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Edit this profileWhere to find Michael Y. Greenley, MD
- Farmington Hills location main office
29990 Northwestern Hwy, Farmington Hills, MI 48334 - West Bloomfield location
2300 Haggerty Rd Ste 1100, West Bloomfield, MI 48323
About Dr. Greenley
Based in Farmington Hills, MI, Michael Y. Greenley, MD is listed in the NPI registry under ophthalmology. Michael graduated from Wayne State University School of Medicine in 1981. Medicare claims data shows Michael provided 3,095 services to 2,444 patients. The services billed most often include photography of the retina, exam of visual field with extended testing, and established patient complete exam of visual system. NPI 1952392813 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
- (248) 538-6463
- Email not available
Practice Locations
29990 NORTHWESTERN HWY
Farmington Hills, MI 48334
2300 Haggerty Rd Ste 1100
West Bloomfield, MI 48323
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
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
Inflammation, neurologic, and orbit
Retina & vitreous
Procedures & services
Most searched procedures
Examination and imaging
Cataract and lens
Corneal procedures
Eye diagnostics
Eye injuries
Eyelid surgery
Eyelid, tear duct, and muscle
Glaucoma
- Glaucoma drainage-device implantation
- Laser peripheral iridotomy
- Minimally invasive glaucoma surgery
- Selective laser trabeculoplasty
Laser eye surgery
Laser procedures
Laser vision correction
Refractive surgery
Tear duct & Orbit
Procedures Most Often Billed to Medicare
3,095 services · 2,444 patients · 23 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Removal of recurring cataract in lens capsule using a laser | Procedure | 66821 |
29 | Less often than most peers in Ophthalmology |
| Removal of cataract with insertion of prosthetic lens | Procedure | 66984 |
26 | Less often than most peers in Ophthalmology |
| Ultrasound scan of cornea to determine thickness | Imaging | 76514 |
62 | More often than most peers in Ophthalmology |
| Photography of the retina | Treatment | 92250 |
624 | More than most peers in Ophthalmology |
| Exam of visual field with extended testing | Treatment | 92083 |
513 | More than most peers in Ophthalmology |
| Established patient complete exam of visual system | Treatment | 92014 |
411 | As often as other peers in Ophthalmology |
| Imaging of optic nerve | Treatment | 92133 |
168 | More often than most peers in Ophthalmology |
| Exam of the internal drainage system of eye | Treatment | 92020 |
74 | More often than most peers in Ophthalmology |
| Imaging of retina | Treatment | 92134 |
55 | Less often than most peers in Ophthalmology |
| Exam of visual field with intermediate testing | Treatment | 92082 |
55 | More 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 2
Same specialty, same street address — most likely the same department or group.
Also at this address 2
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other eye doctors in Farmington Hills 6
Same specialty, same city.
More connections — 23 related providers in 3 groups
Trained at Wayne State University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1981 at Wayne State University School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Removal of recurring cataract in lens capsule using a laser 7
Providers in MI who bill this service to Medicare most often.
Common questions
What does Dr. Greenley specialize in?
Dr. Greenley is an eye doctor in Farmington Hills, MI. That is the designation recorded for this NPI in the federal registry, where it is listed as “Ophthalmology”.
NPI registry
Where is Dr. Greenley located?
Dr. Greenley is listed at 29990 Northwestern Hwy, Farmington Hills, MI 48334. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Greenley's phone number?
The number on file is (248) 538-6463. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Dr. Greenley?
Dr. Greenley's National Provider Identifier is 1952392813. 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. Greenley go to medical school?
Dr. Greenley attended Wayne State University School of Medicine, graduating in 1981. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Greenley have?
Dr. Greenley has 45 years experience. Calculated from a graduation year of 1981, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Greenley do most often?
According to Medicare billing data, Dr. Greenley performs procedures including removal of recurring cataract in lens capsule using a laser 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 photography of the retina and exam of visual field with extended testing, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Greenley's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Greenley. If this is you, claiming it is free.
Guide.md
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