DR. HAROLD MICHAEL SY (MD) – Ophthalmology Physician, NPI 1992730030
Ophthalmology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
958 OPHTHALMOLOGY in IL
Provider Addresses for DR. HAROLD MICHAEL SY (MD)
5086 N ELSTON AVE
CHICAGO, IL 606302427
Phone: (773) 282-2000
Type: Location
95, Collier Road Northwest, A, Atlanta, Georgia, 30309, United States
SUITE 3000
ATLANTA, GA 303091796
Phone: (404) 351-2220
Fax: (404) 355-5624
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 65 Open Payments records for all available years, with a total value of $1,331.
Total Amount is formed as General ($1,331) + Research ($0) + Ownership ($0) = $1,331.
Last reported payment date: 2024-12-26 • Largest payer in this snapshot: ABBVIE INC. ($335).
Total Amount
$1,331
General + Research + Ownership
Payments
65
Total payment records
General Amount
$1,331
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-26
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| ABBVIE INC. | $335 |
| Glaukos Corporation | $271 |
| Mallinckrodt Hospital Products Inc. | $187 |
| Harrow Eye, LLC | $119 |
| BIOTISSUE HOLDINGS INC. | $82 |
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: 2007-07-30
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 |
|---|---|---|---|---|
| I20070730000714 | I | Ophthalmology | IL | 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 |
|---|---|---|---|---|
| 92014 | Established patient complete exam of visual system | 306 | 268 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 148 | 100 | $0 |
| 92136 | Measurement of corneal curvature and depth of eye | 86 | 47 | $0 |
| 92004 | New patient complete exam of visual system | 82 | 82 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 73 | 61 | $0 |
Insurance plans in this area (ZIP 60630)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| O P H T H A L M O L O G Y | IL | |
| O P H T H A L M O L O G Y | IL | |
| O P H T H A L M O L O G Y | IL | |
| O P T O M E T R Y | IL | |
| O P H T H A L M O L O G Y | IL | |
| O P H T H A L M O L O G Y | TX | |
| O P H T H A L M O L O G Y | IL | |
| - | IL | |
| O P H T H A L M O L O G Y | IL | |
| O P H T H A L M O L O G Y | IL |
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