DR. WALTER J. CHAO (O.D., A.P.) – Optometrist, NPI 1063502565
Optometrist
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
2,055 OPTOMETRY in FL
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Provider Addresses for DR. WALTER J. CHAO (O.D., A.P.)
7867, Pines Boulevard, Pembroke Pines, Broward County, Florida, 33024, United States
PEMBROKE PINES, FL 330246916
Phone: (954) 966-4335
Fax: (954) 966-4891
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 9 Open Payments records for all available years, with a total value of $1,953.
Total Amount is formed as General ($1,953) + Research ($0) + Ownership ($0) = $1,953.
Last reported payment date: 2024-08-07 • Largest payer in this snapshot: Alcon Vision LLC ($1,375).
Total Amount
$1,953
General + Research + Ownership
Payments
9
Total payment records
General Amount
$1,953
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-08-07
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Alcon Vision LLC | $1,375 |
| Bausch & Lomb Americas Inc. | $373 |
| Johnson & Johnson Vision Care, Inc. | $126 |
| RxSight Inc | $79 |
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: 2012-07-16
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 |
|---|---|---|---|---|
| I20120716000362 | I | Optometry | FL | 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.
No Medicare fee-for-service utilization data available for this provider in our database.
Insurance plans in this area (ZIP 33024)
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