clvlnd Clinic Lerner College of Med of Case Wstn RSV University, graduating in 2015. Medicare claims data shows Nicholas provided 1,759 services to 1,142 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, photography of the retina, and measurement of corneal curvature and depth of eye. This provider record is associated with NPI 1396132403.
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
- (708) 636-9393
- Email not available
Practice Locations
6201 W 95TH ST
Oak Lawn, IL 60453
100 Woodruff Cir NE Suite 327
Atlanta, GA 30322
259 E Erie St Ste 1520
Chicago, IL 60611
14494 John Humphrey Dr
Orland Park, IL 60462
4459 N Kedzie Ave
Chicago, IL 60625
68 W Dundee Rd
Buffalo Grove, IL 60089
17W682 Butterfield Rd
Oakbrook Terrace, IL 60181
1760 W Wise Rd
Schaumburg, IL 60193
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
1,759 services · 1,142 patients · 16 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Injection of drug into eye | Procedure | 67028 |
170 | Less often than most peers in Ophthalmology |
| Complex removal of cataract with insertion of prosthetic lens | Procedure | 66982 |
115 | More than most peers in Ophthalmology |
| Removal of recurring cataract in lens capsule using a laser | Procedure | 66821 |
67 | More often than most peers in Ophthalmology |
| Removal of cataract with insertion of prosthetic lens | Procedure | 66984 |
48 | Less often than most peers in Ophthalmology |
| Insertion of drug delivery implant into tear duct of eye | Procedure | 68841 |
43 | Less often than most peers in Ophthalmology |
| Dilation of fluid outflow drainage within eye | Procedure | 66174 |
29 | As often as other peers in Ophthalmology |
| Photography of the retina | Treatment | 92250 |
238 | More often than most peers in Ophthalmology |
| Measurement of corneal curvature and depth of eye | Treatment | 92136 |
196 | More often than most peers in Ophthalmology |
| Imaging of retina | Treatment | 92134 |
79 | As often as other peers in Ophthalmology |
| Exam of visual field with extended testing | Treatment | 92083 |
54 | 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.
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 5
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 8
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 — 29 related providers in 4 groups
Other eye doctors in Oak Lawn 5
Same specialty, same city.
Trained at Clvlnd Clinic Lerner College of Med of Case Wstn RSV University 8
Other providers in the same specialty who trained at the same institution.
Class of 2015 at Clvlnd Clinic Lerner College of Med of Case Wstn RSV University 8
Providers who graduated from the same medical school in the same year.
Also performs Injection of drug into eye 8
Providers in IL who bill this service to Medicare most often.
Common questions
What kind of doctor is Nicholas K. Chan?
Nicholas K. Chan is an eye doctor in Oak Lawn, IL. That is the designation recorded for this NPI in the federal registry, where it is listed as “Ophthalmology”.
NPI registry
What is Nicholas K. Chan's address?
Nicholas K. Chan is listed at 6201 W 95Th St, Oak Lawn, IL 60453. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Nicholas K. Chan?
The number on file is (708) 636-9393. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Nicholas K. Chan?
Nicholas K. Chan's National Provider Identifier is 1396132403. 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 Nicholas K. Chan train?
Nicholas K. Chan attended Clvlnd Clinic Lerner College of Med of Case Wstn RSV University, graduating in 2015. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Nicholas K. Chan have?
Nicholas K. Chan has 11 years experience. Calculated from a graduation year of 2015, reported in the CMS National Downloadable File.
CMS public data
What procedures does Nicholas K. Chan perform?
According to Medicare billing data, Nicholas K. Chan performs procedures including injection of drug into eye, complex removal of cataract with insertion of prosthetic lens and removal of recurring cataract in lens capsule using a laser; provides treatments such as photography of the retina and measurement of corneal curvature and depth of eye, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Nicholas K. Chan's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Nicholas K. Chan. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.