CESAR L LAU (O.D.) – Corneal and Contact Management Optometrist, NPI 1699776203
Corneal and Contact Management Optometrist
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,715 OPTOMETRY in IL
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Provider Addresses for CESAR L LAU (O.D.)
4968, North Milwaukee Avenue, Jefferson Park, Chicago, Jefferson Township, Cook County, Illinois, 60630, United States
UNIT 1 S
CHICAGO, IL 606302383
Phone: (773) 283-4053
Fax: (773) 283-4588
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 11 Open Payments records for all available years, with a total value of $886.
Total Amount is formed as General ($886) + Research ($0) + Ownership ($0) = $886.
Last reported payment date: 2024-11-28 • Largest payer in this snapshot: CooperVision Inc. ($266).
Total Amount
$886
General + Research + Ownership
Payments
11
Total payment records
General Amount
$886
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-28
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| CooperVision Inc. | $266 |
| TOPCON HEALTHCARE, INC. | $213 |
| VISIONARY OPTICS LLC | $175 |
| Alcon Vision LLC | $146 |
| Oyster Point Pharma, Inc. | $85 |
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: 2004-09-20
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 |
|---|---|---|---|---|
| I20040920000619 | I | Optometry | 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 |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 58 | 46 | $0 |
| 92285 | Photography of content of eyes | 25 | 20 | $0 |
| 92133 | Imaging of optic nerve | 12 | 11 | $0 |
Insurance plans in this area (ZIP 60630)
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