DR. MICHAEL Y GREENLEY (MD) – Ophthalmology Physician, NPI 1952392813
Ophthalmology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
844 OPHTHALMOLOGY in MI
Provider Addresses for DR. MICHAEL Y GREENLEY (MD)
2300 Haggerty Rd Ste 1100
West Bloomfield, MI 483232185
Phone: (248) 538-6463
Type: Location
Northwestern Highway, Southfield, Oakland County, Michigan, 48235, United States
SOUTHFIELD, MI 480341805
Phone: (248) 358-3937
Fax: (248) 358-0947
Type: Mailing
29990 NORTHWESTERN HWY
FARMINGTON HILLS, MI 483343225
Phone: (248) 538-6463
Fax: (248) 538-6470
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
Loading prescription activity...
Open Payments (CMS)
CMS reports 12 Open Payments records for all available years, with a total value of $217.
Total Amount is formed as General ($217) + Research ($0) + Ownership ($0) = $217.
Last reported payment date: 2024-12-18 • Largest payer in this snapshot: Alcon Vision LLC ($56).
Total Amount
$217
General + Research + Ownership
Payments
12
Total payment records
General Amount
$217
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-18
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Alcon Vision LLC | $56 |
| ABBVIE INC. | $38 |
| Bausch & Lomb Americas Inc. | $33 |
| Novartis Pharmaceuticals Corporation | $23 |
| Sight Sciences, Inc. | $19 |
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2005-07-25
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20050725001134 | I | Ophthalmology | MI | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 92250 | Photography of the retina | 805 | 730 | $0 |
| 92083 | Exam of visual field with extended testing | 623 | 483 | $0 |
| 92014 | Established patient complete exam of visual system | 591 | 519 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 348 | 248 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 327 | 207 | $0 |
Insurance plans in this area (ZIP 48323)
Loading plans...
Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| O P T O M E T R Y | MI | |
| O P H T H A L M O L O G Y | MD | |
| O P H T H A L M O L O G Y | MI |
Reviews
All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.
No reviews yet. Be the first to share your experience — your opinion helps families compare providers.