Physician Profile
Unclaimed ProfileAbout KOREY
Michael S Korey, M.D. practices ophthalmology in Chicago, IL. According to Medicare claims data, Michael cared for 2,228 Medicare patients across 2,549 services.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (773) 282-2000
- Email not available
Practice Locations
3982 N MILWAUKEE AVE
Chicago, IL 60641
Procedures Most Often Billed to Medicare
2,549 services · 2,228 patients · 15 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Removal of cataract with insertion of prosthetic lens | Procedure | 66984 |
27 |
| Removal of recurring cataract in lens capsule using a laser | Procedure | 66821 |
21 |
| Laser repair to improve eye fluid flow | Procedure | 65855 |
15 |
| Ultrasound scan of cornea to determine thickness | Imaging | 76514 |
32 |
| Established patient complete exam of visual system | Treatment | 92014 |
536 |
| Imaging of optic nerve | Treatment | 92133 |
535 |
| Exam of visual field with extended testing | Treatment | 92083 |
433 |
| Exam of the internal drainage system of eye | Treatment | 92020 |
162 |
| Imaging of retina | Treatment | 92134 |
50 |
| New patient complete exam of visual system | Treatment | 92004 |
34 |
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 ophthalmology specialists at this location 6
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 1
Clinically related specialties at the same address — the people this provider most likely works alongside.
Other ophthalmology specialists in Chicago 8
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1976 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Removal of cataract with insertion of prosthetic lens 8
Providers in IL who bill this service to Medicare most often.
Common questions
What kind of doctor is Dr. Korey?
Dr. Korey is an ophthalmology in Chicago, IL. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “OPHTHALMOLOGY”.
NPI registry
What is Dr. Korey's address?
Dr. Korey is listed at 3982 N MILWAUKEE AVE, Chicago, IL 60641. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Korey?
The number on file is (773) 282-2000. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Korey's NPI number?
Dr. Korey's National Provider Identifier is 1497792410. 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 Dr. Korey train?
Dr. Korey attended Other, graduating in 1976. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Korey been practicing?
Dr. Korey has 50 years experience. Calculated from a graduation year of 1976, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Korey perform?
According to Medicare billing data, Dr. Korey performs procedures including removal of cataract with insertion of prosthetic lens, removal of recurring cataract in lens capsule using a laser and laser repair to improve eye fluid flow; 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 optic nerve, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Korey confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Korey. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.