DR. CHARLIE C DAO (OD) – Optometrist, NPI 1588936942
Optometrist
Main info
Doctor Profile
Contacts
Profile Insights
NPPES metrics only — not quality of care.
3,129 OPTOMETRY in TX
Provider Addresses for DR. CHARLIE C DAO (OD)
4740 W UNIVERSITY DR STE 180
PROSPER, TX 750782029
Phone: (469) 476-5100
Fax: (855) 623-3937
Type: Mailing
2405 CENTRAL AVE
DODGE CITY, KS 678016206
Phone: (620) 227-2471
Type: Location
1601 W State Highway 114
Grapevine, TX 760518651
Phone: (817) 488-3158
Fax: (817) 756-9495
Type: Location
4740 W University Dr Ste 180
Prosper, TX 75078
Phone: (469) 476-5100
Fax: (855) 623-3937
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 6 Open Payments records for all available years, with a total value of $112.
Total Amount is formed as General ($112) + Research ($0) + Ownership ($0) = $112.
Last reported payment date: 2024-06-26 • Largest payer in this snapshot: Bausch & Lomb Americas Inc. ($57).
Total Amount
$112
General + Research + Ownership
Payments
6
Total payment records
General Amount
$112
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-06-26
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Bausch & Lomb Americas Inc. | $57 |
| Johnson & Johnson Vision Care, Inc. | $56 |
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: 2022-01-10
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
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 |
|---|---|---|---|---|
| I20131011000322 | I | Optometry | TX | TBD |
| I20220110001294 | I | Optometry | KS | 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 | 56 | 47 | $0 |
| 92250 | Photography of the retina | 54 | 49 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 35 | 35 | $0 |
Insurance plans in this area (ZIP 75078)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | KS | |
| O P T O M E T R Y | MO | |
| O P T O M E T R Y | KS | |
| O P T O M E T R Y | KS | |
| O P T O M E T R Y | TX | |
| O P T O M E T R Y | NE | |
| O P T O M E T R Y | KS | |
| O P T O M E T R Y | MO | |
| O P T O M E T R Y | MO | |
| O P T O M E T R Y | KS |
Reviews
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